Arjun Sharma

About Arjun Sharma

Backend-first dev (Node.js).Frontend when needed.1.5 yrs experience | B.Tech 9.28 CGPA | MERN.

Experience

1. Software Developer

   REGRIP "RE-ENGINEERED TYRES"

   Sep 2024 — Present · Jaipur, IN

   At ReGrip, I work as a backend-focused engineer using the SERN stack (SQL, Express, React, Node.js), with strong ownership of backend architecture, performance optimization, and scalable system design. My role involves building production-grade systems that support core business operations end to end.I contributed significantly to improving the ReGrip ERP by optimizing critical APIs and refactoring complex SQL queries, resulting in faster response times and improved scalability. I also built analytics modules for transporters to track scrap generation, purchase trends, and monthly/yearly budget insights, enabling data-driven operational decisions.To improve transparency, I designed and implemented a structured Inspection Reporting System that captures detailed inspection data and presents it in a clear, visual, and business-friendly format.I independently developed ERPExchange, a platform for buying and selling EPR credits, supporting real-time negotiation and chat using WebSockets to ensure low-latency communication and reliable workflows.Additionally, I architected the complete backend for a Sales Ecosystem supporting ground sales teams, telecallers, and freelancer sales agents, covering customer creation, lead management, meetings, and performance tracking. I used Redis for caching and backend optimizations to reduce database load and improve system performance.This system was further extended into a full HRMS, enabling expense management, leave management, and daily travel tracking with secure role-based authentication. I also built a web-based calling dashboard for telecallers, enabling laptop-based calling with automatic logging of calls, leads, and activity data for full admin visibility.Overall, my work at ReGrip reflects strong backend ownership, system-level thinking, and the ability to translate complex business requirements into scalable, maintainable solutions.

Education

• Maharaja Surajmal Institute Of Technology

  Bachelor of Technology - BTech, Information Technology