Сергій

Serhii Shykor
Full Stack .NET Software Engineer

📧 [open contact info](look above in the "contact info" section) | 🔗 [open contact info](look above in the "contact info" section)

Core Competencies
• Programming & Technologies: C#, ASP.NET (Core, Framework), ADO.NET, LINQ, SQL (MS
SQL, MySQL), NoSQL, ElasticSearch, C++, Entity Framework
• Front-End Frameworks & UI: React.js, Redux, React Router, Material UI, Bootstrap,
Knockout.js, Kendo UI, ASP.NET Razor Pages, jQuery, Stylus, SCSS, Flow, HTML, CSS,
JavaScript, TypeScript
• DevOps & Tools: Azure DevOps, Docker, npm, log4net
• Testing & QA: nUnit, MS Test, Selenium WebDriver, FluentAssertions, ReportPortal
• AI tools: ChatGPT, Claude, Claude Code, Github Copilot, Codex, Cursor

Professional Experience

FranPOS Inc. | Software Developer
Nov 2023 – Present

SaaS platform empowering franchises through operational optimization and business
intelligence.

Key Achievements:
• Designed and implemented new features enhancing business workflows for franchise
clients.
• Optimized legacy code, eliminating performance bottlenecks and reducing code smells.
• Integrated third-party services, including Reserve with Google and BeeFree email
templates editor.
• Maintained and improved SFTP server infrastructure for EDI processes.

Tech: C#, .NET Framework, Entity Framework, MS SQL, Bootstrap, Knockout.js, Kendo UI,
Material UI, Azure DevOps

SoftServe | Full Stack Software Engineer
Jan 2022 – Nov 2023

Corporate web application for staffing and employee management optimization.

Key Achievements:
• Delivered high-impact features across back-end, front-end, and database layers.
• Created and maintained unit tests improving coverage and stability.

• Led code reviews ensuring adherence to best practices.
• Reduced bug count by refactoring high-risk modules.

Tech: C#, .NET Core, .NET Framework, React.js, Redux, React Router, Material UI, MS SQL,
Azure DevOps, Stylus, SCSS, Flow, nUnit

SoftServe | Test Automation Engineer
Dec 2018 – Dec 2021

Automation framework for staffing and employee management web apps.

Key Achievements:
• Built robust automated UI, API, and End-to-End test suites.
• Migrated test framework from MS Test to nUnit 3, boosting maintainability and execution
speed.
• Deployed ReportPortal via Docker on UNIX for centralized test reporting.
• Mentored trainee engineer from IT Academy to productive contribution level.

Tech: C#, MS Test, nUnit, Selenium WebDriver, FluentAssertions, ReportPortal, log4net,
AutoItX, RestSharp, MS SQL

SoftServe | ATQC Software Engineer
Aug 2018 – Dec 2018

Web application for team management and task assignment.

Key Achievements:
• Evaluated mobile automation frameworks and .NET reporting tools.
• Created manual test cases and successfully automated them with Selenium.

Tech: C#, nUnit, Selenium WebDriver, Selenoid

Education
M.Sc., Automated Control of Technological Processes
Ukrainian State University of Water Management and Natural Resources Application
Specialization: Mechatronics, Robotics & Automated Engineering | 2014

Languages
• Ukrainian: Native
• English: Upper-Intermediate
• Polish: Intermediate