Some testimonials for our work are as follows:

"David's work on the Tenpin Bowling New Zealand (TBNZ) results website and live scorekeeping system during tournaments is world class and the envy of many of the other national Tenpin Bowling bodies around the world. 

David also built the website for the Tenpin Bowling Commonwealth Champs (hosted in Auckland 2013), again with live scoring.  This was viewed by people all over the world – with fantastic feedback"

Ally Haynes, TBNZ CEO

"David very quickly modified a highly complex Excel macro used in a scientific laboratory to extend calculations over many spreadsheets for us.

This involved producing calibration curves for many different compounds, plotting linear regression and recovery for each analyte. Calculating concentration and producing a report for each sample.

We found his service very efficient, he quickly understood what needed to be done, documented what changes were made and communicated clearly. We really appreciated his help."

Christine Leaver, Canterbury Health Laboratories

"Service has been excellent, given at a generous price. Definitely saved me a lot grief . The assistance that had been provided for my mac which was to do with removing viruses and spyware. Has made my mac a lot faster and definitely recommend David to anyone who's needing assistance with anything to do with technology."

Jaynesh Patel, Student

"DDCS was used to assist in re-branding a recently purchased business, through creation and hosting of email addresses, then full publication of a website. David was able to assist throughout the entire process, offering options on different ways to move forward and explaining the pros and cons. I fully recommend DDCS to assist in any/all of your technology requirements - David does a great job of understanding your needs and customizing the solution to suit."

Chris Haynes, Director, North City Tenpin.

"Recently I purchased an ACER All-In-One desk top computer. Having only limited Knowledge had found it difficult to get on line without help from a Qualified Specialist in Computer technology. DDCS proved to be the perfect choice in both servos and costs"

Phillip Ashman, Retired

"Great service quick and easy and very on to it.  I look forward to using this company again.  A plus for service"

Leanne, Textiles n things ltd

"Service has been excellent and quick, given at a generous price for website designing and hosting. Definitely recommend DDCS to anyone whose needing assistance with anything to do with technology. I look forward to using this company again. "

Kanti Chand, Dentist Onehunga

"David was really helpful and made it easy. Cleaned up our laptop that was running slow and upgraded the RAM.

All at a very good price. Will use him again."

Scott Iszard