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English
$
USD
I will build your ai agent with openai or claude API
Muhammad Talha
About this gig
Most businesses waste hours on tasks that an AI agent could
handle in seconds. The problem is not the idea - it is
finding someone who can actually build it properly.
I build custom AI agents with OpenAI and Claude that work
in production - not demos that break the moment a real user
touches them.
12+ years of full-stack engineering. I built Plaito AI which
has over 1 million downloads and runs on OpenAI end to end.
I have integrated OpenAI, Claude, and Gemini into production
apps used by real customers at scale.
What I build:
- Custom AI agents with OpenAI GPT-4o or Claude 3.5
- RAG pipelines trained on your documents and data
- Multi-step agents that take actions and make decisions
- CRM and database integration - Supabase, Firebase, MongoDB
- Conversational journeys with memory and context
- Multi-language support for global products
- Clean source code with full documentation delivered
- Deployment on your infrastructure or Vercel
I do not build ChatGPT wrappers. I build agents with real
architecture that handle real business logic.
Tell me what your agent needs to do. I will confirm
feasibility and exact cost before you order.
Regards,
Muhammad Talha.
Get to know Muhammad Talha
Muhammad Talha
Senior Lead Full Stack Developer
- FromPakistan
- Member sinceJun 2019
- Avg. response time1 hour
- Last delivery2 days
Languages
English, Urdu
I build mobile apps and full stack products that ship and scale.
React Native and Flutter developer with 12+ years of production experience. My apps have crossed 1M+ downloads and 500K+ active users. On Upwork I have earned $700K+ with a 100% Job Success Score across 167+ contracts.
I work as a mobile app developer, React developer, and Next.js developer for founders and product teams that need clean execution - not someone who needs managing.
React Native, Flutter, Next.js, Node.js, Supabase, Firebase, OpenAI.
Got a project? Message me.
Among my clients
Pip Pip Yalah
My Portfolio
FAQ
What AI models do you work with?
OpenAI GPT-4o, Claude 3.5 Sonnet, and Gemini 1.5 Pro. I recommend the right model based on your use case, latency needs, and budget. Message me before ordering.
What is RAG and do I need it?
RAG lets your AI agent answer questions using your own documents, data, or knowledge base. If your agent needs to know about your business specifically, you need RAG. Included in Standard.
Can the agent integrate with my existing CRM or database?
Yes. Supabase, Firebase, MongoDB, HubSpot, and custom APIs. CRM and database integration is included in Standard and Premium. Available as a paid add-on for Basic.
Will I own the source code?
Yes. Full source code with documentation is delivered on all packages. You own everything. I can also help your team understand the architecture after delivery at no extra cost.
How do you handle OpenAI or Claude API costs?
I build rate limiting, usage caps, and response caching into every agent to control your API costs at scale. I document what each interaction costs so there are no surprises.
