Andriy

ANDRIY SIDAK
.Net Developer

About me
Fullstack .NET Developer with 3+ years of experience delivering
scalable, high-performance web applications. Experienced across
the full software development lifecycle, from designing responsive
React and Angular front ends to developing robust ASP.NET Core
back-end services and RESTful APIs. Skilled in C#, Entity Framework
Contacts Core, SQL, Redis, Docker, Azure, Azure DevOps CI/CD, cloud
integrations, and third-party API development. Passionate about
building clean, maintainable, and scalable software using Clean
[open contact info](look above in the "contact info" section) Architecture, SOLID principles, and modern development practices.
[open contact info](look above in the "contact info" section)
@andriysidak Work experience
Linkedin .Net Developer
Jul 2025 - now
Inforce (e-commerce / marketplace)
Kyiv, Ukraine Development of Client-Side and Server-Side Components
RESTful API Development
Third-Party API Integration
Skills Payment Gateway Integration (Stripe, PayPal)
Google Cloud, Apple, Facebook, and TikTok SDK Integration
Database Design and Optimization
.NET Redis Caching and Performance Optimization
C# Azure Cloud & Azure DevOps CI/CD
Entity framework Docker Containerization
Working with Large Amounts of Data
ASP.NET
Background Job Processing
RESTful API Logging and Monitoring
Dapper Unit and Integration Testing
React Clean Architecture and SOLID Principles
Angular
Docker .Net Developer Sep 2023 – Jul 2025
CometSpace (Project - Poomb Creatures)
MySQL Developed and implemented key product features, including
Azure/Azure DevOps designing the back-end architecture and creating business
Redis models DTOs, POCOs).
PostgreSQL Implemented a secure user authentication and authorization
LINQ system using JWT tokens and the OAuth 2.0 protocol.
Created a comprehensive testing framework (Unit & Integration
GIT
tests) to ensure high code quality and application stability.
CI/CD Optimized system performance by conducting load testing and
NoSql implementing data caching mechanisms with Redis.
DDD Developed a full-featured admin panel using TypeScript for
Design Patterns efficient content and user management.
Designed and implemented a RESTful API for client-server
TypeScript
interaction and integrated third- party services.
RabbitMQ
Dapper
Education
Language Automation engineer (bachelor)
Igor Sikorsky Kyiv Polytechnic Institute
English (Intermediate+) .NET Developer
ITVDN
Ukrainian (Native) Front-end Developer
Mate Academy