I will build nodejs backend with API and ai integration openai or claude


Informazioni su questo servizio
Need a Node.js backend that just works and doesn't fall apart
when you plug in AI?
I build fast, secure backend systems and REST APIs, and I
specialize in connecting them to AI services like OpenAI and
Claude. Whether you're building a SaaS product, an AI-powered
app, or need to integrate a third-party API into your existing
platform, I handle the backend engineering so you can focus on
your product.
WHAT I CAN BUILD FOR YOU:
- Custom REST APIs with Node.js and Express
- OpenAI / Claude / LLM integrations (chatbots, content
- generation, AI features)
- Third-party API integrations (Stripe, Twilio, webhooks, etc.)
- Database design and setup (MongoDB, PostgreSQL, MySQL)
- Authentication systems (JWT, OAuth)
- Bug fixes and performance optimization on existing Node.js
- backends
- API documentation so your team can maintain it long-term
WHY WORK WITH ME:
- Clean, documented, maintainable code not just "it works"
- Clear communication throughout the project
- Security-conscious backend design (proper auth, input
- validation, error handling)
- I explain what I built, not just hand over a black box
Not sure exactly what you need? Send me a message, and I'll help
you scope it
Scopri di più su Ojo Muadh
JavaScript Web Developer
- DaRegno Unito
- Membro daset 2026
- Tempo di risposta medio1 ora
Lingue
Arabo, Inglese, Spagnolo, Francese
Il mio portfolio
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
Can you integrate OpenAI, Claude, or other AI APIs into my existing app?
Yes, this is one of my core specialties. I can integrate AI APIs into a new backend or an existing one, including chatbots, content generation, and custom AI features.
Do you write API documentation so my team can maintain it later?
Yes, documentation is included in the Standard and Premium packages, and available as an add-on for Basic.
What databases do you work with?
I work with MongoDB, PostgreSQL, and MySQL. If you're not sure which fits your project, I'm happy to recommend one based on your use case.
Can you fix bugs or improve performance in an existing Node.js backend?
Yes, send me your repo or codebase and I'll review it, identify issues, and provide a scope before we start.
