Open to opportunities

Siddakdeep Singh

@siddakdeepsingh

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Senior Software Engineer and AI Engineer building production-grade LLM and RAG systems.

India

Message

What I'm looking for

I’m looking for a team where I can build and ship production-grade LLM/RAG systems end to end, own features from prototype to launch, and collaborate closely across design and strategy to deliver real business impact.

I’m an AI Engineer and Senior Software Engineer specializing in production-grade AI systems, RAG pipelines, and LLM-powered applications. I focus on shipping impact end to end—taking ideas from concept and MVP through to launch.

At Tech2Edge, I lead engineering on digital products for clients across industries, building AI-powered features and web applications with design and strategy. Previously at Capgemini, I delivered AI solutions for Stellantis, including a RAG chatbot that let teams query internal documentation and operational data in plain English, reducing manual lookup.

I own features end to end—from prototype through deployment—writing the Python behind them, and I’ve worked across the full stack from data and models to deployment. I also build compelling products like a memory-augmented voice assistant with layered hybrid retrieval, and I’ve shipped an end-to-end logistics platform now in commercial use.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Tech2Edge

May 2026 - Present (3 months)

Lead engineering on digital products, taking concepts and MVPs through to launch. Build AI-powered features and web applications in collaboration with design and strategy.

RAG MCP LangGraph PyTorch scikit learn Prompt Engineering Vector Databases Knowledge Graphs fastAPI .NET Pandas NumPy SQL Python C#JavaScript Docker AWS Git

Software Engineer

Capgemini

Oct 2024 - Apr 2026 (1 year 6 months)

Worked on AI projects for Stellantis as part of a dedicated client engineering team. Built a RAG chatbot for querying internal documentation and operational data and delivered additional LLM features end to end.

LLM RAG PyTorch scikit learn Prompt Engineering Vector Databases fastAPI SQL Python C#Docker AWS Git

Business Website

Sachraas Enterprises

Jan 2025 - Present (1 year 7 months)

Designed and built a business website with an integrated RAG chatbot that answers visitor queries from the site content. Implemented hybrid RAG using semantic and keyword search with a reranking stage for more accurate answers.

RAG Hybrid RAG Semantic Search Keywords Reranking Vector Databases