Chittaranjan User

CU

Open to opportunities

Chittaranjan User

@chittaranjanuser

I build production AI, SaaS, ERP, and real-time applications across the full stack.

What I'm looking for

I'm looking to build production AI and full-stack products where I can own features end-to-end, solve real business problems, and keep growing across software, LLMs, cloud, and DevOps.

At NoeticMinds Consulting, I build production AI and ERP solutions, including a voice-enabled consultation agent using the Sarvam API and a RAG knowledge pipeline for context-aware answers from verified company information.

I developed a role-based ERP platform with web and mobile applications, supporting workflow automation, expense management, document handling, approvals, and pilot adoption by 45–50 active users. I also manage development, testing, and production deployment on Contabo VPS using FastPanel.

Previously at EOXS, I built authentication and access control for a streaming platform, owned deployment workflows, and extended ERP backend modules without disrupting production behavior.

I’ve also built a multi-tenant AI chatbot SaaS platform with isolated knowledge bases, pgvector retrieval, OpenAI embeddings, five LLM providers, cost monitoring, embeddable widgets, voice workflows, and lead capture. My work spans React, Next.js, Node.js, Python, databases, real-time systems, and AI integrations.

Experience

Work history, roles, and key accomplishments

NC

Current

AI Development Associate

Current

NoeticMinds Consulting

Deployed a production-ready AI consultation agent with voice assistant capabilities using the Sarvam API, and designed a RAG knowledge pipeline for accurate, context-aware responses. Developed a role-based ERP platform with web and mobile applications, supporting 45-50 active users.

Education

Degrees, certifications, and relevant coursework

CU

Chandigarh University

Master of Computer Applications, Cloud & DevOps

2023 - 2025

Grade: 7.09/10

Pursued a Master of Computer Applications with a focus on Cloud and DevOps, achieving a CGPA of 7.09 out of 10.

Tech stack

Software and tools used professionally

Postman

GitHub

MySQL

MongoDB

Node.js

Next.js

Tailwind CSS

JavaScript

Socket.IO

pgvector

Instantly

Contabo

X++

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