Selvamuthukumaran B

Selvamuthukumaran B

DATA ENGINEER

Chennai Tamil Nadu, India

About

Experienced with designing and optimizing data pipelines to ensure seamless data flow. Utilizes advanced SQL and Python skills to create and maintain robust data architectures. Track record of implementing scalable solutions that enhance data integrity and support informed decision-making.

What I'm looking for

I’m looking for a Data Engineer role where I can design, build, and maintain scalable data pipelines and data platforms. I’m particularly interested in roles involving Python, SQL, AWS, Snowflake, dbt, Apache Airflow, ETL/ELT, and cloud data engineering. I’m looking to work on projects involving data ingestion, transformation, orchestration, data warehousing, data quality, and analytics, while also gaining experience with AI/LLM-powered data applications.

Experience

Shellkode

Data Engineer

Shellkode

Feb 2025 – Present

Designed and optimized scalable AWS-based data pipelines using EMR, S3, Redshift, DMS, Apache Spark, and VPC networking. Implemented Zero-ETL and ETL workflows for data migration from Azure Dynamics 365 and Azure Portal DB to AWS platforms for analytics and reporting. Worked with AWS Lake Formation LF-Tags, Snowflake, GCP (BigQuery, CloudRunAPI & GCS) and ClickHouse for secure data governance, warehousing, analytics, and query optimization. Supported multiple client projects across retail and enterprise domains by improving data platform performance, monitoring, and large-scale data processing workflows.

AWS EMRApache SparkSnowflakePythonSQLPower BI

Education

Bharath Institute of Higher Education and Research

Bachelor’s · Biotechnology

SRM University

SRM University

Master’s · Biotechnology

Certifications

SnowPro® Core Certification

Snowflake

Certificate of Participation – Quiz Round I

Xiaomi

Certificate of Participation – Coding Mania 2.0

Coding Ninjas

J.P. Morgan – Software Engineering Job Simulation

Forage

Post Graduate Program: Computer Programming

NIIT

Data Science & Artificial Intelligence

IIT Madras

Skills

Power BIClickHousePostgreSQLMySQLSQL ServerELTETLSnowflakeAWS Lake FormationAWS AthenaAWS DMSAWS RedshiftAWS S3AWS EMRSpark SQLHiveApache SparkPySparkSQLPython

Languages

English (Full professional proficiency)Tamil (Native or bilingual proficiency)