Senior Data Engineer
Big Data Engineer
Available for hire
Years of
experience
5+ years
Experience
level
Senior
Available
for
Full-time, Contract, Freelance
Available from
14 May 2026
Senior Data Engineer with 5+ years of experience in Big Data ecosystems and full-stack development. Expert in migrating legacy on-premise systems to cloud-native architectures (AWS), optimizing high-throughput data streams, and reducing processing latency from days to hours for global financial institutions.
Skills
Languages
Employment History
Senior Data Engineer at
Goldman Sachs
Current
2024
-
Now
- Architected the migration of multi-terabyte on-premise data systems (DB2/Stored Procedures) to a cloud-native stack using Apache Spark (Scala), AWS Glue, and Snowflake
- Deployed scalable backend services using AWS ECS container images, re-engineering database connectivity to support high-concurrency Snowflake environments.
- Reduced end-to-end data processing time from multiple days to mere hours, significantly increasing business intelligence velocity for global stakeholders.
Backend Engineer at
Blinkit
2022
-
2024
- Worked on cash management feature which allows store loss or theft of Cash on Delivery Money
- Worked on Storeops Dashboard to give store managers view on what is happenning in the store
Software Engineer at
Oracle
2020
-
2022
Education
Bachelor of Technology at
National Institute of Technology , Trichy
2016
-
2020