• Developed an application for automatic tracking of inclined orbit satellites that provide internet by controlling satellite dish (VSAT) movements. I was responsible for all software aspects of the project and it was used internally in the company only (C# .NET, Programmable Logic Controllers (PLC)) • Developed a website for e-Commerce featuring stores, product catalog, order management, customer product requests, and message center. I developed all aspects of the project on my own (ASP.NET, MS SQL Server, JS, CSS) • Developed a GPS tracking system composed of an Android App and vehicle-mounted GPS device for recording and sending the user’s location, a website and a desktop windows application for real-time tracking and management of users. I developed all aspects of the project except the vehicle-mounted GPS device, which was done by a junior developer under my supervision (ASP.Net, MS SQL Server, JS, CSS, WinForms C# .NET, Java in Android Studio) • Developed an attendance management system that uses fingerprint scanner devices to record the attendance of employees and generate reports for HR. I developed all aspects of the project on my own and it was used internally in the company (ASP.NET, MS SQL Server, JS, CSS) • Wrote PowerShell scripts for backing up, compressing, and encrypting MS SQL Database and uploading it to Amazon S3 and Ceph Storages. I also developed a backup manager website and API for configuring and monitoring backups. I developed all aspects of the project on my own and it was used internally in the company for managing 38 databases – among them a 700GB database (ASP.NET Core, MS SQL Server, JS, CSS) • Maintaining databases, analyzing business data and generating data insights. I was responsible for all aspects of the project (MS SQL, MySQL, Galera, Grafana) • Designed and implemented databases for analytics systems used in the company’s video on demand website (ClickHouse column database)