Started working as SDE-2 in Revenue team

Generic Re-Sharding Pipeline:- Analyzed underlying issues while initiating an open-source database sharding bundle in Dropwizard- Set up a generic ETL pipeline for re-sharding using Maxwell, Kafka, Fabric Processor, and a DB relocator service- Added support for composite sharding key and introduced balanced sharding in the serviceBifurcated the pipeline into live ingestion and bootstrapping to reduce migration activity downtime- Conducted metric and resource analysis and… Show more Generic Re-Sharding Pipeline:- Analyzed underlying issues while initiating an open-source database sharding bundle in Dropwizard- Set up a generic ETL pipeline for re-sharding using Maxwell, Kafka, Fabric Processor, and a DB relocator service- Added support for composite sharding key and introduced balanced sharding in the serviceBifurcated the pipeline into live ingestion and bootstrapping to reduce migration activity downtime- Conducted metric and resource analysis and successfully load tested the pipeline with 1TB of data migrated within 45 minutesJio Direct Integration :- Designed and developed a generic async flow for recharge fulfillment with RabbitMQ queuing, caching, and a job scheduler for handling dropped callbacks- Implemented a locking mechanism on an Aerospike cluster to mitigate token fetch issues across instances and multi-DC environments- Set up a reconciliation process for accounting, a circuit breaker for back pressure elimination, and alerting and monitoring for operational excellence- Reduced latencies by eliminating intermediate hops, handles 6 million transactions per day with a p99 latency of ~1msMiscellaneous:- Implemented auditing using Hibernate Envers and intercepting DAO sessions- Resolved parallel deployment issues by building a locking mechanism on graph ancestry and descendants- Wrote decorators and context filters to pre-process resource layer data- Built a service for enforcing access controls over shared media and streaming media content to clients Show less

- Got raving reviews award for contribution in Salesforce project and building Middleware.- Certified Mulesoft Developer Level 1

- Completed 20+ projects with 5 star ratings on freelancer for delivering robust solutions within time.- Built a wide client network across countries and got recommendations and best reviews.

- Developed inventory management system