SUMMARY:

• Versatile Leader in IT Cloud Computing, Enterprise Security/Identity & Access Management, Systems Integration, Solution Plan and Design, Application Development
• Well - rounded, hands-on technical leader with a solid reputation for planning and leading the implementation of comprehensive well thought out technical solutions to business problems that achieve quantifiable results.
• Established track record of increasing responsibility and extensive breadth and depth of technical experience in Infrastructure, security design and development, Identity and Access Management and enterprise application integration, full life-cycle system development and project management.
• Recognized as an IT professional with strong problem solving skills that analyzed complex business problems, identified technology options and effectively liaison between technical and business groups to facilitate high quality solutions to organizational challenges. A strategic thinker with a passion for technology.
• Designed and implemented infrastructure solutions based on AWS and Xen. Designed and implemented Continuous Integration/Continuous Delivery Platform on AWS with Jenkins, SVN , GIT, Sonar , Nexus, Rundeck, JIRA, C hef, Cloud Foundry, Bosh, Ruby, LDAP, DNS, for various OSs
• Involved with all phases of the System Development Life Cycle (SDLC) of Security, Identity and Access Management. Performed requirements gathering, planning, program design and development, testing, deploying, supporting and training.
• Provided business analysis and architecture for a multi-language web site. Provided technical direction and requirements specifications to off-shore and US development teams.

AREAS OF EXPERTISE:

• Identity and Access Management
• Cyber Security Architecture/Solution
• IaaS/Cloud Computing
• Application Development
• Data Analysis and Security
• Project Planning and Execution
• Requirements Identification
• Team Leadership
• Risk/Change Management
• Business Continuity Planning
• Financial Analysis/Cost Control

EXPERIENCE AND SKILLS:

• Identity & Access Management product(Oracle, CA, Sun, IBM)
• IaaS, Cloud Computing, AWS.
• Java, Javascript, Perl, Shell Script, Ruby, RESTful API
• LDAP, Oracle, Microsoft SQL Server, MySQL
• Git, SVN, Jenkins, Nexus, Rundeck, Sonar, Chef, Apache
• UNIX, LINUX, Windows
• SAML,openID, OAuth2, WS-Fed, SSO, Federation, PKI, JSON

CHRONOLOGY OF EXPERIENCE:

Confidential

Senior Infrastructure/Security/Cloud Solution Architect

Environment: Linux, Windows

Tools: AWS, Xen, Chef, Ruby, DNS, Shell Script, GIT, SVN, Jenkins, Nexus, Rundeck, Sonar, Cloud Foundry, Bosh, JIRA, LDAP, Apache

Responsibilities:

• Worked as Cloud Solution Architect, Designed and implemented infrastructure solutions based on AWS and Xen.
• Designed and implemented Continuous Integration/Continuous Delivery Platform on AWS with Jenkins, SVN, GIT, Sonar, Nexus, Rundeck, JIRA, C hef, Cloud Foundry, Bosh, Ruby, DNS, for various Oss

Confidential

Senior Security/IAM Architect

Environment: UNIX, Sun Solaris, Linux

Tools: Oracle IAM suite, Sun IAM suite, IBM IAM suite, Apache, LDAP, TIB, Web service, SAML, J2EE, XML, SOAP, RESTful API, Oracle, SSO, Federation. OAuth, OpenID Connect, JSON

Responsibilities:

• Worked as Security/IAM architect to conduct requirement gathering, analysis, design, architecture, developmentcoding, testing, documentation, deployment and training of multi-million project of Confidential SupplyPower Portal.
• Identified extremely complicated user access information t over 100 applications from Confidential SupplyPower LDAP and successfully completed the migration to Confidential Oracle database.
• As a result, the application provides single entry point to Confidential suppliers with seamless security access to around 100 applications through SSO/Federation.

Confidential

Solution Architect/lead system integrator/Project manager

Environment: UNIX, Sun Solaris, Linux

Tools: Oracle IAM suite, Sun IAM suite, CA IAM suite, Apache, LDAP, TIB, Web service, SAML, SPML,J2EE, XML, Oracle, SSO, Federation, Ping Federate, PKI

Responsibilities:

• Held architect project manager and technical lead roles on enhancement requests, bug/fixes and program level projects.
• Support GMAC/ Confidential employee Portal and Identity and Access Management solution and future strategic Confidential initiatives.
• Responsibilities included reviewing, analyzing, tracking to closure portal and identity management enhancements, issues and provide solution recommendations in support of the Confidential strategy.
• Acted as lead system integrator to implement SSO solution to various customers using Confidential in-house product and market - lead IAM product. Responsibility includes planning, designing, implementation, trouble shooting, performance tuning and operation .

Confidential

Lead Developer/Senior System Analyst

Environment: UNIX, Sun Solaris, WINDOW2003

Tools: J2EE, Confidential, Struts, EJB, Confidential, Servlet, JSTL, XML, VXML, SOAP, Log4j, WebLogic, NetBean, Oracle, LDAP, Dimension, Ant, Junit.

Responsibilities:

• Developed, implemented, tested and deployed the voice application Confidential .
• This application supports audio interactions that allow users in their vehicles to listen to traffic and weather information, obtain selected stock quotes according to their customized profile.
• JSPs generate VXML scripts containing the instructions to execute the call flow, also generate subdialogs to interact with the Struts controller servlet.
• The controller servlet invokes profile web service to retrieve subscriber profile, weather, stock and traffic web services to provide information needed by subscribers.

Confidential

Senior Programmer/Analyst

Environment: LINUX, Windows XP

Tools: J2EE, Confidential, Struts, Confidential, Servlet, XML, Log4j, JSTL, HTML, JavaScript, Tomcat, Eclipse, MySQL, CVS, Ant

Responsibilities:

• Designed and implemented J2EE web site funded by Confidential .
• Used Tomcat web containers and the MVC (model, view and controller) design pattern.
• In this architecture, the Servlet represents the controller, Confidential the view, and JavaBeans map to the model.
• Confidential custom tags, Java Security, XML are used to provide resource management, security, authentication, authorization, and extensibility.
• Database connection pooling to MySQL is implemented using Confidential, JNDI.

Confidential

Senior Programmer/Analyst

Environment: HP UNIX, Sun Solaris, Windows NT/ 95/98/2000/2003

Tools: HTML, JavaScript, J2EE, Confidential 2.0, EJB 2.0, Confidential 1.2, Java Servlet API 2.3, PL/SQL, WebSphere 5, WSAD5, Oracle 8i/9, LDAP, SAS, Perl, ASP, SQL Server 2000, PVCS, Unix shell Script.

Responsibilities:

• Analyzed business requirements, wrote program specifications, designed system functionality, developed and implemented the Infolink application.
• Assisted in the development of the IMP application and the Customer Viewpoint application.
• Developed systems documentation for support personnel, interfaced with end-users to investigate and resolve problems.
• Provided production on-site support, implemented web servers and database server platform migration.
• Provided user support and maintenance.

Confidential

Senior System Analyst

Environment: HP UNIX, Sun Solaris, Windows NT/95/98

Tools: J2EE, Confidential 2.0, EJB 2.0, JMS 1.0, JavaMail 1.1, Confidential 1.2, Servlet API 2.3, PL/SQL, Ant, WebLogic6.1, Oracle 8i, LDAP, Rational Clearquest, Rational Clearcase, Rational Rose

Responsibilities:

• Worked on J2EE project. Consulted on the Confidential /RAS application a Confidential and Confidential system that provided electric supplier and end-customer online transaction service. Integrated the system with several other legal systems to provide online billing service, electricity supply service, and service for retailer and marketer choice.
• Interfaced with business customers and system experts to collect and analyze requirements and identify data interfaces.
• This covered the system dependencies and security requirements.
• Worked throughout project implementation, testing, integration and deployment.
• Utilized Java Server Pages and Servlets to access middle-ware beans for business process (using both Session Beans and Entity Beans), handled database connection with Confidential, and deployed the system using XML-based deployment script.

Confidential

Project Leader, Lead J2EE Application developer

Environment: Sun Solaris, Windows NT/95/98/2000, Linux, Apache/Stronghold

Tools: J2EE, Confidential 2.0, EJB 1.1, JMS 1.0, JavaMail 1.1, Confidential 1.2, Servlet API 2.2, XML/XSLT, CGI/Perl, JavaScript, Shell Script, HTML, CSS, C++, PVCS, WebLogic6.0, MySQL, Sybase, UML

Responsibilities:

• Worked as Senior Application Developer and Project leader of Server Product Engineer Group. Interfaced with business users on developing system requirements, use cases, and scenarios. Identified data interfaces, system dependencies and security requirements.
• Developed the logical and physical design for system solutions through testing and implementation.
• Created and updated the process model and related documents, worked with various teams throughout implementation, testing, integration and launch.
• Developed Registrar and Registry systems which performed the operations of domain name registration with special emphasis on internationalized domain names and interfaces to Root Servers and with shared registration systems.
• Worked on client-side components that aided in registration, access administration, collection systems, web services and e-commerce sites.
• The system uses Java’s internationalization and localization feature to store and processes all information in Unicode (UTF-8).

Confidential

Instructor of Math and Statistics, Lab Consultant

Environment: Windows NT/95/98, UNIX

Tools: HTML, JavaScript, VBScript, ASP 2.0, CGI/Perl, DBI, Oracle SQL*PLUS, PL/SQL, IIS 4.0, IE 4.0/5.0, Apache, SQL Server 6.5, Oracle, SAS, MiniTab

Responsibilities:

• Worked as instructor of undergraduate mathematics and graduate statistics.
• Gathered, designed, developed and maintained web applications and application software.
• Provided system, network maintenance and training in various software.
• Administered web servers, deployed web application.
• Introduced students of the essential concepts and most frequent used methods of modern statistics.
• Presented to students on how to collect data, analyze data with various statistic models.
• Provided various math/statistics software training including SAS, Minitab, MatLab, Mathematica.
• Involved in statistics research project on industry data modeling, analysis with Time Series Analysis.
• Used the statistic analysis of students test score distribution using SAS.