Arpit RautelaBackend-focused Software Engineer · Real-Time Systems
Making Backend systems.
Built to behave in production.
I build performance-conscious backend systems and real-time services, focused on reliability, concurrency, and keeping production uneventful.
Random Projects
Backend and real-time systems focused on performance and reliability.
CodePair
Real-time collaborative coding platform using WebSockets.
Real-Time Location Tracker
Live location tracking with instant positional updates.
Work Experience
A timeline of my professional journey and backend experience.
Graduate Engineer — Backend Engineering
OneAssist Consumer Solutions
Nov 2025 — Present · Gurugram, Haryana
Java Backend Developer Intern
OneAssist Consumer Solutions
May 2025 — Nov 2025 · Gurugram, Haryana
Backend Developer Intern
Airtel Digital
May 2024 — Jul 2024 · Gurugram, Haryana
Technical Stack
The technologies I use to design scalable backend systems, integrate intelligent workflows, and maintain reliable production services.
Backend Engineering
AI & LLM Systems
Databases & Caching
DevOps & Tooling
Languages
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I work on backend systems — the part of software that users don’t see, but blame anyway.
Over the past few years, I’ve built real-time anomaly detection systems, AI-driven log diagnostics, and production APIs expected to work continuously — preferably without drama.
My experience spans Spring Boot microservices, Azure OpenAI integrations, and services processing thousands of transactions per hour. I enjoy solving problems where scale, reliability, and imperfect inputs collide.
Clean architecture excites me. Debugging production at 1 AM — slightly less.
I’m currently exploring intelligent backend automation and distributed system design — working toward systems that are scalable, reliable, and ideally a little less chaotic than yesterday.