- Collaborated with team members across several divisions using agile development to design and build microservices and take these projects from development to production- Developed an eager loading framework, which decreased the regulatory SLA by more than 60% (2500ms) for several multithreaded Spring Boot microservices- Decreased the SLA for regulatory processing by more than 50% by finding areas where threads are being unnecessarily locked in synchronized blocks.- Built large scale applications that handle millions of financial transactions everyday and make sure that they are processed correctly- Led a team of analysts to centralize some of our core technological microservices to make them more manageable and efficient- Created multithreaded Java error reporting feature to help avoid over notifying developers when issues arise- Increased developer efficiency by adding features to our own command line utility application that assists with testing the consumers, interfacing with Kafka topics, and clearing and viewing the data in the caches

- Transformed Java based regression testing to Java/JSON based, which made regression testing much more simplistic- Decreased QA cycle time by automating the loan booking/validation process by creating a Java program that ran custom validation instructions and did the loan booking output comparisons based on the client’s inputs from an excel spreadsheet - Developed a web application and the API/backend using React and Java Spring Boot to interface with another program and analyze prime finance reporting data

- Presented the ELK stack and its use cases to upper management to show how and where these software tools can be deployed within Citigroup- Translated an old C program to Java so that this program can now be used and updated within Citigroup’s updated architecture