Experienced Joomla/Virtuemart Programmer Needed

We are a multi-language, multi-currency online (e-commerce) website. We are looking for an experienced Joomla/Virtuemart programmer for continuous projects related to enhancing this website.

Technical Skill Requirements:
Excellent skills in PHP, HTML and CSS
Strong experience of having built complex Joomla/Virtuemart web shops that extensively sell products online with elaborate shopping cart features; able to read someone else’s PHP codes and modify them
Must have good knowledge of MySql database
Ability to build online gift voucher systems
Ability to conduct integration with payment providers / gateways (e.g., Ogone) and with PayPal
Experience with developing sophisticated Facebook, Twitter, Linkedin pages and other social media
Experience with how to link our website and products with other shopping platforms such as amazon, e-bay, etc.
Regular (all-day) access to high-speed internet, email, phone, Video G-chat, Skype, etc.

We expect professional work ethic, strong communication skills, eye for detail, and positive suggestions and cooperation. You will have to provide a portfolio of your work that demonstrates your experience and quality of your work in the above mentioned areas. Please respond only if you fulfill the above stated requirements.

As a first step, we will screen the best applicants and create a micro-project to test their skills. This project should take approx. 3 hours to complete. If we can cooperate and work together effectively through this micro-project, then this will lead to a long term cooperation with the programmer where we will provide ongoing project work. We are interested in people who are seeking long term partnership, flexibility and willingness to work at a reasonable and sustainable rate. If you're just looking to make a quick buck, then please don't apply. Thanks for your understanding!