Upstaff.com was launched in 2019, addressing software service companies, startups, and ISVs, increasingly evolving and varying needs for qualified software engineers.
The platform has evolved from a software consulting and team augmentation business, founded in 2015 by the effort of Yaroslav Kuntsevych, an experienced software engineering executive and businessman.
Upstaff is incorporated in London, UK, with offices and delivery facilities in Paris (France), Valencia (Spain) and Manheim (Germany), Kyiv, Lviv, Kharkiv (Ukraine), leveraging partnerships with over 3000 expert individuals and companies in Europe, Americas and Asia.
1) In-House Team:
Experts, Architects and TeamLeds for commonly used technologies, including Java, Python, C/C++/C#.Net, Go, PHP, JavaScript and more.
Technology Expertise Includes:
Data & Analytics:
Data Engineering / Data-Driven Insights / DataExploitation & AI / BI / Math and Statistics
Digital Platforms:
Salesforce Commerce Cloud / Shopify / Drupal / WordPress / Adobe AEM / SAP Hybris / ERP
Mobile App Development:
- iOS / Android
- Native (Swift, Java, Kotlin)
- Hybrid and Cross-Platform (Xamarin, Cordova, PWA, ReactNative)
Web Software Engineer:
- Front-End Engineer (React, Angular, Vue.js)
- Back-End Engineers (Java, .Net, C#, Ruby, Go, Python, Node.js, PHP)
- Full-Stack Engineer
Operations & Clouds:
DevOps / DevSecOps / Cloud Security / Cloud Architect (Amazon Web Services [AWS], Google Cloud Platform [GCP], Microsoft Azure, Digital Ocean, Heroku) / CyberSecurity
Quality & Testing:
QA Automation, SDET, Data Quality, Manual Testing (Selenium, Postman, JUnit, RSpec, PyTest, Mocha, Cucumber, Allure)
Embedded Programming:
C, C++, Java, Python
Blockchain:
Blockchain and Cryptography
Smart Contracts
NFT Marketplaces
Wallet and Web3 Integration
DeFi Ecosystem
Metaverse/GameFi
Smart Contract Audit/Security
DEX and CEX
DAO/dApps
Telegram Bots and Mini-Apps
Upstaff.com was launched in 2019, addressing software service companies, startups, and ISVs, increasingly evolving and varying needs for qualified software engineers.
The platform has evolved from a software consulting and team augmentation business, founded in 2015 by the effort of Yaroslav Kuntsevych, an experienced software engineering executive and businessman.
Upstaff is incorporated in London, UK, with offices and delivery facilities in Paris (France), Valencia (Spain) and Manheim (Germany), Kyiv, Lviv, Kharkiv (Ukraine), leveraging partnerships with over 3000 expert individuals and companies in Europe, Americas and Asia.
1) In-House Team:
Experts, Architects and TeamLeds for commonly used technologies, including Java, Python, C/C++/C#.Net, Go, PHP, JavaScript and more.
Technology Expertise Includes:
Data & Analytics:
Data Engineering / Data-Driven Insights / DataExploitation & AI / BI / Math and Statistics
Digital Platforms:
Salesforce Commerce Cloud / Shopify / Drupal / WordPress / Adobe AEM / SAP Hybris / ERP
Mobile App Development:
- iOS / Android
- Native (Swift, Java, Kotlin)
- Hybrid and Cross-Platform (Xamarin, Cordova, PWA, ReactNative)
Web Software Engineer:
- Front-End Engineer (React, Angular, Vue.js)
- Back-End Engineers (Java, .Net, C#, Ruby, Go, Python, Node.js, PHP)
- Full-Stack Engineer
Operations & Clouds:
DevOps / DevSecOps / Cloud Security / Cloud Architect (Amazon Web Services [AWS], Google Cloud Platform [GCP], Microsoft Azure, Digital Ocean, Heroku) / CyberSecurity
Quality & Testing:
QA Automation, SDET, Data Quality, Manual Testing (Selenium, Postman, JUnit, RSpec, PyTest, Mocha, Cucumber, Allure)
Embedded Programming:
C, C++, Java, Python
Blockchain:
Blockchain and Cryptography
Smart Contracts
NFT Marketplaces
Wallet and Web3 Integration
DeFi Ecosystem
Metaverse/GameFi
Smart Contract Audit/Security
DEX and CEX
DAO/dApps
Telegram Bots and Mini-Apps
Techreviewer Rating
Location and Contacts
Major clients
Services focus
Service Lines
| Name | Share | |
|---|---|---|
| Web Development | 10% | |
| DevOps | 10% | |
| Software Development | 10% | |
| Big Data | 10% | |
| Artificial Intelligence | 10% | |
| AR & VR | 10% | |
| QA and Testing | 5% | |
| Mobile Development | 5% | |
| IT Services | 5% | |
| IoT Development | 5% | |
| Game Development | 5% | |
| Ecommerce | 5% | |
| Cloud Consulting | 5% | |
| Blockchain | 5% |
Big Data
| Name | Share | |
|---|---|---|
| Data Visualization | 15% | |
| Data Science | 15% | |
| Data Migration | 15% | |
| Predictive Analytics | 10% | |
| Data Warehousing | 10% | |
| Data Quality | 10% | |
| Data Mining | 10% | |
| Text Analytics | 5% | |
| Data Discovery | 5% | |
| Data Analytics | 5% |
Ecommerce
| Name | Share | |
|---|---|---|
| Shopify | 30% | |
| WooCommerce | 20% | |
| Magento | 20% | |
| BigCommerce | 20% | |
| OpenCart | 10% |
Mobile Development
| Name | Share | |
|---|---|---|
| Cross-platform | 30% | |
| Android | 30% | |
| iOS | 20% | |
| Blackberry | 20% |
Domain focus
| Name | Share | |
|---|---|---|
| Travel & Hospitality | 5% | |
| Transportation & Logistics | 5% | |
| Telecommunications | 5% | |
| Technology | 5% | |
| Retail and Restaurants | 5% | |
| Real Estate | 5% | |
| Non-profit | 5% | |
| Media & Entertainment | 5% | |
| Manufacturing | 5% | |
| Legal | 5% | |
| Healthcare | 5% | |
| Gaming | 5% | |
| Gambling | 5% | |
| Energy & Utilities | 5% | |
| Consumer Products & Services | 5% | |
| Commerce | 5% | |
| Business Services | 5% | |
| Banking & Financial Services | 5% | |
| Automotive | 5% | |
| Advertising & Marketing | 5% |
Programming language
| Name | Share | |
|---|---|---|
| Python | 10% | |
| PHP | 10% | |
| JavaScript | 7% | |
| TypeScript | 5% | |
| Swift | 5% | |
| SQL | 5% | |
| Scala | 5% | |
| Rust | 5% | |
| Ruby | 5% | |
| R | 5% | |
| Java | 5% | |
| HTML | 5% | |
| Haskell | 5% | |
| Go | 5% | |
| CSS | 5% | |
| C# | 5% | |
| C/C++ | 5% | |
| Kotlin | 3% |
Frameworks
| Name | Share | |
|---|---|---|
| .NET | 10% | |
| Django | 10% | |
| Yii | 5% | |
| Xamarin | 5% | |
| Vue.js | 5% | |
| Symfony | 5% | |
| Spring | 5% | |
| Ruby on Rails | 5% | |
| React Native | 5% | |
| React.js | 5% | |
| Node.js | 5% | |
| Laravel | 5% | |
| Ionic | 5% | |
| Flutter | 5% | |
| Flask | 5% | |
| Express | 5% | |
| Angular.js | 5% | |
| Hadoop | 3% | |
| jQuery | 2% |
CMS solutions
| Name | Share | |
|---|---|---|
| WordPress | 70% | |
| Wix | 10% | |
| Drupal | 10% | |
| WebFlow | 5% | |
| Sitecore | 5% |