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HTML, CSS & JavaScript Outsourcing — Frontend Development

We transform designs into responsive, modern and cross-browser web interfaces. Specialists in HTML5, CSS3, JavaScript and Bootstrap.

Quality front-end development

Our front-end team transforms any design into modern, responsive and high-performance web interfaces that work correctly across all browsers and devices. We pay special attention to accessibility, performance and user experience.

Front-end expertise

📄

Semantic HTML5

Correct, structured semantic markup for SEO and accessibility. W3C standards compliant.

🎨

CSS3 & Animations

Flexbox, CSS Grid, CSS variables, fluid animations. Responsive CSS without heavy frameworks.

⚡

Modern JavaScript

ES6+, DOM manipulation, fetch API, JavaScript modules. Clean and performant code.

📦

jQuery & Plugins

Extensive experience with jQuery and the plugin ecosystem for projects that use it.

📱

Responsive Design

Mobile-first, fluid grids, media queries. Tested on iOS, Android, Windows Mobile.

🎯

Bootstrap & Tailwind

Rapid implementation with CSS frameworks, with full customization per brand.

What we can deliver

  • PSD/Figma/XD to pixel-perfect HTML/CSS conversion
  • Complete and documented HTML/CSS templates
  • Reusable UI components (design systems)
  • Frontend performance optimization (Lighthouse, Core Web Vitals)
  • Integration with backend frameworks (PHP, Node.js)
  • Cross-browser testing: Chrome, Firefox, Safari, Edge
HTML5 CSS3 JavaScript ES6+ jQuery Bootstrap 5 Tailwind CSS SASS/SCSS Webpack

Need frontend developers?

Flexible costs, we deliver fast and correctly.

Get a quote