049_Jayesh kumar singh
@049_jayeshkumarsingh
I build production RAG and agentic AI systems across Node.js, .NET, React, and enterprise databases.
IndiaWhat I'm looking for
I ship grounded RAG and agentic AI products, including a Government of India PSU document assistant that cut review time by about 70% and repeat support queries by about 30%.
Across Utility Powertech Limited, GA Digital Web Word, SISL Infotech, iONE IT Solution, and AAL Infotech, I've integrated OpenAI and Claude into Node.js and .NET services, built React and Angular interfaces, secured REST APIs with JWT and Azure AD RBAC, and improved database and API performance. I've also delivered production modules end-to-end with AWS, Docker, and GitHub Actions while maintaining zero missed release deadlines.
In my Healthcare AI Agent Platform, I built MCP tool servers with 36+ tools, a RAG pipeline across 37 medical textbooks using pgvector, and dual MCP transports for local and remote clients.
Experience
Work history, roles, and key accomplishments
Full-Stack AI Engineer
Utility Powertech Limited
Aug 2026 - Present (1 month)
Owns prompt engineering for OpenAI/Claude integrations, integrated LLM-powered assistant into .NET backend, and built Angular/React UI components for client-facing features.
Education
Degrees, certifications, and relevant coursework
Dr. Akhilesh Das Gupta Institute of Technology and Management
Bachelor of Technology, Information Technology
2019 - 2023
Grade: 8.6/10
Pursued a Bachelor of Technology in Information Technology, achieving a CGPA of 8.6/10.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
github.com/Jayesh049Job categories
Skills
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