Viktoria V.

This project aimed to create a multiplayer mode into the popular puzzle and strategy mobile game. The mobile game backend project is designed to provide a sophisticated matchmaking system, validation of player actions, fostering fair and secure gameplay. The project also incorporates periodic storage synchronization to maintain consistency across devices and manages authorization to enhance security. Additionally, it provides cron jobs for routine maintenance tasks, such as removing inactive players and calculating average engagement frequencies, contributing to an optimized and reliable gaming environment.

A platform for automating company management. Includes full management of all employees of the company, a work plan for assigning workers to shifts with control of revenue. It is possible for employees to send requests for weekends and specific shifts so that managers can take into account the wishes of employees when planning shifts. Track employee hours and automatically display alerts for non-compliance with labor laws or company policies. Automatic notification of employees about shift plan via email and personal portal. Daily update of monthly statistics for each employee. Integration with third-party services.

Project for a game, which plays a critical role in supporting the game client and delivering an engaging gaming experience to players. Services are responsible for managing game data, handling user authentication, and connecting players online. Users are able to create accounts, log in, and manage their account information. User account information has been stored securely and provides accessibility only by authorized users to prevent data leaks. Service manages the game state and updates it in real-time as players interact with the game. This includes managing player scores, game progress, and inventory interactions. Also, the service makes possible real-time chat between players, including private messages and group chat.