SUMMARY

• Proven self - motivate, self-learning and self-improvement and problem solving ability.
• Achievements in REST Services Oriented Architecture with Web application system using web servers(Tomcat, Weblogic), cloud( AWS EC2), frameworks(Spring Boot, MVC, JPA/Hibernate) and database(Oracle, MySQL) as well as BigData NoSQL, MongoDB, Redis.
• Excellent hands on in Full stack JAVA/J2EE, Angular, TypeScript, JavaScript, Html5, jQuery.

PROFESSIONAL EXPERIENCE

Confidential

Sr. JAVA Developer/Architect Consultant

Responsibilities:

• Sr. Full stack JAVA Architect/ Developer, provided system overall design, application architecture design, module developing and implementation in JEE/REST micro-service web application with full stack technologies implementation, integration, troubleshooting, enhancement.

Environment and Tools: GitHub, Eclipse, JDK1.8, Linux .Tomcat, Maven, Jenkins, Toad, Oracle-11g/12c, AWS, JIRA, Agile, CMMI

Confidential

Architect Consultant

Responsibilities:

• As a JEE/REST services oriented BigData Navigation and Ingestion project initiator and DevOps developer, designed, developed and implemented cross domain data migration, injection and stateless transfer RESTful services; Data transformers, JSON value DTOs, as well as front-end UIs for legacy bioInfo data web application system
• Developed and enhanced for RIA web applications development and supporting using Angular2, Angular-CLI, TypeScript for client side UI applications; AWS micro-service REST web services using JDK1.8, Spring Boot,SpringMVC for services layer, JPA/Hibernate/Oracle database for relation backend; Designed and developed Spring Security, JWT with SSO for security authorization server; as well as AWS App integration using NoSQL Redis in memory database, Tomcat and EC2, Lambda and so on for AWS micro-service instances. J2EE system architecture, HttpClient services software,
• REST web services and GUI web pages developing for multiple client-server web applications. Developed and implemented both frond-end UI and back-end server side web application services, Using Java 8, Spring Boot, JPA/Hibernate, MySQL for relation database supporting; Spring MVC, MongoDB, RESTful API web services; also, using Angular2 Angular-cli, TypeScript, NodeJS, javascript/jQuery, HTML5/CSS for multiple client side Rich UI web applications. Developing, implementing, troubleshooting JSON data transfer and ingestion application with Redis, Apache Camel REST DSL for microservices.

Confidential

Sr. Developer

Responsibilities:

• Holding the Sr. Developer and Operation role, provided system overall design, developing and operating in JEE/REST micro-service web application with full stack technologies and integration, troubleshooting, performance enhancement for new app developing and existing production supporting for CapitalOne IFM modernization project.
• Using Spring Boot/Batch, MVC, AngularJs/jQuery application UI system, including architecture design, integration, operation and production support. Designed and implemented overall architecture solution, Security framework/strategy, software implementation. Troubleshooting and supporting and new requirements developing of REST APIs, JSONs, JPA/Hibernate and so on using REST, HttpClient, Spring batch, MongoDB, AWS EC2 on top of existing legacy scripting based system, implemented NoSQL, REST Cloud technologies by App sub systems integration with NoSQL, Tomcat and EC2 Instances on AWS.

Confidential

Responsibilities:

• Assigned as a JEE architect and Sr. JAVA REST services project starter and tech team beginner, designed, developed, implemented relation to non-relation MonoGraph management application server/client/sync sub systems for Confidential MonoGraph data distribution and management web applications.(Environment and Tools: SVN. Eclipse. Maven. JDK1.7-1.8, Tomcat, Toad . Oracle 11s. JIRA.Asile)
• Developed and implemented JSON based data migration and distributed transfer management system, multi­application architecture, frontend/ backend/mid-tier frameworks, software implementing as well as relation data to non-relation BigData transformer and ingestion RESTfull server services using Spring MVC, ROO, JPA/Hibernate.
• Developed and implemented client sub-system for MonoGraph data consuming and ingesting using MongoDB, Apache HttpClient, ActiveQ.
• Developed and implemented synchronization sub-system as well as Security sub- system integration using SpringBoot, JPA/Hibernate, Spring Roo, MVC, Security, Scheduler, MongoDB, JSON DTOs and Solr and big data search.
• Development and production supporting of J2EE system software in both backend and frontend. GUI web pages and web services for multiple government agencies such as Confidential, Confidential and Confidential

Environment and Tools: SVN, Eclipse. Maven. JDK1.5-1.7, Linux. Tomcat. Weblosic. Toad, Oracle 10-11s. JIRA, Agile, CMMI

Confidential

Responsibilities:

• Responsibilities included deriving user requirements and designing the architecture, interfaces, function partitioning, and web pages.
• Developed the software and web page for IpG4 network and user management system using: Java, J2EE, Struts, JDBC, SQL Server, Html, xml, Javascript, Ajax, jQuery, JSON, JBoss, Eclipse, Ant, JDK, SVN, etc.
• Developed the web interface for CSoP4v database information management system including a fully functional V2oIP crossing TDM,

EnvironmentC++, Java, J2EE, JDBC, Oc4j, EJB, Html, xml, Javascript, Ajax, JUNIT as well as JBoss, Eclipse, Ant, JDK, SV, etc.