Anastasiia

Anastasiia
Kletsko
Frontend Developer

CONTACT ME SUMMARY
Junior Frontend Developer with solid hands-on experience in HTML, CSS,
[відкрити контакти](див. вище в блоці «контактна інформація») JavaScript, and React, as well as practical experience with Next.js. Confident in
building responsive, accessible, and user-friendly interfaces, developing single-
[відкрити контакти](див. вище в блоці «контактна інформація»)
page applications, and working with vanilla JavaScript and template-based
[відкрити контакти](див. вище в блоці «контактна інформація») layouts.
Experienced in integrating REST APIs, managing application state, and handling
https://github.com/nasteishyk
client-side logic. Familiar with Git-based workflows, performance optimization,
Lviv, Ukraine and cross-browser compatibility. Strong analytical thinking, attention to detail,
and a proactive approach to problem-solving. Highly motivated to deliver high-
quality web solutions and continuously improve technical and professional skills.

SKILLS CORE EXPERTISE
HTML/CSS
Frontend Developer with Full-Stack experience
Responsive/adaptive design Frontend development using HTML, CSS, JavaScript, React, Next.js
Building responsive, adaptive, and user-friendly interfaces
Git/GitHub
Developing single-page applications (SPA) and working with vanilla JavaScript
Figma and template-based layouts
Vite REST API integration and client-side data handling
JavaScript Version control with Git/GitHub and collaborative workflows
React.js Cross-browser compatibility and clean, maintainable code practices

Next.js
Rest API Additional technical background
Node.js Programming Languages (Academic Coursework)
Express.js Python — core language concepts, backend fundamentals, API interaction
MongoDB basics
C# — object-oriented programming, basic application logic
C++ — fundamental programming concepts, algorithms, and data structures
Databases (Academic Coursework)
Relational databases, SQL fundamentals
Data modeling and basic CRUD operations

In short, I build responsive, user-friendly web interfaces using modern front-end
technologies like React and Next.js, and can work with vanilla JavaScript, REST
APIs, and single-page applications. I also have a solid academic foundation in
Python, C#, C++, and databases, giving me a strong technical base to develop
scalable and maintainable web solutions. I’m motivated, proactive, and eager to
grow as a Frontend Developer, delivering high-quality projects from day one.
 EDUCATION PROJECT EXPERIENCE
Fullstack Developer "SpeedHub", GitHub (Frontend, Backend)
IT School GoIT
React, Next.js, TypeScript, Node.js, Express.js, MongoDB, REST API, Git,
2025-2026
GitHub
A full-stack web platform for learning Ukrainian traffic rules and
Cybersecurity, Bachelor’s degree preparing for driving theory exams. The project combines a responsive
Lviv Polytechnic National University frontend with a RESTful backend and database integration.
2024-2028 Role: Full-Stack Developer
Developed a responsive interface for studying traffic rules and taking
interactive tests.
Built and integrated REST API using Node.js and Express.js.
Designed MongoDB models for users, questions, tests, and reviews.
LANGUAGES Implemented authentication and protected API endpoints.
Connected frontend and backend for dynamic data loading and
English - Intermediate management.
Created reusable components and ensured responsive, maintainable
Ukrainian - Native
application structure.
Collaborated with Git and GitHub for version control and project
development.

“Booksy”, GitHub
HTML, CSS, JavaScript, Vite, Git, GitHub
A responsive team project website built with modern web development
tools. Focused on clean code, efficient workflow, and collaborative
development using Git and GitHub.
Role: Developer (Books Section)
Developed and integrated the Books section with dynamic categories
and responsive layout.
Implemented interactive UI features such as category filtering and
dropdown menus.
Ensured responsiveness and cross-browser compatibility.
Followed team coding standards using Prettier for consistent formatting.
Collaborated with the team through Git and GitHub for version control
and code reviews.

“EcoTote”, GitHub
HTML, CSS, JavaScript, Vite, Git, GitHub
A responsive team project website built with modern web development
tools. Focused on clean code, efficient workflow, and collaborative
development using Git and GitHub.
Role: Scrum Master & Developer (Assortment Section)
Implemented responsive layouts and optimized site performance.
Configured development environment with Vite.
Applied Prettier for consistent code formatting.
Collaborated with the team using Git/GitHub.