Leonardo Arias

Technical Leader of a Studio of 9 developers in the re-design of WDPRO's e-commerce platform; a site with an annual revenue of 1.7B USD. Built using a LAMP stack under Zend Server, jQuery, HTML5, CSS3 and a Java REST Service layer using Apache CXF. Work on several projects within the platform, the most notable being special offers and help to streamline the process hence reducing the time to market of offers in the new platform

Technical Lead of a team of 7 developers working on following projects: -Disney Air Procurement -World Online Check In improvements -"Aulani" in Ko Olina, Hawai'i Online Check In I was involved in the architectural decisions and responsible for the whole development life-cycle, including deployment and hyper-care. All projects were delivered on time, under budget and bug free. I spent 4 months in Orlando, FL supporting the different production releases and respective hyper-care cycles.

Member of a team responsible of the development of Disney's e-commerce site for their new resort "Aulani" in Ko Olina, Hawai'i. Involved in architectural decisions and the whole development life-cycle. It was a 10-month project that was delivered on time, under budget and bug free. http://www.disneyaulani.com The project required me to spend 3 months on-site in Orlando, FL in three different occasions. The first one for training purposes and other two to support production releases.

• Interaction with business analysts to set scope of new requirements. • Expert estimation of new functionality. • Implementation of core new functionality using Gemstone/S. • Backend engineer in main system called Network Inventory which models Telecom’s nation-wide physical and logical networks. • Team Lead of Orca project, migration of Telecom’s land-line billing system to NI. • Architectural redesign of NI’s website used to query ADSL availability, plus statistics reports.

Involved in development of new functionality and maintenance of Ticketing system that interacts with Verizon's large scale clients

*Performance tuning and development of new functionalities of WLES2 project (Aranzadi website, Thomson’s subsidiary in Spain. * Lead Developer of local team for MAF project (Multiple Applications Framework). * Design and implementation of new functionalities for MAF project (System envisioned to unify all Thomson’s subsidiaries websites under one code base). * Migration of La Ley (Argentina) and Westlaw (UK) websites to MAF.

Design and deployment of new application packaging tools. Application wrapping using InstallScript and C Langueage for windows clients and ksh/bash for Unix clients

• Interaction with business analysts to set scope of new requirements. • Backend engineer in main system called Network Inventory which models Telecom’s nation-wide physical and logical networks. • Implementation of core new functionality using Gemstone/S.

Development of a georeferenced distributed simulator in Dolphin Smalltalk to train Army Officials. Work on logistics and units modules.