Xuefeng Wang

Phone: 917-***-****

Email: ad2p5c@r.postjobfree.com

SUMMARY

Over 10+ years of development experience in Java(8+), J2EE, Jave EE, API, Spring/SpringBoot, Microservice, CICD and Cloud working for finance projects.

Discuss requirement with BR, FR and other business channels, finalized UC and storyboard documents. Participate on Analysis, Design, Implementation, Testing, Documentation and Release Supporting.

Develop microservice API projects using Springboot, rest service in daily stand-up, grooming, planning, development, code reviewing of scrum team environments.

Deploy projects using .yml file, Scan Data using SQL(Sybase, Oracle) and Check log information using Linux/Unix commands.

Infosys, Jersey City, NJ Feb, 2022 – Nov, 2023

Goldman Sachs Private Wealth Management team

Enhance Rest Service for PWM help desk. Maintain and Support legacy products integrating to new systems, scan data, keystone programming using HTML, Java, JSP, EJB, Springboot, Reladomo, Linux/Unix log checking, Sybase, SQL, Aqua Data Studio, Gradle, Intellij, CICD, GitLab.

ACS Solutions, Wilmington, DE June, 2021 – Sept, 2021

Production Support (remote work for JPMC account)

Worked for data center migration team to move mainfram projects to Gaia (JP, CF) platform. Acquired password and adfs token from cloud server replacing hardcode password in mainframe project. Worked on tracking token information with cache mechanism in log using WinSCP and Splunk. Updated project application.yml, manifest.yml and jules.yml to expose actuator health check endpoint to Gaia. Manually deployed app to Gaia using cf CLI. Used jules to deploy feature, develop and release branch in Bitbucket throug jules pipeline to dev and test region on different pools in Cloud Foundry. Set up routers for global load balancer and app endpoint. Tested on GLB, failover.

Infosys, Richardson, TX Oct 2018 – June, 2021

Sr. Software Engineer

Worked on customer renewal management in HCSC account to develop microservice project using Java 8, Spring boot, Rest API, JPA, Apache Camel, Activiti Api, RabbitMQ, SQL server to DB, STS, Github, Swagger, etc. Developed history Api routing existing microservices to retrieve ProcessInstanceId using Camel, then pass Id through new Api to a workflow implemented by Activiti Api to populate a list of activity histories.

Worked on Mckinsey account to develop and maintain project for intranet-service team. The system handles intranet search, know, GHD and learn, etc. Participated daily stand-up, grooming, planning, development, code reviewing. Developed Apis for JSON data deserialization from CMS, Apigee, Solr server and data source from DAO, JDBC with Stored Procedure on Gateway, to transform, filter and proxy data with business logic on service layer, request/response with params on controller layer. Technologies relate with Java 8, REST, Spring/Spring Boot, lombok, jackson, Junit, Mockito, Tomcat, Gradle, Git, Bitbucket, Postman, intellij.

Citigroup, Dallas, TX Dec 2011 – Aug 2018

Apps Dev Sr. Programmer

Developed Customer Service in Citi Cards department to work on Analysis, Design, Implementation, Testing, Documentation and Release Supporting.

Those projects included Customer account information, New cards application, Bill statements, Lost and Stolen cards, Linked accounts, Rewards, Thank You Primary, Redemption and Costco, etc. Involved in Java project such as Honeypot, Post Validation, Log Injection, Egress filtering, Selenium2 web driver, etc.

Technologies used in project contained HTML, JavaScript, Java, JSF, UI component, Bean, J2EE, MVC, Client and System tasks, Workflow, Struts, Spring, Chordiant, ESB, AngularJS, WebSphere, Oracle, Junit, RTC, etc.

Participated project meeting to discuss requirement with BR, FR and other business channels, finalized UC and storyboard documents, provided E0-E2, created High/Detail level design and MWRF Data Elements, developed coding base, represented design/coding review with governance team, responsibility of coding delivery, reporting project status, resolve issues/defects with test team and providing release supporting every quarter.

Crystal Steel Fabricators, Inc. Delmar, DE April 2002 – July 2011

Computer Programmer/Analyst

Analyzed business requirements with engineer and management department. Represented the company to participate in working on projects developing all phases of the software and tools. Maintained application in the use of system and software recommended.

Created plans for the efficient use of time and resources and provided accurate estimation of amount of effort for application projects. Maintained intranet computer system, performing software upgrades, troubleshooting. Repaired and replaced low-level formatting of hardware, wrote programs and script files to run different equipment.

Education

New York Institute of Technology, New York, NY

M.S. Computer Science. 2000.

Technical Skills

Development: Java8+, Spring boot, Rest API, Microservice, PCF.

CICD: Gitlab, Bitbucket, Git/Github, Pipline, YAML, Maven/gradle.

Java: Java, Java 8+, J2ee, Servlet, JSP, Bean, EJB, MVC.

Framework: Struts, Spring/Spring boot, Hibernates, JPA, Aapach Camel,

RabbitMQ, Chordiant, Selenium2, Mockito, Junit.

Database: Oracle, Sybass, SQL server, MySQL, SP, DAO, JDBC.

Web App: HTML, CSS, JavaScript, JSF, AngularJS, Python.

Server: WebSphere, Tomcat, Glassfish, WebLogic, iPlanet, Solr.

Tools: Eclipse, intellij, RTC, STS, SopUI, Postman, Swagger, Linux,

SQL Developer, WinSCP, Aqua Data Studio.

Knowledges: React, Angular, Kafka, docker, kubernetes, AWS.