Markus Glagla - Full Stack Developer

Q: Where is Markus based?

Markus is based in Frechen, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Markus speak?

Markus speaks the following languages: German (Native), English (Advanced), French (Elementary) .

Q: How many years of experience does Markus have?

Markus has at least 16 years of experience. During this time, Markus has worked in at least 1 role and for 6 different companies . The average length of individual experience is 3 years and 8 months . Note that Markus may not have shared all experience and actually has more experience.

Q: What is Markus's latest experience?

Markus's most recent position is Full Stack Developer at REWE Digital .

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

In recent years, Markus has worked for REWE Digital , DAVASO , and Bank11 .

Q: Which industries is Markus most experienced in?

Markus is most experienced in industries like Automotive , Banking and Finance , and Retail . Markus also has some experience in Pharmaceutical .

Q: Which business areas is Markus most experienced in?

Markus is most experienced in business areas like Information Technology (IT) and Product Development .

Q: Which industries has Markus worked in recently?

Markus has recently worked in industries like Banking and Finance , Retail , and Pharmaceutical .

Q: Which business areas has Markus worked in recently?

Markus has recently worked in business areas like Information Technology (IT) and Product Development .

Recommended expert

Frechen, Germany

Experience

Apr 2024 - Present

1 year 11 months

Cologne, Germany

Full Stack Developer

REWE Digital

A warehouse valuation system was reimplemented using Java, Spring Boot, and Camunda. The backend solution focuses on integration and batch calculations, while the frontend handles managing formulas and reviewing results.
Java 21
Spring Boot
JPA
Maven
REST
Kafka
PostgreSQL
DB2
Liquibase
Google Cloud Storage
Keycloak
GitLab CI/CD
Helm
Terragrunt
SonarQube
Angular
IntelliJ
JUnit 5
Mockito
Open API

Sep 2023 - Mar 2024

7 months

Leipzig, Germany

Full Stack Developer

DAVASO

A discount system for pharmaceutical products was implemented using Spring Boot. The backend solution focuses on integration and batch calculations, while the frontend handles managing formulas and reviewing results.
Full stack development and support for product owners
ISAQB CPSA certified
Java 17
Spring Boot
JPA
Maven
REST
MS SQL Server
Thymeleaf
Keycloak
Jenkins
SonarQube
IntelliJ
JUnit 5
Mockito
TensorFlow in Practice

Jul 2020 - Jun 2023

3 years

Neuss, Germany

Full Stack Developer

Bank11

An existing sales solution was gradually transformed into a modern, modular sales portal (microservices and web components).
Full stack development, coordination with the UX team, and integration into the existing system landscape.
Java 17
Spring Boot
JPA
Docker
Kubernetes
Maven
REST
PostgreSQL
Liquibase
Solr
Camunda 7
GitLab
Angular 15
Keycloak
OAuth2
Kafka
Cypress
SonarQube
JUnit 5
Mockito
Sparx Enterprise Architect
UML
Open API 3
IntelliJ
GitLab CI/CD

Sep 2018 - Jun 2020

1 year 10 months

Mönchengladbach, Germany

Full Stack Developer

Santander Consumer Bank

Sales workflows for various business lines (credit cards, auto loans, consumer loans, financing) were designed and implemented. The goal was to take applicants from application and verification through signature to product activation in a matter of minutes.
Designed and implemented the new application flow including verification and signature, as well as API design, Google Analytics, and WebID.
Java 8
Spring Boot
Hibernate
Spring MVC/Thymeleaf
RedHat OpenShift

Apr 2018 - Aug 2018

5 months

Cologne, Germany

Full Stack Developer

REWE

The existing marketing material management (flyers, posters, online) was redeveloped. The MS Access-based solution was replaced with a modern web application and significantly expanded in functionality.
Designed and implemented order and cancellation features.
Java 8
JEE
Hibernate
Apache Wicket
Wicket Bootstrap
JBoss EAP
Maven
Quickbuild CI
SonarQube
JUnit
REST
Oracle 11
Subversion
Eclipse

Jan 2010 - Sep 2018

8 years 9 months

Neuss, Germany

Full Stack Developer

LeasePlan

Development and enhancement of various applications in the field of car leasing and fleet management (vehicle configuration, electronic damage reporting, workshop appointments, etc.).
Design and development.
Java 6
JEE
Hibernate/JPA
Spring
Struts
WebSphere Application Server
Apache Wicket
Jenkins
Maven
SonarQube
SOAP
DB2 AS/400
MS SQL Server
Perforce
Sparx Enterprise Architect
UML
Eclipse
JUnit
.NET, C#
SSIS
SSRS
SQL/T-SQL
Visual Studio

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Automotive (8.5 years), Banking and Finance (5 years), Retail (2 years), and Pharmaceutical (0.5 years).

Automotive

Banking and Finance

Retail

Pharmaceutical

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (16 years) and Product Development (5.5 years).

Information Technology

Product Development

Summary

Results-oriented, experienced software developer with over 20 years of experience in building enterprise applications. Proven expertise in greenfield projects, modernizing legacy applications, and seamlessly migrating systems to the cloud.

Skills

Cloud Technologies (Aws, Azure)
Ai / Machine Learning: Tensorflow, Scikit-learn, Pandas, Python, Anaconda

Languages

German

Native

English

Advanced

French

Elementary

Education

Oct 1992 - Jun 1998

University of Cologne

Diploma in Business Informatics · Business Informatics · Cologne, Germany

Certifications & licenses

Deep Learning Specialization

Google Analytics

ISAQB CPSA

TensorFlow in Practice

Profile

Created

June 2025

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Frequently asked questions

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

Where is Markus based?

Markus is based in Frechen, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Markus speak?

Markus speaks the following languages: German (Native), English (Advanced), French (Elementary).

How many years of experience does Markus have?

Markus has at least 16 years of experience. During this time, Markus has worked in at least 1 role and for 6 different companies. The average length of individual experience is 3 years and 8 months. Note that Markus may not have shared all experience and actually has more experience.

What roles would Markus be best suited for?

Based on recent experience, Markus would be well-suited for roles such as: Full Stack Developer.

What is Markus's latest experience?

Markus's most recent position is Full Stack Developer at REWE Digital.

What companies has Markus worked for in recent years?

In recent years, Markus has worked for REWE Digital, DAVASO, and Bank11.

Which industries is Markus most experienced in?

Markus is most experienced in industries like Automotive, Banking and Finance, and Retail. Markus also has some experience in Pharmaceutical.

Which business areas is Markus most experienced in?

Markus is most experienced in business areas like Information Technology (IT) and Product Development.

Which industries has Markus worked in recently?

Markus has recently worked in industries like Banking and Finance, Retail, and Pharmaceutical.

Which business areas has Markus worked in recently?

Markus has recently worked in business areas like Information Technology (IT) and Product Development.

What is Markus's education?

Markus holds a Master in Business Informatics from University of Cologne.

Does Markus have any certificates?

Markus has 4 certificates. Among them, these include: Deep Learning Specialization, Google Analytics, and ISAQB CPSA.

What is the availability of Markus?

Markus is immediately available part-time for suitable projects.

What is the rate of Markus?

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