Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/10087503/

Work experience

Fullstack-розробник

from 11.2025 to 06.2026 (8 months)
OneTraff, Дистанційно (IT)

Responsibilities & Achievements
- Maintained and enhanced existing application features, ensuring stability and improving user experience.
- Designed and developed new pages and administrative interfaces with complex dynamic forms, including multi-select components, automated link generation, database-driven fields, and conditional business logic.
- Built and integrated RESTful APIs for creating, updating, deleting, and retrieving application data.
- Conducted a comprehensive technical audit of the project, identifying architectural weaknesses, performance bottlenecks, and critical issues, followed by actionable improvement recommendations.
- Optimized frontend performance through caching strategies, React hooks, bundle cleanup, code refactoring, and reduction of unnecessary DOM complexity.
- Diagnosed and resolved critical bugs causing UI failures, broken workflows, and application crashes.
- Developed interactive notifications and user feedback mechanisms based on backend responses.
Implemented analytics, reporting, and statistical business logic using PHP and Laravel.
- Developed both frontend and backend functionality for subscription billing and usage-based payment processing.
- Created dashboards, charts, and data visualizations for business metrics and reporting.
- Improved backend performance by optimizing database queries, application logic, and server-side processes.
- Designed and implemented database schemas, including one-to-one, one-to-many, and many-to-many relationships.
- Developed and maintained database migrations, seeders, and related infrastructure.
- Implemented localization features and extended multilingual application support.
- Performed application logging and flow analysis to troubleshoot and monitor system behavior.
Wrote automated tests to improve application reliability and maintainability.
- Developed scheduled background jobs for recurring subscription billing and automated payment processing.
- Participated in the hiring process for React Developers, conducting technical interviews, evaluating candidates' React, JavaScript, and frontend development skills, and providing hiring recommendations to the team.
- Mentored a junior developer, providing code reviews, technical guidance, and support in day-to-day development tasks.
- Reason for Leaving: Project closure due to a significant decline in organic traffic and business demand.

React розробник

from 03.2025 to 08.2025 (6 months)
Xedrum, Дистанційно (IT)

Collaborated directly with an international client and their team,
leveraging strong English communication skills.
Contributed to 4 projects: 3 as part of a team and 1 as a sole developer
responsible for the full implementation.
Worked with a modern tech stack including React.js, Next.js,
TypeScript, JavaScript, Shadcn UI, TailwindCSS, and various
supporting libraries.
Optimized applications by refactoring components and improving
performance.
Migrated components from React Aria to Shadcn UI for consistency
and better integration.
Rewrote an application to align with a new Feature-Sliced Design
(FSD) architecture.
Implemented advanced document processing features using React
PDF Viewer and a custom extension to detect keyword annotations,
calculate coordinates, and enable smooth navigation within
documents.
Developed and validated authentication forms with React Hook Form
and Zod.
Worked with Swagger-based APIs, actively using Axios and TanStack
Query for fetching, creating, updating, and deleting data.
Displayed server-side data in dynamic tables with filtering, sorting,
keyword search (with debounce), and pagination.
Extended Shadcn UI components to meet business logic
requirements.
Built pages, templates, and layouts based on Figma designs, while
collaborating closely with designers.

Front-end програміст

from 05.2024 to 05.2025 (1 year)
Southern Group, Миколаїв (IT)

Project development using React.js / Next.js / Hooks;
Designing functional solutions using JavaScript / TypeScript;
Layout of website templates using TailwindCSS;
Develop and support 2+ projects;
Using shadcn/ui for re-usable components;
Bugs and Layouts xed;
Worked with dates from DB (Directus);
Create combo lters stage on urls (dynamic routes);
Code Refactoring (Decomposite and optimization components);
Code Review;
Worked with SSR, SSG, ISR;
Interview candidates;

Front-end програміст

from 12.2023 to 02.2024 (3 months)
Sintez Technologies, Миколаїв (IT)

Project development using React.js / Gatsby.js / Hooks / Redux;
Designing functional solutions using JavaScript / TypeScript;
Layout of website templates using Material UI and Figma;

Front-end програміст

from 06.2021 to 02.2023 (1 year 9 months)
YellowDuckCoders, Дистанційно (IT)

Project development using the Vue.js / Vuex / React.js / Redux / Hooks framework;
Layout of website templates using HTML5, CSS3, Figma with Pixel Perfect.
Experience with SASS/SCSS/LESS preprocessors;
Designing functional solutions using JavaScript / TypeScript;
Experience with JSON, LocalStorage, RestAPI, HTTPrequest,WebHooks;
Experience with a database (Firebase, MySQL PhpMyAdmin, MongoDB);
Creating a browser extension project using manifest ver-3;

Education

Національний університет кораблебудування ім. адмірала Макарова

Інженерія програмного забезпечення, Миколаїв
Higher, from 2018 to 2024 (6 years)

Mykolaiv National University of Shipbuilding named after Admiral Makarov. On training 2018 – 2024.
Received a bachelor's degree (2018 - 2022).
Received a master's degree (2022 - 2024).
Faculty: educational and scientific institute of computer science and project management.
Specialty: 121 “Software Engineer”.

Knowledge and skills

• HTML
• CSS
• JavaScript
• Git
• Figma
• GitHub
• Bootstrap
• Vue.js
• JQuery
• Adobe Photoshop
• React
• SASS
• TypeScript
• Redux
• SQL
• Firebase
• PixelPerfect
• React Router
• React Hooks
• React Redux
• Vuex
• Vue Router
• Node.js
• Nuxt.js
• Адаптивність
• Next.js
• Docker
• TailwindCSS
• Shadcn
• TanStack Query
• Axios
• React Native
• Zustand
• Redux Toolkit
• MobX
• REST API
• Astro
• Formik
• Yup
• SEO
• Lighthouse

Language proficiencies

English — above average