Ranjan Kumar
Principal Software Engineer · Frontend Architect
I build high-performance, scalable frontend systems using Angular, React, TypeScript, and Node.js — with 15+ years of experience turning complex UI challenges into fast, maintainable products.
About Me
I'm a Principal Software Engineer with 15+ years in frontend and browser engineering. My core focus is rendering performance, scalable architecture, and building systems that hold up at scale. I also work with Node.js backend services and API integrations to support end-to-end frontend workflows. I mentor engineers and helped standardize the code review process at my organization.
Skills & Focus Areas
- Frontend Architecture (Angular, React, TypeScript)
- Rendering & Performance Optimization
- Node.js & Backend Integration
- RESTful APIs & Server-Side Workflows
- Code Review Standards & Engineering Mentorship
- System Design