+30 2106560640

Generating New

Our Projects

Company Profile

G.N.T. Information Systems S.A. was established in 1991, and from its first steps, it focused on the development of tailor-made software in various business sectors.

  • In Web Development sector, company has chosen and uses Sun (now Oracle) technologies (Java - J2SE and J2EE) as well as various frameworks that have been developed on them (Struts, Spring, Hibernate, JSF etc.)
  • In RDBMS development sector, where the main occupation concerns Oracle RDBMS, gaining considerable expertise mainly in technical development (PL / SQL) level, but also at an architectural and design level.
  • In the past, company has used PowerBuilder (Sybase) as a client-server application development tool, and still maintains and extends a number of such installed applications.

Having more than 20 years of experience in analysis, design and development of small, medium and large-scale software systems, we can claim that we know how to discover business processes, re-design them if necessary, and transform a set of user requirements (often not very clearly stated), into a complete and useful system.


Most of our projects fall in the telecommunications sector, although some of our people have been involved in projects we have undertaken in other fields (e.g. sports betting management, integrated payment systems, lottery game software etc.)
Currently, we employ 30 highly skilled IT engineers, holding graduate and post-graduate degrees in their domain of expertise.

Development, installation, put in operation, configuration and technical support of software applications and integrated information systems.

Completion and configuration of third parties’ software products.
Design and implementation of interconnection and interoperability of information systems.

Feasibility studies, analysis and design of integrated information systems.

Consulting services
Education and expertise transfer.


Our long and successful record in completing complex software systems helped us establish longstanding business relations with most of the big Greek software companies.


We have participated in joint projects with Intracom Telecom, Intrasoft International, Singular, IBM, Ericsson, Intralot, Hellenic Telecommunications Company (OTE), Oracle and several other companies.


We are always looking for talented and dedicated individuals with excellent programming and software engineering skills. We especially seek sound knowledge and proven experience in the following technologies / methodologies:

  • Object Oriented Design
  • Java, JavaSE, JavaEE
  • HTML / XHTML, CSS, Javascript, JQuery
  • Java Frameworks (Spring, Strusts, Hibernate, JSF, AJAX, etc)
  • Microsoft .NET programming and frameworks (C#, ASP.NET, etc)
  • Mobile development (Android, iOS)
  • Relational Databases, Design, and Implementation (Oracle, MySQL)
  • Business Analysis skills

Should you feel you match the ideal candidate, you can send us your CV at
Absolute confidentiality will be preserved.

Contact Us


2-4 Eleftherias sq. Papagou, Athens, Greece

Phone Number

+30 2106560640


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