Chakradhar Reddy Devarinti

• 7.9 years of IT experience, including 6.9 years in Data Engineering across telecom, banking, and retail clients.

• Expert in building robust, scalable data pipelines using AWS services (S3, Glue, Lambda, Redshift, RDS, EC2, ECS).

• Skilled in PySpark and Spark SQL for high-performance distributed data processing.

• Proven track record in ETL architecture, big data transformations, and cloud-based data lake integration.

• Proficient in Python and SQL for business logic implementation and performance tuning.

• Strong experience with CI/CD (Jenkins), Git, and Agile methodologies.

• Adept at cross-functional collaboration and delivering business-critical data solutions on time. Detail-oriented, organized, and meticulous employee. Works at fast pace to meet tight deadlines. Enthusiastic team player ready to contribute to company success.

Openreach SLAM Data Migration

Technologies: PySpark, Glue, Lambda, Athena, CI/CD
• Migrated critical datasets to AWS Cloud with minimal downtime.
• Built reusable ETL components for future data loads.
• Reduced data discrepancies by 25% through robust validation layers.

Financial Intelligence Unit (FIU)

Technologies: Spark, Hive, Glue, Redshift, S3
• Developed high-volume data pipelines for financial analytics and reporting.
• Modeled Redshift schemas for fast querying of transactional data.
• Ensured regulatory compliance through automated audit logs and masking.

US Foods E-Commerce Platform

Technologies: Python, Django, REST APIs, MySQL
• Built user management, order tracking, and secure checkout modules.
• Improved performance through DB indexing and ORM optimization.