we are good in solving problems and developing solutions

Expert Know-How you are looking for

Professional Project and Team Management

Support + Operations

500+ successful projects and 100+ customers
we are a leading development partner for Web and Mobile Projects and with Outsource++ we offer premium software development at affordable rates
we are strong in


mobile App development, native or with framework, for iOS, Android and Windows Phone


Web based  solutions with interfacing to communication and collaboration services and other web based services and mobile optimisation


cloud based platforms and solutions and interfacing to cloud based services, high availability setups with failover, firewalling and server security


location based, member search and localisation, chat and messaging

Enterprise Solutions

Software for corporate use, enterprise solutions for onPremise installation with interfaces to ERP, CRM and ECM

what we can do for You

Projects with fixed Volume

You have a clear idea what you want, have a complete description of all requirements and a functional specification. You simply need to get that develloped. We are doing a thorough reviewing of the documents and working through all details together. Our project estimate is a base for the offer and we take over full project and development responsibility.

Expert on Demand

or a full team with developers, designer and testers and just pay the hours you need. Works in different setups and configurations – you just fix a certain monthly or quarterly budget and you can use different resources in a flexible way. You did not use your budget in the billing period – then simply use that in the next period. This is a highly flexible model for different tasks.

Managed Team

You need your own development team, but you do not want to take care for all legal issues around and for all organisation that is necesssary to run your own outsourcing team. We take care for people – exactly with the expertise you require – we reserve a dedicated space in our office – and doing all the contracting and whatever management is necessary.

Service and Support

you need 24×7 support for your servers ? Technical Support as well as customer care via online chat, email or phone. Or simply just someone to take over extensive testing ?
We offer that as part of our managed services – with service level agreements. With flexible contracts and working hours.

About us

Company Facts

Quadecco Group
founded 2007

we deliver
QUAlity DEvelopment Customer COmmitted


Munich / Germany
New-York / United States
Kharkov / Ukraine

Contact Us

Questions? Want more Information? We reply or call back as soon as possible

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Svetlana Solovyova, Director Quadecco Group

As founder and chief executive officer, Svetlana Solovyova has built and established Quadecco as a successfull and innovative IT company with more then 100 customers mainly in Europe and United States. She brings 15 years of experience working in Eastern Europe and in IT.

Svetlana brings a wealth of experience in commercial operations, strategy, delivery, finance, marketing, sales, and brings a deep knowledge of the dynamic global outsourcing market.

Mrs. Solovyova holds a degree in psychology and language and is apart from Quadecco also director and shareholder of ThatsMobile, a mobile development company offering high security data exchange and access solutions.

Hans-Juergen Rinser, Director Quadecco Group

Hans-Juergen Rinser is the technical head and one of the founders of Quadecco. He is technology focussed and he helped a large number of customers building successfull products. Mr. Rinser brings 10 years of experience with Quadecco in Eastern Europe and 25 years of IT expertise.

Apart from Quadecco Mr. Rinser is the founder and chief technical officer of ThatsMobile, a company developing Files2Go – a high security software for file sharing and secure file access.

Previously, 2003 – 2012 Mr. Rinser also co-founded ubitexx, developing one of the first multi platform mobile device management solutions and that was sold successfully to Blackberry in 2012. 

Mr. Rinser holds a diploma in physics from the Technical University of Munich.

Sergey Timonov, CTO Quadecco Ukraine

Sergey Timonov is the Director of the Ukrainian Branch and has extensive background leading and driving all phases of software projects and client engagements with the largest brands. He has about 20 years of experience working in the Information Technology and the Software and Outsourcing Industries.

He became an expert in the business and technology world by working his way up from software engineer and researcher, to executive and co-founder of different companies.

Sergey Timonov holds a Master degree of National Technical University of Ukraine in applied mathematics and computer science.


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