Available for freelance Based in Brazil, working worldwide

I build software
that grows with
your business.

Full-stack engineer specializing in web applications, APIs, and AI integration. I've shipped systems handling hundreds of thousands of requests for companies across Brazil.

Let's talk See my work
↓

What I do

How I can help your business

01

Web & API Development

Custom web applications and high-performance APIs built to handle real traffic. Clean code your team can maintain and extend.

02

Cloud & Infrastructure

Deployment, scaling, and cloud management on AWS — so your product stays fast and available when it matters most.

03

AI Integration

Connect your business to AI tools and intelligent automation. I build systems that use language models to save your team time every week.

04

Technical Consulting

Architecture reviews, team mentoring, or help unblocking a critical project. Available for short engagements and ongoing partnerships.

Real results

305k+ requests served without failures
20× faster response time (1 min to 3 s)
120+ automation scale per client
6+ years building production software

Where I've worked

Experience

SolarMarket

Senior Software Engineer

Led a team delivering automation features to thousands of companies. Reduced core search response from 1 min to under 3 seconds. Scaled client automations from 10 to 120+.

Feb 2023 — Present

SolarMarket

Fullstack Software Engineer

Built a no-code workflow automation tool (think Zapier) used by non-technical teams. Diagnosed and resolved production incidents. Participated in a full interface redesign.

Oct 2021 — Feb 2023

Freelancer

Java Developer

Ran a gaming server with 300 simultaneous users and 24/7 uptime. Integrated payment systems and delivered on-demand features for clients.

2016 — 2018

Technologies

What I work with

Languages

TypeScript JavaScript Java Python SQL

Backend & APIs

Node.js NestJS FastAPI GraphQL Express

Cloud & Infrastructure

AWS Docker EKS Lambda CI/CD

AI & Automation

RAG Embeddings OpenAI Anthropic Prompt Eng.

Databases & Messaging

PostgreSQL MySQL MongoDB DynamoDB RabbitMQ

Frontend

React Vue.js Next.js Tailwind

Don't see your stack here? Different systems share the same foundations. If you have a need, let's talk.

Portfolio

Recent projects

[CLASSIFIED]

Coming soon

Probex

A developer tool that reads your codebase and generates tests automatically using AI — details dropping soon.

details dropping soon

Python · FastAPI · DynamoDB

Captly

An API built for a Black Friday campaign that handled 305k+ requests and 456 req/s without a single failure, on minimal infrastructure.

NestJS · RabbitMQ · Docker

Image Wizard

A platform for processing large image uploads at scale, with real-time progress updates and a job queue to handle peak loads.

Python · FastAPI · JavaScript

SPACEWAR

A browser-based space shooter game built as a university final project, with a Python backend and real-time features.

NestJS · Google Gemini · Angular

munio

An open-source app for the Google AI Developer Competition that uses AI to give real-time feedback on language practice.

Next.js · Cloudflare AI · MongoDB

AudioInsight

A web app that transcribes audio files and lets users ask questions about the content using AI.

Get in touch

Let's work together.

Available for freelance · Usually responds within 24h

→ Send an email → GitHub → LinkedIn