Богдан

Bohdan Tkhoryk
Full-stack developer (ASP.NET Core/ReactJS)

Date of birth: March 24, 2005

Address: Khmelnitsky, Ukraine

Mobile: [open contact info](look above in the "contact info" section)

LinkedIn: [open contact info](look above in the "contact info" section)

Summary: Fullstack developer with a focus on the ASP.NET (C#) and React ecosystem. I have experience
in developing distributed systems (SignalR), complex client interfaces (MobX) and working with different
types of databases (PostgreSQL, MongoDB). Thanks to my background in marketing and lead generation,
I have a developed analytical mindset and a clear understanding of how technical solutions affect
business indicators. Focused on writing clean code according to the SOLID and Clean Architecture
principles.

TECHNICAL STACK

• Backend: C# (.NET 6/8), ASP.NET Core, Web API, SignalR, Entity Framework Core, LINQ.

• Frontend: React, JavaScript, MobX (State Management), HTML5/CSS3, Bootstrap.

• Databases: PostgreSQL (SQL), MongoDB (NoSQL).

• Other Tech: Node.js (Express, NestJS), Typescript, Java, Git, REST API, JWT Authentication
(Access/Refresh tokens), SignalR.

Projects:

• Real-time Online Strategy Game (Checkers) ASP.NET Core, React, MobX, SignalR, MongoDB
✓ Implemented a real-time game system using SignalR (WebSockets).
✓ Implemented JWT authorization with access and refresh tokens
✓ Developed complex business logic on the backend for validation of moves and game state.
✓ Used MobX to manage the global state of the frontend, which allowed to achieve high
interface performance.
✓ Configured saving of match history and user profiles in MongoDB.
✓ Backend: https://github.com/BohdanV8/Checkers
✓ Frontend: https://github.com/BohdanV8/CheckersClient
• Travel Management Platform (Fullstack) Node.js (Express), React, MobX, PostgreSQL, Sequelize
✓ Designed a RESTful API for travel organization
✓ Implemented a user authentication and authorization system using JWT
 ✓ Implemented complex filters and searches on the frontend, optimizing queries to
PostgreSQL.
✓ Backend: https://github.com/BohdanV8/Server-of-travel-site
✓ Frontend: https://github.com/BohdanV8/Client-of-travel-site

Education:

Khmelnytskyi National University | Bachelor's degree, Computer Science (in progress).

Khmelnytskyi Polytechnic College | Junior Specialist, Software Engineering (2020 - 2024).

Language: Ukrainian(native), English(B1),

PROFESSIONAL EXPERIENCE

Affiliate Manager | [CPAGEN/01.05.2025 – 15.01.2026]

• Integration, S2S
• Search for new partners
• Working with incoming registrations
• Traffic quality monitoring, performance reporting
• Indicator from 0 to 20+ active partners in 2 months
• Key Achievement: Developed customer communication skills and technical understanding of API
(postbacks, tracking links).

Lead Generator | [IT Hoot/01.11.2024 – 01.03.2025]

• Lead generation
• Key achievement: Working with large amounts of data, analytics and achieving KPIs in a short
time frame.