• Hired and led over 20 engineers on different technologies stack (PHP, JS, Node JS, React)• Guided, coached and mentored each engineer with career goals and self-improvement tips• Grew a management team to help support all engineers• Built specialized development teams for specific area of technologies• Supervised and led the technical roadmap of the platform• Successfully directed a migration to React in 8 months• Managed business account and technical communication with multiple partners• Coordinated communication between different development teamsAs a Lead Engineer:• Established development process with Scrum methodologies and ticketing software• Hired the first QA and the first DevOps engineer• Promoted the development of continuous integration with the help of the DevOps• Oversaw the integration of two new warehouses• Led 6 engineers on multiple projects• Planned and developed a RESTful API for native mobile app

• Architected and developed an API for Feeln.com• Led 5 developers to improve and maintain Feeln.com• Handled different project for Marketing, Products and Finance• Developed features with different partners, including payment system (Apple, Roku)• Maintained and migrated subscription system (Vindicia)

• Maintained and improved Bloomnation Marketplace with Magento• Enhanced Florist's dashboard with Knockout.js, jQuery and Bootstrap• Tracked frontend/backend bugs by introducing New Relic and Errorception• Managed multiple servers on Windows Azure infrastructure

• Deployed HTTP caching layer with Varnish• Increased frontend-end performance by reducing calls to external elements (js/css/images)• Assisted transition to a new warehouse system• Moved from AWS infrastructure to Rackspace and Edgecast• Set up Graphiti servers to track application performance• Developed and maintained Magento Enterprise

• Worked with NodeJs and MongoDB to create a new unified login platform• Managed a small Hadoop cluster for internal traffic analytics and video recommendationo 10Gb, about 33M rows per day• Developed breakstudios.break.com which delivered +130k articles views per day• Developed and maintained gamefront.com (+5M page views per month)• Planned, developed and maintained a custom file system in the cloud with WordPress as a frontend (+4k uploads per day, average to +5Tb of data per day)

- Maintain, update and develop 23 shops with Magento and new technologies- Responsibilities include maintain servers, monitor servers, develop procedural documents of the system and work with High-Traffic application- Use Magento, Zend Framework, Prototype and Wordpresshttp://www.monomachines.comhttp://www.monomachines.com/blog

- Designed and developed a new platform for Social Network using scripting languages such as HTML, CSS, Javascript and PHP5- Used REST API (Twitter, Facebook, MySpace) and JS libraries (Prototype & jQuery)http://www.betwyx.com

- Designed, developed and deployed an e-commerce application using scripting languages such as PHP5 and Javascript (Prototype, Ajax)- Configured and maintained servers for High-Traffic serviceshttp://www.pro-outillage.com (Closed in 2010)

- Maintained, updated and developed many website using different application such as SPIP, Wordpress, Joomla, Dot Clear and osCommerce with PHP, MySQL and Javascript- Searched for new way of development with framework such as Zend Framework and Symfony - Responsibilities included increase web traffic with the help of the knowledge of internet marketing and ecommerce selling- Transformed templates from Photoshop to XHTML stricthttp://www.ajc-interactive.comhttp://www.primeurs-nordeaux.comhttp://www.megalots.comhttp://www.dam-sport.nethttp://www.synergiashop.comhttp://www.maison-pratique.fr

- Designed and developed a new BSP (BlueAge Shared Plug-in) for BluAge (Pioneer in Model Driven Architecture)- Responsibilities included unit testing

- Developed a website with PHP/MySQL- Used Flash & Javascript- Managed web hostinghttp://www.easy-mutuelle.com