Hi, I'm Lucas
Senior Software Engineer
LN

About

I'm a Senior Software Engineer with 7+ years building scalable backend systems, full-stack applications, and production infrastructure. I studied Computer Engineering at the Federal University of Pará in Brazil and have since shipped backend systems, real-time platforms, and developer tools across Amazon, NTWRK, Seam, and InventoryQuant. I'm passionate about shipping products end-to-end and have been building my own side projects and SaaS products in my free time.

Work Experience

Skills

Go
Typescript
Postgres
Next.js
React
Node.js
Python
AWS
GraphQL
Docker
Kubernetes
Java
My Projects

Check out my latest work

Products I've been building recently.

Proposal Drop

Turns a freelancer's client brief — typed or voice-recorded — into a priced, professional PDF proposal in under a minute. Built for solo operators who lose hours formatting quotes between calls. Audio-to-scope pipeline, pricing suggestions, and one-tap WhatsApp delivery to the client.

Next.js
React
TailwindCSS
Supabase
Stripe
Vercel
AI

Digestly

Study and reading assistant that turns long-form articles, research papers, and documentation into the format you need — TL;DR, executive brief, structured key-data extraction, auto-generated quizzes, and flashcards for spaced repetition. Multi-language, paste-a-link simple, built for students and professionals who need to retain what they read, not just skim it.

Next.js
React
TailwindCSS
Turso
SQLite
Stripe
Vercel
AI

Stockify

Desktop inventory management application with intelligent insights, organization support for team collaboration, and streamlined stock tracking for businesses.

Next.js
React
Electron
Firebase
Side Projects

I like building things

Fun projects and experiments I build in my spare time to explore new technologies and ideas.

Copy Mac

Native macOS application to track and manage your last 10 clipboard items.

Queue Management Service

Backend service to manage queues for a university restaurant, handling real-time queue state and user flow.

Who's That Pokemon

A fun guessing game inspired by the classic Pokemon segment, with a Go backend server and a TypeScript client.

Contact

Get in Touch

Want to chat? The fastest way to reach me is on LinkedIn — drop a connection note or DM and I'll respond whenever I can. You can also email me directly. I will ignore all soliciting.

GitHub
LinkedIn