Making updates and modules for CMS Irbis developed by our company. Optimizing and refactoring old modules and core code. Optimizing MySql queries for databases with >50-70 GB of data.
From 3rd year of studying I began to work as freelancer simultaneously. On 5th year of university I began to work in company Mstarproject as junior php programmer. In university i choose android application as diploma project, and make few unfinished android apps for possible future startup.