* Led the design and implementation of data pipelines to produce post trade analytics using Airflow as the orchestration to integrate some Spark and SQL jobs in under 3 months to land a major client. * Led, designed, implemented and maintained scalable near real time applications to process semi-structured data from 10+ data sources using Kafka Streams to produce end of day financial analytics.* Led, designed and implemented RESTful services using Java and Spring Boot Framework deployed… Show more * Led the design and implementation of data pipelines to produce post trade analytics using Airflow as the orchestration to integrate some Spark and SQL jobs in under 3 months to land a major client. * Led, designed, implemented and maintained scalable near real time applications to process semi-structured data from 10+ data sources using Kafka Streams to produce end of day financial analytics.* Led, designed and implemented RESTful services using Java and Spring Boot Framework deployed in the cloud (AWS) for users to access data from query engines (Impala, Presto, Snowflake) with respect to their attribute based access.* Led various initiatives to optimize the queries on the big data stored in AWS S3. This was achieved by using more efficient storage format (columnar like Parquet), partitioning schemes, compression algorithms and rewrite of SQL queries. * Deployed changes to the infrastructure using Terraform. Show less

* Involved in the development of an application which generates different kinds of Tax documents.* Implemented several enhancements and new features to a document indexing system. * Participated in the setup of a continuous build environment for developers using Jenkins, Nexus , Ant and Ivy.

* Participated in the development of a web application to trade fixed income.* Performed a number of critical fixes to the Option Expiry web application in order to improve the performance and satisfy new requirements.* Documented existing financial applications using the ISM platform and migrated them to use the Broadridge platform.* Implemented several enhancements to the client account opening system.