Frontend development
Interfaces that load fast, work on every screen and stay maintainable: React, Next.js and Vue built from your designs or ours.
Included
What our frontend work covers
React and Next.js apps
Single-page apps and server-rendered sites built with modern React patterns and typed code.
Vue and Nuxt
Vue applications built or extended where that is already your stack.
Design to code
Figma designs turned into pixel-accurate, responsive components that match at every breakpoint.
Design systems
Reusable component libraries with documented tokens, so every new screen is faster to build.
Performance
Core Web Vitals measured and improved: bundle size, image delivery, rendering and caching.
Accessibility
Keyboard support, contrast, labels and screen-reader behaviour checked against WCAG.
Stack
Tools we use for this work
Why us
Why teams choose Codespark
Fast by default
Performance is a requirement from the first component, not a clean-up task before launch.
Readable code
Typed, consistent components that the next developer can pick up without a handover meeting.
Tested across devices
Checked on real phone, tablet and desktop widths, not only on a developer's monitor.
Approach
Frontend that matches the backend
Because we also build APIs and backends, frontend work is planned with the data it depends on. Loading, empty and error states are designed in, not discovered in production.
Questions
Common questions
Which frontend framework should we use?
Usually the one your team already knows. For new builds we most often recommend React with Next.js, and we explain the trade-offs before you decide.
Can you work from our existing designs?
Yes. We build from Figma or other design files and raise anything that will not work well on smaller screens before building it.
Can you improve a slow existing frontend?
Yes. We measure first, fix the largest causes of slowness, and show before and after numbers.
Do you make sites accessible?
Yes. We build to WCAG guidelines and can audit and fix an existing interface.
Related
Related services
Backend development
The part users never see and always feel: data models, business logic, APIs and background jobs built to stay correct and quick under load.
See details
UI and UX design
Interfaces designed for the people who use them every day, not just the demo.
See details
Web application development
Customer portals, dashboards, SaaS products and internal tools built on Laravel, PHP and React.
See details