.NET Commercial PROJECTS

• Xopero ONE / GitProtect

Commercial backup and disaster recovery platform for DevOps and cloud environments (GitProtect, Xopero ONE). I work on the core of its .NET backend: backup and restore integrations and bug fixes for Azure DevOps, GitLab, GitHub, Jira, Confluence and Microsoft 365 / SharePoint; credentials rotation during backup that prevents throttling delays; integration with external secrets managers (Azure Key Vault and AWS Secrets Manager); AES-GCM encryption; and new Azure Blob Storage features for immutable storage. For security hardening, I recompiled the C libraries used for compression and encryption (libzstd, liblz4, libcrypto and others) with security-oriented compiler flags. I also analyse new features, do code reviews and help the customer support team diagnose technical issues and deliver fixes.

Technologies: C#, .NET, Azure, SQL, EF Core, SignalR, Windows, Linux, Docker, Hyper-V, TeamCity, Claude Code.

Link: GitProtect   Xopero ONE

.NET OWN PROJECTS

• Carbook

Social media platform for petrolheads and a playground for testing various things in .NET. The core is a backend Web API split into multiple projects following Clean Architecture, using the CQRS pattern with MediatR and the Result pattern. Data access is built on Entity Framework Core with a SQLite database, and the logic is covered by unit tests written with xUnit, NSubstitute and FluentAssertions. A small Blazor web app serves as a test frontend for the backend functionality. 

Link: GitHub 

• FazApp.Result

Result pattern implementation for .NET projects

Link: GitHub 

UNITY Commercial projects

• Driving Simulator - STISIMDrive

Driving simulator for medical applications. I've created core game systems such as scenario management, traffic integration, vehicle controller, camera system. Took on the role of programmer team leader, I was responsible for development strategy, developer coordination and support, communication with client. 

Link: 4Experience Portfolio   STISIMDrive 

• VR Arena Shooter and Archviz

Created new game features like power-up system, capture control point game mode, voice chat between players, also was working on improvements of existing systems such as multiplayer communication, OptiTrack integration and game admin tools. I was responsible for refactoring the project architecture - splitting code into three modules consisting of Arena shooter, Archviz visualisation and common core (logic/assets).

Link: 4Expierence Portfolio 

PC Games:

• Sapper - Defuse the Bomb Simulator

Created in a small team, where I was the only programmer. 

Link: Steam

• Train Station Renovation

First game after I've joined LMG, I was working on it since project creation.

Link: Steam

• Car Trader Simulator

Link: Steam

Mobile:

F2P casual games made for Mobile Arts (currently tappaz.games). They use Firebase, Google Play Services, Admob with mediation for advertising, local notifications and services like Facebook, Crashlytics, Soomla or Tenjin. Speed Ball is based on my own app - Curve (below). Some of them were removed from store, alternate links provided.

• Speed Ball - Apkpure

• Ski Free Ride - Apkpure

• Dribble Ball - Apkpure 

Also helped with:

• Balls Control Glow - Apkpure

Unity Own projects

Mobile:

• Games

Games made by myself. They used Admob, Firebase, Google Play Services and other tools from my framework described below. They were published on the Play Store but due to lack of updates they were removed.

• CubeRun

My first game made in Unity and first one released on the Play Store.

• Curve

Casual game with multiple gamemodes based on curves.

• Cutter

• FazApp Framework

Was used for my mobile games. It helped with the development and debugging of F2P mobile games with pre-configured services: Firebase (Remote Config for own interstitials, notifications or analytics), Admob, Local Notifications. Also provides additional editor tools, own event system, MVVM architecture, Dependency Injection based on Autofac and many small utilities for easier and faster development.

Code: GitHub

PC:

• NEXT

Link: Youtube

NEXT is unannounced private project. It is based on unique voxel engine which combines two types of environment for more possibilities - Minecraft style cube blocks and marching cubes. Whole project is based on Unity Data Oriented Tech Stack. Creating terrain and mesh data is done with Job System (with Burst compilation) and chunks are entitities from ECS.

Currently there is endless universe with two types of tiny planets, generation is based on seed. Everything can be destroyed, player can place both style of blocks and mix them.

Other:

• Triple Screen Camera

Unity asset for rendering view on triple monitor setups, was supposed to be used in driving simulator.

Link: GitHub 

• UniMediator

Mediator pattern implementation for Unity.

Link: GitHub 

• Shared Variables (currently part of codebase)

Allows sharing of data across the application, facilitates work in the editor through the use of scriptable objects.

Link: GitHub