Fullstack Developer | Data Engineering & Applied AI
I am a Fullstack developer specializing in building scalable systems using .NET and Python. My work focuses on API design, data-intensive applications, and maintainable backend architectures.
I am currently expanding into data engineering and applied AI, with hands-on work in vector databases, LLM-based systems, and cloud-native serverless architectures.
- JavaScript
- Python
- C#
- .NET: ASP.NET Core, Web API
- Python: FastAPI, Flask
- Vector Databases (semantic search, embeddings)
- LLM Integration & Retrieval-Augmented Generation (RAG)
- Data Pipelines & ETL Design
- Serverless Architectures (Function-as-a-Service)
- Cloud Platforms (AWS or equivalent)
- Distributed System Fundamentals
Databases: PostgreSQL, MongoDB Tools & Systems: Git, Linux Concepts: Data Modeling, API Design, System Design, Performance Optimization
- Projects available on GitHub
- Articles on Dev.to
- Email: pujitach55@gmail.com
- LinkedIn: https://www.linkedin.com/in/pujita-chakraborty/
- Dev.to: https://dev.to/pujita789
