André Casal has spent the last 20 years building a $13k/mo business teaching private computer science classes and building web apps for clients — all while tinkering with his own side projects. None of those early ventures took off, but now he's going all-in on LaunchFastPro.
Here's André on how he's doing it. 👇
I've always dreamed of being an entrepreneur, even as a kid. In fact, I've only ever worked for a traditional company for about three months—that's a story for another time.
For roughly two decades, I've been teaching computer science and developing web applications for clients. That's what pays the bills.
Teaching private classes for bachelor and masters students brings in roughly $3k/mo. And I make roughly $10k/mo building apps.
Along the way, I've constantly scanned for problems worth solving. I've tested out plenty of ideas, but I struggled with execution and marketing. Until now. As the saying goes, "An overnight success is years in the making."
I launched and made six sales at 50€ each. It's not much, but validates the need. That's why I'm pouring everything into LaunchFastPro, including going from a solo proprietorship to an LLC type company.
At my core, I'm an optimizer — I thrive on simplifying complex things.
Creating LaunchFastPro involved tons of research, experimentation, and comparisons. It's designed to help people launch quickly, build efficiently, and scale affordably, which meant making smart tech choices every step of the way.
From the first prototype to the current version, it took me about six months.
Here's a breakdown of LaunchFastPro's tech stack:
A CLI tool that gets you online in just 10 minutes
Remix/React as the core framework
SQLite for the database
Fly for seamless deployment
Vitest and Playwright for robust testing
MSW for fast, affordable and offline development
A fully integrated design system
Built-in security features: secure login with email/password, social logins, 2FA, passkeys, honeypots, and rate limiting
Sentry and Grafana for error tracking and performance monitoring
Resend for email delivery
Stripe for payments
Plus countless other tweaks that create an outstanding developer experience
So far, most of my financial growth with LaunchFastPro has come from personal, one-on-one conversations. But if I want this to become a scalable, sustainable business, I can't rely on meeting every potential customer individually. That's why I'm stepping up my branding and marketing efforts to reach people at scale. Hands down, this has been the toughest challenge.
I'm an engineer at heart, so marketing doesn't come naturally. I'm also somewhat of an introvert, so the fear of putting myself out there is intense.
But like any skill, once I accepted that it's essential for growing a business, I jumped in. It helped to start small—this is a classic psychological approach to facing fears: begin with the tiniest step, get comfortable, then gradually ramp up the challenge. The fear doesn't vanish, but you build courage.
Bit by bit, I'm getting braver about sharing myself and my work, while staying mindful of my boundaries and what I choose to make public.
Here's some advice I've picked up along the way:
Build connections with other ambitious entrepreneurs who share strong values—kind, grounded, down-to-earth folks. Surrounding yourself with supportive friends that also push you on this journey is one of the best things you can do.
Remember, motivation comes after action, not before. Learning to push through when you don't feel like it is a crucial skill to cultivate.
If a task feels overwhelming, scale it down. Break it into tiny pieces and tackle just one. If it's still too much, break it further—even if it's absurdly small, like "I'll work on this for 30 seconds." This habit keeps your momentum alive.
I recently won a 30k€ Startup Voucher, which I'm using to fuel LaunchFastPro's development. I'm also refining the branding for LaunchFastPro, my personal brand, and my parent company, Casal Innovations Lda.
My immediate goal is to generate enough revenue from LaunchFastPro to hire brilliant minds and tackle bigger problems. I have a ton of ideas, but they all need serious investment.
One wild ambition? Solving mortality. Physics is the ultimate rulebook—everything else is optional. And nothing in physics says we can't live forever. That's a challenge worth pursuing.
If you're interested in following along, sign up for my newsletter to stay updated on what I'm building. You can also reach me on X anytime.
Leave a Comment
What an inspiring journey! It’s amazing how André stuck with his passion for 20 years, constantly experimenting until he found the right problem to solve. I love how LaunchFastPro is built with such a thoughtful stack — from Remix/React to built-in security and monitoring tools, it really shows the value of experience and optimization. The fact that he validated the idea with actual paying customers before fully committing is such a smart move.
Thanks James 😊
Are you building a project yourself mate?
Interesting and motivating. I learned from this.
Hey Sunday, what a great name you have 🙌
I'm super happy this was motivating! What are you working on at the moment Sunday?
OK cool. It's on my profile. Cheers
Wow, that's a super cool project!
I bet that if you clean up the design a little bit, you'd get TONS of success 💪
Thanks for the feedback. I'm figure you are referring to the UI right? Any specifics would help. Appreciate.
Yeah, you could do any of these:
- Find a free template
- Find a premium paid template
- Hire a designer
Your idea is fantastic, just needs a modern design 👌
congratulations on the 30k€ Startup Voucher
André I loved the idea and the project, I think it will be a success mate, I will follow your work.
Hey Marcos, appreciate your words!
Share your 𝕏 handle and I'll follow you 👍
I truly admire the dedication and perseverance you’ve shown in bringing LaunchFastPro to life after 20 years of hard work. It’s an impressive achievement and a real inspiration. I honestly wish I had found a solution like LaunchFastPro earlier when I first started working on my own app with my team, as it would have been a great support. Right now, I’m building everything from scratch, which has required a lot of time, effort, and resources while developing three different versions. Still, like you, I believe in my idea, and seeing your success motivates me even more to keep going. I’m excited that my dream, too, is about to become a reality.
I also find Indie Hackers to be a great platform, and I’m confident that it will open the door to collaborating with many inspiring entrepreneurs here in the near future..
Hey Amy, absolutely. Perseverance is one of the most important traits of successful people. We just keep showing up. We keep doing the word.
Keep at it, we got this 🙌😉
P.S.: Share with us when you launch your thing 😉
Nice written, thanks for sharing with this one!!
You're very welcome 🙌😊
Incredible read, André! 20 years to that “overnight” moment truly resonates. Bootstrapping with teaching and client work while quietly tinkering is lean sustainability in action.
At ScrumBuddy, we’ve walked a similar path: balancing day-to-day revenue with bold experimentation. What’s helped is treating container ideas like LaunchFastPro as “mini-MVPs,” shipping fast and learning even faster.
You’re absolutely on the right track. Blending code, value, courage, and consistency. As someone who's shipped more code than I can count, I’d be honored to exchange notes on how you're evolving LaunchFastPro’s tech and outreach. Keep going, those $13K are just the beginning.
Hey Guy, appreciate your words brother!
Absolutely, experimentation is a big part of it.
I'd be very happy to exchange notes, I'll send you a DM 🙌😊
P.S.: I can't find your handle on here. Feel free to DM me on X.
Love this story, André — “20 years overnight” hits home. What originally sparked LaunchFastPro—client pain, teaching, or stack fatigue? And how do you evaluate it?
I’m building a small tool for synthetic user interviews to pre-validate ideas; your experience would really help me shape it. and if useful, I can run a quick pass to support your next iteration/GTM, too. open to swapping notes? I will DM you on X :D
Hey Joy!
Honestly, it was a pain I felt as a developer. It's super cumbersome to set up database, deployment, frameworks, etc over and over again. It was such a huge pain. It's specially painful when you're a senior dev that pushes out many projects in a short amount of time. Then this bottleneck really starts to be felt—and it's painful.
So I decided to solve my own pain 😊
I'm really proud of the product and eager for this branding phase to end so I can start pushing out improvements and web dev-related content 💪
I have a lot of ideas I think the industry will love 😁
As for the DM, send it, let's chat!
Thanks for your reply, André!
The repeat setup pain for senior devs is a perfect wedge for LaunchFastPro.
I'm building https://firstsign.ai — synthetic user interviews to pre-validate positioning fast. If helpful, I can run a quick pass on LaunchFastPro and send a tight 1-pager. Or please feel free to use FirstSign to explore your other ideas. It's still a prototype—thanks for bearing with it, and send any suggestions. I'm all ears!
Also happy to swap GTM notes anytime.
DMed on X as well, please have a check ;D
Yeah, feel free to send it over through 𝕏, I'd be happy to take a look and give you some feedback too 👍
Your story is really inspiring, man. Wish you all the best
Hey Murad, I appreciate your words, thanks a ton!
Loved this, André, using steady client work + teaching to fund product bets is a calm, sustainable path. The combo of a practical stack, a CLI that lowers the “getting started” pain, and a real security baseline shows taste as much as engineering.
If you were to double down on one growth move for the next 60–90 days, I’d vote: a short “zero-to-live” screencast, a crisp pricing explainer, and 2–3 job-to-be-done landing pages (solo indie, small agency, in-house).
Curious though, which single channel has actually driven the most qualified signups so far, and what activation moment best predicts a paying user (first deploy, first email sent, # of sessions)?
P.S. I’m with Buzz, we build conversion-focused Webflow sites and pragmatic SEO for product launches. Happy to share a tight GTM checklist if useful.
I'm having dejavú Irsa 😂
But to answer your question: I agree on the "zero-to-live" screencast.
There's a lot of exciting work ahead and I'm eager to get going 💪
The channel that yielded the most sales was one-on-one connections through Zoom while I demo'd the product. Actually 100% of those turned into a sale, now that I think about it 🤔
But that's, obviously, not scalable. Hence the branding and subsequent marketing effort.
Absolutely, please share your GTM list 💪
Really smart approach — using a steady, profitable business to cover living expenses while experimenting with new ideas removes so much pressure. It’s a sustainable way to stay creative without burning out. Curious, how do you decide which product ideas are worth pursuing alongside the core business?
I've been fortunate enough to see problems I felt myself very clearly.
While building applications for clients, setting things up was such a hassle. E2e testing was a hassle. UI libraries where a hassle. Deployment was a hassle. Losing all that time demotivated me, so, just like I did with my tutoring practice, I thought about how I could motivate myself while also making money: and LaunchFastPro was born.
But, before I decided to build LaunchFastPro and turn into a business, I submitted that, and other ideas, to two frameworks:
The CENTS framework:
Control - can I have control over this business or do I have 3rd party dependencies that could kill my business?
Entry - Is this hard to do or can anyone do it?
Need - Is there a need in the market or is it just me? I showed LFP to a few friends and they LOVED it. I also launched it on ProductHunt and it made sales, so this is a definite YES.
Time - Is this a time-dependent service-like business or can I earn while not working?
Scale - Is this scalable or fairly limited?
The 5W2H framework:
What will be done?
Why will it be done?
Where will it be done?
When will it be done?
Who will do it?
How will it be done?
How much will it cost?
Then I ordered my ideas by how good the answers where to these questions. LaunchFastPro came out clearly on top. And here we are :)
A classic, succinct article that itself personifies 20 years of experience into a form that us readers can learn from. Good share, James.
Thanks Dev!
André how do you find testers for your products? I've heard anywhere from walking up to people at coffee shops to asking your friends and family. I don't imagine there's a more efficient way you've found in your work?
Really enjoyed this read — 20 years of teaching + building makes the LaunchFastPro story feel extra grounded. Totally relate to the struggle of shifting from engineer mindset to marketing mode, and it’s inspiring to see you push through that fear step by step. Big congrats on the 30k€ voucher and the first sales — proof that the long grind pays off. Excited to see where you take this!
Hey Sankar, appreciate your words my man 🙌
Yeah, it's a stuggle, but I'm pushing through it.
My plans for the future of LaunchFastPro is to build templates on top of it, that I can charge for, and make LaunchFastPro—because I believe it's so valuable, everyone should have access to it.
Apart from that, but related, is building a great UI library. Shadcn/ui is great, but it has a lot of problems and holes. I think I can do considerably better with my current knowledge. I've started VerveUI and learned a lot from it too. I'm super eager to have the time to start working on VerveUI again.
Another great idea is building pre-made mocks with MSW. This is super useful for people wanting high-quality DX without having to hit live APIs.
And so many other great ideas, I'm super excited to work on.
Love the structured experiments you listed 👏 especially the laser-focused landing pages part. I’ve always struggled with balancing SEO vs. fast experiments — do you usually prioritize one first when working with early-stage products?
Hey Raghavn 👋
The way I think about it is like this: your first landing page, with whatever traffic and conversion rates, is your baseline. Then you experiment on other landing pages and drive traffic to them. If they perform better in both metrics, that's your new landing page. Then iterate upwards. This allows for fast iteration while also balancing stable SEO, giving your website multiple points of entry. Makes sense?
I really recognize myself in your past self and less in who you are now. I've never been able to work for an employer and always wanted to develop my own projects. But at some point you have to stop developing and you need to get visibility. I recently launched TaskWand, an n8n workflow generator, and to find an audience (even a small one) I started talking about it on TikTok and YouTube and today I have one new paying user per day on my SaaS. In the best case scenario, without churn (which doesn't exist) and keeping the same stats so not counting growth, I could reach 10K MRR in 13 months... communication is complex and as you say in your post, you also need to be able to break down the tasks to do! I find that it helps stay focused
Thanks Gilles!
I'm super happy for you! 😁 Getting that TaskWand running and making profit is a real accomplishment!
Stop developing and gaining visibility was a lesson learned the hard way, my friend... I'm just glad I learned it eventually.
rooting for you man...
Thanks Parag, I appreciate you! 🙌
Well done, but this market is now overly crowded, how do you plan to scale and grow? What is your next plan?
That's a great question Ankita!
I've realized the same. The market is not only crowded, but the offers are low quality.
My first step is to brand the product, my main company (Casal Innovations, Lda) and my personal brand properly. Then we'll do design for all 3 brands and start executing a content marketing strategy.
I guess what really distinguishes me and my product from others is that I'm taking this project seriously because I truly believe in the huge difference it can make for developers. The 10 min to production, the excellent developer experience, the dramatic decrease in development time, and the economically efficient scaling to millions of users are, to my knowledge, unbeatable. And I'd love for every developer to have this.
That's why this path I'm on will eventually lead to making LaunchFastPro open-source. But I need to build paid templates before then.
This is cool
Thanks Pioneer91 😊
What stack are you using at the moment?
Sounds like a dream!
Thanks mate! 🙌
What stack do you currently use?
I build on staffifyai .com😁
This is cool and congrats on sales!! I love it! i develop myself so this is amazing to me!
Thanks my man, appreciate it! 🙌
I'm very much looking forward to writing the docs and building paid templates so I can turn LaunchFastPro open-sourced 💪
I think people will absolutely love it! I use it to build applications for clients and it makes me ~10x more productive.
20 years of grinding before something sticks is the part most people miss. The €13k a month from teaching and client work kept the lights on, but the real move now is turning LaunchFastPro into a system that makes money without you. That’s how you shift from being self employed to being a business owner. The hardest part for engineers is always marketing, but it’s the same as coding: build repeatable playbooks so it compounds. The €30k voucher is huge. Use it to put people and processes in place so this doesn’t just become another job you own.
Hey Scott, thanks for your input!
Absolutely. I'm really excited about this branding process. The ROI looks solid!
And I'm definitely a big fan of automation and predictability 💪
Curious — how do you price micro-products? We’re testing $5–$9 anchors with a free lead magnet
I don't know what micro-products are—How would you define them?
As for pricing, I just look at what other tools my audience is using to do the same job, take that as a first princing approach, and iterate from there.
Thanks really helpful, I'll take note.
My micro-products are packs of prompts, in case you want to know what I'm talking about, you can see them here https://payhip.com/Promethiq
Ah I see, thanks for linking 👍
For someone looking for a free and open source boilerplate, Next.js Boilerplate is the solution with Auth, DB, i18n, Form, SEO, Logging, testing
Hey ixartz! You should give Remix a try. It will blow your mind!
You've implemented passkeys, I'm jealous! ♥️
Probably give React Router a try but not Remix right now, waiting for Remix v3
Remix 2 is a thin wrapper around React Router, so you'd be trying out pretty much the same thing.
Remix 3 is a different beast.
as an engineer and introvert i can relate, marketing is tough but super important
Yeah, to be honest I don't think I could even gotten to this phase without breaking challenges into tiny pieces and gradually ramping up the challenge 😅
But here we are 😆
Appreciate you!
Really like how you’ve broken down the stack choices here. Using Remix/React with SQLite and Fly is a smart balance between speed and cost, especially for early-stage products that still need scalability. I also appreciate the attention to integrated security (2FA, passkeys, rate limiting) — too many MVPs overlook that. The marketing struggle you mentioned resonates a lot; many engineers face the same gap. For me, it was similar when I first started testing community projects like jenny mod in gaming circles — the build part was fun, but reaching people required a different muscle. LaunchFastPro seems like a strong foundation, and I’m curious to see how you’ll layer in automation for growth next.
Hey McDo, your profile says you've founded McDonalds, congrats 😄 hehe
Yeah, those choices took quite a bit of time and research. Remix is simply fantastic. So much easier than Next, it's insane. Ever since I've started developing with SQLite I've never looked back. There's no match for having your DB be "just a file" embedded in your application. No connection string headaches, no external service, no extra cost, no "I can't develop because my internet is down", and all the same scalability and performance benefits.
Yeah, security is a big thing. It's unfortunate that some entrepreneur think that security will only slow you down and sell sub-par products. If you're building a toy, sure. But if you're building for real users, security shouldn't be an afterthought.
As for marketing requiring a different muscle, you're spot on 🎯
I'm glad you liked my share, thanks for your comment mate!
Using a stable services + teaching base to fund product exploration is such a smart way to reduce risk and keep momentum.
The stack and security baseline signal real craft, but the marketing reflections hit even harder.
A few experiments that could compound fast:
A “10-minute to production” video challenge
A teardown of the project you rebuilt dramatically faster using your stack
3 laser-focused landing pages by job-to-be-done (solo indie, small agency, in-house team)
Pair that with SEO guides for the exact problems your stack solves and you’ll meet people right at the moment of pain.
Curious if you had to pick one north-star for 90 days, would you choose “time-to-first-payment” or “number of successful first deploys”?
P.S. I run Buzz, we design and ship conversion-focused Webflow sites, positioning, and SEO for product launches. If helpful, I’m happy to share a free GTM checklist.
Hey Irsa, thanks for the tips, they are really useful!
At the moment I'm in the middle of a branding process for LaunchFastPro, the main company (Casal Innovations Lda), and my personal brand (that's really just a content marketing plan).
I intend to create:
A 10-min to prod video (actually already live on the homepage)
A teardown of a project I've recently completed from scratch in 4h/day in 3 months (that a team of 3 engineers couldn't finish in 6 months)
I hadn't thought of having 3-laser focused landing pages per job-to-be-done, but that's an excellent idea, thank you for that!
I do intend to go heavy on supporting AI though. The stack already works extremely well with Claude Code, thanks to great code examples, built-in documentation in the repo, and powerful MCP integrations, like letting AIs control the browser to run/debug e2e tests. The way I see it, if it's easier for a developer, it's also easier for an AI. And vice-versa. So good quality software does matter.
As for a north-star, I don't think one is enough. This is what's important for most devs:
Time to first successful deployment (under 10 min at the moment)
Excellent developer experience (low number of unexpected hickups, keeping devs in flow)
Application development speedup (a little over 12x at the moment—a senior dev can do in 4h/day in 3 months what 3 devs can't full-time in 6 months)
Scaling to millions of users economically and with predictable expense
No security issues from the stack and lowest possible number and severity of security issues from custom development (a good infrastructure/code foundation and great docs go a long way to help in this).
I took a look at your website, looks great! It is a little bit slow though. Switching the animations to CSS-based ones would give you GPU acceleration (as opposed to CPU) on the animations, making the website feel a lot smoother.
Thanks for your input Irsa, I appreciate you!
Love where you’re heading with LaunchFastPro, the AI-friendly angle is a killer differentiator.
Since you’re already thinking about the 3 job-to-be-done landing pages, that’s exactly the kind of thing we help founders ship fast: Webflow pages that load instantly, are tuned for SEO, and convert visitors into trials.
If you’d like, I can share a free teardown of your homepage (focused on speed + conversion) — and if it’s useful, we can jam on how to turn those into a repeatable GTM engine.
Would you be open to a 20-min call next week?
That's cool. I'm afraid it might be a little too early for the landing page breakdown as I'm mid-branding process and everything will soon change, but I'd be happy to know about your reputation, some case studies, and your prices :) Shoot me a DM.
While our skills are quite different, our struggles are similar. I am a heads-down, get it done, HR operator. Throw a massive people or process problem my way, and if I don't know how to fix it now, I'll figure it out. But marketing? Self-promotion? Really hard.
While I have improved at marketing my services, it's far from ideal. I'm a solo practitioner (yep, introvert) and happiest in the shadow of an owner/founder supporting their goals so they can focus on product and revenue. But that alone doesn't encompass my responsibility as a business owner: marketing is just part of the gig.
The struggle is real.
Thanks for sharing your story.
I feel you Marilyn—the struggle is real indeed 😅
I keep pushing myself because I have something to prove to myself: that I can become a successful solopreneur.
I feel like this is one of the last things I want (not as much 'need' fortunately) to prove to myself. I expect this to change as soon as LaunchFastPro becomes a self-sustainable business.
As for marketing, joining marketing groups helped a little bit. People give you feedback and that's great. But I only really felt a great difference when I hired excellent professionals to help me out. Puting some money aside and investing in good branding/communication/marketing goes a long way to create and sustain a business.
I appreciate your words!
Appreciate the transparency here. Two things stood out: first, how client work funded experimentation without derailing your growth—that’s a model many early founders overlook. Second, your approach to marketing as an engineer is so real: starting small, iterating, and building confidence gradually is a lesson most devs skip and end up stalled. For anyone struggling to balance “product vs promotion,” this is a concrete blueprint.
Thanks for the kind words, I appreciate it Sonu!
To be honest, being called out for doing something stupid is one of my biggest fears, but I reckon I'll get over it. Practice builds competence. Competence builds confidence.
This reminds me of the Dunning-Kruger Effect 😄
Haha, totally get that . Honestly, the fact that you’re aware of it and still putting yourself out there already puts you past the Dunning-Kruger danger zone. Most people stay stuck on the left side of the curve forever. Respect for sharing that so openly ... practice really is the cheat code.
Appreciate it Sonu 🙌
Let's keep pushing ourselves to be better 💪😊
😊
Earning $13k/month while testing new product ideas proves how dedication pays off. Just like in friendships, where small efforts such as sending Birthday Wishes for Friends can strengthen bonds over time.
It's funny you're saying that, I literally just did that for Lucia (in the comments below) two days ago 😆 I do take the time to write my friend's birthdays on my calendar so I don't forget to congratulate them/offer them a gift on their birthdays 😊 It's a great habit!
Really inspiring journey! I love how you have balanced teaching, client work. The way you’ve shared both the technical stack and the marketing challenges feels very relatable for many engineers-turned-founders. Totally agree with ‘motivation follows action’ that mindset shift can change everything. E
Hey Pratham, thank you 🙌
It wasn't always easy, as you can imagine. In the beginning, when I was only teaching and wasn't disciplined enough to create a budget or stick to it, I had some hard months during the summer when students are on vacations and I barely had any money 😅
Then I learned to save.
Then I learned to budget.
Then I got better at teaching and increased my prices.
These small improvements compound over time and make a huge difference later on.
Learn to save , budget its really connect bro
Yeah, super important 🫡
yea the balance and discipline is impressive
Thanks mate 😊
It probably sounds more glamorous than it was/is 😅
Ending one week ago, I did go to the gym every single day for one month—which is a huge achievement for me. Got stronger, but didn't lose any weight though 😂
dude, i work out every day and i dont gain any weight
What I meant is that I'd like to become leaner and I ended up becoming thicker 😆
I just need to eat less I guess 😊
I have a theory that boilerplate businesses will slowly die out as AI gets better and faster writing boilerplate, but it still seems like it's lucrative until that happens!
I agree.
Claude Code, for example, does a wonderful job at automating many of my boring coding tasks, like boilerplating. It still makes many mistakes, but it will only get better.
The benefit of a product LaunchFastPro isn't just having all the boilerplate code. It's the CLI, the decisions behind the tech stack, and the correctly written code and extensive built-in docs that help AIs (e.g., Claude Code) work faster while making less mistakes.
The wrong boilerplate can be expensive to scale, or allow blantant security breaches like in the recent Tea Dating Advice data breach, which the FBI is now investigating. Things like this can bring a company down.
but if you think about it, thats going to happen in every field
The singularity is predicted for 2049. I wonder how life will be after that 😆
i hope we all are rich by that time
Fingers crossed 🤞😆
People often see that there are many years of accumulation behind the success, which can be regarded as the reward that creators deserve, that is, because of such a reward, there are so many desperate innovators
I don't totally get what you're saying, but I agree that an accumulation of knowledge and experience is definitely a huge advantage. In many aspects, it makes success feel obvious.
This is a great story of continuous learning and iteration of a self-made entrepreneur. I know Andre personally and how much effort he poured into this side project. Marketing is always the hardest thing for technical founders. I believe one way to overcome that is to partner with a marketing or sales oriented cofounder. And securing partnerships. Or generate some digital buzz. With AI tools nowadays you can create very creative campaigns with little resources. I also wonder if this is a tool that you can make even simpler for non-devs to use to widen the reach.
Hey Lucia, thanks for your input 🙌
An AI tool for non-devs that does marketing on autopilot or eases the process? That's something worth exploring!
I wonder if personal connection/vibe becomes more important with the widespread use of AI. Or if, instead, the best AI wins 🤔
Really interesting. Loved how you’re using a stable $13k/mo base as a testing ground for new product ideas. That balance between stability and experimentation is tough for a lot of founders.
Curious, how do you decide which ideas to test first? Is it purely gut + founder intuition, or do you run a validation process (like quick landing pages, pre-sales, etc.) before committing time?
Hey Wasell!
Yeah, it was tough for me for many years too. The workload is quite heavy. Even though I love teaching, I've recently started to dedicate less hours per day to it, as it's the less profitable activity I do. Second to that is building apps for clients. I spend 3h/day teaching, 4h/day building for clients and the remaining time working on LaunchFastPro. Hopefully, as LaunchFastPro starts making more sales, I'll stop teaching CS to college students. I'm not sure I'll stop client work tough, as it's an excellent way to test my product on a real enterprise application.
As a side note, I've built many application with it, but I've recently rebuilt from scratch and finished, in 3 months, a project that took 3 engineers a year to reach 80% completion. My client is super happy and this is all thanks to LaunchFastPro.
Anyway, validation is product-market fit. There's two variables here.
If you make the product constant:
You vary the audience.
For each audience, figure out what job your product is helping them achieve.
The unintuitive trick is not assuming we know why people buy a certain product—did you know most people buy Snickers not because they want a sweet but because they are hungry? 🤯 People would never buy a Milka bar because they are hungry.
Check if they are already paying for something that helps them achieve that same job.
Make your product better (e.g., faster, more affordable, more beautiful) than the alternative tool.
If you make the audience constant, you do the analogous steps: vary the product, check what each product might help the audience achieve, check if they're paying for something that helps them achieve the same thing, and make your product more attractive.
The other thing I recommend taking into account is whether or not you actually enjoy building that thing and growing a business with it. A lot of the times founders don't enjoy the process and lose motivation. This is why I rarely see the "audience first, product later" strategy succeed. They're in it just for the money—which is ok, money's great—but it's not a sufficiently strong 'why'.
Anyway, I recommend you read 'Jobs To Be Done'. Anthony Ulwick is more theoretical/enterprise oriented and Bob Moesta is more lean/practical/startup oriented.
I hope it helps, cheers mate!
Such a great story. Hoping to build something undeniable someday
Thanks Mreat!
If you build something, I will not deny it! 😄
Such an inspiring story. As an entrepreneur myself it is very refreshing to read this stories where founders are very open about the roadblocks in the highway of success. I sincerely wish all of the success for you André and I can’t wait to hear/read more stories about your journey
Thank you Musslima!
What are you working on?
Really cool to read this, André. The part about struggling with marketing as an engineer hit home — I see that a lot with SaaS founders I work with. I help them with analytics, funnels, and growth, and that “1:1 conversations don’t scale” problem is super common.
Hey Ihar, thanks!
Yeah, it was uncomfortable but important to validate the product. Now it's time to scale with proper branding and marketing.
I've tried to do it myself, but I sucked at it and didn't enjoy the process.
Now I've bit the bullet and hired Phable Labs to do it for me. Let me tell you, they are super great. I'm so happy I found them 💪
I've contacted other companies and the quotes were between 50k–150k€. Ridiculous numbers. The people are Phable are very good and the prices are reasonable.
I took a look at your website. I see you help SaaS. Unfortunately that's not my case. I practice one-time sales. I'm essentially selling text (source code), so it's not unlike selling a book.
Anyway, reminded me of this Max MRR article I found recently, I thought was pretty interesting!
Hey André,
The prices were definitely high, but maybe they were for a year of work?
Anyway, I didn't try to sell you my agency services because you're not my target audience. As you noticed, we only work with SaaS brands.
Your journey was very interesting to me, and your struggle was relevant as well. The article you shared is really good—thanks for sharing!
No, what's crazy is that it was for the same amount of work 🤯 I was very clear in my request for proposal.
Yeah, this is a product business as opposed to SaaS.
You're very welcome, I'm glad you liked the article 👍
Wow, $13k/month while testing product ideas sounds amazing! I'm really intrigued by André's story of teaching computer science and building web apps. It's inspiring to see someone building a business while pursuing their passions.
Hey Zhenhuamo!
That's actually an interesting story 😄
When I was in college I was struggling to understand the subject matter and I also wanted the freedom that came with having my own money. I noted down all my wishes and constraints on a notepad and tried to figure out how to solve more than one problem at a time.
I realized the best way for me to learn was to teach because 1. the criteria for knowing if we know something is whether or not we can explain it and 2. my fear of looking like an idiot in front of my friends/clients would force me to study hard.
I created, printed, and distributed fliers for my tutoring service on my college campus.
And that's how my first business was born! 😁
I was super nervous the first few times I was teaching. Thoughts of "wtf am I doing?", "they will not like me as a teacher", "I'm not sure I know enough to teach" kepts popping in my head. But I pushed forward and few lessons—and many hours of study later—I felt like my explanations were hitting the spot. My clients were getting it. And they were getting it fast! Comments like "AAahhh why hasn't anyone explained it to me like this before?!" where common. That made me feel pretty confident and comfortable :)
André, this was such an inspiring read, The way you’ve balanced client work, teaching, and now LaunchFastPro shows how overnight success really comes after years of persistence.
Your point about marketing being tougher than building really resonated with us. We see this with so many engineer-founders the tech is world-class, but getting it in front of the right people is the real challenges
One thing thats been working for a lot of builders lately is leaning on video - simple walkthroughs, product explainers, or even sharing the founder journey in short clips. It makes the product more human and scales your story beyond 1:1 conversations.
That’s actually why we built GudSho to help founders like you grow their product’s reach through video without needing a big marketing team. Curious if video is something you’re considering for LaunchFastPro as you scale?
Also kudos to you and the team behind this mate!
Hey GudSho!
Yeah, video is probably the hardest for me, as I feel quite exposed, but I'm making good progress on this front. Been putting a few videos on Digital Systems—one of the CS subjects I teach—out on my YouTube channel and using this as an opportunity to improve my communication.
A friend of mine bought a Vinh Giang course and I'm using it to improve my communication. Hopefully this will help me become a better speaker.
Replying to your question, video is definitely in my plans. It's one of the best ways to communicate your vibe and connect to people. Baby steps, I'm getting there :)
I took a look at GudSho. Seems like it's an online video editor + video hosting service + video player + video conference software? Seems interesting, I hope business is going well!
My 2 cents: it took me a while to understand what GudSho was about from the homepage. Clearly saying "online video editor + video hosting service + video player + video conference software" in the header might increase conversions.
Cheers mate!
Love how you’ve optimized every part of the stack, André. What you said about marketing being the hardest part for engineers is so true — distribution doesn’t behave like code. Curious: Have you thought about applying the same ‘test → measure → iterate’ loop you used in development to your marketing experiments? That could compound fast.
Hey afaf123!
Yes, definitely, but since marketing is not something I'm good at or enjoy, I'll leave that to the professionals :) Then they'll let me know the iterations they did, what worked and what didn't.
It's a good way of figuring out what works.
Smart move, Andre, letting pros handle marketing. From my side as a UX and copywriter, I’ve seen how small shifts in messaging or flow can make a big impact on retention. Out of curiosity, does your team ever test different copy or UX angles when iterating?
No, not yet, I'm currently undergoing a branding effort for the product, main company and my personal brand.
After this branding process comes design and marketing.
Looking for an AI Developer / Tech Partner
I’m building an AI Sales Assistant for small and medium businesses in Africa.
👉 The idea:
Businesses can record their sales through WhatsApp/Telegram chat, and the AI will:
Track sales automatically 📊
Generate daily/weekly reports 📈
Predict trends & highlight top customers 🤖
The goal is to launch an MVP quickly, test with 20 businesses, and scale to 200+ paying clients within 12 months.
I’m looking for:
Backend/AI Developer (Python/Node.js, OpenAI API, LangChain, WhatsApp/Telegram Bot).
Passionate about startups and excited to build fast.
💡 What I’m offering:
Equity as a co-founder (20–30%) with vesting, OR
Paid role for building the MVP.
If this sounds exciting, DM me or comment “I’m in”.
Let’s build the future of business tools in Africa 🌍.
Really inspiring to see how you’ve built LaunchFastPro on top of years of teaching and client work, André. The way you’ve combined stability ($13k/mo base) with experimentation is such a powerful model for founders who don’t want to burn out chasing the next big thing.
What struck me most is how you framed marketing as a skill you can train through small actions, just like coding muscles. That mindset shift alone is gold for engineers-turned-founders.
Excited to see where LaunchFastPro goes next—especially with the branding push. Keep sharing the journey, it’s super valuable for the community.🤠🚀
Hey Marco! 😄
I have a lot of products ideas in the pipeline. Eager to test them out 💪
Thanks for the kind words! Will do my friend 🤗
Love how you’re balancing experiments with revenue. Curious — did hiring ever slow down your testing cycles? I’ve seen many founders get stuck waiting for talent.
I'm a solopreneur for now. I expect next year to be different and I'll start building a team. I'm already compiling interview questions in preparation for that phase, but it's in the future.
I have no doubt it's going to be quite the challenge!
I wholeheartedly resonate with your reflection on marketing: 'Motivation follows action.' I vividly remember my own 'tweeting phobia' during the cold-start phase. What finally worked was forcing myself to post 3 product updates weekly—and within 3 months, organic traffic quintupled. Your philosophy of 'micro-actions' (starting with 30-second tasks) is geniusfor introverts like me. You should definitely expand this into a standalone methodology post!
"Tweeting Phobia" is a great way to describe it 😂
I think I have to start doing that too. It enforces publishing but also improving the product so you have something to share.
I learned this 'micro-actions' philosophy from Jordan B. Peterson. He's great at explaining it. I think I could write an article about it for sure. Thanks for the push!
I think the future is AI that remembers everything for you. That’s why I started Elcan — it turns every work interaction into permanent memory.
I'd love to know how that works. Tried searching your profile and Google, but can't find your product anywhere.
Thanks for the interest! 🙏 Elcan is still in early build mode, which is why you couldn’t find much about it yet.
Here’s the simple version of how it works:
It connects to your email + work tools.
Every conversation, task, or decision becomes permanent, searchable memory.
It automatically extracts tasks & creates smart follow-ups, so nothing slips through the cracks.
I’ve just set up a waitlist where I’m inviting the first batch of early testers
Would love to add you to that group and get your feedback as we shape it.
That's very interesting!
So it saves everything in a database for the AI to query? Is the information encrypted? Share the waitlist link 👍
This comment was deleted a month ago