Skip to main content
Harkirat ChahalHC
Open to opportunities

Harkirat Chahal

@harkiratchahal

I build production agentic AI systems—MCP servers, RAG pipelines, and LLM ranking/security tooling.

India
Message

What I'm looking for

I’m looking for a role where I can ship production agentic AI systems—FastAPI/LLM backends, RAG/retrieval, and AI security tooling—working with strong engineering practices and iterative deployment.

I’m a final-year CS undergraduate specializing in AI/ML (TIET, 2026) who ships production-grade agentic AI systems. I focus on end-to-end delivery: model training, FastAPI/FastMCP services, LangGraph agents, and async workers deployed on Railway.

I’ve built LLM-driven pipelines that combine hybrid retrieval and reranking for practical outcomes, including an AI recruitment workflow with BM25 + Gemini-embedding RRF, LightGBM ranking, and LLM match explanations. I also build AI security tooling using MCP servers for autonomous vulnerability scanning and contextual risk scoring.

Beyond core AI work, I contribute to backend and infrastructure: FastAPI + SQLAlchemy/Alembic with PostgreSQL/SQLite, caching and async processing with Celery/Redis, and containerized deployments with Docker/Kubernetes. In a small agile team, I’ve supported a Kotlin/Jetpack Compose app and refactored Go APIs to cut latency by up to 30% on high-traffic endpoints.

Experience

Work history, roles, and key accomplishments

MC
Current

Tech Team Member

Microsoft Learn Student Chapter

Aug 2023 - Present (2 years 11 months)

Built and maintained Kotlin/Jetpack Compose event-management apps serving 500+ users within a 5-person agile team. Refactored Golang API query paths via index optimization and batching, cutting latency by up to 30% on high-traffic endpoints.

Education

Degrees, certifications, and relevant coursework

Thapar Institute of Engineering and Technology logoTT

Thapar Institute of Engineering and Technology

Bachelor of Technology (B.Tech), Computer Science

2023 - 2026

Pursuing a B.Tech in Computer Science with an AI/ML specialization, with project work focused on production agentic AI systems (MCP servers, RAG/hybrid retrieval, and LLM-driven ranking and security tooling). Built end-to-end services including FastAPI/FastMCP and LangGraph agents.

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan