Louis Nguenkam - Adobe Experience Manager Specialist

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Bergheim, Germany

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Experience

Feb 2025 - Present

1 year 7 months

Specialist in Adobe Experience Manager & Microservices

Nguenkam Consulting & Engineering

Java 11/21
Springboot
Swagger/OpenApi
Azure Pipelines
Trivy Integration
Apache Sling
OSGI
Java Content Repository (JCR)
Apache Jackrabbit Oak
Adobe HTL
GraphQL
Maven
GitLab
IntelliJ
Azure Cloud
Azure DevOps
Terraform
AEM specialist in the Scrum team
Development and deployment of microservices via Open API interfaces
Operation of microservices in the Azure Cloud
Implementation of AEM modules and integration with microservices
Member of the knowledge transfer team and a backend coordination team

Apr 2022 - Sep 2024

2 years 6 months

Technical Specialist for Adobe Experience Manager

Nguenkam Consulting & Engineering

Java 11
Apache Sling
OSGI
Java Content Repository (JCR)
Apache Jackrabbit Oak
Adobe HTL
GraphQL
EHCache 3
Maven
GitLab
IntelliJ
Amazon Cloud
Azure Pipelines
AEM specialist in the Scrum team
Reference implementation and/or proof of concept of solutions for architecture and design of requirements
Implementation of modules for data migration
Implementation of marketing forms with Adobe Forms
Implementation of modules to support machine and human translation of content
Member of the knowledge transfer team and a backend coordination team

Jul 2021 - Jan 2022

7 months

Business Analyst

Nguenkam Consulting & Engineering

GraphQL
Swagger
AWS
DrawIO
Confluence
Jira
Architect and business analyst
Requirements engineering and specification of API endpoints
Consulting and support for international markets in building websites and page structures with Adobe Experience Manager
Coordination of meetings with the technical department and the management team

Aug 2020 - Dec 2021

1 year 5 months

Java/AEM Lead Developer

Nguenkam Consulting & Engineering

Java 11
Apache Sling
OSGI
Java Content Repository (JCR)
Apache Jackrabbit Oak
Adobe HTL
AEM 6.5
Continuous Delivery using Azure Pipelines
TDD
Unit Testing
Mockito
PowerMock
Docker
Maven
GitLab
IntelliJ
Azure Pipelines
Lead Developer in a Scrum team
Support with the implementation of Azure CI pipelines
Reference implementation and/or proof of concept of architecture solutions
Implementation of AEM services and components

Feb 2018 - Apr 2020

2 years 3 months

Java/AEM Lead Developer, Team Lead

Nguenkam Consulting & Engineering

Java 11
Apache Sling
OSGI
Java Content Repository (JCR)
Apache Jackrabbit Oak
Adobe HTL
AEM 6.5
Jenkins
SonarQube
TDD
PSD2
Unit Testing
Mockito
PowerMock
Docker
Maven
Git
IntelliJ
Eclipse
Vue JS
CSS
JQuery
Team lead for AEM development in a Scrum team
Definition of the content structure for templates and components
Implementation of SEO-optimized components and modules for external flight booking services
Implementation of modules for a responsive single-page application for the booking process
Integration of PSD2 payment options
Conducting code reviews and implementing unit tests
Part of a knowledge transfer team and a backend coordination team

Nov 2016 - Jun 2017

8 months

Java Developer

Sapient Corporation

Java
Spring
Spring-Boot
Hazelcast
Grafana
OAuth 2.0
PKCE
OpenID Connect
JWT
JWS
RSA authentication with RADIUS
Coordination of communication with the client
Implementation of key server modules
Integration of external systems for authentication and token management
Support for third-party app developers and the test team

Jul 2016 - Nov 2016

5 months

Java Developer

Sapient Corporation

Java SE/EE
Spring-MVC
Spring-Boot
JPA
Junit/Mockito
JSP
HTML/CSS
JQuery
Eclipse
Tomcat
Jetty
MySQL
Flyway
SVN
Git
Maven
Jira
Confluence
Implementation of server modules
Implementation of frontend modules
Implementation of unit tests

Jul 2015 - Jun 2016

1 year

Java/AEM Lead Developer

Sapient Corporation

Java
JSP
Apache Sling
OSGI
Java Content Repository (JCR)
AEM 6.1
Jenkins
SonarQube
Unit Testing
Mockito
PowerMock
Maven
Git
Eclipse
ExtJs
CSS
JQuery
Track lead for AEM development
Design and implementation of content access control
Implementation of a context-based service offering for dealers
Implementation of the basic login requirements for the platform
Definition and implementation of a concept for responsive images
Release and deployment jobs to internal and external systems
Coordination of the AEM track with project goals

Mar 2015 - Jul 2015

5 months

Java Developer

Sapient Corporation

Java
FirstSpirit
XML
JQuery
Demandware
Brighcove
HTML
CSS
Implementation of modules and templates for FirstSpirit
Implementation of content slots for Demandware integration
Implementation of workflows for multilingual management using Translation.com
Support for third-party app developers and the test team

Feb 2014 - Feb 2015

1 year 1 month

Java/AEM Lead Developer

Sapient Corporation

Java
JSP
Apache Sling
OSGI
Java Content Repository (JCR)
AEM 5.6
Jenkins
SonarQube
Unit Testing
Mockito
PowerMock
Maven
Git
Eclipse
ExtJs
CSS
JQuery
Support with the design and definition of the information architecture
Responsible for the AEM development environment (project structure, CI, deployment in AEM)
Definition of the required content structure for pages and assets, as well as the platform's core modules (templates, components, scaffolding, MSM setup)
Design and implementation of a custom image processing workflow for creating channel-specific image renditions
Responsible for the design and implementation of key AEM modules (e.g. Lucene search, email notifications, video streaming, MSM, I18N)

Jan 2013 - Dec 2018

6 years

Germany

Senior Software Engineer

Publicis.Sapient

Nov 2011 - Dec 2012

1 year 2 months

Java/AEM Lead Developer

Cassini Consulting GmbH

Java
JSP
Apache Sling
OSGI
Java Content Repository (JCR)
AEM 5.4
Unit Testing
Mockito
PowerMock
Maven
Subversion
Eclipse
ExtJs
CSS
JQuery
Consolidation of the technical concept and validation of the architecture
Support for the business department with requirements specification and change management
Responsible for the design and implementation of key modules of the platform, e.g. multi-stage approval workflows and publishing process, single sign-on, user import features
Training of the customer's employees in development with Adobe CQ5

Feb 2011 - Sep 2011

8 months

Adobe CQ5 Lead Developer

Cassini Consulting GmbH

Java
JSP
Apache Sling
OSGI
Java Content Repository (JCR)
AEM 5.4
Unit Testing
Maven
Subversion
Eclipse
ExtJs
CSS
JQuery
Responsible for the CQ5 architecture of the new platform
Implementation of various key modules of the platform
Support for the business department during the rollout phase with training for editors and administrators
Training of the customer's employees in development with Adobe CQ5

Jan 2008 - Dec 2013

6 years

Ratingen, Germany

IT Consultant

Cassini Consulting GmbH

Jan 2004 - Dec 2008

5 years

Gütersloh, Germany

Software Developer

arvato systems GmbH

Industry experience

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

Experienced in Information Technology, Professional Services, and Tourism.

Information Technology

Professional Services

Tourism

Business area experience

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

Experienced in Information Technology, Product Development, Quality Assurance, and Operations.

Information Technology

Product Development

Quality Assurance

Operations

Skills

Frameworks / Tools:

Jira, Confluence, Jenkins
Git, Gitlab, Subversion, Mercurial/Hg
Apache Maven, Sonar
Spring Core, Spring Boot, Spring Mvc, Spring Data

Methods / Concepts / Standards:

Ooa/Ood, Oop, Uml, Design Patterns
Test Driven Development, Clean Code, Scrum, Kanban, Ci/Cd

Applications:

Adobe Experience Manager (Aem)
Firstspirit
Coremedia
Apache Tomcat, Jetty
Eclipse, Intellij

Programming Languages And Scripting:

Java, Javabeans, Enterprise Javabeans
Ejb, Jsp, Servlets, Struts
Spring Mvc, Spring Boot, Spring Data
Osgi, Apache Sling, Htl
Javascript, Css, Json, Jquery, Extjs, Vuejs
Angular, Reactjs
Xml, Xsl, Xhtml, Html
Hibernate, Jpa, Dao, Jdbc, Sql
Oauth2
Awt, Swing
Junit, Dbunit, Mockito, Powermock
Groovy
Graphql
Kotlin

Databases:

Mysql
Oracle
Sybase

Operating Systems:

Linux
Ms Windows
Os X
Docker

Languages

German

Advanced

English

Advanced

French

Advanced

Education

Oct 2003 - Jun 2008

TU Dortmund

Diploma in Computer Science · Dortmund, Germany

Certifications & licenses

Adobe Certified Expert - Adobe Experience Manager 6 Lead Developer

Adobe

Salesforce

Statistics

Experience

Total positions 15

Experience in Information Technology 18 y

Avg length 2 y

Longest experience 5 y 11 m

Global experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Specialist in Adobe Experience Manager & Microservices, Technical Specialist for Adobe Experience Manager, Business Analyst

Main industries Information Technology, Professional Services, Tourism

Main business areas Information Technology, Product Development, Quality Assurance

Qualifications

Certifications earned 2

Profile

Member since

October 2024

Last update

August 2026

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Frequently asked questions

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

Louis speaks the following languages: German (Advanced), English (Advanced), French (Advanced).

Louis has at least 22 years of experience. During this time, Louis has worked in at least 10 different roles and for 5 different companies. The average length of individual experience is 1 year and 5 months. Note that Louis may not have shared all experience and actually has more experience.

Based on recent experience, Louis would be well-suited for roles such as: Specialist in Adobe Experience Manager & Microservices, Technical Specialist for Adobe Experience Manager, Business Analyst.

Louis's most recent position is Specialist in Adobe Experience Manager & Microservices at Nguenkam Consulting & Engineering.

In recent years, Louis has worked for Nguenkam Consulting & Engineering.

Louis is most experienced in industries like Information Technology, Professional Services, and Tourism.

Louis is most experienced in business areas like Information Technology, Product Development, and Quality Assurance. Louis also has some experience in Operations.

Louis has recently worked in industries like Information Technology and Professional Services.

Louis has recently worked in business areas like Information Technology, Product Development, and Operations.

Louis attended TU Dortmund.

Louis has 2 certificates. These include: Adobe Certified Expert - Adobe Experience Manager 6 Lead Developer and Salesforce Certified - Marketing Cloud Email Specialist.

The availability of Louis needs to be confirmed.

Daily rate distribution

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<€480 €480-640 €640-800 €800-960 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 834 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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250

Median rate 880 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.