• Data Engineering: Building scalable ETL pipelines (Airflow/Talend), SQL optimization (87.5% query improvement), Oracle ERP integration
• Full-Stack Development: React.js dashboards, FastAPI backends, and CI/CD automation
• Problem Solving: 600+ LeetCode solutions with a focus on system design and DSA

▢ Databricks Certified Data Engineer Associate
▢ Building real-time data pipelines with PySpark  
▢ Developing a FastAPI microservice for data validation  

Python Airflow PostgreSQL

• Processed 10K+ daily records with 99.2% accuracy
• Automated data quality checks with Great Expectations

SQL Python DBeaver

• Demonstrated 85%+ query performance gains

React Firebase Chart.js

• Wholesale price tracker with real-time analytics