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rv333rv User

@rv333rvuser

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Senior full-stack Java engineer delivering secure, test-driven web apps across SDLC.

United States

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What I'm looking for

I’m looking for a role where I can build and modernize secure full-stack Java + Angular applications with Agile Scrum, strong testing, and scalable cloud-ready architecture—where I can improve security, performance, and maintainability.

I’m a Senior Full Stack Java engineer engaged in the entire SDLC—requirement analysis, design, development, testing, implementation, documentation, and support. I work fluently with Agile Scrum and Waterfall models, and I’ve built UML diagrams (Use Cases, Sequence Diagrams, Class Diagrams) to translate requirements into clear designs.

In my recent work, I develop and refactor Angular components (including upgrading AngularJS versions), and build enterprise services using Spring MVC, Dependency Injection, Spring AOP, and Spring Security. I create RESTful Web services with JAX-RS (Jersey), and implement persistence with Hibernate for relational mapping across MySQL, Oracle, and MongoDB.

I emphasize quality and reliability through test-driven development and strong unit testing using JUnit and Jasmine, along with Karma for Angular coverage. I’ve also supported deployments to application servers like Tomcat/WebSphere, used Git/SVN version control, and worked with AWS/Azure plus Kafka for scalable, production-ready systems.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

American Airlines

Sep 2021 - Present (4 years 9 months)

Built and enhanced enterprise Safe Parts Ordering and Safe Parts Tracking applications using Agile sprints. Developed Angular components (including Angular upgrade from 7 to 12) and Spring-based services, implementing testing with Karma/JUnit and supporting deployments on application servers.

Angular AngularJS Spring MVC RESTful APIs Oracle Git AWS Azure Junit

Senior Java Full Stack Developer

Washington Metropolitan Area Transit Authority

Dec 2019 - Sep 2021 (1 year 9 months)

Developed Spring MVC and REST services for transit operations while building AngularJS single-page front ends. Implemented token-based authentication with Spring Security, data access with Hibernate for Oracle and MongoDB persistence, asynchronous processing with Spring JMS, and batch workflows with Spring Batch.

Spring MVC Spring Security AngularJS MongoDB Hibernate Oracle JMS Protractor

Full Stack Java Developer

Schneider National

Jun 2018 - Nov 2019 (1 year 5 months)

Delivered SDLC features using Agile Scrum, partnering with architects on system and database design and implementing UI standards and code reviews. Developed SOAP services, Struts/Spring-based web features with JSP and JSF, persisted domain models with Hibernate to Oracle, and supported deployments on IBM WebSphere with Maven and JUnit.

JSP Hibernate Oracle D3.Js Junit IBM Websphere

Software Developer

Education Service Center Region 20

Jun 2017 - May 2018 (11 months)

Built reports and web application modules using Spring MVC and Jasper Reports, collaborating in Agile Scrum to deliver updates to the business team. Implemented AngularJS-based responsive UI, Hibernate persistence to Oracle using SQL/PL-SQL and JDBC, added validation and exception handling, and automated builds/tests with Maven and JUnit.

Spring MVC AngularJS Jasper Reports Hibernate Oracle PL SQL JDBC JavaScript JQuery Maven Junit IBM Websphere

Software Developer

RSL Private Ltd

Jun 2016 - May 2017 (11 months)

Developed mobile point-of-interest recommendation web modules using Agile Scrum, building dynamic UI with AngularJS, JavaScript, jQuery, and AJAX. Designed and implemented database interactions with MySQL and Oracle (SQL, stored procedures, PL/SQL) to support search and recommendation workflows.

AngularJS JavaScript jQuery AJAX JSP MySQL Oracle SQL Pl SQL Agile Scrum

Software Engineer

Rirev Web Consultant

Jun 2014 - May 2016 (1 year 11 months)

Performed requirement analysis, design, and development for client web features using Agile/Scrum practices and RESTful services. Implemented Spring MVC with dependency injection, built AngularJS front ends with Bootstrap and custom directives, created Jasmine unit tests, and supported CI/deployment using Jenkins with SVN.