Designed and implemented Workstudy Accumulator Flink processor, which reads student awards and payroll information from Kafka stream, transforms and validates the data, triggers multiple asynchronous jobs - to CRUD these records, to trigger reporting flows.

Created a CRUD service that stores the above data into MySQL. Reporting flows process this data to the federal agency and customers in an asynchronous, decoupled manner through SNS systems. Coded using Java Spring, Flink, Kafka, MySQL and SNS.

Designed and implemented a Program flexibility Scheduled processor, that queries multiple databases to fetch student ISIR and course record information. Feeds this data to a calculation engine that re-calculates student aid, based on certain processing policies. Aid information is then sent over to internal upstreams to help in effective award packaging and disbursement. Coded in Java, Flink and Kafka.

Led technical debt reduction efforts by introducing code refactor hackathons in my org, improving Unit and Integration test coverage to 85%.

Improved system reliability by proactively adding metrics and alerts for key flows, which helped identify critical issues and reduced customer escalations by 30%.

Helped Workday hire the best talent by conducting interviews and participating in hiring events.

Developed a framework called Runtime Attribute Collection Framework, which queries downstreams to get financial and descriptive attributes

Designed and implemented authentication and authorization flow for Selection Economics UI – an internal tool that needed externalization so that Vendor Managers are equipped to approve product selection recommendations. Coded in Java Spring and React JS.

Identified gaps in our oncall process; pitched and developed a new workflow that reduced back and forth with dependent teams and also reduced ticket count by 40%.

Proactively refactored our codebase to improve modularity and also optimize runtimes of our batch-based system from 15 hours to 2.5 hours.

Worked on several code optimizations and process improvements, that helped reduce the processing times of our batch-based system by 50%

Debugged and enhanced scripts that automate the installation and upgrade process of project modules using Shell Scripting and JavaScript.

Designed and developed an AskME bot, as a part of in-house hackathon, which takes in user input either in image/text format, analyzes it and

Worked on a project module, where a feature usage among the customers is monitored through certain script definitions coded using

Documented the entire project setup for the new hires, facilitating a simple and smooth onboarding process and help engineers ramp-up.

Devised a Hadoop storage and analytic system that can process 30+ millions of customer complaint data. Analysis of the data using HiveQL and Spark execution engine reduced query run time from 30 minutes to 10 seconds.

Built microservices using Java (Spring framework) implementing services such as payments, alerts and invoice applications. These microservices were staged and auto deployed to Pivotal Cloud Foundry.

Worked on building Java REST API’s which interact with the database thereby facilitating CRUD operations for web applications.

Expedited the Continuous Integration and Continuous Deployment (CICD) pipeline resulting in 21% increase of software deliverables