Designed and implemented data ingestion and transformation pipelines to solve Big Data problems using Spark, Scala, Sqoop, and Kafka; developed Shell scripts, Perl, and Python utilities, and unit tests for J2EE services on UNIX/Linux environments. Used Kafka topics to facilitate inter-service communication across financial systems, reducing coupling and improving throughput for high-volume transactional data. Designed secure authentication between Appian and Java services using OAuth2/JWT and mutual TLS, meeting security controls and regulatory compliance standards. Worked on new application development and enhancement of existing trade enrichment applications, implementing MQ messaging, FIX protocol, and XML/SOAP integrations to support trade lifecycle and enrichment workflows across global capital markets systems.

Sr. Java Developer at Ever North

January 1, 2021 - July 1, 2023

Designed and developed a scalable healthcare platform enabling secure access to patient data, real-time claims processing, and seamless integration with external systems. Implemented dynamic workflows based on user roles and healthcare rules, ensuring regulatory compliance and delivering a personalized user experience for both patients and providers. Built front-end and back-end microservices with Spring Boot, Angular, and Kotlin; established CI/CD pipelines and cloud deployments.

Java Developer at Wells Fargo

November 1, 2018 - December 1, 2020

Delivered a scalable banking platform supporting high-volume transactions, real-time account management, and regulatory-compliant workflows. Refactored legacy Java EE applications to Spring Boot, built microservices with Kafka, JMS, and MQ, and integrated with Oracle, MS SQL, and DB2. Implemented CI/CD pipelines, deployed on AWS, and developed REST and SOAP services with corresponding front-end components.

Java Developer at USAA

October 1, 2016 - October 1, 2018

Designed and developed enterprise Java applications with Spring, microservices, batch processing, and cloud deployments. Implemented CI/CD using Jenkins and Azure DevOps; containerized workloads with Docker and Kubernetes; integrated with Oracle, MS SQL, and MySQL; built REST/GraphQL services and contributed to front-end with AngularJS.

Java Developer at State Of Connecticut

February 1, 2014 - September 1, 2016

Developed enterprise retail management system using Spring MVC and Hibernate; built batch processing and asynchronous messaging using Spring Batch, Apache Camel, JMS; designed Oracle DB objects and managed data; migrated to AWS RDS and Azure; implemented CI/CD with Jenkins.