Сергій

Frontend developer with commercial
experience. Proficient in React, TypeScript,
HTML, and SCSS. Delivered a testing
platform for college educators and
developed a website for the Youth Centers
Association of Ukraine. Led a team during a

SUMMARY
civic innovation hackathon, demonstrating
leadership and problem-solving skills.
Strong collaboration mindset with a focus
on practical solutions. Eager to grow in a
product-driven team and bring real
impact through code.

*can work during blackouts thanks to an generator

Fullstack Developer at DonHouse, May 2025 - Sep 2025

Serhii
Stack: React, TypeScript, Node.js, Express, Ant Design,
Telegram Bot API, REST API
Developed a task management system with Gantt chart

Bizin
visualization.
Integrated Telegram Bot API for daily reports from 20+ work
groups.

FRONTEND DEVELOPER Built microservices for projects, tasks, foremen, and test
modules.
Implemented role-based access with JWT, securing 4 levels
EXPERIENCE

of users.
SKILLS
Frontend Developer at Youth Centers Association of Ukraine,
Typescript, JavaScript, React Apr 2025 – Jun 2025

HTML5, CSS3, Sass (SCSS), BEM, Stack: React, Node.js, HTML, CSS, Atomic CSS
Built a responsive landing page for the NGO to promote
Atomic CSS, AntD, Bootstrap events and services.
Fetch, REST API Developed a lightweight CMS with Node.js and Express for
content management.
SQL, MongoDB
Designed an admin panel that enabled non-technical staff
Git, Webpack, Vite, Babel, Eslint,
(10+ people) to manage site updates.
Prettier Ensured SEO-friendly markup, accessibility, and mobile

Algorithms and data structures responsiveness.

OOP understanding, basic C/C++ Frontend Developer at StudIQ, Feb 2025 – Mar 2025
Stack: React, Node.js, HTML, CSS, BEM, AntD, Fetch, REST
knowledge
Developed a web app used by 500+ students for test
Project management: Notion, Jira creation and completion.
Soft skills: Teamwork, initiative, Implemented a dynamic question builder with validation
and scoring.
problem-solving, leadership
Designed an accessible UI that adapts across devices.
Collaborated with educators to tailor the UX for classroom
needs.
CONTACT
[відкрити контакти](див. вище в блоці «контактна інформація») Telegram: @ZAMYR_K

[відкрити контакти](див. вище в блоці «контактна інформація») LinkeIn

Oleksandriia, Ukraine, remote,
GitHub
relocate: Prague, Chisinau

PORTFOLIO /PREVIOUS EXPERIENCE/
Youth Center Volunteer & Event Organizer, Aug
ART-illery - modern, responsive landing page
2024 – Present
for an art museum showcasing exhibitions,
Technologies or Tools: Event planning, teamwork,
gallery, events, and contacts. Built with SCSS
communication, Notion, Canva
using BEM methodology and clean code Initiated and organized over 10 local events for
principles. youth engagement, including workshops,
• Demo • GitHub Code meetups, and hackathon-like sessions.
Coordinated a small volunteer team, delegated

Bikonic - stylish, minimalist landing page with a tasks, and ensured smooth event logistics.

clean code architecture and attention to UX Collaborated with local organizations and city

details. Responsive and visually appealing. representatives to increase outreach.
• Demo • GitHub Code Designed posters, presentations, and schedules
using Canva and Notion.

2048 - classic puzzle game implemented in Gained practical leadership, communication, and

pure JavaScript with a modular structure and project coordination skills.

LocalStorage support.
• Demo • GitHub Code

ACHIEVEMENTS
StackIt - React + TypeScript Todo List app using
Received official recognition from the Mayor of
Bulma. Features include adding, editing,
Oleksandriia for leadership and contributions to
deleting, filtering tasks, and bulk status updates.
community development
• Demo • GitHub Code Served as a member of the Youth Council of
Kirovohrad Region and the City of Oleksandriia
Led the Student Council of the Computer Science
EDUCATION and Electronics Department
Winner of the college programming olympiad and
Оleksandriia Polytechnic Applied College. accomplished violinist
Bachelor's Degree in Сomputer science. Freelance academic writer with over 200 papers
2022 – 2026. written in one year, including essays, case studies,
and technical reports
ADDITIONAL EDUCATION
• Frontend course at Mate academy (Git, HTML,
CSS, JavaScript, Typescript, React, Web)
• Reactjs.org
• 70+ algorithmic tasks on the Mate academy
platform