Veerender nemali

I’m a Full Stack Developer experienced in building end-to-end web applications with React, Next.js, Node.js, Express.js, NestJS, TypeScript, and MongoDB. I focus on performance, maintainability, and clean software architecture while delivering user-facing experiences and production-ready backend services.

In my current Full Stack Developer Intern role, I built and maintained 25+ REST APIs with NestJS, TypeScript, and MongoDB to support analytics and reporting workflows. I also developed 10+ interactive dashboards and integrated TanStack Query to fetch and cache dashboard data, reducing redundant network requests and improving consistency across views.

I’ve strengthened frontend efficiency by creating a reusable dynamic filter component adopted across 30+ tables and reports, cutting duplicate frontend code by nearly 20%. I monitored frontend and API errors in production using Zipy, identifying and resolving JavaScript exceptions and failed API calls through session replay and stack trace analysis.

Across my projects, I’ve delivered secure, modular systems: a developer networking platform using JWT authentication via HTTP-only cookies and bcrypt hashing, plus a ledger-based transaction backend with double-entry accounting workflows, immutable ledger entries, MongoDB transaction sessions, and idempotency-key processing. I’m excited to keep building reliable web products with thoughtful design patterns and strong API craftsmanship.