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We welcome support from all companies that would like to promote among more than 400 developers working for main companies in Poland, as well as students interested in programming.

Companies can choose from many sponsorship packets that include: giving a presentation during 4Developers, company’s booth in the conference center, information about the company and its logo on the conference web page, venue branding and many other forms of promotion.

If your company wants to participate in 4Davelopers, contact us via e-mail: anna.kolodziejczyk@proidea.org.pl

Platinum Sponsor


At present Allegro Group is the most developed online trading platform in Central and Eastern Europe. It consists of the biggest auction and classified ads platforms in this part of the world – Allegro.pl, OtoMoto.pl, OtoDom.pl, Ceneo.pl, Platnosci.pl, Cokupic.pl. We form a community of 12 million internet users who have been with us for years. As employees of these platforms, we aim at making it possible for our Users to buy and sell conveniently, efficiently and safely on the web. The team of Allegro Group employees is getting bigger and bigger and currently there are more than 600 persons working here.

Our international trading platforms occupy a very important place within Allegro Group: Czech (www.aukro.cz), Russian (www.molotok.ru), Romanian (www.aukro.ro), Ukrainian (www.aukro.ua), Slovak (www.aukro.sk), Bulgarian (www.aukro.bg), and Hungarian (www.teszvesz.hu). In recognition for our HR policy, we have been nominated for the award of “Solidny Pracodawca 2008” (“Reliable Employer 2008”) granted for many years by Media Partner Group.

Golden Sponsors


Tieto is the company of modern technologies providing IT, R&D and consulting services. With approximately 16 000 experts, we are among the leading IT service companies in Northern Europe and the global leader in selected segments.

We specialize in areas where we have the deepest understanding of our customers’ business needs. Common creating the changes in our branch with our Clients, focus on their needs and and Nordic expertise create the rules that set us apart from our competitors.

We provide our services to the Clients all over the world in such markets as: telecom & media, financial services, forest, health care& welfare, energy, public, manufacturing, retail &logistics and automotive sectors. We work hand in hand with many of the world’s leading companies and organizations and grow in step with them. We focus on providing services to large and medium-sized organizations in our main markets – Northern Europe, Germany and Russia.

The company’s shares are listed on NASDAQ OMX in Helsinki and Stockholm.

Tieto Poland employs over 700 software development experts in two locations: Szczecin and Wroclaw. Our specialists realize R&D projects in Poland , e.g. for telecom, mobile devices and automotive industry.


Adobe revolutionizes how the world engages with ideas and information. For 25 years, the company’s award-winning software and technologies have redefined business, entertainment, and personal communications by setting new standards for producing and delivering content that engages people virtually anywhere at anytime. From rich images in print, video, and film to dynamic digital content for a variety of media, the impact of Adobe solutions is evident across industries and felt by anyone who creates, views, and interacts with information. With a reputation for excellence and a portfolio of many of the most respected and recognizable software brands, Adobe is one of the world’s largest and most diversified software companies.


e-point SA is an Internet software house. We deliver dedicated Internet solutions, using our own programming environment – OneWeb, recognized IT standards (J2EE, Linux) and software provided by internationally acclaimed producers (IBM Websphere, Oracle).

e-point SA is a leading developer of Java-based solutions in Poland.

Thanks to a unique combination of our own technology with experienced team of architects, engineers, managers and programmers, we can quickly and efficiently design and build, and later maintain IT systems which are of real value to our clients, putting them in an advantageous position towards their competition.

We understand that besides proper technology and successful implementation, the success of Internet systems lies in their real usability. Thus the systems we build can be characterized by their attractive and ergonomic user interface and high e-marketing efficiency.

We provide the following solutions:

  • Corporate Portals (web sites, enterprise information portals (EIP) – intranet sites, extranet, e-learning systems);
  • E-commerce Systems (online shops, customer support systems);
  • Custom Applications (record and management systems, sales force support systems – both mobile and desktop, CRM systems).

All e-point’s systems are built in Java technology -„the language of the Internet”. For years we have been developing our programming environment based on Java 2 Enterprise Edition standards (J2EE) – the OneWeb. This environment is compatible with any application servers (such as IBM WebSphere, BEA WebLogic, etc.).

During 12 years of e-point’s successful operations, we have gained trust of many prestigious customers. That was only possible thanks to our ability to transform our clients’ needs and expectations into high-quality solutions.


Oracle provides full scale IT solutions for all kinds of companies and organizations. Oracle Corporation has been a leader in producing software for managing information for more than 30 years. Among its 270 000 clients are 98 companies from Fortune 100 list.

The company employs 80 000 specialists and it has 22 billion in revenue every year. More than 6 millions USD is a day is spend for research and development.

Oracle Poland was established in 1992. Currently it employs 230 people and co-operates with 300 local partners. To be able to offer its clients full scale and high quality solutions Oracle works closely with systems integrators and the world’s biggest hardware providers. The revenue for CY 2007 is over 422 million PLN. Oracle has 60% of the Polish database market and ¼ of software middleware.

Silver Sponsors


Microsoft jest międzynarodowym producentem oprogramowania komputerowego, aplikacji serwerowych i technologii informatycznych dla klientów indywidualnych, firm i instytucji. W ofercie spółki znajdują się m.in.: system operacyjny Microsoft Windows, oprogramowanie biurowe Microsoft Office System, rozwiązania wspierające zarządzanie z rodziny Microsoft Dynamics, aplikacje serwerowe Microsoft Windows Server System oraz technologia Microsoft.NET.

Microsoft Corporation powstał w 1975 roku w USA, a polski oddział firmy istnieje od 1992 r. W swoich filiach na całym świecie Microsoft zatrudnia ponad 95 tys. specjalistów z różnych dziedzin, w tym ponad 300 osób w Polsce. Ponadto, w Łodzi i Poznaniu działają Centra Innowacji Microsoft. Microsoft współpracuje z ośmioma tysiącami partnerów i dwudziestoma tysiącami inżynierów w całej Polsce.

Firma Microsoft została zbudowana w oparciu o przekonanie, że nowe technologie, jeśli uczynić je dostępnymi i przyjaznymi, są doskonałym narzędziem do rozwoju i realizacji marzeń, pozwalają na pełne wykorzystanie możliwości, jakie drzemią w nas samych i otaczającym świecie. Dlatego też, polski oddział Microsoft bierze aktywny udział w rozwoju gospodarki i społeczności lokalnej w Polsce. Naturalną konsekwencją tego zobowiązania i prowadzonej działalności biznesowej jest realizowanie zadań społecznych w obszarze edukacji informatycznej i walki ze zjawiskiem „wykluczenia informacyjnego”.

Zapraszamy do odwiedzenia polskiej strony firmy Microsoft pod adresem: http://www.microsoft.com/poland


Centuria zajmuje się kompleksową obsługą projektów informatycznych. Dostarcza rozwiązania z zakresu projektowania, wdrażania, zarządzania i integracji infrastruktury informatycznej.

Centuria świadczy również usługi dzierżawy i utrzymania serwerów o wysokiej wydajności i dostępności. W ramach jednego z działów tworzy również oprogramowanie w zakresie technologii .NET, Flex, Silverlight. Do grona stałych klientów Centurii zaliczają się m.in. Microsoft Polska sp. z o.o., Ministerstwo Spraw Wewnętrznych i Administracji, Uniwersytet im. A. Mickiewicza.


Logica IT

Logica IT Łukasz Andrzejewski is an innovative provider of learning solutions in the field of Software Engineering. In order to meet the real needs of the clients it offers dedicated trainings which emphasize the practical knowledge gain. Cooperation with highly qualified and experienced trainers and individual approach towards each client ensures the best quality of the company’s services.


TouK is a developer of high quality IT solutions. We have been present in the IT market since 2002. Within our eight years of experience, we have earned the confidence of many successful businesses across the sectors of telecommunications, media, finance, banking and insurance. We implement holistic projects: from the analysis of software functioning at the company, through to the development and implementation of a consistent system, followed up by technical support in its maintenance. Our solutions are based on recognised and – more importantly – open standards and technologies.
Our technical competences development concentrates on the following areas:

  • Enterprise Application Integration;
  • Rich Enterprise Applications;
  • Information and Communication Convergence.

Based on these competences we have realised projects over a very wide range:

  • transaction systems;
  • billing process support;
  • convergent applications and services;
  • customer relationship management;
  • loyalty systems;
  • credit rating verification;
  • debt management;
  • financial and accounting services;
  • electronic commerce;
  • mobile number portability;
  • number inventory management.

The TouK team is based on ‘generalizing specialists’ who are offered various education opportunities. Currently, our team consists of over 60 people. These professionals and interesting individuals help create a productive efficient organism.