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React

React (React.js) was developed at Facebook in 2011 and currently, it’s the most popular JavaScript library for building user interfaces. React is a declarative, efficient, and flexible for building user interfaces. User Interface is anything we show in front of users on their computers’ displays and building user interfaces is what React does really well.

User Interfaces are everywhere, from the simple buttons on a fridge to the dashboard of airplanes or cruise ships. Almost every of such interfaces can be successfully implemented with React.

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Solutions we usually develop with React

Data visualizations
Education portals
Mobile applications
SaaS applications
News & media portals
Web applications
High-load applications
Geo-based applications
CRM & ERP systems

Why React is a perfect choice for your project

Based on JavaScript

React is based on JavaScript. JavaScript XML (JSX) is one of the greatest features that not only make React easy but entertaining also.

Easy for debugging

Debugging is very easy with React. When something goes wrong, it is important to be able to track quickly the mistake to its source in the codebase and then easily solve it.

Component-based

React is a component-based library. Components let you split the UI into independent, reusable pieces (components), and work with each piece separately.

Super for SEO

Not every JavaScript frameworks are search engine friendly, but React stays apart and helps to search WEB pages on the Internet efficiently.

Ready for heavy load

React is also strong and enduring enough because in combination with ES6/7 it can stand up to any amount of load.

Why do we prefer React?

In our portfolio, we have many completed and active projects of different complexities. It was necessary to have a simple, readable and very efficient solution for creating UI for all of them. We found it in React.

React helps us to create UIs fast and clear, because of its component-oriented structure. We also can use React for different scaled projects and it is really cool thing about React. We like this framework because it is progressive. React develops constantly and a lot of many new and useful features appear.

Our development process

Clarify and set project requirements

Create a system design and UX/UI wireframes

Define and prioritize development tasks, create a backlog, prioritize all the tasks and provide estimates

Select the tasks from the top of the backlog for a 2-week sprint cycle

Deliver sprint results and iterate based on the feedback

Finally, deploy the project after all goals were met

Our projects

Carggo - New way of deliveringUSA

Carggo - Finding the best way of delivering your goods

Visualization for right business decisionsKazakhstan

Data visualization for making right business decisions

Internal resource management applicationUSA

ThoughtSpot - Developing internal resource management application

Industries we excel at

Our clients are businesses of different types and sizes. We developed projects for companies in a range of industries: finance, media, healthcare, education, government, real estate/property, social media, travel/transport, e-business, e-commerce, to name a few.

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Communication is the key. Let's discuss your project together.

We will respond to you within 24 hours

Zhanar Serikpayeva

Creative Consultant, Etage Group

We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.

Kenny R. Lienhard

CTO, Medignition Inc

We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.

Matt Wong

CTO, Civic Connect

Upsilon’s work was always on time and met all customer expectations. Their team had an ease of communication but what was the most impressive about them is the integrity and work ethic of each member. We had a business manager, a lead architect, and a mix of senior and regular engineers. The workflow was extremely effective - the teams had a regular cadence for communication.

Zhanar Serikpayeva

Creative Consultant, Etage Group

We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.

Kenny R. Lienhard

CTO, Medignition Inc

We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.

Amazing companies who trust us: