![Man working on computer surrounded by design system UI. Collage.](https://res.cloudinary.com/rangle/image/upload/v1675432468/fmxj9jicqlykx7tgxmnk.png)
Explore our services
A better frontend for your business
We pride ourselves on delivering results in weeks, not months. We're full-stack frontend development experts using Product Strategy, Design and Development with Lean/Agile ways of working.
We pride ourselves on delivering results in weeks, not months. We're full-stack frontend development experts using Product Strategy, Design and Development with Lean/Agile ways of working.
![React logo](https://res.cloudinary.com/rangle/image/upload/w_auto,q_auto,dpr_auto,f_auto/v1675193544/zv98nehxj0s1fifjejea.png)
React
We specialize in building scalable, high-performant, and dynamic web and mobile applications using these cutting-edge technologies. Our team of skilled developers can help you create responsive web interfaces that deliver seamless user experiences across various platforms. Whether you're looking to build a new application or enhance an existing one, we have the expertise to help you leverage the full potential of React, Next.js, and React Native.
![Angular logo](https://res.cloudinary.com/rangle/image/upload/w_auto,q_auto,dpr_auto,f_auto/v1675193544/n75hkrfhkcqabjmbadxu.png)
Angular
Angular is a robust and versatile framework for building complex web applications. Our team of Angular experts can help you navigate its intricacies to create powerful, efficient, and maintainable applications. We provide end-to-end Angular development services, including application design, development, testing, and maintenance. With our deep understanding of Angular's capabilities, we can help you build applications that are not only feature-rich but also scalable and easy to manage.
![web components logo](https://res.cloudinary.com/rangle/image/upload/w_auto,q_auto,dpr_auto,f_auto/v1713384951/iaf9uvrrp5xxiaaqlrbd.png)
Web Components
Need to deliver interactive content or features that drop into any site, built on any stack? Need to create a design system that works across multiple frameworks? Need to progressively enhance a static site, or build an entire app? Our expert teams can help you build anything with web components.
Companies we've helped
React Native Mobile App
![](https://res.cloudinary.com/rangle/image/upload/w_auto,q_auto,dpr_auto,f_auto/v1674511065/rangle.io/Flexday/wxn7yte1tgizxyayxpnq.png)
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Flexday
2.5 months to a new app & new market opportunity
The co-working space aggregator and booking service wanted to make significant changes to their Android and iOS apps.
Angular
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We're experts in Angular development and helped Google migrate their sites from Angular 2 to Angular 4
Google wanted to expand its seamless user experience from Angular.io to its various microsites. To do so, the sites had to be migrated from Angular 2 to Angular 4. What they didn’t anticipate was that Angular.io would need a redesign as well.
Software migration & Component Library
![](https://res.cloudinary.com/rangle/image/upload/w_auto,q_auto,dpr_auto,f_auto/v1699902826/CaseStudies/Synaptive/yxn7adjteuawfykxhtvj.png)
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Synaptive
A neurosurgical medical device interface built in just 24 weeks
Synaptive needed a user interface for its second-gen microscope. Rangle accomplished that and more in 24 weeks.
Front-End Development
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Greenbridge
Building a modern tech stack for greater control and user experience
We built an open-source, scalable platform for Greenbridge Foodservice, allowing them to focus on strategy and creating great customer experiences.
Software as a Medical Device
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Ipsen
Rebuild of native Dysport dosing guide app to a Progressive Web Application in 5 months
We delivered a regulatory compliant and user-focused PWA Dosing Guide for Dysport.