Available to hire
I am a full-stack engineer with over 5 years of experience building and optimizing web, mobile, and blockchain applications across LATAM and Europe. I specialize in system modernization, performance tuning, and AI-driven solutions leveraging large language models.
As an EU citizen, I am open to hybrid and fully remote opportunities. I bring leadership, mentoring skills, and clear communication to my teams, always aiming for fast and effective problem-solving.
Skills
Language
Portuguese
Fluent
English
Advanced
Spanish; Castilian
Beginner
Work Experience
Full Stack Developer at Tardis Tecnologia
December 1, 2024 - PresentLed a 3-dev squad to build and integrate the curator-workflow system with the institutional website for Rio Innovation Week, supporting 150k+ simultaneous users. Integrated crypto-payment gateway with major wallets like MetaMask, Trust Wallet, and WalletConnect, enabling six-currency payments and clearing 25k+ transactions monthly with a failure rate below 0.8%. Structured AWS infrastructure including EKS, RDS, and S3 and set up CI pipelines that cut deployment time by 80%.
Front End Developer at Lxpead
December 1, 2024 - August 19, 2025Re-architected three distance-learning platforms using Next.js and Tailwind, cutting Largest Contentful Paint from 3.6s to 1.8s. Componentized UI library and introduced Context API state management, reducing code duplication by 60%.
Full Stack Developer at Declare Cripto
September 1, 2024 - August 19, 2025Rebuilt a manual, error-prone crypto-asset tax declaration process into an automated Python stack (Django, FastAPI, Flask, SQLAlchemy) natively integrated with Receita Federal APIs, completing filings in under 5 minutes with full audit trails and zero human touch. Created an AI-server dashboard and automated payment integration for a travel-booking system.
Full Stack Developer at Freelancer
August 1, 2019 - PresentEngineered an on-chain music NFT marketplace with automatic royalty splits using Solidity, Hardhat, Next.js, and IPFS. Delivered a hospital ER management system that reduced digital triage time by 35% and cut critical-path bug reports by 60%. Built a dropshipping logistics & sales platform with real-time delivery routing, commission engine, and headless storefront. Developed a Basketball AI-metrics MVP that ingests live game feeds and applies computer-vision models to track player fatigue, confidence, and positioning, streaming insights via a GraphQL dashboard with under 2s latency. Created an AI-server dashboard and automated payment integration for a travel-booking system.
Full Stack Developer at Jotajá Pedidos
June 1, 2023 - August 19, 2025Refactored a C#/Angular monolith into microservices using NestJS and React, reducing checkout latency from 4s to 1.8s and automating deployments, enabling 70% faster releases.
Full Stack Developer at 7 Consulting
February 1, 2023 - August 19, 2025Built a bilingual e-commerce site for a school; optimized server-side rendering and asset bundling to cut initial load time by 50% and implemented CI/CD to reduce rollback risk.
Full Stack and Web3 Developer at GBX Brasil
November 1, 2022 - August 19, 2025Designed and unit-tested (95% coverage) ERC-721/ERC-20 smart contracts for agri-asset tokenization, automating yield distribution to 2k+ holders. Worked in Scrum/Kanban sprints with cross-functional teams.
Education
B.Sc. Software Engineering at Estácio University
January 1, 2021 - January 1, 2025Fullstack Web Development at Ironhack Bootcamp
January 1, 2022 - December 31, 2022General English at Australian Pacific College, Sydney
January 1, 2013 - December 31, 2013Qualifications
Industry Experience
Software & Internet, Financial Services, Healthcare, Travel & Hospitality, Retail
Skills
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