Andreas Beckers - Senior Frontend Developer

Q: Where is Andreas based?

Andreas is based in Troisdorf, Germany and prefers 100% remote projects.

Q: What languages does Andreas speak?

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

Q: How many years of experience does Andreas have?

Andreas has at least 30 years of experience. During this time, Andreas has worked in at least 11 different roles and for 15 different companies . The average length of individual experience is 2 years and 11 months . Note that Andreas may not have shared all experience and actually has more experience.

Q: What is Andreas's latest experience?

Andreas's most recent position is Senior Frontend Developer at Roadex .

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

In recent years, Andreas has worked for Roadex , Deutsche Bahn Fernverkehr AG , ELIONOVA AG , DeliveryCompany AG , and Artemis Lichtblick GmbH .

Q: Which industries is Andreas most experienced in?

Andreas is most experienced in industries like Information Technology , Healthcare , and Telecommunication . Andreas also has some experience in Banking and Finance , Aerospace and Defense , and Government and Administration .

Q: Which business areas is Andreas most experienced in?

Andreas is most experienced in business areas like Information Technology , Product Development , and Business Intelligence .

Q: Which industries has Andreas worked in recently?

Andreas has recently worked in industries like Information Technology , Banking and Finance , and Telecommunication .

Q: Which business areas has Andreas worked in recently?

Andreas has recently worked in business areas like Information Technology and Product Development .

Recommended expert

Troisdorf, Germany

Experience

May 2024 - Present

1 year 11 months

Senior Frontend Developer

Roadex

Developed an app
Technologies: React Native, Expo, SupaBase, TypeScript, GitHub, Trello

Dec 2023 - Present

2 years 4 months

Senior Backend Developer

Deutsche Bahn Fernverkehr AG

Created microservices for payments
Technologies: Java, Spring Boot, AWS, ECS, GitLab, REST API, Maven, PostgreSQL, Jira, Confluence

Jul 2022 - Mar 2024

1 year 9 months

Senior Software Developer

ELIONOVA AG

Built an application to control measurement hardware with a Tauri app on Raspberry Pi
Developed a cloud application to store and analyze measurement results with Spring Boot and React.JS
Created a Tauri app to print ZPL labels on Windows
Technologies: Java, JavaScript, Tauri, Rust, React.JS, AWS, Kubernetes, Docker, GitLab CI/CD, REST API (JSON), Maven, PostgreSQL

Jul 2022 - Apr 2023

10 months

Berneck, Switzerland

Senior Backend Developer

DeliveryCompany AG

Designed the architecture and implemented microservices
Migrated to the cloud and integrated Android and iOS apps
Rebuilt the admin interface in React.JS
Technologies: Java, Spring Boot, Apache Kafka, React.JS, TypeScript, AWS, Kubernetes, Docker, GitHub, Node.js, REST API, Maven, PostgreSQL

Jan 2020 - Dec 2022

3 years

Dillenburg, Germany

Senior Backend Developer

Artemis Lichtblick GmbH

Converted medical billing to FHIR
Developed event-driven microservices in an on-premises Kubernetes environment
Built an admin interface with React.JS
Set up GitLab CI/CD pipelines
Technologies: Spring Boot, Java, JavaScript, React.JS, Kubernetes, Docker, FHIR, RabbitMQ, GitLab CI/CD, Helm, REST API, Maven, PostgreSQL

Sep 2015 - Jun 2022

6 years 10 months

Technical Consultant

Cologne Intelligence

Backend development in various projects, e.g., for a banking app and a telecommunications app
Methods: SCRUM, Kanban
Technologies: Java, Spring Boot, JavaScript, React.JS, Kubernetes, Docker, Jira, Confluence, Jenkins, Artifactory, GitLab CI/CD, REST API, AWS, Kotlin, Quarkus, Go

Jun 2012 - Aug 2015

3 years 3 months

Senior Fullstack Developer and Architect

ixmid Software Technologie GmbH

Further development of a report management system in Java with GWT
Refactoring of legacy code
Technologies: Java, JavaScript, GWT, SQL, Jenkins, CI/CD

Oct 2008 - May 2012

3 years 8 months

Consultant

BGS Systemplanung AG

Development of various projects, including software for the 2011 census and documentation of Bundeswehr equipment
Technologies: IBM DB2, Java, Xtext, HTML, CSS, UML, Jenkins

Jul 2006 - Sep 2008

2 years 3 months

Software Systems Consultant

SEG Hamburg

Development of price calculation for inventory vehicles, application portal, archive client, incoming invoice register, workflow generator, and workflow IDE
Implementation of a template engine
Technologies: HTML, Java, JavaScript, JSF, JSP, MaxDB, SQL, Struts

Apr 2001 - Jun 2006

5 years 3 months

Software Developer

ixmid Software Technologie GmbH

Development of a report management system, e-commerce system, multimedia database, and DMS-compatible archive link system
Implementation of various DICOM modules and an ORM framework
Technologies: Java, JavaScript, SQL, XML, CSS, DICOM, JSP, Lucene, MongoDB

Feb 2001 - Mar 2001

2 months

Self-employed Software Developer

Continued the last project at COODEX
Technologies: Oracle DB, OOD, UML, EJB, Java, Client-Server

Apr 2000 - Jan 2001

10 months

Software Developer

Coodex Consulting GmbH

Developed a client-server application for controlling software in the chemical industry
Technologies: Oracle DB, OOD, UML, EJB, Java

Oct 1998 - Mar 2000

1 year 6 months

Software Developer

Janus & Wäschenbach Computer Consulting

Host programming and database-driven applications in Smalltalk and Java for wholesale trade
Technologies: IBM DB2, OS/2, Java, Smalltalk

Feb 1998 - Sep 1998

8 months

Software Designer

Primus Online

Webmaster, postmaster, and content maintenance tasks
Integration of externally developed software
Technologies: SQL, C, C++, Java, Perl, HTML

May 1997 - Jan 1998

9 months

Application Developer

Metronet

Updated ISP software, especially customizing an email system
Technologies: Oracle DB, SQL, Apache, C, Perl

Nov 1995 - Apr 1997

1 year 6 months

Software Engineer SGML/XML Database

eidon GmbH

Software development and system administration in the area of SGML/XML databases
Technologies: SQL, C, HTML, Java, Oracle DB, Visual Basic, XML, SGML, OEL

Industry Experience

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

Experienced in Information Technology, Healthcare, Telecommunication, Banking and Finance, Aerospace and Defense, and Government and Administration.

Information Technology

Healthcare

Telecommunication

Banking and Finance

Aerospace and Defense

Government and Administration

Business Area Experience

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

Experienced in Information Technology, Product Development, and Business Intelligence.

Information Technology

Product Development

Business Intelligence

Skills

Backend: Java, Spring Boot, Spring Framework, Sql, Postgresql, Db/2, Oracle Database, Tauri, Rust, Xtext, Kotlin, Jpa, Ejb, C, Python, Perl, Smalltalk, Node Js, Mongodb, Apache Kafka, Rabbitmq
Frontend: Javascript, Typescript, React.js, React Native, Unity 3d, Blender, Jsf, Jsp, C#
Admin: Kubernetes, Docker, Bash Script
Methods: Scrum, Kanban, Pair Programming, Code Reviews, Test Driven Development, Uml
Protocols And Formats: Dicom, Sgml, Xml, Html, Css, Rest, Swagger, Open Api, Json, Jwt, Latex
Development: Git, Gitlab, Microservices, Maven, Jenkins, Artifactory
Soft Skills: Team Player, Reliability, Willingness To Learn, Problem-solving Skills, Flexibility

Languages

German

Native

English

Advanced

French

Advanced

Education

Oct 1988 - Jun 1995

Karlsruhe University

Diploma in Computer Science · Computer Science · Karlsruhe, Germany

Statistics

Experience

Total positions 16

Experience in Information Technology 22.5 y

Avg length 2 y 2 m

Longest experience 6 y 9 m

Global Experience

Countries worked in 2 (Switzerland, Germany)

Primary country Switzerland

Expertise

Recent roles Senior Frontend Developer, Senior Backend Developer, Senior Software Developer

Main industries Information Technology, Healthcare, Telecommunication

Main business areas Information Technology, Product Development, Business Intelligence

Qualifications

Highest degree Master

Profile

Created

March 2025

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Frequently asked questions

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

Where is Andreas based?

Andreas is based in Troisdorf, Germany and prefers 100% remote projects.

What languages does Andreas speak?

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

How many years of experience does Andreas have?

Andreas has at least 30 years of experience. During this time, Andreas has worked in at least 11 different roles and for 15 different companies. The average length of individual experience is 2 years and 11 months. Note that Andreas may not have shared all experience and actually has more experience.

What roles would Andreas be best suited for?

Based on recent experience, Andreas would be well-suited for roles such as: Senior Frontend Developer, Senior Backend Developer, Senior Software Developer.

What is Andreas's latest experience?

Andreas's most recent position is Senior Frontend Developer at Roadex.

What companies has Andreas worked for in recent years?

In recent years, Andreas has worked for Roadex, Deutsche Bahn Fernverkehr AG, ELIONOVA AG, DeliveryCompany AG, and Artemis Lichtblick GmbH.

Which industries is Andreas most experienced in?

Andreas is most experienced in industries like Information Technology, Healthcare, and Telecommunication. Andreas also has some experience in Banking and Finance, Aerospace and Defense, and Government and Administration.

Which business areas is Andreas most experienced in?

Andreas is most experienced in business areas like Information Technology, Product Development, and Business Intelligence.

Which industries has Andreas worked in recently?

Andreas has recently worked in industries like Information Technology, Banking and Finance, and Telecommunication.

Which business areas has Andreas worked in recently?

Andreas has recently worked in business areas like Information Technology and Product Development.

What is Andreas's education?

Andreas holds a Master in Computer Science from Karlsruhe University.

What is the availability of Andreas?

Andreas is immediately available full-time for suitable projects.

What is the rate of Andreas?

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