I am a developer focused on building high-performance web applications. I specialize in taking products from concept to production (0 to 1), with a strong focus on modern backends and AI integration. Currently, I am exploring the bleeding edge of the JavaScript ecosystem with Bun and Hono.
- π Working on AppWilo (SaaS) and Pulse Guard (Open Source)
- π Exploring high-performance runtimes with Bun & Rust
- π€ Experienced in building AI-powered solutions from scratch
- π« Contact: contato@douglasmaia.dev.br
| Project | Status | Description | Stack |
|---|---|---|---|
| AppWilo | π’ Live | A SaaS platform running in production with active clients. Focused on stability and user experience. | NodeJS Express React |
| Pulse Guard | ποΈ In Dev | An Open Source Status Page system designed to be lightweight and easily deployable. | Bun Hono Tailwind |
My career has been defined by building products from scratch. I have worked on several early-stage startups and projects where I was responsible for the entire lifecycle:
- Architecture from 0 to 1: I have extensive experience setting up the initial architecture for scalable applications.
- AI Integration: I have built multiple systems integrating LLMs and AI agents into practical business workflows.
- Adaptability: Having worked in dynamic environments, I am used to pivoting technologies and delivering functional MVPs rapidly.

