Oliver Bodemer - Senior Software Architect

Q: Where is Oliver based?

Oliver is based in Remscheid, Germany .

Q: What languages does Oliver speak?

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

Q: How many years of experience does Oliver have?

Oliver has at least 16 years of experience. During this time, Oliver has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 3 years and 3 months . Note that Oliver may not have shared all experience and actually has more experience.

Q: What is Oliver's latest experience?

Oliver's most recent position is Senior Software Architect at private Project .

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

In recent years, Oliver has worked for private Project , The NextGen GmbH , and IBM .

Q: Which industries is Oliver most experienced in?

Oliver is most experienced in industries like Banking and Finance , Manufacturing , and Energy . Oliver also has some experience in Telecommunication , Information Technology (IT) , and Education .

Q: Which business areas is Oliver most experienced in?

Oliver is most experienced in business areas like Information Technology (IT) , Product Development , and Business Intelligence . Oliver also has some experience in Project Management .

Q: Which industries has Oliver worked in recently?

Oliver has recently worked in industries like Energy , Banking and Finance , and Telecommunication .

Q: Which business areas has Oliver worked in recently?

Oliver has recently worked in business areas like Information Technology (IT) , Product Development , and Project Management .

Recommended expert

Remscheid, Germany

Experience

Jan 2025 - Present

1 year 2 months

Remscheid, Germany

Senior Software Architect

private Project

Designed blockchain-based learning platform with event-driven architecture, integrating RESTful APIs for personalized learning paths
Developed scalable microservices using Java, Python, and React in Kubernetes, enabling real-time data processing
Implemented smart contracts (Solidity) for secure course purchases and mentor engagement
Led AI-supported matching system (DecisionTreeRegressor) to optimize learning recommendations

Jul 2022 - Present

3 years 8 months

Senior Java Engineer

The NextGen GmbH

Transformed monolithic Java applications to microservices in Azure/Kubernetes, increasing scalability by 25%
Built Spring Boot applications in cloud-native environments, reducing deployment times by 30%
Optimized Power BI and BigQuery analytics, improving decision accuracy by 30%
Led ProductionMonitoring project (09/2023 – 02/2025) transforming monolithic Java applications to microservices architecture in Azure/Kubernetes using Spring Boot and TDD
Restructured PowerBI landscape (08/2022 – 03/2023) by creating and maintaining database views in MSSQL and BigQuery

Aug 2016 - Jun 2022

5 years 11 months

Application Architect

IBM

Designed Java-based blockchain interface for power plant controls in CI/CD, improving data exchange by 40%
Developed Watson AI platform with automated testing (Selenium, Java), reducing error rates by 25%
Led Various Modernization Projects (2016 – 2019) in banking, telecommunications, and defense, including JavaEE platform upgrades, security enhancements, and compliance solutions, increasing software reliability and customer satisfaction by 20%
Implemented Blockchain Java API (12/2021 – 06/2022) in a CI/CD environment for power plant controls, improving operational reliability

Feb 2016 - Jul 2016

6 months

Consulting Developer

binaris Informatik GmbH

Optimized JavaEE banking software, increasing system efficiency by 15%
Implemented new JavaEE features with WebSphere for stock trading, enhancing user-friendliness

Dec 2009 - Jan 2016

6 years 2 months

Software Engineering Manager

TOMRA Systems GmbH

Designed and led development of data science platform using Java, PostgreSQL, and BI integration, enabling predictive customer support, increasing customer satisfaction by 30% and reducing unplanned outages by 25%
Developed Java-based BI platform with PostgreSQL, improving data processing by 50%
Integrated data science and ERP systems, increasing data transparency by 53%
Developed BI-Tools & RVM Analysis system (12/2009 – 01/2016) with Java, Tomcat, PostgreSQL, and OracleDB, including forecasting and report migration from PHP, increasing efficiency by 53%

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 Banking and Finance (6.5 years), Energy (6 years), Telecommunication (6 years), Manufacturing (6 years), Information Technology (3.5 years), and Education (1 year).

Banking and Finance

Energy

Telecommunication

Manufacturing

Information Technology

Education

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), Product Development (13.5 years), Business Intelligence (9.5 years), and Project Management (6 years).

Information Technology

Product Development

Business Intelligence

Project Management

Summary

Senior Solution Architect with many years of experience designing cloud-native microservices, blockchain, and AI solutions using Java, Kubernetes, and agile methodologies. Expert in event-driven architectures, RESTful APIs, and DevOps, delivering scalable systems with up to 40% efficiency gains.

Skills

Java (8+, Ee)
Python
Javascript (Node.js, React)
Sql
Spring Boot
Hibernate
Kubernetes
Docker
Aws
Azure
Ibm Cloud
Jenkins
Git
Ci/cd
Rest Apis
Blockchain
Smart Contracts (Solidity)
Hyperledger Fabric
Selenium
Junit
Scrum
Kanban

Languages

German

Native

English

Advanced

Education

Darmstadt University of Applied Sciences

Bachelor in Business Informatics · Business Informatics · Darmstadt, Germany

State Office for Data Processing

Java Developer · Germany

bfi Vienna University of Applied Sciences

MBA Digital Transformation · Digital Transformation · Vienna, Austria

...and 1 more

Profile

Created

November 2025

Last Update

February 2026

Need a freelancer? Find your match in seconds.

Try FRATCH GPT

Frequently asked questions

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

Where is Oliver based?

Oliver is based in Remscheid, Germany.

What languages does Oliver speak?

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

How many years of experience does Oliver have?

Oliver has at least 16 years of experience. During this time, Oliver has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 3 years and 3 months. Note that Oliver may not have shared all experience and actually has more experience.

What roles would Oliver be best suited for?

Based on recent experience, Oliver would be well-suited for roles such as: Senior Software Architect, Senior Java Engineer, Application Architect.

What is Oliver's latest experience?

Oliver's most recent position is Senior Software Architect at private Project.

What companies has Oliver worked for in recent years?

In recent years, Oliver has worked for private Project, The NextGen GmbH, and IBM.

Which industries is Oliver most experienced in?

Oliver is most experienced in industries like Banking and Finance, Manufacturing, and Energy. Oliver also has some experience in Telecommunication, Information Technology (IT), and Education.

Which business areas is Oliver most experienced in?

Oliver is most experienced in business areas like Information Technology (IT), Product Development, and Business Intelligence. Oliver also has some experience in Project Management.

Which industries has Oliver worked in recently?

Oliver has recently worked in industries like Energy, Banking and Finance, and Telecommunication.

Which business areas has Oliver worked in recently?

Oliver has recently worked in business areas like Information Technology (IT), Product Development, and Project Management.

What is Oliver's education?

Oliver holds a Master in Digital Transformation from bfi Vienna University of Applied Sciences and a Bachelor in Business Informatics from Darmstadt University of Applied Sciences.

What is the availability of Oliver?

Oliver is immediately available full-time for suitable projects.

What is the rate of Oliver?

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