Андрій

Andrii Synyuk
Frontend developer
Date of birth: 02.20.1988
Region: Kyiv, Ukraine
telegram: perevoz4ik21
[open contact info](look above in the "contact info" section) | LinkedIn | GitHub

Professional Summary:
Frontend Developer with 10+ years of experience building scalable web products for marketing and
product-driven companies.
Developed and maintained 100+ websites, ranging from landing pages to large-scale corporate
portals. Focused on performance optimization, clean architecture, and user experience.
Strong experience with WordPress, the React ecosystem, and PHP-based templating (Smarty).
Contributed to the development of internal CRM systems and API integrations that streamlined
workflows and reduced manual operations.
Actively use AI tools (Cursor, Claude Code, and GitHub Copilot) to improve development speed
and reduce repetitive tasks.

Technical Skills:
Frontend Development: JavaScript (ES6+), React, Next.js, Redux Toolkit, HTML5, CSS3, SASS,
LESS, jQuery, Tailwind CSS, Bootstrap, MUI (Material UI)
Backend Development (basic): PHP, SQL, Smarty
CMS Platforms: WordPress, Drupal, Joomla, Grav CMS
API & Integration: REST API, WebSocket, Firebase
Build Tools & DevOps: Webpack, Vite, Gulp, Docker, Jenkins, Git, SVN
Design Tools: Figma, Adobe Photoshop, Zeplin
Analytics & Tracking: Google Analytics, Google Search Console, Google Tag Manager, Jira
AI Development Tools: Cursor, Claude Code, GitHub Copilot

Experience:
February 2014 – Present Frontend Engineer / Team Lead LLC "TRIONIKA"
• Develop and maintain websites and web services using React, Next.js, WordPress, and
Smarty/PHP
 • Build responsive, cross-browser interfaces with HTML5, CSS3 (SASS/LESS), JavaScript
(ES6+), jQuery
• Customize and integrate WordPress themes, templates, and plugins
• Optimize page load speed, performance, and SEO metrics
• Integrate REST APIs, WebSocket, and various third-party services
• Collaborate with backend developers, designers, and marketing teams to deliver business
requirements
• Configure analytics and event tracking via Google Tag Manager, Google Analytics, Firebase
• Automate builds using Gulp, Webpack, and Vite
September 2011 – January 2014 Frontend Developer Web Studio BINN
• Developed and supported corporate websites, landing pages, and e-commerce solutions
• Built cross-browser and responsive layouts
• Configured and integrated sites with CMS: WordPress, Joomla, Drupal
• Optimized website performance and reduced page load times
• Implemented AJAX for dynamic content updates
• Collaborated with designers and backend developers to deliver features

Education:
10.2023 – 03.2024 React Developer course Cyberbionic Systematics
2007-2012 National Technical University of Ukraine 'Kyiv Polytechnic Institute' (KPI)
Languages:
• Ukrainian – Native
• English – B1