Developing an open source tool "Bit", which is a platform for composable software development. The tool is available on Github and written in TypeScript.

• Developed and maintained the DonorFirst product, which is a SaaS solution for managing philanthropic accounts. (http://crownps.com/solutions/donorfirst). • Leaded the company to gradually migrate from old Drupal 5 procedural programming to OOP based on Symfony 2.• Client side code was based on Angular as a JS framework and bootstrap for a CSS framework.• Upgraded a search system from MySQL queries to a solution based on Elastic.• Helped the company to successfully scale to clients with a large volume of data such as Bank of America.• Developed an integration between external accounting system that use ProgressDB and DonorFirst product. The backend was built with several open source components, the UI was based on AngularJS and Bootstrap 3.x.

• Developed the Wix App Market, which is a large and distributed system that consists of several components in Drupal (7) and Symfony 2 and a REST API to communicate between the systems.• Developed 3rd party applications for the Wix App Market: a calendar widget and a SoundCloud integration, using Symfony 2 and MongoDB. The applications and App market can be found in the editor of Wix, at http://wix.com.• Fixed performance issues in arena.wix.com

• Developed and maintained the HP Live Network (http://hpln.hp.com), based on Drupal 6. • Deployed the testing environment, using Jenkins for Continues Integration Server, Selenium and SimpleTest. • Deployed the ApacheSolr with Load Balancing capability.(I left HP in order to move to the USA).

• Server side development, using Drupal framework. Developed large-scale websites such as: index.org.il, jobs.wix.com, arena.wix.com. • Intensive use of the following modules: OG, Spaces, Boxes, Context, ApacheSolr.• Developed a small vBulletin plugin for displaying real-time messages with Node.js.

I developed a desktop application for managing a computer repair lab, which include modules for managing employees, managing stock, tracking computer history and so on. The application was written on top of .NET 3.5 platform, using C#. I used the following technologies: Entity Framework, Linq and Crystal reports, MS-SQL 2005.

Computers and network technician. I had experience in the following: Configuring Windows Server 2003, Active Directory, DNS, Routers, fixing software and hardware problems.From 2008, Managing a computer repair lab, supporting private customers and businesses.