● Designed and developed a client-facing claim submission application from the ground up that significantly decreased manual intervention (phone calls, emails, etc.)

● Built and maintained serverless applications using SAM CLI and CDK scripts that resulted with dynamic project configurations and allowed the nimble creation of new environments

● Utilized AWS services such as API Gateways and Lambdas to build reliable, dynamic, and secure microservices that produced rapid responses and decreased loading/processing times for clients

● Decomposed requirements to smaller tasks and used Jenkins for daily automated deployments to production which resulted with an improved CI/CD pipeline

● Monitored, debugged, and delegated production issues using CloudWatch and Splunk to team members that resulted with fast bug fixes

● Reviewed pull requests for various projects to ensure business rules are met and code standards are followed

● Maintained a unit test coverage across projects of over 80% that helped in reliability when adding new code

● Migrated a Java portal application to the AWS tech stack and decommissioned environments that helped in cutting costs of maintaining legacy systems

● Trained new employees, offshore contractors, and interns in both business and technical aspects

● Implemented complex new backend/frontend features to the software based on design documents

● Tuned SQL DB performance by analyzing explain plans, re-structuring queries, and modifying table indexes

● Tuned the load of processes on servers by implementing tools to monitor the CPU and Java threads

● Refactored undocumented legacy code resulting in an improved debugging experience and code performance

● Built diagnostic queries to identify and fix the corrupted data for major issues on a client’s instance

● Trained new employees in JSP and Java, and provided technical walkthroughs of the software

● Supported large clients such as The Walt Disney Company and Pearson