AI Full Stack Developer

About the Role :

We are looking for a talented AI Fullstack Developer to join our freelance project.

You will be responsible for developing AI-powered applications, building scalable backend systems, and creating user-friendly frontend interfaces.

This is a remote freelance opportunity with flexible engagement, ideal for someone who enjoys end-to-end development in AI-driven projects.

Responsibilities :

- Develop AI-powered applications integrating large language models (LLMs) and other AI technologies.

- Build and maintain backend APIs using Python (FastAPI/Django/Flask) or Node.js.

- Design responsive and interactive frontend applications with React, Next.js, or similar frameworks.

- Integrate AI models, vector databases, and external APIs into production workflows.

- Ensure performance, scalability, and reliability of the application.

- Collaborate with the project team to plan features, set milestones, and deliver high-quality solutions.

Requirements :

- Strong fullstack development skills : React/Next.js, Node.js, Python frameworks.

- Experience with AI/ML integration, including LLMs, LangChain, LlamaIndex, or similar.

- Familiarity with vector databases (Pinecone, Weaviate, FAISS, etc.

- Knowledge of cloud deployment (AWS, GCP, Vercel, or similar).

- Experience with databases : SQL (Postgres/MySQL) and NoSQL (MongoDB/DynamoDB).

- Understanding of asynchronous processing and task queues (Celery, RabbitMQ, Redis).

- Version control with Git and experience with CI/CD pipelines.

Nice to Have :

- Experience with PDF or document ingestion pipelines.

- Familiarity with streaming or real-time data processing.

- Knowledge of prompt engineering or AI model fine-tuning.