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Serhii P.

Offer Serhii work on your next project.

Ukraine Kharkiv, Ukraine
27 days 16 hours back
Available for hire available for hire
on the service 9 months 8 days
  • jquery
  • web developer
  • flexbox
  • BEM methodology
  • HTML/CSS/JavaScript/jQuery
  • React/TypeScript
  • javascript
  • Bootstrap
  • React
  • Next.js

Rating

Successful projects
No data
Average rating
No data
Rating
316
HTML & CSS
981 place out of 5618
Javascript and Typescript
648 place out of 3450

CV

Frontend Developer with over 10 years of experience in building modern, scalable, and high-performance websites and web applications. Proficient in React, TypeScript, Redux Toolkit, and modern CSS frameworks (SCSS, LESS, Tailwind). Delivered frontend solutions for international clients across fintech, real estate, sales, and healthcare domains. Known for clean, reusable code and a strong focus on responsive UI design and performance optimization.


Thrives in agile teams and fast-paced environments. Experienced in working with distributed teams using Jira and Confluence, with a strong ability to adapt to new technologies and business requirements.


Professional Experience


Frontend Development:

Built and maintained both landing pages and complex single-page applications using React, Next.js, Redux Toolkit, TypeScript, and JavaScript. Focused on responsive layout, performance optimization, accessibility, and cross-browser support.


Code Quality & Architecture:

Led and participated in code reviews to ensure maintainable, consistent code. Developed reusable components and implemented frontend architecture best practices across projects.


Team Collaboration:

Worked closely with international clients and cross-functional teams. Participated in planning, estimation, and delivery processes using Jira and Confluence. Effectively communicated with stakeholders and designers to align UI with business goals.


Technical Skills


Core Stack:

React, Next.js, Redux Toolkit, TypeScript, JavaScript, REST API, GSAP, HTML5, CSS3 (SCSS/LESS)


UI Frameworks & Libraries:

Tailwind CSS, Bootstrap, Material UI, Materialize


Build & Version Control Tools:

Vite, Webpack, Gulp, Grunt, Git, SVN


Workflow & Tools:

Agile, Jira, Confluence, Code Review


Soft Skills


• Ownership mindset

• Calm under pressure

• Strong communicator

• Structured thinker

• Team player & mentor

Skills and abilities

Programming

Services

Portfolio


  • Website layout (HTML5, CSS3, JavaScript) - Babies of Homelessne

    HTML & CSS
    Layout according to the design in Figma using HTML5, CSS3 (Flexbox, Grid), and JavaScript. Added interactive elements and animations, optimized loading speed.
    Layout:
    — responsive for all screens (mobile-first)
    — valid and semantic (HTML5 + CSS3)
    — clean structure, pixel-perfect
    — smooth animations and hover effects
  • Website layout (HTML5, CSS3, and JavaScript) - Fourth Pillar

    HTML & CSS
    Layout according to the design in Figma using HTML5, CSS3, and JavaScript. Added animations, optimized loading speed. The site displays correctly on mobile (mobile-first), tablets, and desktops.
  • Website layout (HTML5, CSS3, JavaScript) - Cool Works

    HTML & CSS
    Layout of the website according to the design in Figma using HTML5, CSS3 (Flexbox, Grid), and JavaScript. Implemented responsive design, interactive elements, and animations, and conducted speed optimization.

    Features of the layout:
    — adaptation for all types of devices
    — semantic and valid markup
    — exact compliance with the design (pixel-perfect)
    — modern animations and hover effects
    — optimized code and performance speed
  • Website layout (HTML5, CSS3, JavaScript) - BI Airshow

    HTML & CSS
    Layout of the website according to the design in Figma using HTML5, CSS3 (Flexbox), and JavaScript. Implemented modern responsive design, interactive blocks, and optimized performance.

    Features of the layout:
    — mobile-first design for all screens
    — valid, semantic markup
    — pixel-perfect compliance with the design
    — smooth animations and hover effects
    — optimization of loading speed and SEO

Activity

  Latest proposals 10
Web page layout
41 USD
Create the layout of the website
338 USD
Layout of 1 page from Figma
95 USD
It is necessary to check the quality of the layout according to the design in FIGMA.
23 USD
Looking for an HTML layout designer
451 USD
Landing (html, css, javascript)
101 USD
Layout of design from Figma
158 USD
Website front-end
113 USD
HTML/CSS - create 2 pages according to the Figma layout
23 USD
A layout designer is needed to layout several pages of the website.
23 USD