Jan Ole Behrens

Selbstständig, Freelance Developer, deegital.com

Hamburg, Germany

Skills

Softwarearchitektur
PHP
JavaScript
Kreativität
Engagement
Eigeninitiative
React
React-native
Redux
Symfony2
Webentwicklung
Webstandards
Social Networks
Zend Framework
Zend Framework 2
PHP5
Doctrine
MySQL
SQLite
CouchDB
HTML
CSS
jQuery
iOS
XML
XUL
XSLT
XSD
Webservices
SOAP
REST
Linux
Ubuntu
OS X
Serveradministration
Cluster
GIT
Apache httpd
Lighttpd
Nginx
Continious Integration
Payment
RabbitMQ
ZeroMQ
ActiveMQ
STOMP
Jira
Confluence
Composer
Virtualbox
Vagrant
Scrum
Kanban
Professionelle PHP Entwicklung
AngularJS
Ionic
PhoneGap
Cordova
Node.js
Socket.io
API
MacOS
MongoDB
Symfony Frameworks
Backend
Bootstrap
Softwareentwicklung
Swift
Laravel
Docker
Symfony
JSON
Amazon Web Services

Timeline

Professional experience for Jan Ole Behrens

  • Current 13 years and 10 months, since May 2010

    Freelance Developer

    deegital.com

  • 1 year and 5 months, Feb 2020 - Jun 2021

    Developer (Freelance)

    ABOUT YOU SE & Co. KG
  • 11 months, Feb 2019 - Dec 2019

    Developer (Freelance)

    Facelift brand building technologies GmbH
  • 1 year and 10 months, May 2017 - Feb 2019

    Developer (Freelance)

    ABOUT YOU SE & Co. KG
  • 1 year and 4 months, Sep 2015 - Dec 2016

    Software Architect / Developer (Freelance)

    nda restricted

    React, Nodejs, Socket.io, Red5, Symfony2, Redis, MySQL

  • 1 year and 10 months, Dec 2013 - Sep 2015

    Software Architect / Developer (Freelance)

    Mobile Trend GmbH

    Architecture and development for a relaunch of a web application using symfony stack, redis, MySQL, nodejs services, realtime communication via socket.io and an AngularJS frontend. Implemented a REST API in collaboration with the development team of the native mobile app. Induction and supervising of new employee.

  • 2 years, Sep 2011 - Aug 2013

    Senior Developer (Freelance)

    Rocket Internet GmbH

    Involved in the launch of several ecommerce startups as a backend developer. Development on the custom e-commerce plattform which served as a core for new ventures (rewritten payment implementation from scratch, shop2shop stock sync, job queue, recommendation engine) Involved in the development and architecture of a new campaign management tool

  • 2013 - 2013

    Developer (Freelance)

    ADNOLOGIES GmbH

  • 9 years and 10 months, Mar 2003 - Dec 2012

    Founder

    dabei.de

    (von 2003 bis Ende 2009 betrieben unter Pi-Inside.de und Be-Inside.de)

  • 3 years and 2 months, Nov 2007 - Dec 2010

    Inhaber

    TALIGO Behrens & Karstaedt GbR

  • 3 years, Aug 2003 - Jul 2006

    Developer

    SalesEmotion Adsolutions GmbH

    Auszubildender Fachinformatiker für Anwendungsentwicklung

  • Freelance Developer

    New Communication GmbH

  • Developer

    ...webFader GmbH

  • Developer

    emigo GmbH

Languages

  • German

    First language

  • English

    Fluent

Interests

Hunde
Gitarre
Keyboard
Klavier
Inline-Skaten
Crossfit
Windsurfen

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