Summary
Thiago Ferrari is a Senior Fullstack Software Engineer based in São Paulo with 6–7 years of experience delivering scalable web applications across fintech and healthcare. He specializes in the TypeScript/JavaScript ecosystem (React, Next.js, Node.js) while also bringing .NET (C#) backend expertise, and has a strong emphasis on clean architecture and automated testing. At B2e Group he led the build of an onboarding and credit platform that halved loan analysis time and enabled $250K+ in daily transactions, while owning most frontend delivery and meaningful backend contributions. Previously he built an internal intranet for a healthcare organization that cut manual operations and improved API performance significantly. Known for boosting performance, observability and developer productivity—he consistently applies SOLID/KISS/DRY principles to reduce bugs and onboarding time. Open to remote roles and available immediately, he blends product-focused thinking with hands-on implementation and measurable impact.
6 years of coding experience