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English
$
USD
I will integrate openai claude or gemini API into your app or website
Mansib Yasir
About this gig
Want AI inside the product you already have? I'll connect OpenAI, Anthropic Claude, Google Gemini or DeepSeek to your website, web app or backend, the right way.
I CAN ADD
- Chat assistants with streaming responses
- Summaries, content generation, classification and extraction
- Function calling: let the AI search your data or trigger actions
- Multi-provider fallback so your app keeps working if one API goes down
- Cost tracking, retries and rate limiting
STACKS I WORK WITH
Next.js, React, Node.js / Express, TypeScript, REST APIs, and most JavaScript backends.
WHY ME
I co-founded Meera AI, a platform that routes requests across multiple AI providers, so production-grade LLM integration is what I do daily.
You'll get clean, documented code and a short explanation of how it works. Message me with your stack and what you want the AI to do.
Get to know Mansib Yasir
Mansib Yasir
AI SaaS and Nextjs Developer, Chatbots, OpenAI and Claude APIs
- FromBangladesh
- Member sinceJan 2023
- Avg. response time1 hour
Languages
Bengali, English, Hindi, Urdu
I build and fix AI-powered web apps. I co-founded Meera AI, a platform that routes requests across OpenAI, Claude, Gemini and DeepSeek, so I work with these APIs every day.
What I do:
- AI SaaS MVPs in Next.js, Supabase and Stripe
- Fix and finish apps built with Lovable, Bolt, Cursor or v0
- Chatbots trained on your docs, PDFs or website
- OpenAI / Claude / Gemini API integration
- Next.js and React bug fixes, often within 24 hours
You get a fixed scope and price before I start, updates while I build, and the full source code at the end. Message me with your idea or repo.
My Portfolio
Other AI Development Services I Offer
FAQ
Which AI providers do you work with?
OpenAI (GPT), Anthropic Claude, Google Gemini and DeepSeek. I can also set up fallback between providers so your app stays online.
Are API usage fees included?
No. AI API usage is billed to your own provider account, so you keep control of keys and costs. I'll help you set it up.
