Agile Project Turn Around | Enterprise PHP | Symfony2

A producer of heavy machines assigned us technical leadership and execution of a project turnaround, because the original supplier went bankrupt. The PHP-based system was massively refactored by a cooperating partner and us in a Scrum team of twelve developers in close cooperation with the customer. We ported the software to an application framework (Symfony2 and Doctrine), built a test infrastructure with over 1.000 tests, stabilised business critical modules, and increased the execution speed of critical code sections by more than a factor of ten. This new product version went live in-time and we have been implementing new features since then.