Gabriel Barros

Software Developer - 24y

Brazil

About

I am a Full Stack developer with more than 3 years of experience building scalable, performant, and well-structured web applications. I focus on JavaScript and TypeScript, creating modern interfaces with React and Next.js, and robust APIs with Node.js.

Experience

Full-Stack Developer | Mid Level - Cadastra
March 2025 - Present
- Developed full-stack web applications using Node.js on the backend and React/Next.js on the frontend for Genstudio, an AI-powered media asset generation platform processing thousands of creative variations.
- Built a web-based image editor with Canva-style capabilities, including animations, text editing, image and video manipulation, and layer management for scalable creative production.
- Implemented automated systems that generate 21+ banner formats from a single master asset while maintaining visual consistency through AI-powered layout and typography adaptation.
- Developed an AI-powered email marketing editor capable of creating layouts, adapting content, and applying brand guidelines automatically, significantly reducing manual creation time.
- Designed and implemented cloud infrastructure on Google Cloud Platform, including Cloud Storage and asynchronous processing pipelines for scalable concurrent job execution.
- Collaborated closely with senior engineers, designers, and marketing teams in an Agile environment, receiving code reviews and architectural guidance while owning feature development end to end.
- Worked with Python-based AI and LLM integrations, understanding algorithm interfaces and wrapping them in JavaScript-based web applications.
Next.js | TypeScript | JavaScript | Node.js | Fastify | React | Google Cloud Platform | Python | FastAPI | Svelte
Frontend Developer | Entry Level - Construtora Patriani
Jun 2024 - Mar 2025
- Delivered responsive web and mobile interfaces for real estate products.
- Implemented product features using Next.js, React, TypeScript, and React Native.
- Improved UX performance with Tailwind CSS and reusable design patterns.
Next.js | React | TypeScript | React Native | Tailwind CSS
Full Stack Developer Intern - Ministry of Environment and Climate Change
Jun 2023 - Jun 2024
- Contributed to a platform used by 100+ public servants across 20+ departments.
- Delivered 15+ features and bug fixes for environmental project management.
- Built frontend in Angular and backend rules with Spring Boot and PostgreSQL.
Angular | Bootstrap | Spring Boot | PostgreSQL

Projects

Sublime Resume
AI-powered resume analysis platform that helps users improve their resumes by analyzing them against job descriptions and generating enhanced versions.
Stable
Preview available on hover