I will build a custom ai integration or rag system with your data

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Kaushik S

About this gig

Businesses waste hours on repetitive questions, manual lookups, and disconnected AI tools. I build custom AI integrations that plug directly into your existing systems, plus full agentic RAG systems that can reason, search your own documents, and take multi-step actions.

What you get:

  • Single LLM integration (GPT-4/Azure OpenAI) into your app via API
  • RAG pipelines that answer questions grounded in your actual documents, so no hallucinations
  • Agentic systems built with LangGraph: multi-step reasoning, tool-calling, database/API actions, and memory across conversations

Why work with me:

I have 2 years of production AI engineering experience (Azure OpenAI, LangChain, LangGraph, FastAPI) building real systems for real clients. I write clean, documented, deployable code, from simple integrations to full agentic systems, not just prompt-and-response scripts.


Tell me your use case and current stack and I'll scope the right tier for you.

Get to know Kaushik S

Kaushik S

AI Engineer

  • FromOman
  • Member sinceSep 2026
  • Languages

    English, Tamil, Hindi
I am an AI Engineer with expertise in backend development and a strong foundation in full-stack technologies for building scalable applications. I specialize in developing AI-driven solutions using Azure-based deployment and cloud-native systems to solve real-world problems.