Artyom Yermak

Background

About Artyom Yermak

Hi, I'm Artyom.I'm a Full Stack Developer with a degree in Computer Security and 5 years of commercial development experience. I specialize in building reliable and scalable web applications using.NET Core, Angular, EF Core, SQL, NoSQL, as well as modern engineering approaches like Clean Architecture, and Microservices.I’ve worked in international companies on products for HRM, Sales, the Chemical Industry, and AgriTech.I've implemented critical functionality—from architecture design and API integration to query optimization, TDD, CI/CD, caching systems, real-time features, and data protection using JWT and Claims. I’ve improved both frontend and backend performance, reducing response times by up to 95% and increasing overall efficiency by up to 60%.I’ve made architectural decisions, mentored new developers, conducted code reviews, communicated with clients, and participated in task planning and estimation. I’m experienced with Agile/Scrum methodologies and tools like Jira, Confluence, and Git-based workflows.My analytical thinking, sense of responsibility, and engagement help me dive deep into problems, find stable solutions, and actively contribute to the success of the team and the product.In my free time, I study architectural patterns, performance optimization, scalable systems design, and core software development principles. I'm also interested in football and cybersecurity, enjoy swimming, cycling, and long walks.English level: B2 (Upper-Intermediate)Contacts:Email: artsiomyermak@gmail.comTelegram:@artierm