Hello, I'm Luciano, a Senior Software Engineer and full-stack developer.
I build and lead. Mostly focused on performance, good DX, and keeping things maintainable.
Stack & Tools
What I work with day to day: React, TypeScript, Node, databases, and cloud.
Case Studies
FinTech, Healthcare, Portfolio Management, and SaaS work I led. Architecture, performance, front-end. Real impact on latency and scale.
Healthcare acquiring and banking platform that reached R$ 100M+ TPV in 10 months. Payment infrastructure and real-time dashboards for 6,000+ clinics.
Investment portfolio platform tracking R$ 500M+ in assets. Automated 10,000+ tax returns across Brazilian and US markets. Built as founder and engineer.
From early mobile and full-stack roles to leading healthcare and fintech platforms. TypeScript, React, Node.js.
Led the development of three new systems within the Amigo ecosystem: Amigo One (mobile app for 45k+ doctors), Amigo Business (accounting automation), and Amigo Pay (payment acquiring and banking platform). Amigo Pay reached R$ 100M+ TPV in 10 months, with acquiring revenue growing 154% and banking revenue growing 94% in the last quarter.
Founded and built an investment portfolio management platform as a side venture. Designed and developed the full stack (web, mobile, backend) from scratch, covering portfolio consolidation across 15+ asset classes (Brazilian and US markets), automated income tax return generation, and real-time data pipelines from B3, CVM, and Tesouro Direto. Tracked R$ 500M+ in assets and generated 10k+ tax declarations before merging with MyProfit.
Built APIs and front-end solutions for system administration, user configuration, and permissions at Talkdesk's contact center platform in Lisbon. Developed call routing mechanisms that improved agent matching accuracy by 10% and contributed to white-label features for enterprise clients. Reduced response times on key screens by 20%.
One of the first engineers on the Amigo Clinic project. Designed and implemented the core API architecture across scheduling, medical records, finance, and configuration modules. Led task planning, architecture decisions, and code reviews. Later worked remotely from Lisbon as a consultant, contributing to performance optimization that reduced response times on critical features by 50%. Amigo Clinic became the largest management platform for clinics in Brazil, supporting 45k+ healthcare professionals and processing 2M+ consultations per month.
Developed an Android mobile application for a pet services booking platform. The platform increased store bookings by up to 20% and reduced customer scheduling time by up to 10x, replacing phone calls with a seamless self-service experience.
Delivered full-stack solutions across multiple client projects at a software consultancy in Recife. Built custom systems that helped clients reduce operational time and costs by up to 20%.
Built a mobile application for a medication price comparison platform, enabling customers to quote drug prices across nearby pharmacies in real time. Helped users find medications up to 80% cheaper, reaching a significant user base and earning coverage on Globo.