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Ralf Geschke

Selbstständig, Freelancer, geschke.net
Erftstadt, Germany

Skills

PHP
Docker
Datenbanken
(Web-)Applikations- und Datenbankentwicklung
DevOps
Traefik
Kubernetes
Serverless Computing
Skalierbarkeit
Projektmanagement
Datenbankentwicklung
Frameworks
Internet of Things
Python
Java
Ajax
JavaScript
Vue.js
jQuery
Ansible
MySQL
"NoSQL"
Big Data
schemafreie Datenbanken
Redis
Riak
MongoDB
ArangoDB
InfluxDB
Cassandra
Symfony2
Flask
Django
WordPress
Hugo (Software)
Grav
Open-Source Affinität
Consulting
Beratung
Web 2.0
Buzzword-Compliance
CSS

Timeline

Professional experience for Ralf Geschke

  • Current 7 years and 6 months, since Dec 2017

    -

    -

  • Current 28 years and 5 months, since 1997

    Freelancer

    geschke.net

  • 1 year and 7 months, Jun 2016 - Dec 2017

    Head of IT Infrastructure

    SayWay GmbH

  • 1 year, Jun 2015 - May 2016

    IT-Leiter

    SayWay GmbH

  • 2 years and 3 months, Mar 2013 - May 2015

    Teamleiter Betrieb & Infrastruktur, Software-Developer

    ROCKETHOME GmbH
  • 8 months, Aug 2012 - Mar 2013

    Technischer Leiter / CTO

    ROCKETHOME GmbH
  • 5 years and 4 months, Mar 2007 - Jun 2012

    Entwickler & techn. Projektleiter Clipfish

    RTL interactive GmbH

  • Senior Software Engineer

    Televised Revolution GmbH

  • Software Developer

    VIVA PLUS Fernsehen GmbH

  • freiberufl. Developer

    i-fabrik GmbH
  • Chefprogrammierer

    Globalpark GmbH

  • SHK Programmierung

    Zentralarchiv f. empirische Sozialforschung

  • Administrator, Entwickler

    Synapsis GmbH

Educational background for Ralf Geschke

  • 3 years and 1 month, Sep 2009 - Sep 2012

    Management (IT-Management)

    FOM Hochschule für Oekonomie & Management

    NoSQL-Datenbanken, Skalierbarkeit, Software-Engineering

  • 3 years and 8 months, Sep 2005 - Apr 2009

    Wirtschaftsinformatik

    FOM Fachhochschule für Oekonomie & Management

    Skalierbarkeit, Frameworks, Datenbanken

Languages

  • German

    First language

  • English

    Intermediate

  • Russian

    Basic

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