Enosis Outsourcing logo
OS-System logo

OS-System

Odessa, Ukraine (UTC+2)
Clutch logo
4.9
rating-star
(16)
Glassdoor logo
4.6
rating-star
(2)
Odessa, Ukraine (UTC+2)
Clutch logo
4.9
rating-star
(16)
Glassdoor logo
4.6
rating-star
(2)

Overview

OS-System is an Eastern European IT services provider with 18+ years of development experience with 120+ satisfied customers . They deliver full-cycle custom software, web and cross-platform mobile app development, DevOps & cloud engineering, QA, and UI/UX design. Specialized in MedTech, EdTech, FinTech, IoT and real-time communication, they serve startups and enterprises with dedicated teams and product engineering.

Quick Facts

Year Founded
Year Founded
2007
Company Size
Company Size
11 - 50
Avg. Hourly Rate
Avg. Hourly Rate
$25/hr - $49/hr
Min. Project Size
Min. Project Size
$25,000

Specialties

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  • Software Development
  • Software Architecture
  • Mobile Development
  • Replatforming
  • ReactJS
  • React Native
  • Node.JS
  • PHP
  • Symfony
  • AWS
  • Startups
  • Java
  • Dedicated Team
  • QA
  • Cross Platform Development
  • UI/UX Design
  • Web Development
  • Outsourced Software Development
  • Startup Development
  • Angular
  • Software Development
  • Software Architecture
  • Mobile Development
  • Replatforming
  • ReactJS
  • React Native
  • Node.JS
  • PHP
  • Symfony
  • AWS
  • Startups
  • Java
  • Dedicated Team
  • QA
  • Cross Platform Development
  • UI/UX Design
  • Web Development
  • Outsourced Software Development
  • Startup Development
  • Angular

Team Experience

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  • < 1 Year
    10%
  • 1-2 Years
    24%
  • 3-5 Years
    19%
  • 6-10 Years
    38%
  • 10+ Years
    10%
< 1 Year
10%
Median Employee Tenure: 
6.2 years
Employee Growth in last 1 year: 
-4%
head-count-down

Offerings

Services
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  • Mobile Application DevelopmentFeatured service icon
  • Software QA and TestingFeatured service icon
  • Website DevelopmentFeatured service icon
  • API Development
  • Business Consulting
  • Cloud Consulting and Services
  • Custom Software Development
  • DevOps
  • E-commerce Development
  • Mobile Application Testing
  • Performance Testing
  • Progressive Web App (PWA) Development
  • Security Testing
  • Staff Augmentation
  • UI/UX Design
  • Web Application Development

Industries Served

  • Banking
  • E-commerce & Retail
  • Education
  • Embedded Software Products
  • Financial Services
  • Healthcare
  • Hospitality, Travel & Tourism
  • Internet of Things (IoT)
  • Social Networking
  • Software Development
  • Transportation, Logistics, Supply Chain and Storage

Expertise

Tech Stacks
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  • JavaScriptFeatured technology icon
  • Node.jsFeatured technology icon
  • React.jsFeatured technology icon
  • Amazon Web Services (AWS)
  • Angular
  • Dart
  • Flutter
  • Java
  • Material UI
  • Mobx
  • MongoDB
  • NestJS
  • PHP
  • Python
  • React Native
  • SASS

Tools

  • Docker
  • Firebase
  • Kubernetes
  • Linux
  • Stripe
  • Vagrant

Location(s)

Primary Development Center & Headquarter
Other

Primary Development Center & Headquarter

info icon

Odessa, Ukraine

20+ employees

Important Facts About Ukraine (PDC):

literacy rate iconLiteracy Rate
:
100%
english proficiency iconEnglish Proficiency
:
Medium
gdp per capita iconGDP Per Capita
:
$5,760
income category iconIncome Category
:
Upper Medium

Other Locations

Germany
1 Office
United States of America
1 Office
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Company Profile Disclaimer

The company profile information provided in this website is entirely based on research and data obtained from publicly available sources on the internet as of March 2026. While every effort has been made to ensure the accuracy and reliability of the information, we cannot guarantee its comprehensiveness. All the company information is for informational purposes only. We strongly advise conducting further due diligence before making any business decisions.