Big Data , Scala & ML Engineer

Sri Tummala

Principal Software Engineer (Data & Scala)

Highly accomplished technology leader with 15+ years of experience in software engineering, big data, and cloud solutions. Proven track record of delivering high-impact solutions that drive business growth and improve productivity.

Expertise:

- Big Data Technologies: Hadoop, Kafka, Snowflake, Spark
- Programming Languages: Scala, Java, Python
- Cloud Platforms: AWS, GCP
- Agile Methodologies: CI/CD, Jenkins, Git

Achievements:

- Boosted productivity by 80% through reusable ETL processes at Apple
- Enhanced API security and reduced OAuth latency by 30% at Nike
- Developed reusable Scala-based Spark streaming app for CapitalOne
- Achieved over $20M in savings and productivity gains as Big Data Architect at Amazon Web Services

Certifications:

- AWS Big Data Specialty
- AWS Certified Solution Architect
- DataBricks Developer Certification for Apache Spark

Education:

- MSc, Computer Science, University of Bedfordshire
- Bachelor of Technology in Computer Science Engineering, JNTU University