.svg)
“
Not only does Callstack have tremendously talented engineers, but I know they care about the success of the project as much as I do. Having a true partner is a wonderful experience and gives us the ability to move so much faster than we could without them
React.js is an open-source JavaScript library used for building user interfaces for single-page apps. It’s used to create view layers for web and mobile apps and allows developers to create reusable UI components.
React.js is an open-source JavaScript library used for building user interfaces for single-page apps. React is used to create view layers for web and mobile apps. The library allows developers to create reusable UI components.
React Web apps are built of reusable components. The first thing to do is to create such components or use existing ones.
The reusable components are combined to create the desired screens of the app.
When the previous steps are completed, after joining all the screens by navigation, the app is ready to deploy.
Faster start-up time. Better UX.
Improved accessibility. Faster performance. Better interactivity.
Improved performance.
Smoother and more satisfying booking experience.
Immediate page loading (even on slower connections). Offline capabilities. Push notifications.
Improved performance of the app.
Zero unnecessary data serialization.
What kind of technological advantages does React app development have to offer?
Reuse once created components to build multiple UI instances
Ensure stable code with the one-way data flow
Update changes faster without memory waste
Fix and configure the technology stack to the product’s needs
Share functionalities between the web and mobile versions of the app
Examples of our clients whom we provided react web app dev services
Better user experience thanks to the easier process of creating and editing Schemes of Work.
More approachable and simpler way teachers can manage their schedules.
+60k of active teachers
The app is trusted by 80% of secondary schools in UK.
On the market since 2016
Official Facebook partners
Core Contributors to React Native
Proud member of React Native community
Owners and maintainers of popular Open Source projects
Experienced in working with a wide range of clients, from startups to enterprises
We offer flexible solutions adjusted to your needs. Our process is crafted to fit small and enterprise clients.
We join your team, dive into your project and tell you what we can do together. Our partnership model of collaboration can be broken down into six steps:
How it looks in practice
1
We set up an initial call to understand your application and learn about the issues you have.
2
Based on the initial call, we prepare a proposal and assign you a developer that best suits your needs in terms of skills and knowledge.
3
We become your team members to learn everything about your project and organization. We join your meetings, chat with your programmers to look at the project from your perspective.
4
We cooperate with your developers on your project and share our knowledge with them at the same time.
5
At the end of the first month, we present you a report with our recommendations based on the research described in Step 3.You decide if you want to continue the cooperation or implement what we recommend yourself.
6
Once you decide to continue the cooperation, we will implement the recommendations and support your further efforts. We will be happy to guide you through your next steps. You can always count on our expertise.
I would have no hesitation in recommending Callstack to others, to provide a flexible solution to an existing workforce or on a longer-term basis as part of a remote team
Reach out to us and deliver great performing apps that your clients will love!
I hereby agree for sending me by Callstack.io Sp. z o.o. with seat in Wrocław, by means of electronic communication to the e-mail address indicated by me, commercial information, within the meaning of the Act of 18 July 2002 on the provision of electronic services. For details see our Privacy Policy.
Reach out to us and deliver great performing apps that your clients will love!
