I can build it, but can't sell it: A math teacher's first SaaS struggle
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Six months ago, I couldn't write a for-loop. Last week, I shipped a complete AI SaaS product. This week, I'm staring at zero users and realizing: building was the easy part.
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THE SETUP
- Background: Math teacher, zero coding experience
- Timeline: 6 months learning code → 2 weeks building
- Product: ChristmasWall.ai - AI wallpaper generator
- Tools: Claude Code, Next.js, Vercel, Supabase
Why Christmas wallpapers? I needed something simple enough to actually finish. Seasonal deadline = no endless perfectionism.
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THE BUILD (The part I could control)
Stack:
- Next.js + Vercel
- Nano Banana API (image gen)
- Creem (payments)
- Supabase (database)
Real talk: I Frankensteined this together from tutorials and Claude's suggestions. Half the code I don't fully understand. But it works. Users can generate wallpapers, checkout flows process, database stores everything.
Building took 2 weeks. I felt productive. Capable. Like a real developer.
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THE WALL (The part I can't control)
Then I launched on Product Hunt.
Result: Crickets.
Not even mean comments. Just... silence. A flat line staring back at me.
Current situation:
- 3 product directories want to list me (1 wants $99)
- 1 YouTuber (50K subs) proposing "partnership"
- 30 organic visitors total
- 0 paying customers
- 13 days until my market disappears
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THE REAL PROBLEM
I optimized for the wrong skill.
Learning to code felt tangible:
✅ Tutorial says do X → I do X → It works → Dopamine
Marketing feels like chaos:
❓ Reddit post → Downvoted for "self-promotion"
❓ Product Hunt launch → Void screaming back
❓ SEO attempts → No rankings
There's no "correct answer" like in math. I'm completely lost.
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SPECIFIC QUESTIONS (Please help)
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The $99 directory listing - Legit marketing spend or waste?
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The YouTuber offer - How do I evaluate a revenue-share partnership when I'm desperate?
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Post-Product Hunt - It flopped. What's the next move?
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13-day crunch - Panic-spend on ads or grind organic content?
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THE HUMBLING PART
In teaching, I could always help students find the answer.
Now I'm the student, and I don't even know what questions to ask.
Half-formed thoughts bouncing in my head:
- Did I build something nobody wants?
- Is Christmas wallpapers too niche?
- Should I have validated demand BEFORE building?
- Should it have been 3 months code + 3 months marketing?
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THE ASK
I'm not looking for sympathy. I need brutal honesty:
→ How do you find your first 10 users with zero audience?
→ Is paid promotion worth it at the pre-revenue stage?
→ Should I cold-email productivity newsletters/podcasts?
→ How do you evaluate sketchy partnership offers?
I clearly missed something fundamental. Help me see it.
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Link: https://www.aimagic.christmas/
(Yes, I know I should've thought about distribution first. Learning that lesson now.)
—Eason
