Open to opportunities

Aman Singh

@amansingh32

Message

I build production Generative AI systems using RAG, LLM orchestration, and autonomous agents.

India

Message

What I'm looking for

I'm looking to build and ship production Generative AI products, especially RAG systems, semantic search, AI automation, and autonomous agents from proof of concept through scalable deployment.

I've built and shipped production Generative AI systems at Soffront Software and Tata Elxsi, including RAG-powered chatbots, semantic search pipelines, AI automation, and multi-step agents. My work has reduced manual query handling by 40% and improved search accuracy by 15%.

I build end-to-end solutions with GPT-4o, Llama 3.1, LangChain, LangGraph, FastAPI, Docker, AWS, vector databases, and Redis. From serverless library search and appointment automation to Slack support bots and NLP-powered competitor analysis, I take AI products from proof of concept to production.

Experience

Work history, roles, and key accomplishments

Current

Senior AI Engineer

Current

Soffront Software

Jul 2025 - Present (1 year 1 month)

Leading development of production Generative AI systems with focus on semantic search, RAG pipelines, and AI automation. Designing scalable AI architectures with vector databases, hybrid search, and intelligent multi-step agents.

Generative AI RAG Semantic Search Vector Databases Hybrid Search AI Agents LangGraph LlamaIndex fastAPI Docker AWS

Senior AI Engineer

Tata Elxsi

Oct 2022 - Jun 2025 (2 years 8 months)

Architected and deployed RAG-powered chatbots using GPT-4o for enterprise clients, reducing manual query handling by 40%. Built Self-RAG Slackbots with query classification models and FastAPI backends, and developed NLP summarization models achieving a 10% improvement in BLEU score.