Open to opportunities

LOKESH LOHAR

@lokeshlohar

Message

Artificial Intelligence & Machine Learning engineer focused on LLMs, RAG pipelines, and production-ready NLP systems.

India

Message

What I'm looking for

I’m looking to work on fast-paced AI/ML products where I can build and deploy LLM-powered systems—especially RAG/NLP pipelines—using Python and modern frameworks, with strong engineering ownership, continuous learning, and real impact for end users.

I’m a passionate AI/ML engineer with a strong software development foundation and a product-thinking mindset. I build scalable, user-focused AI solutions across LLMs, NLP, and generative AI—especially retrieval-augmented generation (RAG) and prompt engineering for real-world workflows.

In my internship, I worked extensively with LangChain and LangGraph to implement production-ready RAG pipelines and a multi-website scraping pipeline, delivering chatbot responses within ~40 seconds. I also integrated structured chatbot modules backed by PostgreSQL and built AI-driven projects like a RAG chatbot supporting 11 source types, an AI mock interview platform, and a driver drowsiness detection system using OpenCV, CNNs, TensorFlow, and Keras.

Experience

Work history, roles, and key accomplishments

AI Intern (Python)

Arcitech

Oct 2025 - Dec 2025 (2 months)

Built production-ready RAG pipelines with LangChain/LangGraph and designed prompt engineering workflows, enabling chatbot responses within ~40 seconds. Developed a multi-website scraping pipeline and implemented work/web chatbot modules backed by PostgreSQL for structured access to client and external data.