Tech Lead & Architecture:
•Led high-complexity projects for enterprise clients including Nissin Foods, Banco REAG, Venturus Institute, Audionova/Sonova International, and VERT Capital.
•Defined and drove software architecture decisions, system design, and technical standards across backend and frontend.
•Actively mentored junior and mid-level developers, improving code quality, delivery speed, and team autonomy.
•Focused on Developer Experience (DX) and User Experience (UX), implementing design systems and standardized component libraries.
System Modernization & Performance:
•Led full-stack modernization initiatives, migrating Restify to Fastify, improving scalability, stability, and performance.
•Implemented message queues (RabbitMQ) and observability (Sentry), fixing memory leaks and critical performance bottlenecks.
•Migrated frontend architecture from Vue 2 to Vue 3, restructuring legacy codebases and significantly reducing bugs.
ERP & Enterprise Integrations:
•Led complex ERP integrations with SAP, TOTVS, NETSUITE, and OMIE, automating business-critical processes.
•At Banco REAG, reduced supplier registration and sales order processing time from 2–3 hours to under 4 minutes, enabling mass processing across 70 companies and reducing operational teams to just 2 people.
Key Technologies & Tools:
Node.js, TypeScript, JavaScript, Fastify, NestJS, Vue 2, Vue 3, React, RabbitMQ, MySQL, PostgreSQL, Docker, AWS, CI/CD, Git, Nginx, Sentry