Full-Stack Developer · Berlin

Hi, I'm David Pinheiro

I Build Web Apps. I Understand

+10 years in sales. Freelance developer since 2024. Le Wagon Berlin graduate. I bring a unique blend of business acumen and technical skills to every project.

View Projects My Resume

Berlin, Germany Remote EU FR / EN / PT / ES

About Me

A Different Kind of Developer

I bring 10 years of experience in sales, having worked my way up to Sales Manager in Paris. I know how to talk to clients, understand business needs, and deliver results.

Started as a self-taught developer, I have been freelancing since November 2024, delivering dashboards and web applications for clients in the music and tech industry.

In 2023, I graduated from Le Wagon Berlin’s full-stack bootcamp to solidify my backend knowledge. I am currently available for freelance projects, collaborations, or full-time roles in Berlin and Remote EU.

Beyond code, 10 years of photography and 7 years of music production in Ableton have shaped how I approach UI design and attention to detail.

+10 Years in Sales

Client communication, negotiation, understanding business needs

Le Wagon Berlin 2023

Full-stack web development, Ruby on Rails, JavaScript

10 Years of Photography

Visual storytelling, Photoshop, Lightroom, DaVinci Resolve

7 Years of Music Production

Sound design, mixing, Ableton Live

Featured Work

Projects

From VS Code extensions to award-winning bootcamp projects, here's what I've been building.

Phase: Radar - Electronic music analysis platform

Advanced music analysis platform that dives deep into your collection. Analyze and track IDs across YouTube playlists, Bandcamp, and Spotify, helping DJs uncover hidden gems and monitor track popularity.

Personal project 140 commits

Node.js TypeScript React Vite PostgreSQL Prisma Gemini AI AWS

Live Site GitHub

Interactive storybook app for children that helps them express themselves through AI-powered image and text generation. Le Wagon team project, my favorite of 2023.

Built in 2 weeks 88 commits

Ruby on Rails JavaScript PostgreSQL Heroku

Live Site GitHub

VS Code extension that highlights files created or modified by integrated terminal commands or AI agents.

2025 Community build

TypeScript

Marketplace GitHub

Music discovery and sharing app built during Le Wagon bootcamp. Allows users to explore tracks and integrates Spotify & OpenAI archives for intelligent playlist curation and social sharing.

Built in 3 days First team project

Ruby on Rails Spotify API OpenAI API PostgreSQL

View on GitHub

Technologies

Tech Stack

Node.js

TypeScript

React

Next.js

Vite

Express

Prisma

PostgreSQL

TailwindCSS

AWS

Ruby

Rails

Git

Render

Currently Learning

Next.js

NestJS

How I Build

Accessibility First

Semantic HTML, ARIA labels, keyboard navigation. WCAG standards are part of the build process, not an afterthought. Every interface I ship is tested for contrast ratios and screen reader compatibility.

Performance

Optimized assets, lazy loading, minimal dependencies. Lighthouse scores above 90 across all projects. Fast load times aren't a bonus, they're the baseline.

Clean Architecture

BEM methodology, modular SCSS, readable code. Built for maintainability and team collaboration. Every project is structured to be picked up by another developer.

Beyond Code

Creative Side

Code is just one part of what I do. Photography and music production have shaped how I think about design and detail.

Photography

10 years of visual storytelling. Travel, portraits, and night atmospheres.

Music Production

7 years in Ableton. Electronic music, sound design, and sonic experiments. I also write Phase, a newsletter on Substack about Electronic Music & Berlin.

Ableton

Substack

Explore Lab

Get in Touch

Let's Work Together

I'm currently available for freelance projects, collaborations, or full-time opportunities. Let's discuss how I can help bring your ideas to life.

Say Hello

Berlin, Germany

Available for remote work across EU