SUMMARY

• Hands on, highly skilled software engineering professional experienced in strategic software design, development, and testing projects. Strong familiarity with the technological challenges, proprietary operations that are unique to software systems projects.
• Proven ability to complete software development initiatives with the knowledge and expertise required to balance the requirements for functionality, quality, timeliness, and usability.
• Excellent project coding skills, interpersonal and business communication skills with the experience required to remain highly focused and exceptionally productive in fast - paced environments.
• Demonstrated track records in the development and effective completion of large-scale software application projects.

TECHNICAL SKILLS

Programming: Java/J2EE, AngularJS, Sybase (Trans-SQL), Oracle (PL/SQL), jQuery, Hadoop/MapReduce, HTML/CGI, Servlet, JSP, ColdFusion, JavaScript, CSS and FORTRAN.

Databases: Oracle, Sybase.

Application Server: WebSphere Application Server, Tomcat, JBoss, Weblogic, Glassfish.

Framework & Tools: Spring, Struts2/Struts, Hibernate, iBatis, spring boot, micro service, spring batch, spring integration, Node.js, Grunt, Bower, ClearCase, PVCS Version Manager, SVN, TestDirector, QualityCenter, WinRunner, iReport, Coldfusion MX7, Ant, Maven, CMMI, JasperReport, Dynamic JasperReport, DisplayTag, Drool, WebService, Eclipse, NetBeans, SQL Advantage, Sybase Center, SQL Programmer, Toad, SQL developer, Visual Studio, Rational Rose, UML, Design Pattern.

PROFESSIONAL EXPERIENCE

Architect

Confidential

Responsibilities:

• Architect in Operation Center (OC) digital experience division. The project handles insurance enrollment, claim adjudication, incentive and benefit programs. Responsible for project design, presentation and discuss designs and make decisions at weekly Runway meetings with vendors, partners, local plans across the nation; Design and provide solutions for multiple teams for implementation; Debug production issues.
• Sunset classic application project. Design approaches to retire a legacy project and move some modules to new application. Research angular/java development issues, design consideration for adding future functionality. Present design and have scrum teams to implement the project.
• Interactive Benefit Tool project. The design of this project involved multiple companies. Present my design at architecture group meeting, compete and finish the final design. Coordinate with partner company to implement multiple modules at each side. Resolve issue in the development.
• Auto Substantiation Project. Work with partner company to draft the project design. Demarcate the responsibility of each company in the project. Provide solutions to implement project. Partner company provides transactions in a file, implement batch process at OC to validate each transaction record in the file, and send response back to partner company. Create design, work with teams to implement each process, includes file transfer security, two way ssl, OAuth, implement dynamic token on data power, batch process exception handling.

Solution Architect, J2EE Development

Confidential

Responsibilities:

• Design to convert an existing Hessian web service application to spring restful web service application.
• The implementation of this legacy system involved research the existing data structure and database relation, make sure the new backend application still consistent with existing data. Use some existing code to save development time and lower the risk.
• User Json IO for manipulating json and java object. User Orika Mapping tool for object deep copying. Spring restful service, Hibernate, Spring Data, Quartz Scheduler, Spring JMS, Active MQ.
• Develop file process application which has file manipulation and backend process.
• Create spring boot project, micro service project
• Design/Implement OKTA second factor authentication for the application. Spring security is implemented.
• Work on JDK 1.8 upgrade and resolve some issue with existing jar files. Make changes for existing JasperReport to make it continue to functions correctly.
• Implement import processor rule engine project.
• Performance improvement implementation for file generator project to process large amount of data.

Senior Java/AngularJS Developer

Confidential

Responsibilities:

• Use Atlassian tools, Jira2 for project tracking and requirement. Bamboo2 for development deployment. SonarQube for code quality tracking.
• Agile project management methodologies, including Scrum, daily stand-up, Sprint, etc.
• Financial Interest Disclosure project. User disclosure their related financial interests to the institutions/parties which they might have business relation with.
• Frontend AngularJS application. Technologies: Node.js platform, NPM, Yeoman to generate the project, Bower install of plugins and lib, Grunt as task runner and automate tasks, Karma as test runner, PhantonJS browser, Jasmine, Mocha, chai for test implementation. Rest Angular to get endpoint results from backend java restful service, Sublime editor and use Jshint to format script, AngularStrap, bootstrap, model service, filters, pagination, Service as singleton to pass data between each different states/services. Controller to process data and use scope variable to bind with html variables.
• Backend java spring restful service. Technologies: Spring restful service, Hibernate, JPA persistence, Annotation, Spring data and repository, Lombok to code entity without setter and getter, Jackson/Json for data transfer, Entity with different views for display detailed or summary items, Enum and embeddable variables in entity representation and its customer deserialization class, Joda date time, Serialization and de-serialization of JPA one to one, one to many, and many to many relations, LiquidBase to generate or alter database automatically use “DIFF” and “UPDATESQL” command, Backup/Load data use LiquidBase generate scripts, Postman plugin to test restful service with Get, Post, Put, Delete methods, Junit test.
• GPAD project, frontend AngularJS, backend Java restful technology. Code both front and backend of the project.
• Legacy java projects maintenance Spring, Hibernate applications.