Dany Da Silva

I don't code mockups. I built and launched RestoConcret, a complete HACCP compliance SaaS available on the Play Store and web, with Stripe subscriptions, AI integration, automatic PDF reports, and a multi-site dashboard. Alone, from A to Z.

This is what sets me apart: I'm a developer because I had a real problem to solve. When I work on your project, I bring the mindset of a founder, not an executor.

I also managed a restaurant business for several years. This hands-on experience gives me a direct understanding of business constraints that most developers have never encountered.

Technical Expertise

Flutter · Dart · Firebase · Firestore · Stripe · OpenAI API · HTML · CSS · JavaScript · Google Play · Firebase Hosting

What I cover

Flutter Android & iOS Apps — from architecture to Play Store deployment

Firebase Web Apps — auth, real-time database, business logic, hosting

Landing Pages — design, performance, conversion

API Integrations — Stripe, OpenAI, third-party services

Taking over existing projects — audit, bug fixing, evolution

How I work

I always start by precisely defining the need before estimating. No surprises along the way. I deliver documented code, communicate on progress, and remain available after delivery.