Where startups finally meet developers
Hello. This is X1 Group. We're establishing dedicated development teams for startups.

Development team as a service.

At X1 Group we're building long-term dedicated teams of developers, which can become an integral part of your company while being hosted in our Development center in Ukraine.

Save time.

X1 Group handles all recruiting, administrative, legal and other issues freeing your time for your business.

Save money.

With X1 Group you will get lower costs of total dev team ownership, compared to the same team setup on your side.

Get top talent onboard.

Thanks to our solid recruiting experience and pool of high-level specialists we bring only best candidates into your team.

No communication barriers.

You communicate directly with every member of your dev team, and everyone at X1 speaks English.

More help from X1.

Web and Mobile prototyping

Web & Mobile prototyping.

X1 Group helps startups to better evaluate and describe their ideas by building web and mobile prototypes of prospective applications. We bring all your ideas from paper to web or mobile screens, so you can get initial feedback from your audience before starting full-grade development.

Technical consulting

Technical consulting.

Within X1 Group we gained quite significant expertise in different technology aspects of web and mobile development. Now we can share our experience with you and help you to avoid mistakes with technical part of your business.

Performance optimization

Performance optimization.

At X1 Group we always consider performance as one of the top priority criteria for all solutions we're working on, and continuously focusing on page load or app response time optimization. Having valuable experience in that field, we offer performance analysis and optimization for web applications as a service.

Our technology expertise.


  • Apache
  • CSS3
  • HTML5
  • Hibernate
  • Java
  • JavaScript
  • Mongo DB
  • MySQL
  • Nginx
  • PHP
  • PostgreSQL
  • Python
  • Ruby
  • Scala
  • Spring
  • backbone.js
  • jQuery
  • node.js
  • require.js
  • underscore.js


  • Android
  • Cordova
  • Java
  • JavaScript
  • Objective C
  • PhoneGap
  • iOS


  • Amazon Web Services
  • Heroku
  • Linode
  • OpenStack
  • Rackspace


  • Akamai
  • Amazon S3
  • CDN
  • Data distribution
  • Load time analysis
  • Profiling
  • YSlow


  • JMeter
  • Selenium
  • Tsung


  • Agile
  • Basecamp
  • Bitbucket
  • GitHub
  • JIRA
  • Kanban
  • PivotalTracker
  • Scrum

Alright, so what's next?

Drop us a line.

Are you ready to get your own development team successfully started within X1, ask some questions, or just get in touch with us?

You're highly welcome!
[email protected]
UA: +380 50 569 8058
USA: +1 415 671 6155

Get in touch with the CEO.

Contact our CEO directly on any collaborative opportunities you have.

Valeriy Bykanov, CEO
Email: [email protected]

Submit your resume.

Want to work at X1 and join our great professional team? Send us your resume. We’d love to hear from you.

Even if there are no open positions at the moment, we still want to review your profile and get to know you better for potential endeavors in the future.

HR Dept
Email: [email protected]