TYPO3 cms development, setting up and maintenance. For 10 years of experience in developing templates and custom extensions using native PHP, typoscript or extbase/Fluid.
Template, Backend, Frontend and API development. Using client (Html, Css, Javascript) or server side scripts (PHP, C#, VB, Ruby, Python).
Database development and maintenance, whether your database system is a MySQL, SQL server, MS Access, SQLite, MongoD or any other.
Application development or scritpting for various platforms, a.o. Windows, Linux.
Over time your system is used and content is added. Your system might even be upgraded. When using your applications, the system might need to be re-tuned to make it work optimally. Our services provide an in-dept analysis on your applications.
Setting up a testing environment to uphold and maintain and ensure the working of your website, application or APP.
Synchronization of data (both ways) and information exchange based on many protocols and/or formats.
Well before internet became accessible to the public I started working the computer.
In 1999 this passion resulted in Master degree in Computer Science at the University of Twente.
With over 20 years of professional experience in developing both platform and web applications I am skilled in both front-end and back-end applications on the web and server-client based platform applications and databases.
I am your teamplayer with solid experience in project management, release management and customer relations.
No language is too hard
No database model is too difficult to understand
Optimisation is a constant factor
Automated testing is a must.
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Sjoerd is developer in our team. He designs the best software. Complex problems are turned over into…
Helps the customer with transforming complex problems into functional model that work as a basis for…
Sjoerd is always helping customers with their problems with a lifting spirit and a smile.
Sjoerd is a driven developer who likes to solve complex problems and does not rest until the problem is solved. Sjoerd has developed a lot for us and is partly responsible for the fact that our site of more than 50,000 pages is used intensively every day by visitors and visitors. We hope to be able to use Sjoerd's thinking power for a long time to come.
Michiel Rotteveel, ICT Coordinator, Stichting Praktijkleren
Sjoerd is a good all-round developer who has the ability to quickly track down bugs in PHP code and fix them. He can quickly take in and apply newly gained knowledge about testing and programming best practices. He can integrate systems. Connect authentication systems to TYPO3 installations and deliver the tests that ensure everything is set up correctly and will remain functioning.
Michiel Roos, Senior Software Developer, Michiel Roos