OBJECTIVE

• Seeking an engineering position in high - tech as software consultant/solution architect

SUMMARY

• Highly motivated and skilled software engineer/architect/contractor with master’s degree in computer science
• Many years of hands-on industrial experiences in enterprise software application design and development
• Solid software engineering experience in high tech enterprise applications in wide range of technological areas including J2EE/Java, PHP, e-commerce, CMS systems, and mobile applications
• Experienced in Java, mobile apps, and PHP/LAMP programming under Windows and Unix work environment
• Working knowledge with full stack enterprise application system and development project experiences
• Provide software and system application consulting and contractor services via independent consulting company
• Functioned as a technical lead for development and test team of 4-5 engineers

TECHNICAL SKILLS

Technology and Consulting Work Types: software development, system innovation, and application support

Languages: Java, Mobile Apps, PHP/LAMP, Groovy, Python, Ruby, JavaScript, C/C++, Perl, SQL, PL/SQL, Unix

Java/J2EE: Servlet, JSP, EJB, Web Services/SOA, JMS, JDBC, JMX, RMI, CORBA, JNDI, Tomcat, Apache, WebSphere, WebLogic, JBoss, ColdFusion/JRun, SAP, Design Patterns, Maven, Ant, Gradle, Struts Framework, Spring Framework, Ajax, GWT, JSF, Richfaces, Hibernate, JPA, UML, Rational Rose, Agile, LDAP

Databases: MySQL, Oracle 8i/9i/10g, DB2, Teradata, PostgreSQL, SQL Server, ODBC, JDBC, PL/SQL

IDEs: Eclipse, Spring STS, RAD/WSAD, JBuilder, IntelliJ IDEA, Oracle JDeveloper

Version Control: SVN/GIT/CVS, Rational ClearCase, Perforce, PVCS, Microsoft VSS, SCCS, RCS

Front End: HTML5, CSS3, JavaScript, Angular, DHTML, XHTML, XML, jQuery, Dojo, Java Applet, EDI, CGI

PROFESSIONAL EXPERIENCE

Confidential

Sr. Consultant/Software Specialist/Solution Architect

Responsibilities:

• Provide various software services work in terms of full-time/permanent/contractor/on-site/remote
• Business and consulting work types: software development, system innovation, and application support
• Current business and project emphases: Java/J2EE, mobile applications (iOS and Android), PHP/LAMP, e-commerce, CMS systems, IoT

Confidential

Software Consultant

Responsibilities:

• Responsible for architecture design and framework module development and implementation
• Utilized PHP/LAMP technologies and Java maven and gradle build processes in the application design
• Worked on AWS cloud server instance configurations and deployment procedures with Nortek cloud applications
• Skills used: PHP/LAMP, Java/J2EE, Maven/Gradle, PHPUnit/JUnit, SOAP/RESTful APIs, COAP, AWS, Agile, JavaScript, HTML/CSS

Confidential

Software Consultant

Responsibilities:

• Explored and looked into Apache CXF SOAP Web Services applications and module implementations
• Worked on the assignments for design and implementation of Java mail functions and modules
• Skills used: Java/J2EE, Spring Framework, Apache CXF SOAP Web Services, Maven, JUnit, Agile

Confidential

Software Consultant / Architect

Responsibilities:

• Involved in a variety of architectural roles and tasks in terms of security-focused architecture buildup, code analysis, system configurations, environment optimization, troubleshooting, analysis, and solution recommendation
• Participated in the security options research for product reviews and architectural system establishment with respect to feature assessment, defect fixes, demo application development, testing, and architectural recommendations
• Utilized various security protocols and mechanisms to conduct security solution research and configurations for the search engine integration with OAuth, IP filtering, HTTP security providers, and SAML, etc.
• Skills used: Java/J2EE, Apache Solr/ZooKeeper, Spring Framework, SOAP/RESTful Web Services, Struts 2, Ant, Maven, JUnit, Tomcat, Agile/Scrum

Confidential

Software Consultant / Senior Software Engineer

Responsibilities:

• Experienced the web application modules and systems covering design, implementation, testing, and maintenance
• Summarized and prepared application system design and development environment and modules
• Skills used: Java/J2EE, Spring Framework, SOAP/RESTful Web Services, Maven, JUnit, Agile/Scrum

Confidential

Software Consultant

Responsibilities:

• Involved in the design and implementation processes for developing Java/J2EE applications for search functions and data storage through NoSQL systems (Redis/Riak servers)
• Utilized Python scripts to implement modules and functions for Linux application environment
• Skills used: Java, J2EE, Python, MySQL, Redis, Riak, ElasticSearch, Solr, Fast ESP, Linux, Apache, Tomcat, SVN

Confidential

Software Consultant

Responsibilities:

• Worked on the new features and troubleshooting processes through the application design and implementation
• Involved in the design and implementation stages for Groovy and Grails applications and RESTful web services
• Skills used: Java, J2EE, Groovy and Grails, RESTful Web Services/Restlet, Maven/Ant, PostgreSQL, Apache, Tomcat, SVN, GIT, Jenkins, Linux, HTML/CSS/PHP

Confidential

Software Consultant

Responsibilities:

• Involved in the project planning, scheduling, requirements gathering, and Agile/Scrum development processes
• Conducted various research on the new technologies and frameworks required for clients’ projects including single sign-on, Drupal CMS system, and a variety of application components
• Involved in researching and evaluating and integrating various billing and payment portals and gateways including Authorize.net and Paypal, etc.
• Skills used: Java, J2EE, Spring MVC, GWT, RESTful Web Services, MySQL, AWS, Apache, Tomcat, Linux, SSO, CAS Server, Jenkins, GIT, Design Patterns, Solr, HTML/CSS/JavaScript/Ajax, PHP/Wordpress/Drupal

Confidential

Software Consultant

Responsibilities:

• Provided and Involved in the application prototype using PHP and JavaScript for image editing module
• Performed various work tasks for the new feature updates and troubleshooting processes in PHP and UI scenarios
• Worked on online payment portal and gateway Adyen and Paypal for online payment packages and premiums
• Skills used: LAMP/PHP/HTML/CSS/JavaScript/Ajax, Apache, Git, Linux, MySQL

Confidential

Software Consultant

Responsibilities:

• Conducted development and testing work items on the feature enhancement and optimization for the application
• Skills used: PHP/CodeIgniter Framework/HTML/CSS, Apache

Confidential

Software Consultant

Responsibilities:

• Participated in the web application module architecture, design, implementation, testing, and maintenance tasks
• Involved in the design, implementation and unit testing for the new features and defect fixes
• Managed and administered Amazon Web Services deployment instance configuration and application automation
• Skills used: Java/J2EE, Groovy and Grails, Hibernate, Amazon Web Services EC2/S3, Spring Framework, Maven, JavaScript/jQuery/ajax, HTML/CCS, MySQL, Apache/Tomcat

Confidential, San Diego, CA

Senior Software Engineer

Responsibilities:

• Participated in the development for Java/J2EE server software modules and complex and mission-critical distributed applications using Struts, Hibernate, Spring Framework, JMS/ActiveMQ, Maven, and Web Services.

Confidential, Las Vegas, NV

Senior Software Engineer

Responsibilities:

• Responsible for designing and implementing J2EE-based web applications using various Java/J2EE technologies including Struts, JSF, JPA, Hibernate, Spring Framework, Maven, and SOAP/RESTful Web Services.

Confidential, San Diego, CA

Senior Software Engineer

Responsibilities:

• Participated in web application design, implementation and development using WebSphere commerce server and J2EE technologies.

Confidential, San Diego, CA

Senior Software Engineer

Responsibilities:

• Involved in the design and implementation of various web-based J2EE/Java applications as the technical lead
• Skills used: Java/J2EE, servlet, JSP, EJB, Spring 2.0/2.5, Web Services, JMS, JMX, Struts, GWT, JSF, Ajax
• WebSphere, Oracle, MySQL, Unix, Ant, Maven, JBoss, Tomcat, SOAP, REST Web Services, UML
• Functioned as a technical lead in the development and test team (4-5 team members) working on billing service applications
• Involved in designing, architecting, and leading the project efforts for J2EE-based web applications
• Worked on various web-based functional services/feature implementations as a project/technical lead
• Developed and delivered Java server applications with various Java/J2EE technologies including servlet, JSP, Spring framework, Hibernate, Web Service, JDBC, JMS, JMX, GWT, JSF, and Struts, etc.
• Functioned as technical lead engineer and SME with several application components including billing systems, and web services APIs and performance evaluation processes

Confidential, San Diego, CA

Teradata Division, Software Engineer

Responsibilities:

• Involved in developing and delivering Teradata JDBC driver releases using Java
• Worked on Teradata JDBC Driver Certification on Web Application Servers

Confidential, Irvine, CA

Software Engineer

Responsibilities:

• Responsible for designing and developing J2EE-based wireless application protocol (WAP) applications to provide ringtones, pictures, and games for mobile phone and online users through wireless service providers including AT&T Wireless, Verizon Wireless, and Cingular Wireless.

Confidential

Software Consultant / Software Engineer

Responsibilities:

• Involved in designing and developing J2EE online billing application for Confidential using Java Servlet, JSP, EJB, WebLogic 7.0 and Struts Framework.

Confidential

Software Consultant / Software Engineer

Responsibilities:

• Responsible for designing, coding, maintaining, and supporting several server-based critical railway transportation software systems (WOR and AEI), and working on internet and intranet applications using Java, J2EE (EJB, JSP, Servlet), C++, Visual C++ (MFC), Perl, HTML, DB2, EDI, and MQSeries on AIX and Windows NT/XP platforms.

Confidential

Software Consultant / Software Engineer

Responsibilities:

• Involved in Java-based application design, dev, and functional testing for standalone kiosk and vending machines.
• Skills used: Java/J2EE, Spring Framework, SOAP/RESTful Web Services, Maven, JUnit, Agile

Confidential

Software Consultant / Software Engineer

Responsibilities:

• Participated in a variety of work assignments for internet and intranet applications using C/C++, Perl, HTML, DB2, EDI, and MQSeries on AIX and Windows NT/XP platforms.
• Worked on Perl scripting with the AIX systems to manage and manipulate application deployment and batch jobs

Confidential, Richardson, TX

Software Engineer

Responsibilities:

• Responsible for designing and developing new features for wireless Internet and GSM/UMTS mobility signaling and call processing protocols on UNIX and Windows NT platforms. Maintained the group’s website.