Lukasz Rajchel

Open-Source Projects

Master Thesis, Sep 21st 2007, archivization and authentication in electronic court systems (in Polish)
CakePHP vs Zend Framework, Nov 15th 2007, two PHP frameworks comparison (in Polish)
MySQL Performance, Nov 18th 2008, tips how to make MySQL faster (in Polish)
jQuery, Feb 6th 2009, introduction to jQuery Framework (in Polish)
.NET Introduction, May 29th 2009, how .NET framework works under the hood and basic C# (in Polish)
Advanced JavaScript, Aug 4th 2010, advanced aspects of JavaScript (in English)
iOS Security: What Steve Jobs Won't Tell You, Mar 25th 2011 & Jun 1st 2011, some of the known iOS security issues (in Polish)

Microsoft 70-519 - PRO: Designing and Developing Web Applications Using Microsoft .NET Framework 4
Microsoft 70-516 - TS: Accessing Data with Microsoft .NET Framework 4
Microsoft 70-513 - TS: Windows Communication Foundation Development with Microsoft .NET Framework 4
Microsoft 70-515 - TS: Web Applications Development with Microsoft .NET Framework 4
Web Site .NET Developer Certification for Sitecore CMS 6.2
Microsoft 70-316 - Developing and Implementing Windows-based Applications with Microsoft Visual C# .NET and Microsoft Visual Studio .NET