K Mandeep Singh

Experience

1. Senior Engineer

   Coforge

   Apr 2025 — Present · Hyderabad, IN

   Senior Tech Lead | AWS Developer | Project Coordinator Leading a team of Data engineers & DEVOPS engineers. 4 verticals of the team development, support, operations, dashboard. Led the development of ETL pipeline using glue, reducing data processing time for full-load by 31.33% through optimized workflows.Working for one of the largest cancer treatment therapy companies located in the USA.Designing and implementing robust API to fetch billions of data points, ensuring continuous availability and reliability.Process the data from different data sources, Staging area as S3 using Athena for query, ETL build on AWS STEP FUNCTION using GLUE with Lambda triggers. Encrypting PII data and decrypting the requested fields. Destination DataBase redshift & DataBricks.Architected cloud based data warehouse with AWS redshift & databricks, supporting over 200 TB data and improving query performance by using techniques like vacuum, analyze & others. Optimized existing database architecture resulting in decrease in data retrieval latency.Building a new process by connecting with the stakeholders, aligning with the scrum master. Scrum meeting planning for Demand, CR, SR & IREncrypting PII data and decrypting the requested fields. Setting up the process for dumping the data on S3 bucket from HDFS as requested by the project.Using pyspark and python for coding. Report manager used for timely reporting of the required reports. Tableau & Infinity used for dashboarding.

Education

• Avanthi Degree and Pg College.

  B.Com (Computers)

  2009 — 2012

• Bankatlal Badruka College For Information Technology

  Master of Computer Applications - MCA

  2012 — 2015