Building AI applications, Python backend services, integrations and production deployments, with ownership of client requirements and technical delivery.
- Developed multi-agent AI workflows using LangGraph and LangChain for stateful, multi-step task execution.
- Integrated LLM APIs into Python backend services, implementing prompt engineering, context management and structured output handling.
- Built RAG pipelines connecting vector databases with FastAPI services to generate responses grounded in relevant knowledge sources.
- Developed and maintained RESTful APIs and backend services using FastAPI, Django and Flask.
- Designed PostgreSQL and MySQL database schemas, optimized queries and managed migrations; worked with MongoDB and Firebase Firestore.
- Deployed applications using Docker on AWS and DigitalOcean, managing AWS Lambda, EC2, S3 and Jenkins CI/CD pipelines.
- Implemented third-party integrations for SMS, email, push notifications and payment workflows.
- Handled client requirements, technical planning, demonstrations and post-launch support, taking ownership of delivery from implementation through production deployment.







