• Developed and maintained over 150 commercial websites, banners and emails with responsive design and cross-browser compatibility, as well as other visual materials as a part of clients' advertising campaigns.
• Created dozens of mini-games, chat bots, quizzes and interactive educational sites with complex animated and interactive elements and detailings using JavaScript, TypeScript and frontend technologies like React, Next, Astro, Qwik, ThreeJS, etc.
• Adapted the code of third-party client projects made in React framework, revised for publication on own or the company's platforms.
• Collaborated with cross-functional teams including designers, project managers, and other developers to create high-quality products.
• Formed and structured development standards to automate routine tasks, carried out systematic code reviews, created needed templates, developed and implemented various plugins, etc.
• By modernizing layout templates for pharmaceutical advertising projects, I increased my team’s productivity by 25%, enabling faster and more impactful project delivery.
• Additionally, I implemented a systematic code review process that reduced errors and shortened project timelines by 20%, resulting in higher profitability for the organization.

Developing and maintaining websites using JavaScript, HTML5, CSS3, SASS and other related technologies.
Implementing responsive design and ensuring cross-browser compatibility.