team
Why JavaScript & TypeScript?
Efficiency

JavaScript code can be processed using the resources on the user’s system and it allows us to build fast and efficient apps.

A big pool of developers

There are lots of JavaScript & TypeScript developers who contribute to the development of JavaScript and TypeScript technologies, at Proffiz, in particular.

Good speed

Prepare for code and functions that run immediately without waiting for an answer from the server with TypeScript web development.

Substantial functionality

JavaScript and TypeScript can help to create a diversity of components and commands that improve the UI/UX of applications. As well, JavaScript can be migrated to TypeScript.

We are experts in
Node.js
Proffiz specialists are well-versed in Node.js development applying this technology on a number of projects. One of its core advantages is scalability: you can get web-based apps with excellent real-time responses.
Serverless
We use Serverless Framework as it helps to significantly decrease overhead and costs throughout the development, deployment and troubleshooting of serverless applications Proffiz builds for you.
React
Our JavaScript and TypeScript developers create real-time web applications using React.js. We use this library to ensure a seamless development process since with React.js we obtain such benefits as real-time updates, server-side rendering, maintainability, and more.
Vue.js
By using Vue.js we face many benefits for successful application development. Vue.js doesn’t consume too much memory storage and possesses integration capabilities and flexibility that help us deliver creative solutions.
Angular
Angular lets software developers create functional and attractive web applications, empowering the development teams with faster development due to the robust Angular ecosystem and component-based architecture. With Angular, we can build high-performing apps for you.
React Native
Our software engineers use React Native since it allows us to create truly native applications and it doesn’t compromise the UX. As well as, with React Native we can iterate the development at a high speed.
Electron
Proffiz finds Electron an essential technology because it helps us create strong native applications using JavaScript. Moreover, compatibility with macOS, Windows, and Linux makes Electron apps cross-platform.
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team
We keep up with the latest JavaScript & TypeScript trends
Local Community

Lviv JavaScript Facebook Community
https://www.facebook.com/LvivJavaScriptCommunity/

Global Community
Why choose Proffiz?
If you have ever come across the doubts like TypeScript vs JavaScript, get in touch with us and we will suggest the best way to build sophisticated and reliable software.
Vast expertise
Proffiz has a proven track record of delivering high-quality software projects, accomplishing powerful JavaScript and TypeScript web applications.
Competent Agile team
Our software development teams consist of experts who are out-of-the-box thinkers with innovation in mind, following the collaborative Agile approach.
Time zone overlap
We adapt to our clients’ time zones so that up to 8 working hours overlap with Europe and up to 4 with the USA.
Cost efficiency
Save time and budget by having immediate access to qualified JavaScript and TypeScript developers, avoiding the risks of creating a costly in-house development team from scratch.
View our technology stories
We collaborated with Microsoft to develop and support connected app features that extend Dynamics 365 CRM possibilities.
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Packaging Management Platform
The solution for packaging management including asset management, artwork creation, project management, workflow automation, quality assurance, and supply chain collaboration.
A web-to-print solution for companies and creative professionals. Designing, ordering, and managing print production of top-notch quality.
Find out more
We collaborated with Microsoft to develop and support connected app features that extend Dynamics 365 CRM possibilities.
Find out more
Packaging Management Platform
The solution for packaging management including asset management, artwork creation, project management, workflow automation, quality assurance, and supply chain collaboration.
A web-to-print solution for companies and creative professionals. Designing, ordering, and managing print production of top-notch quality.
Find out more

The nice, open communication and the technical competence of their team members stood out. We learned new technologies, gained experience and some of our developers got the opportunity to gain new skills. We also got experience in remote development.

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Where are we?
Proffiz is your reliable software vendor based in Europe, that develops great products for companies across the world
Talk to us and get your project moving


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    Get in touch
    Software Development Center
    60 Podole st., 30-394 Krakow, Poland
    office
    Sales Development Representative
    Singapore
    Singapore
    14 Uhorska st., building 3, 79034, Lviv, Ukraine
    60 Podole st., 30-394 Krakow, Poland
    Singapore

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