harshita roonwal

I’m a Computer Science student (Integrated B.Tech + M.Tech) who enjoys turning complex requirements into reliable systems. At Rippling, I architected distributed microservices with Go and Python for benefits integrations across 100+ enterprises, led a migration from monoliths to orchestrator-driven backends, and built real-time eligibility synchronization pipelines. I also implemented resilient API integrations with monitoring, reconciliation, and automated error handling to reduce operational failures.

Across my other internship and open-source work, I’ve focused on clean architecture and scalable engineering—using Domain-Driven Design, gRPC communication, secure authentication over gRPC with SHA3 hashing, and modular ETL pipelines. My projects reflect the same drive: I built a production-ready Go backend for LLM QnA orchestration, implemented a Redis-inspired in-memory database with concurrency and persistence, and developed a full-stack React/Node platform with secure payment workflows and privacy-focused features.