Open to opportunities

Lucas Maia

@lucasmaia

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Full-stack developer specializing in React, TypeScript, Node.js and scalable backend systems.

Brazil

Message

What I'm looking for

I seek roles where I can build scalable full-stack systems, automate workflows with AI/data, and deliver measurable business impact in collaborative teams.

I am a full-stack developer with hands-on experience architecting scalable systems using React, TypeScript, Next.js, Node.js, Python, PostgreSQL and Supabase. I build solutions that automate manual processes, reduce operational friction, and deliver real-time analytics to drive revenue growth and operational efficiency.

At Restart Capital I automated financial data analysis, designed interactive dashboards, and architected a PostgreSQL data warehouse; as a freelance developer I built a TypeScript SaaS ERP, integrated OCR and LLM interfaces, and implemented end-to-end payment and auth workflows.

Experience

Work history, roles, and key accomplishments

Current

Head of IT Ops

Current

Restart Capital

Oct 2024 - Present (1 year 8 months)

Automated financial data analysis to reduce manual processing by 85% and enable data-driven bid pricing; designed React+TypeScript dashboards with FastAPI backends to deliver real-time investor analytics and architected a scalable PostgreSQL data warehouse to support complex portfolio analytics.

React TypeScript Python fastAPI PostgreSQL Data Warehousing Pandas NumPy Dashboarding API Integration

Full-Stack Software Developer

Freelance

Sep 2023 - Sep 2024 (1 year)

Architected full-stack TypeScript SaaS ERP with Next.js, Zustand and Supabase, automated data entry via Tesseract.js reducing manual input by 95%, and built AI-powered interfaces integrating ChatGPT/DALL·E with payments and auth flows.