Available to hire
I am a seasoned Java/J2EE Full Stack Developer with over 9 years of experience delivering scalable enterprise and web applications. I specialize in designing robust microservices, RESTful APIs, and modern UI using HTML5, CSS, TypeScript, Angular, and React, with a focus on clean architecture and test-driven development.
I thrive in Agile teams, enjoy solving data-processing challenges with Kafka, Spark, and cloud services on AWS, and have hands-on experience migrating legacy systems to Java 11/17 and deploying with Docker and Kubernetes. I’m passionate about building high-performance backends and engaging user experiences.
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Work Experience
Java/J2EE Full Stack Developer at American Express
January 1, 2025 - PresentDeveloped scalable full-stack solutions for the mTarget platform powering personalized Amex Offers, including targeting engines, rule configuration systems, and campaign management APIs. Built microservices for targeting rules, campaign lifecycle, and customer eligibility evaluation; created a dynamic query builder for complex targeting conditions; integrated backend services with BigQuery and Snowflake; designed REST and GraphQL APIs; contributed to frontend-backend integration and rule editors for business teams. Implemented dynamic LOB suppression logic and supported migration and OpenAPI specifications.
Java/J2EE Full Stack Developer at American Express
March 1, 2024 - January 1, 2025Actively involved in analysis, design, development, system testing, and user acceptance testing in an Agile Scrum environment. Implemented RESTful (JAX-RS) and SOAP (JAX-WS) web services; worked with AWS services (IAM, EC2, S3, Route 53, CloudFormation, Elastic Beanstalk, VPC, RDS, CloudWatch); integrated SonarQube for static code analysis; implemented event-driven architectures using Reactive programming and Vert.x; authored complex SQL queries and stored procedures; created migration documentation and supported Agile ceremonies.
Java/J2EE Full Stack Developer at Freddie Mac
March 1, 2023 - February 1, 2024Led SDLC activities: requirements, design, development, testing and deployment in Scrum. Built Angular 14 frontend components; developed fault-tolerant backend with Vert.x; designed microservices using Vert.x; orchestrated end-to-end integrations with Mule ESB; used Spring Batch and Spring Job for batch processing; deployed on AWS (EC2, S3, RDS) and Kubernetes; provisioned infrastructure with Terraform; implemented MongoDB NoSQL data store; built REST APIs, Kafka messaging, and GraphQL endpoints; performed performance tuning and optimization.
Java/J2EE Full Stack Developer at American Express
November 1, 2018 - February 1, 2023Contributed to analysis, design, development, system testing, and user acceptance testing in Scrum. Built SPA with Angular 10; used Spring Boot, Spring Security, Spring Batch, Spring Data JPA; worked with NoSQL MongoDB; deployed on AWS; used Jira for defects; Git and Jenkins for version control and CI/CD; STS for development; experienced with cloud technologies and AWS services.
Java/J2EE Developer at CGI
August 1, 2016 - October 1, 2018Agile development; ReactJS-based UI; Docker-based containerization; AWS cloud services; Jira; Jenkins; STS; REST and SOAP web services; UNIX scripting; upgrade support.
Java/J2EE Developer at Spanco Telecom
March 1, 2014 - July 1, 2015Worked in an Agile environment; developed backend components and DB scripts; implemented Angular 2 front-end; REST and SOAP web services; UNIX deployment procedures; Struts MVC; Hudson/Jenkins for automation; strong web technologies experience.
Education
Qualifications
Master of Science in Computer Science
January 11, 2030 - December 1, 2016Bachelor of Engineering in Computer Science
January 11, 2030 - May 1, 2015Industry Experience
Software & Internet, Professional Services
Experience Level
Expert
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