At Sonica, I build and maintain production SaaS and RWA applications spanning frontend interfaces, backend APIs, databases, and third-party integrations. My work has supported capabilities used to structure more than R$48M in private real estate operations, including fundraising portals, investor onboarding, quota tracking, digital contracts, and blockchain traceability.
I lead React and Next.js delivery for marketplace, wallet, analytics, purchase, withdrawal, and monitoring flows, while working across Node.js, NestJS, REST APIs, webhooks, Prisma, SQL/NoSQL databases, testing, CI/CD, and production support. I also improve sensitive multi-step journeys through loading states, retries, edge-case handling, state synchronization, debugging, and release-readiness checks.
