Alexander Stier

TYPO3 Senior Fullstack Developer, Backend & Frontend

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Bergisch Gladbach, Germany

Experience

Jan 2020 - Present
6 years

TYPO3 Senior Fullstack Developer, Backend & Frontend

Vergleich.de Gesellschaft für Verbraucherinformation mbH via HALIAN GmbH

  • Typoscript
  • Extbase
  • Fluid
  • Typescript
  • requireJS
  • WebVital
Jan 2020 - Dec 2024
5 years

TYPO3 Senior Fullstack Developer, Backend & Frontend

Dr. Klein Privatkunden AG via HALIAN GmbH

  • Typoscript
  • Extbase
  • Fluid
  • Typescript
  • Docker
  • npm
Jan 2017 - Dec 2024
8 years

Project management, TYPO3 Senior Fullstack Developer

DAX-listed pharmaceutical company

  • Typoscript
  • Extbase
  • SAML
  • ASP.NET Web API
  • LTS-Migration
Jan 2012 - Dec 2023
12 years

Senior TYPO3 Developer, System Administrator

LM Holding GmbH & Co. KG

  • LTS-Migration
  • Extbase
  • Fluid
  • LAMP
  • Plesk
  • SSL
Jan 2007 - Dec 2024
18 years

Project manager, DevOp, Senior TYPO3 Developer

Deutschlandradio Körperschaft des Öffentlichen Rechts

  • TYPO3 (Typoscript, Extbase, Fluid)
  • Matomo/Piwik
  • SAML SSO AD-LDAP-Sync
  • MS SQL
  • IIS
  • PHP
  • MariaDB
Jan 1997 - Present
29 years
Bergisch Gladbach, Germany

Freelancer and Managing Partner

cuti und stier - Internet GbR; cuti und stier - IT-Service UG

  • Project management and programming
  • Project work as a self-employed developer
  • Long-term customer relationships as a partner

Summary

Overall, I have more than 100 successful independent internet projects completed over the last 26 years.

Skills

  • Windows Client-server
  • Linux
  • Macos
  • Typo3 – Extbase
  • Fluid
  • Typoscript
  • Programming (Mvc, Ddd, Php Frameworks)
  • Relational Databases
  • Responsive Markup
  • Version Control Git: Bitbucket, Gitlab
  • Rest-api
  • Saml/sso
  • Ldap
  • Webserver: Apache, Nginx, Iis
  • Build-tools: Docker, Nodejs, Gulp, Composer, Teamcity
  • Project Management: Jira, Azure, Bitbucket
  • Php - Extbase, Doctrine, Symphony
  • Typo3 - Fluid, Typoscript
  • Html
  • Sass/css
  • Bootstrap
  • Javascript - Ecma 5/6, Jquery, Typescript, Requirejs
  • Graphql
  • Xml
  • Json
  • Mysql
  • Mariadb
  • Websql
  • Ms-sql
  • Oracle
  • Object-oriented Software Development
  • Object-oriented Analysis (Ooa)
  • Design (Ood)
  • Modeling (Oom)
  • Object Relational Mapper (Orm)
  • Database Abstraction Layer (Dbal)
  • Programming: Phpstorm, Idea Suite, Vs Code
  • Graphics: Adobe Xd, Affinity Photo & Designer, Sketch, Figma

Languages

German
Native
English
Advanced

Education

Oct 1997 - Jun 2005

Cologne and Dortmund University of Applied Sciences

Diploma in Computer Science (FH), Business Informatics · Business Informatics · Cologne, Germany

Oct 1994 - Jun 1997

Ford Werke AG

Industrial Mechanic, Production Engineering · Cologne, Germany

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