Bogdan Shevchenko Email & Phone Number

Paphos, Cyprus

• Providing ongoing support and maintenance for existing projects, ensuring continued functionality and user satisfaction.• Addressing and resolving any issues or bugs reported by clients or detected through regular testing and monitoring.• Performing regular updates and patches to keep the projects up-to-date and secure.• Assisting in optimizing existing code and improving overall performance and efficiency of web applications.

Krakow, Poland

• Enhanced user experience by building dynamic and interactive web components using JavaScript frameworks such as Next.js and Gatsby.js.• Elevated code quality and team collaboration through active participation in code reviews and knowledge-sharing sessions during team meetings. As result increased the speed of writing projects by 50% • Boosted site visibility and search engine rankings by implementing SEO best practices. Increase in CVW rates up to 100%• Successfully diagnosed and resolved front-end issues reported by clients or detected during testing, ensuring a smooth user experience.• Consistently improved site functionality and user satisfaction by delivering timely updates and patches to address bugs.• Developed custom e-commerce solutions using Supabase and headless CMS, meeting specific client requirements and enhancing online shopping experiences by more then 100%.Implemented TypeScript to significantly improve the maintainability and scalability of the codebase.

Paphos, Cyprus

• Developed a comprehensive admin panel for a large-scale service site using Next.js, enabling efficient data management and streamlined user interactions.• Integrated front-end and back-end components using Nest.js, ensuring seamless communication and secure data handling between both ends of the application.• Implemented real-time data synchronization to keep the admin panel updated with live data, increasing accuracy and efficiency for site administrators.• Optimized application performance and security by applying best practices in data fetching, caching, and authentication, resulting in faster load times and improved data protection.

Краков, Малопольское Воеводство, Польша

• Developed responsive and user-friendly interfaces for e-commerce websites using HTML, CSS, and JavaScript, improving overall usability and engagement.• Boosted page load speed by 100% through performance optimization techniques, including image optimization, code minification, and lazy loading.• Ensured consistent appearance and functionality across multiple browsers and devices through thorough testing.• Improved accessibility for users with disabilities by adhering to WCAG standards.• Enhanced website functionality and user experience by integrating WooCommerce plugins and custom PHP code.