Selvam Mayavan

About Selvam Mayavan

Experienced senior data engineer with overall 16+ years of rich experience in Software Design and Implementation including 5 years of experience in Big Data Engineering and Cloud Platform. • Expertise in designing and implementing reusable ETL/ELT frameworks using Java, Scala, Apache Spark, Spark SQL, Kafka Connect, Snowflake, AWS, and other Big Data technologies in Cloud Platform.• Expertise in AWS and AWS components like EC2, EMR, EFS, S3, SQS, SNS, Lambda, Cloud Formation Template, etc.• Experience in building “Data Ingestion” frameworks to pull data from various RDBMS and No-SQL databases like Oracle, SQL Server, PostgreSQL, MySQL, and Cassandra.• Experience in building “Data Quality” check frameworks to validate data integrity across various stages of ETL/ELT pipelines using Java, Scala, Apache Spark, and AWS SDK.• Experience in building frameworks to load data from AWS S3 buckets to Snowflake Data warehouse for Data Analytics.• Experience in handling various big data file formats like AVRO, Parquet, CSV and JSON formats in data pipelines.• Experience in building web dashboards and monitoring tools using Java/J2EE technologies such as Core Java, Collections, JDBC, J2EE, Spring, Spring Boot, JPA, Angular, HTML and Typescript.• Experience in Docker and Kubernetes.• Experience in Git, Jenkins, Bogie, and CICD.• Efficient team member with excellent work/time management skills excellent leadership, communication and interpersonal skills, ability to work under strict deadlines.• Capable to delve into the new leading Technologies.Industry Certifications:1. AWS Solution Architect - Associate.2. Sun Certified Java Programmer.3. MongoDB developer.4. NSE\'s (India) Certification in Financial Markets (NCFM).

Experience

1. Vice President - Sr Lead Software Engineer

   JPMorganChase

   Jan 2026 — Present · Plano, TX, US

Education

• University of Madras

  Bachelor's degree, Computer Science

  1999 — 2002