Building web applications for SaaS companies

Hi. I'm a full-stack web developer and I specialize in developing web applications for SaaS companies. So far I've worked on 4 SaaS products that were part of education, transportation and travel industries. One of these products I wrote from scratch, another three were existing production web applications that were used by real users.

What I can do:

Custom web development from scratch. I can transform your idea into business-ready application.
Ongoing web development. I can help you develop new features and support your project to make sure it’s stable and high-performing.

I love Python. It allows me to quickly deliver clean and reliable code on the server-side. Another language that I use is JavaScript/TypeScript, a top choice for delivering interactive and user-friendly applications for desktop and mobile devices.

Tech:
Backend: Python, Django, Django REST Framework, GraphQL, Flask, SQLAlchemy, Celery
Frontend: JavaScript, TypeScript, React, Redux, Redux Thunk, MobX State Tree, Vue, Vuex
Database: PostgreSQL, MySQL, Redis, ElasticSearch
Other: Docker, CI/CD, Linux

I have a couple of other developers that I trust and that can deliver good results. If you think that one developer is not enough for your project, I could bring them in.

Let's roll

My name is Denis, by the way. If you're building an awesome SaaS product and you're looking for help, send a message to denis@defineimpossible.io, and let's build a great product together.