Hello, my name is Olha, I'm from Ukraine. I have more than 5 years of the extensive experience in developing (C#, ASP.net, JS, SQL etc.). Several web platforms and resources (the common audience is hundreds of thousands of people) for the last two years are in my personal portfolio. Besides, I have experience in the following areas: - Refactoring; - Build Software Architectures; - SQL; - Code optimisation; - Localisation; - Statistics generation; - Online Payment System; - Autotests (Selenium, NUnit, etc.); - Multilevel access system; - Video-streaming; - Chatting; - Photo editing; - Geo location, maps; - File generation (pdf, word, jpg, etc); - Version control systems and bug tracking; - Continious intergation systems; - Working with Azure. In addition, I can improve your service and make it more profitable for your business. If you need an app, which will help growing your business, please contact me and we will discuss the possible ways of our cooperation.