I started out as a data engineer at LTIMindtree, building PySpark pipelines and Snowflake data marts that kept enterprise reporting honest. Somewhere between fixing SCD Type 2 logic and chasing down bad joins, I got hooked on a bigger question: how do you make systems that don't just move data, but actually understand it?
That question is what pulled me toward AI. Today I split my time between cloud data engineering — Redshift warehouses, dbt models, Airflow DAGs — and applied AI engineering, building RAG pipelines, multi-agent orchestration layers, and LLM-powered products that ship to real users, not just notebooks.
Most recently, as a full-stack AI engineer, I've been architecting systems that stitch together voice AI, semantic search, and LLM extraction into single coherent pipelines — because the hard part was never the model, it's getting clean signal to it in the first place.
📍 Based in Boston, open to relocation | 📧 chiranjitstudies@gmail.com
AI & GenAI     |
Cloud & Warehousing     |
|---|---|
Languages   |
Pipelines & Orchestration    |
Analytics & BI  |
Tools   |
| 🎬 Netflix Cloud Data Warehouse Production-style ELT platform with medallion architecture, dimensional models, dbt tests, and full documentation, plus SCD Type 2 history tracking.  |
⚖️ Legal Case RAG System Semantic retrieval and RAG chatbot over 500+ legal documents, delivering context-aware query resolution through an interactive Streamlit app.   |
|---|---|
| 💳 Customer Retention Pipeline Automated churn-analytics pipeline preparing warehouse-ready data and surfacing retention insights for the business.    |
🏗️ Azure Customer Insights Platform Scheduled Bronze–Silver–Gold pipeline moving customer and sales data from SQL Server into an analytics-ready cloud platform.     |
| 📂 More Projects |
| Project | Description | Tech |
|---|---|---|
| Redfin Real Estate ETL Automation | Cloud-native ETL pipeline ingesting 5M+ real estate records, cutting processing time by 70% via Airflow DAG optimization | Python · Airflow · AWS S3 · Snowflake · Power BI |
| Real-Time Data Streaming | Event-driven streaming pipeline for real-time data movement and processing | Kafka · Python · Streaming |
Check out my contribution graph and pinned repos directly on my profile.