John Behrens

Software Craftsman

Software Craftsman with Agile mindset John Behrens started up programming in the 90s when he was still on primary school. Later he found his profession in software and internet industrie. Over 18 years experience in projects crossing all industries. He is focussed on development, architecture and quality assurance. His passion is not only to use his skills in a success oriented way but also sharing knowledge exchange and helping others to learn. In his position as an Agile Coach he is helping teams to archive quality and team performance goals in their software products.

My Services

Agile Coach
Trainings
Team Support
Software Quality
Software Architecture

Education

Fachinformatiker Anwendungsentwicklung

IHK Hamburg 2003 - 2006

Projektleiter IHK

IHK Elmshorn 2012

Certificates

CSP

Certified Scrum Professional, Scrum Alliance 2014

ISTQB - CTFL

Certified Tester Foundation Level, ISQI 2014

QAMP

Quality Assurance Managment Professional, ISQI 2014

IREB CPRE

Certified Professional Requirment Engineering, ISQI 2014

ISQAB

Certified Professional Software Architecture, ISQI 2012

CSM

Certified Scrum Master, Scrum Alliance 2012

PSM I

Professional Scrum Master, Scrum.org 2013

Published

Web & Mobile Developer Magazine

Modulentwicklung mit dem Zend Framework 208/2013

Top Projects

Job / Position

Deutsche Post, Bonn 03 2010 - 04 2011

Software Engineer

Bauer Media Group, Hamburg 10 2013 - 04 2014

Scrum Master

TomTom International BV, Amsterdam 09 2007 - 12 2007

Senior PHP Developer

Kemper & Ko, Amsterdam 12 2006 - 07 2007

Lead Developer

request cv for full project list

Talks & Workshops

Event / Topic

Datev Software Craftmanship Community05 2017

Software Architecture Kata

Angular Meetup Hamburg 02 2017

User Test Driven Development

Bertelsmann Avarto05 2015

Clean Code Training

Softwerkskammer Hamburg06 2014

Software Architecture Retreat

PHP Unconference 09 2014

The Agile Quality Toolbox

PHP Usergroup 04 2014

Whitebox Testing for PHP

Introduction to OOP 02 2014

Drupal Usergroup Hamburg

Architecture Kata 06 2014

Softwerkskammer Hamburg

Trainings

Bauermedia Group, Hamburg2014

Agile Essentials - Scrum Principles

Tiny.de, Bad Oldeslohe2011

Mysql Perofmance Optimization

Cewe Color, Oldenburg 2013

Zend Framework Training

ERGO, Hamburg2012

Object Oriented Programming

Technologies

PHP

Clean Code

Javascript

Java

Zend Framework

App Development

Angular

Selenium

C#

SOA, REST, SOAP

Specflow, Cucumber

Tools

Jenkins

Team Foundation Server

Jira

Vagrant

Methods

Agile Principles

Scrum

Kanban

Lean Startup

Devops

Test Driven Development (TDD)

Behavior Driven Development (BDD)

Languages

German

English

Dutch