Velmurugan S
Data Architect
Chennai, Tamil Nadu, India
Summary
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SeniorVelmurugan S is a data architect with a decade of experience delivering scalable, cloud-native data platforms across AWS and Azure. He specializes in ETL/ELT, data lakes, and analytics pipelines built with Databricks, Spark, Airflow, and Delta Live Tables, driving cost savings and reliability. Currently freelance, he leads end-to-end data projects, designs CI/CD pipelines for schema migrations and workflows, and guides cross-functional teams. He's worked across logistics, supply chain, and e-commerce, with hands-on experience in S3, IAM, Lambda, EC2, RDS, DynamoDB, Kinesis, Glue, ADLS, and EventHubs. Earlier roles at Aline Consulting, Oportun, Cognizant, IBM, and HP have given him broad exposure to Hadoop/Spark ecosystems, streaming, NoSQL, and multiple languages (Java, Scala, Python, NodeJS, Go). Based in Chennai, he combines architectural vision with practical execution to turn disparate data into actionable insights.
10 years of coding experience
10 years of employment as a software developer
Github Skills (49)
rest-api8
spark-jobserver8
storage8
spark7
scala7
sdk7
docker7
ceph6
sqlite36
sql6
rest6
hedera6
hashgraph6
java6
kubernetes6
Programming languages (6)
Github contributions (5)
Velmuruganms12/flask-rest-demo
May 2022 - Nov 2024
flask-rest-demo
Contributions:2 PRs, 2 pushes, 1 branch in 2 years 6 months
pythonflask-apiflaskflask-restflask-application
Velmuruganms12/CodeHelp
Oct 2015 - Nov 2019
Contributions:1 branch in 4 years 1 month
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