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Fiverr Pro
English
$
USD
I will integrate chatgpt or claude ai into your app or product website
Daniel
About this gig
Want to add AI to your product but don't know where to start or your current setup is broken and needs a real backend engineer to fix it?
I'll integrate ChatGPT or Claude directly into your app, website, or Telegram bot and make it actually work in production.
What I can build:
AI chatbots trained on your content, docs, or business logic
Customer support bots replace repetitive tickets with intelligent auto-responses
RAG systems connect AI to your database or docs so it answers with your actual data
️ AI-powered Telegram bots commands that respond intelligently instead of rigid menus
Content/automation pipelines AI that summarizes, classifies, or generates on trigger
API wrappers clean backend layer between your frontend and the AI provider
Tech stack: Node.js, TypeScript, OpenAI API, Claude API, LangChain, PostgreSQL, REST/Webhook
Why work with me:
I've built production AI integrations not just tutorial projects
Proper error handling, rate limiting, and cost control built in
Clean backend architecture you can build on top of
I work fast using Claude Code and modern tooling
Perfect for: SaaS founders · Startup teams · Agencies · Telegram community owners
Get to know Daniel
Daniel
Expert Backend Developer
- FromNigeria
- Member sinceSep 2024
Languages
English
I help startups and businesses turn ideas into reliable products by building clean and maintainable backend infrastructures, integrating third-party services, and optimizing application performance. I have hands-on experience building systems such as booking platforms, payment integrations, notification systems, automation bots, and Web3-enabled applications.
My focus is simple: write clean code, build reliable systems, and deliver solutions that scale. If you need a backend developer who understands real product needs and communicates clearly, I’m here to help.
My Portfolio
FAQ
Which AI providers do you support?
OpenAI (GPT-4o, GPT-4), Anthropic (Claude), and can work with others on request.
Can the AI respond using my own data or documents?
Yes — I can build a RAG (Retrieval Augmented Generation) system that feeds your docs, FAQs, or database into the AI so it answers accurately about your specific product.
Will it handle real traffic or just work as a demo?
I build for production — proper rate limiting, error handling, and API cost management included.
Do you handle API keys and costs?
You provide your own API keys (OpenAI/Anthropic accounts are free to create). I wire everything up securely on your backend.
Can you add this to an existing project?
Yes. Share your repo and I'll integrate cleanly without breaking your existing code.
