ValidOrbit is a web development team that offers individuals and companies a professional and practical online presence. By listening to the needs of our clients we create custom tailored websites to suit their needs. It is important to us that each website meets our client's expectations and be delivered in a timely manner.

If you have decided to develop a website with us or would just like to discuss ideas please feel free to contact us.


K. A. Tsokos


Academic teaching material for Physics and Mathematics produced for a professor.

Hayward Moon

Law Practice

Firm of licensed conveyancers specialising in commercial and residential property

Ellie Tragakes


Biographical Information and Publication Promotion.

RJCC Orin Enterprises


Company website used for business and project information


The website development process can seem like a daunting task, so we are in contact with our clients through all the phases of the design and development process. We take pride in working with individuals and companies that are just beginning to develop their online presence. We assess the needs of each client individually and work with them to make sure that they understand the benefits to websites of different complexity. This personal service guarantees that clients receive a quality website that maximizes their business or personal exposure at a price that suits them.

Concept and Design

We work with our clients to create a website style and design that suits them.

Development and Testing

We develop each website from the ground up according to the needs of our clients, ensuring that it is accessible and user-friendly. We make sure that your website will appear how you intend it to by testing it on extensive number of web platforms to guarantee a consistent appearance to all web users.

Domain and Server acquisition

We will organise the required steps for creating a website, including registering the web domain (the address that people will use to find your site) and server hosting.


We will provide basic maintenance of the website by making minor changes to the content and fixing any problems that may arise.


ValidOrbit was established in 2009 by Jason Kezios, Stephen Train, and Ioannis Gio. Jason Kezios and Stephen Train have both earned computing based bachelor's degrees from the University of Kent, and have experience in the field of computing and web based projects. Ioannis Gio received a bachelor's degree in Architecture from the Manchester School of Architecture where he developed his extensive knowledge in design.

Stephen Train

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Stephen Train

Stephen has had extensive experience at building and maintaining websites using a variety of different technologies. After completing his Degree in Computing and Film Studies, he has worked with web design teams at several companies, including, and

Jason Kezios

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Jason Kezios

Jason graduated with a degree in Computing and Business Administration and then served in the Hellenic Armed Forces as an army engineer. He has operated in administrative and technical roles and has experience working with a wide range of clients in different fields, including web-based development work on

Ioannis Gio

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Ioannis Gio

Ioannis obtained a degree in Architecture from the Manchester School of Architecture and served in the Hellenic Armed Forces as an architectural engineer. He has a diverse work experience in design, which include architecture, engineering, graphic and web design.

Technologies we use include: XHTML, CSS, PHP, JavaScript (including JQuery), MySQL, Java, XML / XSLT, Photoshop, Illustrator.


For all enquiries please contact us at: