At Agent42 Labs / Think42 Labs- Horizen, I improved a critical GraphQL workflow by identifying server-side time to first byte as a bottleneck. I also standardized UI patterns with reusable components.
I implemented an Activity Feed with polling and paginated infinite scrolling, and re-engineered product filtering to use ID-based lookups in PostgreSQL. I also added saved Card and Calendar views alongside the existing Table view.
I built Playwright test automation across more than 20 list and detail surfaces, including virtualized interfaces and authenticated B2C workflows. I improved loading experiences with skeleton screens across application workflows.
In my personal projects, I built StockYouNeed, a React and TypeScript trading dashboard, and InterviewTutor, a full-stack interview preparation platform. InterviewTutor includes study planning, progress tracking, DSA practice, and AI tutoring.
