I will build an ai agent using claude or open ai API


About this gig
Your workflows are too complex for basic ChatGPT prompts. You need
an AI agent that thinks, decides, and acts automatically.
I build custom AI agents using Claude (Anthropic) and OpenAI that
go beyond chatbots. These are multi-step systems that use tools,
retain context, and execute real workflows.
What I deliver:
- Multi-step AI agents with tool use and memory
- Claude API & OpenAI API integration into your stack
- Autonomous pipelines: lookup > reason > act > output
- System prompt engineering for structured, reliable responses
- Connections to APIs, databases, webhooks, and SaaS tools
- Full source code, docs, and handoff notes
Why me:
Microsoft Imagine Cup Semi-Finalist & Google Gemma Sprint Winner
with production AI systems built on Claude and OpenAI APIs.
My process:
1. Discovery align on use case, inputs, outputs
2. Architecture design agent flow and integrations
3. Build & Test develop with edge case handling
4. Handoff clean code, full docs, walkthrough
Message me before ordering to confirm scope.
Get to know Ehtisham
Enterprise AI Architect, Certified ERP Expert
- FromPakistan
- Member sinceNov 2020
- Last delivery2 years
Languages
English, Urdu, Arabic
My Portfolio
Other AI Development Services I Offer
FAQ
Which AI models do you work with?
Claude (Anthropic), OpenAI GPT-4o, and Gemini. Model choice is based on your use case and budget — I recommend the best fit after understanding your requirements.
What kind of agents can you build?
Research agents, lead qualification agents, data processing agents, customer support agents, and internal ops agents. If it involves multi-step LLM reasoning, I can build it.
Do I need my own API key?
Yes — you'll need a Claude or OpenAI API account. API usage costs are billed directly by the provider. I'll guide you through setup if needed.
What tech stack do you deliver in?
Primarily Python. Agents are delivered as a standalone script, REST API endpoint, or webhook integration depending on your setup. Node.js available on request.

