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Frontend
Frontend

A fast interface, no compromises

We build interfaces in React and Next.js. Speed, responsiveness and maintainability are built in from the first component.

WHO IT IS FOR
Early stage

Designs ready, no code

The design is done, and you need a team that will turn it into code without losing detail and with future growth in mind.

Growth stage

A slow interface

Pages load slowly, layouts break on mobile, and weak Core Web Vitals drag down SEO and conversion.

Scale stage

Every change takes a week

The frontend grew without a component system, styles conflict, and even a small UI change takes days.

WHAT IS INCLUDED
Audit of designs or the current interface: performance, responsiveness
Development in React, Next.js and TypeScript
Component system and Tailwind CSS styles based on your design
Responsive layouts for mobile, tablet and desktop
Speed and Core Web Vitals optimization
Integration with backend APIs and CMS: Strapi, Sanity or Contentful
Tests for key scenarios and component documentation
PROCESS

From request to result

[ 01 ]free · 30 min

Clarity Session

We review designs or the current interface and your product goals. You leave with the key technical risks. No sales pitch.

[ 02 ]14 business days

Audit and plan

Design or code analysis, stack choice, component structure. You get a work plan, timeline and cost estimate.

[ 03 ]scoped per project

Development

We build the interface in iterations with regular demos, checking speed and responsiveness at every step.

[ 04 ]ongoing, monthly cycle

Support and growth

New features, speed optimization and dependency updates by product priority.

Frequently asked questions

and answers

How is frontend development different from UX/UI design?+

UX/UI design defines how the product looks and how people use it: journeys, structure, layouts. Frontend development turns those layouts into working code that loads fast, works correctly on every device and talks to the server. The best results come when the designer and frontend developer work together from the start.

Why Next.js if there is React?+

React is a library for building interfaces. Next.js adds server-side rendering, routing and optimization, which matter for the speed and SEO of public pages. Plain React is often enough for internal dashboards, while for sites and products that need to be found in search we choose Next.js.

Can you speed up our slow interface?+

Yes, after an audit. Speed is most often lost to heavy images, excess JavaScript and poor font and data loading. We measure in Lighthouse and PageSpeed Insights, fix what matters most and show results before and after.

Do you work with our backend and designer?+

Yes. We connect to your team's APIs, agree on data formats and work with your designer's layouts in Figma. If you have no backend or design, you can order them from GVSPACE separately.

THE FINAL STEP TOWARD A SYSTEM

Ready to turn growth
into predictability?

Start with a free 30-minute Clarity Session.