At Colvir, I own fullstack delivery for internal task tracking, mobile banking, and corporate banking products, building NestJS and Node.js services alongside React and Angular clients.
I've designed REST and GraphQL APIs, authentication and RBAC flows, WebSocket updates, and modular services backed by PostgreSQL and MongoDB. I led an AngularJS-to-React migration and built a virtualized data grid supporting 10,000+ rows with zero UI lag.
My work has delivered 100% uptime during incremental migrations, 60% faster dashboard loads, 70% smaller API payloads, and faster issue detection through Sentry. I also mentored three junior engineers to mid-level and helped improve on-time delivery from 60% to 95%.
Previously, I delivered corporate banking and real-time lottery products with Angular, including digital signing for 350K+ corporate clients and shared UI foundations used by five product teams. I enjoy building reliable platforms end-to-end and actively participate in hackathons and tech conferences.
