AI/ML Student (9.26 GPA) | LangGraph, FastAPI, Next.js | IITK Techfest '25 Runner-up | Seeking AI/Full-Stack roles

github

codeforces

AYUSH KUMAR SINGH  • Peerlist

<ul><li>Built a production-grade autonomous GitHub issue triage agent using LangGraph (8-stage pipeline), FastAPI, and Next.js 15; deployed on <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="http://Fly.io">Fly.io</a> + Vercel with 129 passing tests and 26 adversarial red-team eval cases as CI gates.</li><li>Engineered hybrid RAG retrieval (pgvector, HNSW, BM25, Cohere cross-encoder rerank), Redis-backed LLM circuit breaker with Groq/Gemini automatic failover, and multi-layer prompt injection defences.</li><li>Integrated full observability stack (OpenTelemetry → Grafana Cloud, Langfuse LLM tracing, structlog JSON) with live in-app metrics dashboard, human-in-the-loop approval queue, and MCP server for Claude Desktop.</li></ul>