• Managed Vulnerability Detection and resolution processes. Analyzed security reports on NIST and monitored in Jenkins and Dynatrace. WBB monolith and WBA Microservices• Co-led migration from Java 8 to 17. Performed various upgrades in WBB, WBA, VWW, and other orphaned Microservices• Co-led infrastructure migration for entire retail banking application - WBB. Worked in a team of 2 developers, each working independently to migrate the entire 'Retail Banking WBB' to new servers (UAT, RND, QA, PRE-PROD, PROD). Thoroughly documented the process• Coordinated with many different teams such as uDeploy team, firewall team, WBB mobile team, FS/Akamai team, Oracle DB team, and others across PNC• Led many successful release meetings. CR (change requests)• Worked in an Agile environment• Showed punctuality by timely attending daily standups and other meetings• Implemented features, fixed bugs, and maintained the Retail Banking Backend and Frontend application. Primarily used Servlet, MVC pattern with Java 8 & Java 11 following OOP (Object Oriented Programming) along with Spring framework and Java EE. WebSphere server was used. Working knowledge of HTML, CSS, JavaScript, jQuery, JSP/JSTL, and Angular with Typescript. Used Postman and SoapUI with Swagger• Worked in Oracle DBs. Quarterly purged PII data from Oracle databases from the lower environments (UAT/QA) with SQL(PL/ SQL)• Worked on writing test cases with JUnit, Mockito, and PowerMock. Used Log4j• Maintained code using Maven, Gradle, Bitbucket, GitHub with SmartGit, Git Bash and GitKraken for code version control• Worked in L3 support on a rotation basis on an internal trading application called Finder. Monitored the batch and scheduled jobs running on the application 24/7, where little to no downtime was acceptable• Worked extensively with different IDEs such as IBM RAD, IntelliJ and Visual Studio Code• Mentored junior developers so they were up to speed and could have a successful journey in the team

• Built Web Services. Extensively worked on core Java 8 with Spring technologies. Created and maintained REST APls for other teams and vendors to use. Extensively used Spring Framework utilizing Spring Inversion of Control (IOC) architecture, Spring Annotations with XML configuration and Spring MVC and Spring AOP. Worked with JSON and XML data format.• Worked with FHIR Standards and HL7 for representing and exchanging health records.• Built and maintained BDD testing with Cucumber. This included API testing, token refresh, and other functionalities, which were also integrated with Jenkins.• Extensively used MySQL Database, along with Hibernate ORM and Spring Data JPA as data mapping and persistence framework to implement data access abstraction. Also used JPQL and SQL where queries had more complexities. • Built rapid prototypes using Spring Boot with Tomcat and MySQL Database.• Worked on implementing Okta with the application. Also got exposed to Spring Security. Extensively used access tokens and refresh tokens on the code level.• Built entire CI/CD Pipeline by making the application use docker by writing Dockerfiles, setting up AWS EC2 as Jenkins Server and writing Jenkinsfile to manage the builds, creating ECR artifacts, and utilizing ECS Fargate with CloudFormation template to deploy the tasks.• Used many other AWS services such as Cloudwatch, S3, RDS, Security Groups, Internet Gateway, NCLs, Load Balancers, Route53, Lambda, IAM, and other services. • Implemented other applications to supplement the main application like Snyk, CPM – AWS Backup and Recovery, New Relic, and SonarQube. Some were also implemented with CI/CD pipeline.• Adopted Scrum methodology of Agile to meet the business needs; participated in daily Scrum meetings and Sprint meetings every 2 weeks.