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AI Backend Developer – GPT & Memory AI Integration (Python/Node.js)

Upwork • , US • Remote

$25 - $30 / HOUR Apply Now

Posted on: 18th February, 2025

Employment Type: CONTRACTOR

Job Description

We are looking for an experienced AI Backend Developer to build the core AI infrastructure, memory retrieval system, and API connections.

📌 Key Responsibilities:

✅ Integrate OpenAI GPT-4 API to generate highly personalized conversations.

✅ Set up a vector database (Pinecone/Weaviate) to store user memories & interactions.

✅ Develop a scalable backend architecture (Node.js or Python) that supports real-time AI queries.

✅ Create API endpoints for frontend integration (REST or WebSockets).

✅ Optimize for performance, scalability, and security.

📌 Requirements:

✅ Proficiency in Python (FastAPI, Flask) or Node.js (Express.js).

✅ Experience with OpenAI GPT API & LLMs.

✅ Familiarity with vector databases (Pinecone, ChromaDB, Weaviate, etc.).

✅ Experience designing scalable backend services (AWS, Firebase, etc.).

Responsibilities

✅ Integrate OpenAI GPT-4 API to generate highly personalized conversations
✅ Set up a vector database (Pinecone/Weaviate) to store user memories & interactions
✅ Develop a scalable backend architecture (Node.js or Python) that supports real-time AI queries
✅ Create API endpoints for frontend integration (REST or WebSockets)
✅ Optimize for performance, scalability, and security