ÂÜÀòÂÒÂ×

Krzysztof Markiewicz is a Senior .NET Developer with years of experience in various companies such as SDC, ProgramiX, KMD Poland, UPS, and MS Stolica. Krzysztof is skilled in using technologies such as C++, PHP, MySQL, and Oracle. With a degree in Computer Network Administration, Krzysztof has a strong background in building database applications and providing IT support.