Vinay Krishnakumar Email & Phone Number

Bengaluru, KA, IN

Bengaluru, Karnataka, India

• Spearheading a team of 10 members, providing comprehensive technical guidance & effective people management.
• Managing 2 distinct projects:o Leading operations with a team of 3 individuals responsible for maintaining the entire data lake of a mid-sized biopharmaceutical company.o Supervising development project for the same.
• Collaborating with various client partners to comprehend their processes and transform them into viable designs.

Bengaluru, Karnataka, India

Mysuru, Karnataka, India

• Developed and deployed end-to-end data pipelines in BigQuery, handling diverse data from various business units through BQ SQL, Cloud Composer, and Jenkins.
• Automated ETL pipeline scheduling into BigQuery using Cloud Composer and IBM Control M for efficient data loading processes.
• Created a high-speed data transfer framework from Teradata to BigQuery using Sqoop and the BigQuery connector.
• Developed a utility for conditionally exporting data from BigQuery to CSV files and securely transferring it to the designated node.
• Translated Legacy Mainframe Cobol programs with Teradata SQLs to BQ equivalent SQLs, implementing logic using BQ stored procedures.

Mysuru, Karnataka, India

• Worked on the creation of modules to extract, process, and transfer customer data using TD load utilities.
• Coded intricate BTeq queries tailored to specific requirements and aimed at optimizing performance.
• Developed and reviewed test cases for both Unit and System Integration Testing.
• Migrated numerous components from the development phase to production without any disruptions.
• Improved the existing system based on customer requests.
• Updated operating procedure documents by enhancing processes and methodologies.