Alexander Stier - TYPO3 Senior Fullstack Developer, Backend & Frontend

Q: Where is Alexander based?

Alexander is based in Bergisch Gladbach, Germany and prefers 100% remote projects.

Q: What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Alexander have?

Alexander has at least 29 years of experience. During this time, Alexander has worked in at least 5 different roles and for 6 different companies . The average length of individual experience is 5 years and 10 months . Note that Alexander may not have shared all experience and actually has more experience.

Q: What is Alexander's latest experience?

Alexander's most recent position is TYPO3 Senior Fullstack Developer, Backend & Frontend at Vergleich.de Gesellschaft für Verbraucherinformation mbH via HALIAN GmbH .

Q: What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Vergleich.de Gesellschaft für Verbraucherinformation mbH via HALIAN GmbH , Dr. Klein Privatkunden AG via HALIAN GmbH , DAX company in the pharmaceutical industry , LM Holding GmbH & Co. KG , and Deutschlandradio public broadcasting corporation .

Q: Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology , Media and Entertainment , and Pharmaceutical . Alexander also has some experience in Banking and Finance .

Q: Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology , Project Management , and Product Development .

Q: Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Information Technology , Media and Entertainment , and Pharmaceutical .

Q: Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Information Technology , Project Management , and Product Development .

Recommended expert

Bergisch Gladbach, Germany

Experience

Jan 2020 - Present

6 years 3 months

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 company in the pharmaceutical industry

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 lead, DevOp, Senior TYPO3 Developer

Deutschlandradio public broadcasting corporation

TYPO3 (Typoscript, Extbase, Fluid)
Matomo/Piwik
SAML SSO AD-LDAP-Sync
MS SQL
IIS
PHP
MariaDB

Jan 1997 - Present

29 years 3 months

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

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Media and Entertainment, Pharmaceutical, and Banking and Finance.

Information Technology

Media and Entertainment

Pharmaceutical

Banking and Finance

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Project Management, and Product Development.

Information Technology

Project Management

Product Development

Summary

Overall, I have over 100 successfully completed independent web projects in the past 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
Web Servers: 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)
Development Tools: Phpstorm, Idea Suite, Vs Code
Graphics: Adobe Xd, Affinity Photo & Designer, Sketch, Figma

Languages

German

Native

English

Advanced

Education

Oct 1997 - Jun 2005

University of Applied Sciences Cologne and Dortmund

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

Oct 1994 - Jun 1997

Ford Werke AG

Industrial Mechanic in Production Technology · Cologne, Germany

Statistics

Experience

Total positions 6

Experience in Information Technology 29 y

Avg length 13 y

Longest experience 29 y 2 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles TYPO3 Senior Fullstack Developer, Backend & Frontend, Project management, TYPO3 Senior Fullstack Developer, Senior TYPO3 Developer, System Administrator

Main industries Information Technology, Media and Entertainment, Pharmaceutical

Main business areas Information Technology, Project Management, Product Development

Profile

Created

January 2025

Last Update

January 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Alexander based?

Alexander is based in Bergisch Gladbach, Germany and prefers 100% remote projects.

What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Advanced).

How many years of experience does Alexander have?

Alexander has at least 29 years of experience. During this time, Alexander has worked in at least 5 different roles and for 6 different companies. The average length of individual experience is 5 years and 10 months. Note that Alexander may not have shared all experience and actually has more experience.

What roles would Alexander be best suited for?

Based on recent experience, Alexander would be well-suited for roles such as: TYPO3 Senior Fullstack Developer, Backend & Frontend, Project management, TYPO3 Senior Fullstack Developer, Senior TYPO3 Developer, System Administrator.

What is Alexander's latest experience?

Alexander's most recent position is TYPO3 Senior Fullstack Developer, Backend & Frontend at Vergleich.de Gesellschaft für Verbraucherinformation mbH via HALIAN GmbH.

What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Vergleich.de Gesellschaft für Verbraucherinformation mbH via HALIAN GmbH, Dr. Klein Privatkunden AG via HALIAN GmbH, DAX company in the pharmaceutical industry, LM Holding GmbH & Co. KG, and Deutschlandradio public broadcasting corporation.

Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology, Media and Entertainment, and Pharmaceutical. Alexander also has some experience in Banking and Finance.

Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology, Project Management, and Product Development.

Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Information Technology, Media and Entertainment, and Pharmaceutical.

Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Information Technology, Project Management, and Product Development.

What is Alexander's education?

Alexander attended University of Applied Sciences Cologne and Dortmund for Business Informatics.

What is the availability of Alexander?

Alexander is immediately available full-time for suitable projects.

What is the rate of Alexander?

Alexander's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.