About

Sumit Yadav is a highly skilled Senior Software Engineer with over 10 years of experience in the field. He is currently working at Altran where he is responsible for building backend services to process millions of records and writing extensible and scalable data processing services. Sumit has identified scalability bottlenecks of the data processing service and designed system components to make the service more scalable. He is experienced in using CI/CD for automated build/deploy processes and has written unit test cases which have resulted in minimal or no bugs when transitioning applications to production. Prior to Altran, Sumit worked at Amazon as a Data Engineer where he built real-time data ingestion pipelines that scaled to handle TBs of data. He also integrated AWS service DynamoDB for metrics collection and was involved in hiring. Before that, he worked at HCL as a Senior BigData Engineer where he co-developed a solution to offload the Enterprise datamart into BigData datalake cluster using Apache Spark and Apache Hive. He also designed and implemented a data lineage report in Java. Sumit is a certified AWS Solutions Architect - Associate and a Databricks Certified Developer for Apache Spark 2.4. He has good exposure to building service/application in the cloud and has implemented solutions in Apache Spark with elastically scaling out/in EMR cluster. He has also implemented an Apache Spark DynamoDB Connector and reader in Scala and holds good knowledge on Spark Internals. Sumit is proficient in various technologies such as AWS, Spark, Scala, Java, Databricks, CI/CD, NoSQL, Microservices, ECS, Kafka, Spring Boot, Spring, ETL, and Apache Hive. He has received the applause award in March 2014 for solving critical and complex problems and is a top 0.38% user on StackOverflow.com for the June 16 1st week and top 2% user for the month of May 16. Sumit holds a Bachelor's degree in Computer Science from the Institute of Technology & Management. He is a dedicated and hardworking individual who is always eager to learn and grow in his field.