Kolosek

5/5
Top Mobile App Development Company in Serbia
17 visits
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Kolosek About

Competitive advantage for startups

Hourly Rate

$25 - $49/hr

We've worked with dozens of clients over the years, form one person startups to large brands and we know secret sauce to success. A small organized team, perfect for nurturing your business needs. Here are is the proof: Series A round of funding. Series B round of funding. Investments of $800,000.00+ several times Featured on Techcrunch several times https://techcrunch.com/2017/10/24/startup-o-school-raises-800000-to-improve-sex-education/ We value transparency, good We are partners, not just a vendor. Contact us and see the difference. Read more...

Founded
2011
Employees
10 - 49

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Kolosek Reviews

Mazen Kurdy
  • 5
  • 5
  • 4
  • 5

"The ease within which we were able to communicate was impressive."

The team at Kolosek prioritizes tasks to deliver results in a timely manner without disrupting the client's business. They're skilled communicators and address concerns quickly. 

Jens Nikolaj Aertebjerg
  • 5
  • 5
  • 5
  • 5

"I'm impressed by their level of competence and flexibility."

The apps exceeded every expectation and impressed users. Kolosek's creative ideas and meticulous planning shine during challenging times. The team sets themselves apart with their friendly attitude, deep knowledge base, and responsive communication style. 

Kolosek Graph

Application Platforms

  • Amazon
  • Heroku
  • Linux server
  • 10%Google app engine
  • 10%Google app engine

Frameworks and CMS

  • Ruby on Rails
  • NodeJS
  • React Native
  • 10%AngularJS
  • 10%VueJS

Mobile Focus

  • Productivity
  • CRM & sales enablement
  • Education
  • 20%Other consumer apps
  • 10%Business intelligence

Mobile Platforms

  • Android
  • iOS - iPhone
  • Hybrid & cross platform apps
  • 10%iOS - iPad
  • 10%iOS - iPad

Programming & Scripting

  • Ruby
  • JavaScript
  • Objective C
  • 5%SQL
  • 5%Swift

Kolosek Services

  • Android
  • IPhone
  • Ruby on Rails

Kolosek Portfolio

Cryptocurrency monitor

Rency provides comprehensive ratings and analysis on popular cryptocurrencies in the industry. Analyze, compare, and contrast on Rency before investing. Built with ReactJS on front-end and Ruby on Rails on API side.

  • $10001 to $50000

  • 20 weeks

  • Startups

Gambit

Online Turn-Based Strategy Games Play your favorite classic multiplayer games on the web or on your mobile device Technology: ReactJS and NodeJS

  • $10001 to $50000

  • 32 weeks

  • Gaming

Contact Information

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