Oleh P.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Reliable, detail-oriented Frontend Developer I bring a strong work ethic and deliver every project on time with precision. Skills: HTML (Pug, Slim), CSS (SCSS), JavaScript (Vanilla, jQuery, CoffeeScript), React.js, Next.js, Gatsby, responsive design. Experience with Python, Ruby, PHP, Perl, Backendless. Tools: Webpack, Git (GitHub/GitLab/Bitbucket), Gulp, Figma, Trello, Jira, Slack, Zoom, Webex. Clean code, smooth communication, and user-friendly results—every time. Got a great and complicated design? I’ll turn it into a flawless, responsive interface.