Pavel Osipov Email & Phone Number

As the frontend developer at JivoChat, I’m responsible for the performance and development of 21 websites operating in different locales.• Collaborated with another engineer to transition the entire web architecture from a legacy Ruby on Rails framework to Next.js and React• Developed a content delivery architecture for the marketing team using Next.js, Strapi CMS and MySQL• Created a landing page constructor and developed a custom library of reusable React components used in the constructor• Responsible for complete redesign of our marketing websites, ensuring a consistent and engaging UI & UX• Developed a Node.js library with API gateways to manage form submissions, ensuring data delivery to designated emails and eliminating the need for a costly serverless backend

As freelance frontend developer I worked on few projects in spheres of tourism and healthcare.Apart of making interfaces in React, I was responsible for performance optimizations, and rewriting hugelegacy codebases into maintainable state.• Refactored several large, unmaintainable CSS codebases into well-maintainablemodular BEM structures.• Optimized image-heavy interfaces for performance, build time, andbundle size, ensuring they run efficiently in low RAM environments