Employment History:

Confidential

Sr. Web/System Engineer

• Build and Manage Virtual Linux Web Servers on Rackspace Open Cloud Infrastructure
• Build and Maintain Apache/Tomcat web servers
• Build and Maintain LAMP servers
• Developed and manage web applications using Test Driven Development TDD and Software Development Life Cycle SDLC . Build custom applications that are events management platform, allowing users to add events and develop custom registration pages for these events.
• Maintain HP server running Debian GNU/Linux using LAMP stack with PostgreSQL for in-house custom applications.
• Developed RESTful API server and applications for managning datasets JSON/XML/HTML
• Developed UI with Bootstrap themes and AngularJS for frontned data manipulation from multiple sources, specifically MySQL, MSSQL, PostGres and Oracle Database servers.
• Develop small applications to aid users in completing simple but tedious tasks using MySQL and PHP.
• Install and Configure Apache web server.
• Development of database-driven content for Web publications- Linux/ Apache/PHP/MySQL/PostGres
• In-depth experience Apache, Linux, NFS and MySQL
• Experience working with Drupal CMS platform for enterprise clients and complex requirement sets
• MySQL administration and support experience including backup and recovery, replication, clustering, performance tuning, and monitoring
• Experience implementing MySQL/Drupal replication, DR disaster recovery environment and Caching techniques
• Programming languages-PHP

Confidential

Sr. IT Consultant

• Middleware Administrator for the installation, configuration, performance, tuning and maintenance of JBoss application servers and other J2EE software products, and fixes on Linux/Windows/UNIX platforms.
• Troubleshooting application issues and supported the application development cycle involved with application design, deploying code, and resolving any infrastructure problems.
• Other duties include monitoring production environment, tuning J2EE application servers to optimize performance, reinstalling all Middleware products during lease replacements, participating in production problem calls, stabilizing and improving JVM performance by tuning the Heap Size, GC policy, and connection pools.
• Development of database-driven content for Web publications- Linux/ PHP/Perl/MySQL
• In-depth experience Apache, Linux, NFS and MySQL
• Experience working with Drupal CMS platform for enterprise clients and complex requirement sets
• MySQL administration and support experience including backup and recovery, replication, clustering, performance tuning, and monitoring
• Experience implementing MySQL/Drupal replication, DR disaster recovery environment and Caching techniques
• Programming languages PHP

Confidential

Sr. OSS Application Engineer

• Primary responsibilities include application development for the West XOC Engineer, tools automation and web development.
• Developed web report from TTS RXR for executive operation Executive Information System dashboards.
• Maintained and developed system analysis with daily automation using schedule CRON process.
• Solaris 10 server administration and MIBS development.
• SNMP database development.
• Administered Spectrum and SNMP servers.
• Unix/Linux Bash and Bourne shell scripting.
• Provide high level support for multiple Open Source application and database systems
• Develop web applications and tools using a complete MVC framework approach CodeIgniter, Zend Framework
• Design and develop complex database applications MySQL and PostGres
• Support and develop load balancers and application caching systems
• Support and develop mobile applications API
• Develop a complete set of architectural views for an enterprise in accordance with the common architecture frameworks e.g.: Open Source Applications
• Strong business analysis skills and experience, including development of business vision and strategies, functional decomposition, requirements capture, process modeling.
• Experience with 'system of systems' architecture development, partitioning of functionality among applications and components, and application interfaces/interoperability concerns.
• Experience in software development methodologies and structured approaches to system development.
• Awareness of systems management and operational support tools.
• Provide security infrastructure design, network and systems compliance check
• Integrate process teams, as well as coordinating and communicating customer requirements.
• Development of database-driven content for Web publications- Linux/ MySQL/PostGrest
• In-depth experience Apache, Linux, NFS and MySQL
• Experience working with Drupal CMS platform for enterprise clients and/or complex requirement sets
• MySQL administration and support experience including backup and recovery, replication, clustering, performance tuning, and monitoring
• Experience implementing MySQL/Drupal replication, DR disaster recovery environment and Caching techniques
• Programming languages PHP, Perl and Shell Scripting

Confidential

Application Developer

• Maintain HP server running Debian GNU/Linux using LAMP stack with PostgreSQL for in-house custom applications.
• Develop small applications to aid users in completing simple but tedious tasks using MySQL and PHP.
• Install and Configure Apache web server.
• Provide Systems Support for Front-end and Back-end Development Teams
• PHP scripting
• Develop small applications to aid users in completing simple but tedious tasks using MySQL and PHP.
• HTML editing
• Bash scripting
• Web site and database migration
• Developed form handlers for marketing applications
• Assisted and maintained IT applications Red Hat and CenTOS5 servers
• Monitor daily CRON jobs for nightly error and script reports
• Log file rotation operation to maintain server speed and accessibilities
• Drupal CMS site development
• Word Press CMS site development
• Deployed and administered Ubuntu LAMP servers
• Improved and optimized MySQL table for faster search result using INDEX
• MySQL DB administration
• Provided project leadership and highly collaborative relationships with all clinical operations
• Responsible for new development, enhancement, and support of legacy Java and Visual Basic applications
• Interfaced with internal customers, as well as customers on remote locations on a regular basis to gather requirements, resolve issues and/or provide status
• Performed system analysis, data modeling, functional analysis and database design as needed
• Performed design of data storage, data dictionary, and process documentations
• Performed the Extraction, Transform, and Load ETL process and maintained Oracle Data Warehouse
• Managed the QA effort, and implemented automated testing
• Conducted monthly systems status presentation at the client site
• Development of database-driven content for Web publications- Linux/ Apache/PHP/MySQL/PostGrest
• In-depth experience Apache, Linux, NFS and MySQL
• Experience working with Drupal CMS platform for enterprise clients and/or complex requirement sets
• MySQL administration and support experience including backup and recovery, replication, clustering, performance tuning, and monitoring
• Experience implementing MySQL/Drupal replication, DR disaster recovery environment and Caching techniques
• Programming languages PHP

Technical Skills:

• Rackspace OpenCloud Devices Virtualized Infrastructure
• FOSS Cloud Devices Virtualized Infrastructure
• Couchbase-NoSQL Virtualized Infrastructure
• Proxmox Cloud Devices Virtualized Infrastructure
• Configuration and Management of - MS Office Suite, Open Office/Libre Office Suite
• MS Outlook, PowerPoint, MS Exchange, IIS, PWS
• Linux Debian, Suse, Red Hat Enterprise, CentOS, Ubuntu ,
• Adobe Acrobat, Adobe Photoshop, Corel Draw,
• Telnet, Squid, Apache, MySQL, PHP, Oracle, MySQL, PostgreSQL, SSH
• HP Proliant Servers and Workstations, DELL Servers and Workstations,
• Sun Solaris Server
• Configuration of - Printers, Desktop Computers and Servers, Cisco Router and Switches,
• LINKSYS Cable/DSL Routers, Netgear Cable/DSL Routers and switches, Laptops DELL, COMPAQ, HP , DameWare Remote IP Utility, Windows
• Remote Desktop, VNC, Windows Server Products NT, 2000, 2003, 2008 , LogMeIn, GoToMeeting