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Complex Systems have been operating on the market since 2008. We focus on design and development of complex internet projects, as well as corporate IT solutions. We use home-grown developments and products by IT market leaders adapted to certain business needs of our customers. Business Profile: -Web Development -Mobile Development -Corporate IT Solutions Key competences: Implementation of large web and mobile development projects involving: -Non-typical and changing requirements -Non-standard back-end -Hardware -Integration There are more than 30 people in our staff, including: -3 mobile developers (iOS/Android) -2 front-end developers -6 back-end developers -2 analysts -2 project managers. Applied Technologies: Web: Php, Phyton, Ruby, HTML5, CSS3, Javascript (JQuery, Angular JS, etc.) CMS/CMF: Yii, Bitrix, Host CMS, MODX, Umi CMS, NetCat, and many more DBMS: MySQL, MS SQL, PostgreSQL Mobile: Native development for iOS and Android (Objective C, Java), crossplatform development (Titanium and others). The company has successfully completed over 1000 projects in the last 7 years. We work with both small enterprises and market leaders.

Complex Systems Questions

The Complex Systems annual revenue was $6.9 million in 2026.

Hélène Ivanoff is the CEO of Complex Systems.

12 people are employed at Complex Systems.

Top Complex Systems Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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