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Fiverr Pro
English
$
USD
I will build custom ai agents, openai api integration, mcp server and chatgpt api
Arsalan Usman
About this gig
Need AI that actually does tasks, not just chat? I'll build an AI agent that calls your APIs, reads your data and completes real workflows.
I can:
- Add LLM features to your app (summaries, extraction, classification, replies)
- Build agents with tool/function calling against your APIs and database
- Build MCP servers so Claude, Cursor or other agents can use your tools
- Deploy to AWS or DigitalOcean with logging and key safety
Stack: Node.js, TypeScript, Next.js, PostgreSQL; OpenAI, Gemini, Groq, OpenRouter.
Why me: I have 12+ years as a full-stack developer, and I've built MCP services and backend integrations in production fintech work.
Please message me before ordering. Share what the agent should do and which systems it touches, and I'll suggest the right package.
Not included: LLM API usage costs or hosting fees.
Get to know Arsalan Usman
Arsalan Usman
AI Agent and Automation Developer
- FromPakistan
- Member sinceJul 2018
- Last delivery3 years
Languages
Urdu, English
I build AI agents and automations that do real work: n8n workflows, WhatsApp AI chatbots on the Meta Cloud API, LLM integrations (Gemini, Groq, OpenRouter, OpenAI), RAG chatbots on your own documents and MCP tool integrations. I'm a full-stack developer with 12+ years of experience in Node.js, Next.js, TypeScript, PostgreSQL and AWS. You work directly with me. Message me before ordering and I'll confirm the scope, timeline and price, then deliver with a short walkthrough video and documentation.
FAQ
Which AI model will you use?
Your choice. I'll advise on cost vs. quality (OpenAI, Gemini, Groq, OpenRouter).
What is MCP?
A standard way to let AI assistants use your tools and data safely.
Do I own the code?
Yes, the full source code is delivered to you.
Can you work in Python?
My main stack is Node.js/TypeScript. Please ask before ordering.
Is my data safe?
Keys stay in your environment variables, and I use least-privilege access.
