Sr. Architect - Python-Gen AI-Part time/Freelancer

We are inviting Senior Generative -AI Architect-Freelancer/Part time with deep expertise in Python, Large Language Models (LLMs), and scalable AI system design. The ideal candidate will drive architecture and development of enterprise-grade AI platforms, agentic systems, and intelligent automation solutions.

Key Skills (Must Have):

• Python (Expert Level)
• Generative AI & LLMs (OpenAI, Open Source Models Llama, Mistral, etc.)
• Agentic AI (LangChain, AutoGen, CrewAI, Multi-Agent Systems)
• Prompt Engineering & RAG (Retrieval-Augmented Generation)
• Vector Databases (Pinecone, FAISS, Weaviate, Chroma)
• AI System Architecture & Design
• API Design & Microservices Architecture
• Cloud Platforms (AWS / Azure / GCP)
• FastAPI / Flask / Django
• Data Pipelines & ML Workflows

Core Responsibilities:

• Architect and design end-to-end GenAI platforms and solutions
• Build and scale agentic AI systems and multi-agent workflows
• Design and implement RAG pipelines and knowledge retrieval systems
• Lead integration of LLMs into enterprise applications and workflows
• Define AI architecture standards, best practices, and governance
• Collaborate with product, engineering, and leadership teams
• Ensure scalability, performance, security, and cost optimization
• Mentor and guide development teams on AI/GenAI best practices

• Experience in AI Chatbots (Text / Voice / Video)
• Experience with VAPI or similar voice AI platforms
• Knowledge of AI SaaS product architecture
• Docker, Kubernetes & CI/CD pipelines
• Experience in AI-based automation / BPO solutions
• Exposure to multi-tenant architecture & enterprise deployments