Roman

Roman Sterpov
[відкрити контакти](див. вище в блоці «контактна інформація») LinkedIn GitLab [відкрити контакти](див. вище в блоці «контактна інформація») Dnipro, Ukraine

Skills

Frontend: Javascript (ES5/ES6+), TypeScript React.js, Next.js, jQuery, Ember.js,
Redux, Zustand, TanStack React-Query, RTK Query, tRPC, Styled Components,
Tailwind CSS, Material-UI, shadcn/ui, Bootstrap, HTML5, CSS3.

Backend: Node.js Express.js, LLMs, OpenAI, PostgreSQL, MySQL, PHP, Laravel,
WordPress, Strapi.

Tools: Git, Webpack, Vite, Bun, pnpm, Sentry, PostHog, Postman, Cypress, ESLint,
Prettier, SASS/LESS.

Work Experience

Middle Frontend Developer 'kyla.com' - Remote Mar 2023 - Apr 2025
●​ Utilized modern technologies such as Zustand, React Query, Zod, and Vite,
focusing on best practices to improve build speed and enhance developer
experience.
●​ Participated in the adoption of TypeScript to improve code quality, maintainability,
and ensure more predictable and reliable code.
●​ Worked on the company’s primary website using Next.js, implementing SSR
rendering and optimizing HTML tags to enhance SEO performance.
●​ Participated in code reviews for the company's CRM, EHR, and other products,
providing feedback to ensure high-quality, scalable, and maintainable code.
●​ Improved React app bundling by migrating from deprecated Webpack to Vite,
resulting in faster build times and optimized performance.

Middle Frontend Developer 'Upwork' freelance - Remote Oct 2021 - Mar 2023
●​ Worked on a Sports Betting web application using Next.js and GraphQL, with a
migration to the Next.js 13 /app router.
●​ Built an Insurance platform from scratch based on Figma designs, utilizing
React.js, TypeScript, and RTK Query for data handling, and incorporated unit
testing using Jest.
●​ Developed a mobile version of an existing web application using Ember.js, Glint
for type safety, and QUnit for unit and integration testing.
Middle Frontend Developer 'Sprift.com' Company - Remote Sept 2020 - Oct 2021
●​ Contributed as a frontend team member by integrating third-party APIs and
services, including UK government platform APIs, to enhance real estate
application functionality.
●​ Improved loading speed by utilizing CDNs for resources and optimizing bundle
size for faster performance.
●​ Developed a responsive interface supporting 30,000 clients, ensuring
compatibility with older smartphones and desktop devices while optimizing load
times, resulting in enhanced user satisfaction across various network conditions.​

Frontend Developer 'Solid Solutions' Company Dec 2019 - Sept 2020
●​ Collaborated with an outsourced development team to deliver new features for
active client projects, working with TypeScript, and Angular 2.
●​ Implemented responsive design practices to ensure consistent and user-friendly
experiences across a wide range of devices and screen sizes using Bootstrap.

Full-stack PHP/JS Developer 'IT Master Soft' Company Jan 2015 - Dec 2019
●​ Developed RESTful APIs using Laravel, enabling seamless integration with web.

●​ Developed custom plugins using PHP and MySQL to extend website
functionality.
●​ Developed custom website themes using CMS WordPress and Joomla, aligned
with client specifications and branding guidelines.

Education

Interregional Academy of Personnel Management — Bachelor’s Degree in
Computer Science.