I will build ai agents, rag chatbots and ai workflow automation

K
kushal_khare
K
kushal_khare
Kushal K
build ai agents, rag chatbots and ai workflow automation
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build ai agents, rag chatbots and ai workflow automation

About this gig

Need an AI agent, RAG chatbot or automated workflow that actually works in production not just a demo? I'm a Platform Engineer at a global fintech (Paysafe), where I integrated ML models into our underwriting system and lifted auto-decisioning to 80%. I also won Paysafe's company-wide AI Hackathon (1st of 30+ teams) with CogniFlow a visual workflow automation platform with AI-assisted design, a multi-step execution engine and an MCP server that exposes workflows as agent-callable tools.

What I build:

RAG chatbots over your docs, PDFs, Notion or database

Tool-using AI agents and multi-agent workflows (LangChain, LangGraph, OpenAI Agents SDK, Google ADK)

MCP servers that connect your systems to Claude/ChatGPT

AI copilots and internal tools for support, finance, e-commerce, education and ops

Models: OpenAI, Claude, Gemini, AWS Bedrock, Hugging Face

Stack: Python, Node.js/TypeScript, PostgreSQL, MongoDB, Redis, Docker, Nginx

Every order includes: clean source code, documentation and deployment support.

Message me before ordering so we can scope your use case.

  • AI engine

    • ChatGPT
    • Claude
    • Gemini
    • AWS Bedrock
    • Hugging Face
    • Ollama
    • OpenRouter

  • Tools & frameworks

    • LangChain
    • LangGraph
    • LlamaIndex
    • OpenAI Agents SDK
    • Google ADK
    • Flowise
    • Langflow
    • n8n

  • AI solution type

    • AI agent
    • AI chatbot
    • Rag system
    • AI workflow
    • AI copilot
    • AI assistant
    • Internal AI tool

  • Purpose

    • Customer support
    • Workflow automation
    • Project management
    • It support
    • Ecommerce
    • Finance
    • Education
    • Healthcare

Get to know Kushal K

Kushal K

Platform Engineer

  • FromIndia
  • Member sinceSep 2026

  • Languages

    Hindi, English
I'm a Platform Engineer (3+ yrs) building reliable backends for fintech and SaaS. At Paysafe I lead the Underwriting Tech team - lifted auto-decisioning to 80% and cut SLA 25% using Java/Spring Boot, Kafka and Elasticsearch. I've built a full payment gateway + wallet system (Razorpay, PayU, Cashfree, Stripe, PayPal), cut infra costs 20% at Storymirror, and won Paysafe's AI Hackathon with CogniFlow, an AI workflow platform with an MCP server. I also work in Node.js, React, Python, Docker and AWS.

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