David Yari Podio Casares Email & Phone Number

Barcelona, Catalonia, Spain

• Analysis and development of responsive web portals for large companies (LaCaixa, Movistar, Fira de Barcelona), using Liferay, Hibernate, Spring MVC, Spring WebFlow, jQuery, HTML5, CSS3• Analysis and development of web applications using Flash (ActionScript), PHP, Sencha Architect, ExtJS, HTML5, CSS3• Analysis and design of data models using the following databases: MySQL, Oracle• Analysis, design and development of web services using JSON-RPC, SOAP, REST• Analysis, design and development of integrations with payment gateways (TPVs) such as Paypal, RedSys and Adyen• Lead developer in small teams of developers• Full responsibilities of project lifecycles: definition of requirements with clients, evaluation of costs, functional and organic analysis, timeline planning, technical team resource organization, and coding

• Analysis and development of M2M / IoT web applications using the following technologies: XHTML, Javascript, ExtJS, Flash (ActionScript), PHP, Flask (Python), Java Portlets, Liferay, Sencha Architect• Analysis and design of data models using the following databases: MySQL, MongoDB• Analysis, design and development of web services using JSON-RPC, SOAP, REST, PUSH, EVE• Messaging queues management using MQTT, AMQP, RabbitMQ, Mosquitto, Celery• Management of metrics and logs (Graphite, Elastic Search, LogStash) and their visual representation (Grafana, Kibana)• Management of AGILE projects (S.C.R.U.M.) using the Atlassian platform (JIRA + Confluence + Bitbucket)• Full responsibilities of project lifecycles: definition of requirements with clients, evaluation of costs, functional and organic analysis, timeline planning, technical team resource organization, and coding

• Analysis and development of several console applications using the following technologies: C++ (MFC), Java, .Net Framework (C#, Visual Basic)• Analysis and development of websites, web applications and online games using the following technologies: XHTML, Javascript, JQuery, AJAX, Flash (ActionScript), PHP, ASP, JSP, Servlets, Red5, Zend Framework, Liferay• Analysis and design of data models using the following databases: MySQL, SQLServer, Oracle• Analysis, design and development of web services using XML-RPC, JSON-RPC, SOAP, REST, PUSH, long polling• Analysis and development of games and applications with iOS (iPhone, iPad), using Objective-C and Xcode• Full responsibilities of project lifecycles: definition of requirements with clients, evaluation of costs, functional and organic analysis, timeline planning, technical team resource organization, and coding

• Analysis and development of functionalities for new versions of the company’s main CMS product (Portal Framework)• Analysis and development of Windows applications with client-server architecture, using C# and Java• Analysis and development of RPCs and web services using SOAP with C#, Java and PHP• Counseling and technical support for developers in critical incidents• Research and testing of new technologies to use in future projects• Communication and technical collaboration with engineers at partner companies (Sybase, Datagrama)• In charge of teams of five developers

• Development of remote components using Java technologies (Servlets, EJBs)• Development of client components for web pages (Javascript, Applets, ActiveX)• Development of dynamic web portals and web applications using PHP and JSP• Development of dynamic web portals using Vignette StoryServer• Counseling and technical support for developers in complex developments (e-commerce, webmails, forums, content syndication)• Lead developer in a small team of developers

• Development of client components for web pages (Javascript, Applets, ActiveX)• Development of dynamic web portals using PHP• Development of dynamic web portals using Vignette StoryServer• Development of the content-management pages of the company’s website

• Design and supervision of tests for experimental product’s drivers and firmware, using different operating systems (Windows 95/98/NT, HP-UX) and connections (TCP/IP, peer-to-peer, parallel, serial, USB)• Development of scripts and applications for the Project (C, Kornshell)• Active collaboration with the firmware department in the debugging and updating of the product’s software• Maintenance of the project’s documentation websites