I am a professional with seven years of experience in web development and database design and administration, mainly involved in enterprise development projects. Through my career I have been involved in several projects, some of them are: • Designing and development of "Webpostal" system in order to computerize the postal services in Cuba. This project was developed using PHP and MySQL technologies. • Deployment “Webpostal” system in 272 post offices throughout Cuba. • Analisys and deployment “Assets” ERP system in 15 wholesales point throughout Cuba for the company “Ferreterías de Almacenes Universales S.A.”. • Designing and development of a reporting and graphics system for sales analysis and inventory. Data used were obtained from the MS SQL database of the "Assets" ERP system. This project was developed using PHP, MySQL and FusionCharts JavaScript library. Specialties: Admin: MS SQL Server, phpMyAdmin, Windows Server, Mdaemon e-Mail Server, Navicat, Joomla. Program Lang: PHP5, Java, C#, T-SQL, JavaScript. DBMS: SQL Server, MySQL. Prog. Tools: MS Visual Studio, Eclipse Platform, Aptana Studio, Dreamweaver. Other: GIT, jQuery, Joomla, SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), HTML, CSS, OOP, UML, XML, XAML.

PHP Developer @ From October 2015 to Present (3 months) Miami/Fort Lauderdale AreaWeb Developer @ - Improvement and optimization of some website features (X-Cart 4.6.1) such as search, navigation, images size, sitemap, 404 page, 301 redirects, SEO and SEM. - Development of a dashboard and custom reports with info related products, sales and inventory using PHP and MySQL and jQuery plugins Datatables and Datatables Editor. - Development of a project to sync inventory between POS and inventory system RetailEdge and X-Cart based ecommerce store. - Migrate the ecommerce store from X-Cart 4.6.1 to X-Cart 5.2. Modifying some modules and features such as Gift Registry and Product Bundles modules. - Lead the development and deployment of the new version of the website, full responsive with improved features and optimizations. - Admin and maintainance of the Linux Centos server via SSH and Plesk admin panel creating backups schedules for websites and server configuration and other maintainance tasks. - Admin and maintainance of the MySQL database server using PHP MyAdmin and MySQL workbench. From May 2015 to Present (8 months) Freelance @ • Developed and maintained various websites • Developed various applications using PHP and MySQL for non-profit organizations or for personal interests • Designed and developed some databases using MySQL or MS SQL Environment: PHP 5, MySQL, Symfony, GIT, jQuery, Joomla, Prestashop, Ajax, Web Services, etc. From June 2013 to Present (2 years 7 months) Web Developer @ Responsibilities: • Developement and mantainence of the company ecommerce website (Wordpress and Woocommerce) • Developed and mantaining other ecommerce platforms and marketplaces (Amazon, eBay, Newegg, Rakuten and others) • Development and mantainence of a platform to create and update the product feeds in the marketplaces and product search engines • Administration of the merchants accounts and ads accounts (Google, Bing, Yahoo, Facebook) • Working on an integration among the Inventory Management System (Fishbowl), the Sales Channels (Website and Marketplaces) and the Shipment System (Shipstation). Using CodeIgniter, MySQL, Fishbowl API, Amazon Marketplace Web Service (Amazon MWS), the ShipStation API, eBay APIs and others From October 2014 to April 2015 (7 months) Miami/Fort Lauderdale AreaInformation Technology Manager @ Some of job duties: • Provide leadership and vision for the IT department including strategic planning of information systems • Lead a small group of web developers providing technical supports for online system development • Developed and maintained online website of the company using Joomla • Developed and maintained online eCommerce store of the company using PrestaShop • Designined and developed reporting and graphics system for sales analysis and inventory using PHP, MySQL, Symfony, jQuery and FusionCharts From June 2008 to June 2013 (5 years 1 month) Software Developer @ Some of job duties: • Writing custom code in PHP and JavaScript • Analyze, design and administrate relational databases using MySQL and MS SQL • Optimizing database structure and database relationships • Processed data with PHP and AJAX to output into MySQL database • Design and develop a web system in order to computerize the postal services using PHP and MySQL technology • Integrated jQuery for submenus, animation, and custom form validation • Provide continued maintenance and development of bug fixes and patch sets for existing applications From August 2006 to May 2008 (1 year 10 months)

Bachelor's Degree, Computer Science, Bachelor of Computer's Sciences @ University of Havana From 2002 to 2007 High School @ IPVCE Vladimir I. Lenin From 1999 to 2002 Accounting for Managers @ Centro Superior de Preparación y Superación de TRD From 2010 to 2011 English Language @ Rabindranath Tagore From 2005 to 2007 David Ocumarez is skilled in: PHP, MySQL, Website Development, JavaScript, HTML 5, CSS3, jQuery, Bootstrap, Laravel, AJAX, CMS, Databases, Database Design, Database Administration, Data Analysis