PROFESSIONAL SUMMARY:

• Currently worked as a Sr. Wireless Engineer
• Extensive experience in architecture, design, programming, analysis, development, implementation, testing and maintenance.
• Excellent team player with excellent communication skills, interpersonal skills with problem solving, and trouble - shooting capabilities.

TECHNICAL SKILLS SUMMARY:

Primary/Current: Cisco DNA Center, Cisco Prime Infrastructure, Cisco Identity Services Engine, Cisco Mobility Services Engine, VMWare Cloud Automation Center, VMWare vSphere, VMWare Hyperic Server, VMWare Insight, CA Wily Introscope, CA SiteMinder, Confidential DataStage, Confidential Sterling Commerce, Confidential Sterling Secure Proxy, Confidential Sterling Control Center, Confidential MQ Series, IR360, Confidential WebSphere Application Server, Oracle Unified Directory, Oracle Directory Server Enterprise Edition, Vagrant, Git, Ansible, Confidential WebSphere Portal, Confidential WebSphere Portlet Factory, Confidential Rational Application Developer, Weblogic, Confidential WebSphere Experience Factory, Amazon AWS

Languages/Interfaces: Java, C/C++, Ada, Pascal, Fortran, J2EE, MVC, Perl, JSP, PHP, Maven, Hibernate, Spring, Web Services, Struts, JDBC

Operating Systems: Various Linux Distros, Windows 10, UNIX

Database: Oracle, SQL - Server, Data Mining using SQL-Server, MySQL, Mongo

Graduate School Courses: Data Mining, Artificial Intelligence, Design Patterns, Operating Systems, Computer Language Theory, Web Services, Enterprise Java, Database Management, Analysis of Algorithms, Data Structures in Java, Systems Programming using UNIX.

WORK SUMMARY:

Confidential, McKinney, TX

Sr. Wireless Engineer

Responsibilities:

• Lead global wireless automation projects across 30k+ access points using Cisco Prime Infrastructure, MSE, CMX, ISE and DNA Center.
• Worked with multiple teams to upgrade wired and wireless hardware on a continuous basis.
• Troubleshooted client connectivity and hardware performance issues across the globe. Imported hundreds of sites/buildings/floorpans and positioned access points based off of Ekahau wireless surveys.
• Developed custom applications using REST web services and python against Cisco APIs.
• Designed architecture diagrams with network architects. Installed, configured and troubleshooted VM and physical Cisco appliances.
• Documented test cases for new Cisco product releases and opened TAC cases with Cisco to troubleshoot software and network hardware related issues.
• Lead migration efforts between product releases. Planned and executed software version upgrades across multiple Cisco platforms.

Websphere Portal Administrator

Confidential

Responsibilities:

• Helped with migration effort from Websphere Portal 6 to Websphere 9.
• Migrated themes and skins along with applications.
• Implemented custom scripts.
• Documented all installation steps and migration procedures.
• Troubleshooted performance within WAS and Portal and analyzed system/jvm/trace logs.

Environment: - Java, MVC, SVN, AWS, Websphere Portal 9, Linux

LDAP Manager

Confidential

Responsibilities:

• Lead data migration effort from Oracle ODSEE to Oracle OUD 12c.
• Migrated 30 million plus users across a multi-tiered environment globally.
• Implemented Vagrant testing platform to migrate users from ODSEE to OUD using Ansible scripts and Git repository.
• Documented all installation steps and migration procedures.
• Configured infrastructure to offshore and onshore specifications (network/server/database/svn).
• Participated in daily requirements gathering meetings, translated business requirements to technical requirements.
• Lead architecture reviews with management and developers.
• Synchronized data from ODSEE to OUD 12c.

Environment: Java, J2EE, JSR-286 portlets, SVN, RHEL 7, Oracle Directory Server Enterprise Edition, Oracle Unified Directory 12c (OUD), Linux, Solaris, Vagrant, Ansible, Git

Infrastructure Architect

Confidential

Responsibilities:

• Lead data migration effort from Oracle ODSEE to Oracle OUD 11g. Migrated one million plus users across a multi - tiered environment.
• Implemented Vagrant testing platform to migrate users from ODSEE to OUD using Ansible scripts and Git repository.
• Documented all installation steps and migration procedures.
• Configured infrastructure to offshore and onshore specifications (network/server/database/svn).
• Requirements Gathering - Participated in daily requirements gathering meetings, both offshore and onshore, translated business requirements to technical requirements.
• Architecture and Design - Lead architecture reviews with management and developers.
• Synchronized data from ODSEE to OUD 11g.

Environment: - Java, J2EE, JSR-286 portlets, SVN, RHEL 7, Oracle Directory Server Enterprise Edition (ODSEE), Oracle Unified Directory 11g (OUD), Linux, Solaris, Vagrant, Ansible, Git

Consultant

Confidential

Responsibilities:

• Confidential Web Content Integrator (WCI). Conversion of Oracle content library to Confidential WCM.
• Participated in requirements gathering meetings to translate the business requirements to technical requirements, involving GUI prototyping.
• Architecture and Design
• Lead architecture reviews with management and developers.
• Designed WCM system architecture in a multi-tiered ND environment.

Environment: - Java, J2EE, JSR-286 portlets, Confidential WebSphere Portal 8.0, Confidential Web Content Management 8.0, Confidential WebSphere Application Server 8.0, DB2, RHEL 5

Middleware Administrator

Confidential, Keller, TX

Responsibilities:

• Assisted production support and development staff in debugging middleware application defects.
• Ensured availability of all application services across development, testing and production environments.
• Resolved configuration - related problems and provided performance tuning of components and services as well as availability in disaster recovery.
• Developed monitoring tools to analyze system metrics and application resources using Java, JSP's and Perl.

Environment: - CA Siteminder, Apache HTTP Server, WebSphere, CA Wily, CA Introscope, Tomcat, Sterling Integrator, Confidential DataStage, Confidential MQ 7, Subversion, Solaris, RHEL 5