Катерина

KATERYNA HLADKA
Full-Stack developer

EXPERIENCE
.NET Developer Sep 2025 - Now
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IT-Enterprise Company. Remote
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Developed and customized ERP system functionality using
https://github.com//kateryna-hladka
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.NET in IT-Enterprise environment
hladka-4a9299331/ Designed and optimized SQL queries and database
structures (MS SQL Server)
ABOUT ME Implemented business logic based on technical
requirements and user needs
I am a motivated Full-Stack Developer with a
strong passion for coding. Driven to make a Performed debugging, testing, and system performance
positive impact on the team through my skills. improvements
Focused on continuous professional growth and
Supported and enhanced existing ERP system
development
configurations

SKILLS Freelance FullStack Developer Dec 2023 - Dec 2024
Freelance. Remote
Front-End: HTML5, CSS3 (including
Developed full-stack e-commerce applications, covering
Flexbox, Grid, Bootstrap, SASS, SCSS, both frontend and backend functionality

and CSS animations), JavaScript, Used .NET and ASP.NET Core to build backend logic
Developed responsive user interfaces using React
TypeScript, React

Back-End: C#, .Net, ASP.NET Core MVC EDUCATION
Data Access: Entity Framework, LINQ, Sana Commerce course Sep 2024 – Dec 2025
Sana Commerce Company
ADO.NET
Developed strong back-end skills using .NET and ASP.NET
Database Management: SQL (T-SQL) Core Designed and optimized SQL Server databases Applied
Version Control: Git, GitHub, GitLab, best practices in back-end development Collaborated on
real projects in a team environment Strengthened problem-
Bitbucket
solving and coding abilities
Design Tools: Adobe Photoshop,
Computer Software Engineering Sep 2021 – Jun 2025
Figma Zhytomyr Polytechnic University
As part of my bachelor's thesis, I developed an online toy
LANGUAGE store, handling both frontend and backend. I built a
responsive, user-friendly interface and implemented server-
Ukrainian: mother-tongue
side functionality to manage products, orders, and user data
English: B1-B2 (currently improving) https://github.com/kateryna-hladka/Toy-Store