Jaykumar.

Experience.

Software Engineer (Frontend) @ Jio Platforms Limited

August 2023 - Present

  • Engineering core real-time communication modules for JioMeet Plus, supporting high-concurrency collaboration for millions of users.
  • Optimized application performance, achieving a 30% reduction in bundle size and 40% faster rendering via virtualization and lazy loading.
  • Architected and scaled key enterprise features:

    • Real-time chat engine with pinning, read receipts, and presence tracking
    • WebRTC-based calling modules and comprehensive call history management
    • AI-integrated interfaces for meeting recaps, live transcriptions, and summaries
    • Secure, RBAC-driven UI flows ensuring 100% compliance with security audits

    Stack: React, TypeScript, WebRTC, Zustand, TanStack Query, and Tailwind CSS.

  • Standardized AI-SDLC workflows using Cursor and Claude, accelerating feature delivery and improving code consistency.

Full Stack Developer Intern @ Datta Meghe College of Engineering

January 2022 - July 2022

  • Engineered a mobile-responsive portal for 2,000+ users using the MERN stack, facilitating seamless interaction between alumni and students.
  • Designed RESTful APIs that automated placement coordination, reducing manual administrative effort by 60%.
  • Built a secure authentication layer using JWT and RBAC to ensure data privacy across Admin, Alumni, and Student tiers.