Full Stack Developer and CS undergraduate at Bennett University with hands-on experience building production-grade MERN

github

Rajni Saini  • Peerlist

Engineered a cloud-native enterprise platform unifying repo management, AI code intelligence, DevOps &amp; observability into onemicroservices system — replacing tools like GitHub Copilot, Sourcegraph, SonarQube, and Datadog.▸ Implementing AST-based code indexing, dependency graphs &amp; vector embeddings powering semantic code search via RAGpipeline (Qdrant); building AI features: automated PR reviews, debugging, refactoring &amp; natural-language code search.▸ Architected event-driven backend with NestJS, PostgreSQL, Redis, Kafka; containerized via Docker + Kubernetes with sub-200mssemantic search response times.