Senior Developer Resume Profile
SUMMERY
- Solutions-driven professional with 6 years of success designing and engineering high performance software and web applications across multiple platforms, languages, and environments.
- Extensive background and expertise in Java/J2EE programming, development, and related technologies.
- Experienced in driving software/ product development lifecycle, from conceptual design through development, testing, and enhancement.
- Demonstrate superior coding, testing, and debugging skills. Outstanding project communication skills interface effectively with upper managers, staff, peers, and clients.
Languages: Java, J2EE, HTML, CSS, JavaScript, SQL, XML,XSLT,Grails Groovy
Internet Tech: HTML,JSP, Servlet, JSTL, Soap/Restful Web Services
Frameworks: Spring, Struts,Hibernate,Ibatis,JSF,JPA,JMS,JQuery,Mule
Database: Oracle,SQL Server,Mysql
Web/App Server: Apache,Nginx,Tomcat,weblogic,Websphere
Tools: Eclipse, MyEclipse,JUnit, PowerDesigner, SVN, Maven, PL/SQL, SSH, putty,GGTS
Platforms: Linux, Windows, Unix
SDLC: Waterfall, TDD, Agile
Design Pattern: MVC, Singleton Factory, Prototype, Template Method, Composite, Proxy,State,Strategy,Fa ade,Observer,Command
Confidential
Senior Developer
- Worked as a senior Java developer, performing to design and develop related insurance software utilized by insurance policy holders.
- Implemented web application as well as mobile application for internal insurance software utilizing Java/J2EE, Spring, Hibernate, Javascript, Grails Groovy.
- Analyzed requirements and researched solutions on technology and business issues.
- Using Agile for SDLC.
Confidential
Software Engineer
- Skillfully performed design, development and maintenance of business critical software utilized by large telecom clients and thousands of users nationwide.
- Conducted requirements analysis, UML design, and database modeling across all phases of software development lifecycle.
- Performed extensive Object-oriented Java programming and performed web applications with core java,J2EE,Struts,Spring,hibernate,Ibatis,Jsf,Webservice,ESB component.Carried out database modeling and implemented triggers, functions, and stored procedures in Oracle
- Documented code fixes, developed and refined test scripts, and optimized functionality. Refactoried bad code in OO principle,Design pattern.
- Performance tuning and solution-solving responsibilities, Using memcached to improve performance. Performed performance testing with jmeter.Analysed issues of affecting performance. Distribution Deployment with Weblogic.
Notable Projects:
Confidential
CRM System is a combination of 3-tier web application,service handling center and system management, enabling service providers to efficiently view customer data and support complex hierarchies across customer-facing applications. Using Java/J2EE,HTML, JavaScript, JSP, Struts, Spring,Ibatis, JDBC, JMS, Webservice,Memcached and Oracle database. My responsibility and achievements : Provided different types of interfaces for other systems which included Soap,Http,Hessian and integrated those into Hessian for internal, processing with security management by using Ip white and black list, token and encrypt DES and MD5 . Designed a Controller and a Service interface and used reflection to deal with all different business classes which implemented Service interface. Designed a JMS message queue component and a thread management component which can process messages via multi-thread. Tuning performance with memcached which can set and get data in memory.
Confidential
- Supporting for telecommunication businesses via mobile. Designed Communication module setting up a connection with China telecom Short Message Center by SMGP protocal. Utilized Java/J2EE, Eclipse, Win XP, Unix, SQL, and Weblogic.
Confidential
- Formulated configurations to support Online Business Hall website. Analyzed requirements and produced design document. Designed advertisement and chart modules. Utilized Java/j2EE,Struts,Spring,Hibernate, Eclipse, Win XP, Unix, SQL, and Weblogic.
Confidential
- A portal of integrating adding plans,handling services, refilling account, checking customerized information etc for China Telecom.
- My responsibility: In charge of designing and programming payment and query modules, utilized Struts,Spring,Hibernate and Oracle database. Performed all Interface programming including HTTP and Webservice interfaces, and conducted unit testing.
Confidential
Software Engineer
- Engaged to perform web application development, testing for major client project at Guangdong Mobile Telecommunications.
- Utilized Java/J2EE, Eclipse, Win XP, SQL, and Weblogic. Implemented Web Service Interface and conducted Unit Tests.
- Delivered project on time and with superior quality under aggressive deadline.