Balasubramaniyan M

About Balasubramaniyan M

Data Engineer with 14+ years of experience building and optimizing large-scale data solutions. I help businesses move, transform, and manage their data efficiently using modern cloud technologies.Worked as an Independent Consultant, serving US-based clients remotely. My recent work involved migrating data platforms from Snowflake to Amazon Redshift, processing large datasets, and building automated data pipelines.• Hands-on experience with complex data migrations and cost optimization• Strong SQL skills with deep knowledge of stored procedures and query tuning• Ability to work independently with minimal supervision• Experience collaborating with cross-functional teams across time zones• Willing to learn new technologies and adapt to evolving data toolsIndustries I\'ve worked in:Lending, Retail, Insurance, Manufacturing, and Data CompanyTechnical skills:Cloud: Amazon Redshift, Snowflake, AWS (S3, IAM, Lambda)Databases: Oracle, SQL Server, PostgreSQL, MySQLLanguages: SQL, Python, JAVATools: Git, dbt, Airflow(Learning)Earlier experience:Before consulting, I spent 7 years at TVS Credit Services, growing from Database Developer to Manager. I built lending applications that handled monthly logins and loan disbursals.

Experience

1. Independent Senior Consultant

   Immaculate Data Solutions Private Limited

   Nov 2022 — Present

Education

• Kamaraj College of Engineering and Technology

  Master of Science (M.Sc.), Computer Software Engineering

  2006 — 2011

Skills

• Linux
• Android
• Php
• Iphone Application Development
• Microsoft Sql Server
• Android Development
• Jquery
• Javascript
• Html 5
• Core Java
• Web Development
• Mysql
• C
• Iphone
• Xml
• Java
• Python
• Html