I will integrate openai, anthropic apis


About this gig
Ready to supercharge your app? As an Applied AI Engineer, I specialize in integrating OpenAI and Anthropic APIs into your existing Node.js or Python applications. I don't just "connect" an APII build secure, efficient middleware that brings high-reasoning intelligence to your software stack.
Whether you need an AI-powered co-pilot, automated data processing, or dynamic content generation, I provide production-ready code designed to scale.
My Tech Stack:
- LLMs: OpenAI (GPT-4o), Anthropic (Claude 3.7)
- Backend: Node.js, Python, REST APIs, Webhooks
- Logic: Custom prompt engineering & orchestration
- Security: JWT/OAuth, secure environment variable management
What You Get:
- Seamless Integration: Clean, modular code that fits your existing architecture.
- Custom Logic: Tailored prompt engineering for high-quality, brand-aligned outputs.
- Robust Performance: Optimized API calls for low latency and cost-efficiency.
- Scalable Security: Production-grade implementation with secure credential handling.
Get to know Alif
MERN Stack, AI and Cloud Automation Engineer, Python Expert
- FromBangladesh
- Member sinceJan 2025
- Avg. response time15 hours
Languages
Bengali, English
My Portfolio
FAQ
Do I need to provide my own API keys?
Yes. For security and transparency, you must provide your own API keys for OpenAI/Anthropic. I will guide you on how to set these up securely within your environment variables to ensure your data stays private.
Can you integrate this into my existing [Node.js/Python] application?
Absolutely. I specialize in backend integration. As long as your application has an accessible codebase and standard API capabilities, I can integrate the AI functionality seamlessly.
Will the AI be trained on my specific company data?
For Standard and Premium packages, yes! I utilize RAG (Retrieval-Augmented Generation) to ground the AI in your proprietary documents, knowledge base, or databases so it provides accurate, context-aware answers.
Are there extra costs I should be aware of?
Yes, keep in mind that AI providers (like OpenAI or Anthropic) charge based on "token usage." Your API costs will depend on your application’s volume of traffic. I will optimize your implementation to ensure cost-efficiency.
Does this include the UI/Frontend development?
This Gig focuses on backend API integration and AI logic. If you need a custom UI (chatbot window) built on your website, please message me—I can provide a custom offer for full-stack delivery.
What if I have technical issues after you deliver the code?
I provide clean, documented code and a brief walkthrough. If you encounter bugs related to my implementation, I am happy to assist you until the integration is fully functional.

