Denis Rendler

Denis is a Zend certified PHP Developer from Romania. He loves programming and playing with new technologies. In his spare time he likes to share his knowledge with other IT lovers and less tech-savvy people.

Denis's articles

Introducing InvoiceNinja: Self-hosted Invoicing

PHP

By Denis Rendler, July 31, 2014

Denis Rendler introduces InvoiceNinja, a self-hosted invoicing application for freelancers

Self-hosted Free Invoicing App – FusionInvoice

PHP

By Denis Rendler, March 24, 2014

Denis Rendler guides you through installing the FusionInvoice app on your server, allowing you to take your invoicing needs and data into your own hands