Built and deployed cloud-native microservices on IBM Cloud using Java 17, Spring Boot, WebFlux, Quarkus, and Kafka, enabling scalable, event-driven behavioral data processing.

Developed RESTful/GraphQL APIs and integrated Watson AI + TensorFlow models for real-time personalization, customer insights, and marketing dashboards.

Implemented enterprise security & compliance (OAuth2/JWT, HashiCorp Vault, GDPR/CCPA) and optimized DB2 PL/SQL + MongoDB for high-throughput data handling.

Championed DevSecOps pipelines (GitHub Actions, Jenkins, ArgoCD) with automated testing, secure deployments, and mentored teams on reactive + AI-driven architectures.

• Worked on various phases of the project right from collecting business requirements, architectural designs, development, testing, and deployment.

• Used Agile methodology for implementing the features & participated in scrum meetings and all other agile ceremonies. Did pair programming, conducted code reviews, and provided guidance to fellow developers for continuous improvement.

• Developing and maintaining cloud-based architecture in AWS. Deployed java-based applications using git as version control system.

• Worked on redux with react to handle large chunks of data for better performance. Implemented react-autocomplete for generating addresses for provider search.

• Extensively worked on Core Java concepts such as Multi-threading, Exception Handling and OOPS concepts.

• Implemented Micro Web-Services to integrate between different applications components using Restful in Spring Boot.

• Implemented security by configuring Secured Socket Layer (SSL) for client authentication and data encryption.

• Streamlined database deployment process using Liquibase in combination with Jenkins CI tools.

• Created PostgreSQL tables, views, procedures, triggers based on the requirements for PDM. And created indexes on the tables as required for faster retrieval of the data to enhance database performance.

• Created and managed Jenkins pipelines to auto trigger build process and publish artifacts to the artifactory.

• Involved in the requirements gathering, analysis, design, development, and testing phases of Software Development Lifecycle (SDLC).

• Started a POC where we were trying to connect Java APIs with AWS S3 Services for storing and retrieving data stored in the S3 buckets.

• Worked on single page applications as part of FCAS re architecture project and developed using Angular6 framework targeting all the modern web browsers. Added headers/footers with the corporate action status change buttons with entitlements, which are accessed by multiple external clients.

• Developed modal, non-modal dialogs. Worked on ag grids, added filters, enabled sorting, and made the popups auto sizeable. Implemented snack bar for notifications like unsaved alerts for page navigation etc.

• Implemented the project based on Spring MVC architecture using Spring Boot Framework.

• Responsible for creating tables and automating the static data inserts using Liquibase scripts. Created multiple PL SQL scripts and executed successfully execute in both prod and non-prod environments to clean up the data as part of the FIPI Data Lineage project.

• Extensively worked on shell scripting to load the vendor data into the application.

• Heavily used Perl to retrieve scrubbed/cleansed corporate action data using complex SQL queries, and write it to excel files, and send out the generated reports to external clients using SMTP.

• Developed and performed unit testing using JUnit and Mockito framework in a Test-Driven environment (TDD).

• Worked on the VeraCode scan, made fixes as required and worked with Fidelity Enterprise Cyber Security team to get the prerelease approvals on time.

• Used Maven for dependency management. Configured CI/CD with Jenkins on Kubernetes environment, utilized Kubernetes and Docker for the runtime environment to build, test, and deploy.

• Developed Java API to connect with AWS S3 Services for storing and retrieving data stored in the S3 buckets and closely worked with the devops teams.

• Extensively worked on Core Java concepts such as Multi-threading, Exception Handling and OOPS concepts.

• Implemented the application using Spring Boot Framework and handles the security using spring security.

• Implemented Micro Web-Services to integrate between different applications components using Restful in Spring Boot.

• Used Hibernate, Object Relational Mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL-based schema.

• Responsible for creating tables in development schema and oracle packages, procedures, and functions in Oracle 10g.