Spring Tool Suite Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used Spring Tool Suite
Siegfried-Thor Bolz
Last position:
AI Solutions Architect & Developer at E-Commerce
- Integrated LangChain middleware between AEM and SAP PIM system
- Developed a FastAPI interface for system communication
- Implemented vector embeddings for semantic product search
- Evaluated LLM models (Vertex AI/Gemini, LM Studio, Hugging Face, OpenAI) for product analysis
- Developed an AEM component to display product recommendations and integrated the recommendation API into the AEM authoring process
- Designed and implemented Pinecone vector database for product embeddings
- Optimized response times and caching strategies
- Evaluated Vertex AI Studio for LLM testing and prompt workflows
- Implemented secure API routing and access control for AI components via FastAPI and gateway validation
Michael König
Last position:
Atruvia AG
- Further development of framework components and services in the Enterprise Banking Control Platform (EGP Framework), a set of cross-cutting libraries and services for all bounded context scopes of the platform.
- Migration from Java 17 to Java 21 and from Spring Boot 3.2 to 3.4 in about 80 library and service repositories (updating Maven POMs, Dockerfiles, Jenkins pipelines, source code migration, test updates).
- Writing unit and integration tests with JUnit and JGiven.
- Performing and analyzing performance measurements with Dynatrace.
- Enhancing multi-stage CI/CD pipelines (unit tests, security analyses, Docker builds, Harbor deployments, ...).
- Tech stack used: Java (90%), Python (10%), Spring Boot, JPA/Hibernate, JGiven, OpenAPI, Camunda 7, Podman, OpenShift/Kubernetes, Oracle DB, SonarQube, Dynatrace, Jenkins, Harbor, Bitbucket, Jira, Confluence.
Ahmed Fikri
Last position:
Senior Lead Engineer (Freelance) at Atruvia AG
- Development of a wealth management application for investing in foreign currencies
- Full-stack development with Angular, Spring Boot, OpenShift, Oracle DB, Kafka
- Design and implementation of a microservice architecture
- Integration into Atruvia's BWS system and connection of multiple interfaces between Atruvia and DZ Privatbank
- Greenfield development of the application from the ground up
- Technical responsibility for architecture and interface design
- Close collaboration with business units and external stakeholders
Jamal Baydoun
Last position:
Freelance Software Architect & Developer at IBM Deutschland GmbH / BWI GmbH
- Architecture, design and further development of a hybrid solution consisting of a Java backend with REST API and C# / WPF frontend
- Development of secure, distributed functions for classified message processing, categorization and encryption
- Integration of backend services with document management systems (DMS) for structured file storage
- Planning, setup and continuous optimization of Azure DevOps pipelines for automated deployment and quality assurance of distributed applications in a security-critical environment
- Technical coordination with Bundeswehr project managers and third-party providers of relevant software and interfaces, and documentation of the developed solutions
Hans Leidecker
Last position:
Public administration
- Development of web services for processing vehicle registrations (registration, transfer, deregistration)
- Implemented with Spring Boot, JMS (ActiveMQ), Oracle, Tomcat/JBoss, TomEE, OpenSearch
Radovan Reclo
Last position:
Development and Technical Architecture at HDI
Web application for contract changes
Micro-frontend development from scratch to production with reactive forms foundation, responsive web design, validation, multilingual support, accessibility, unit tests and component tests
Technologies: Angular 19-20, Nx, Angular CLI, Native Federation, TypeScript, HTML, SASS, Tailwind CSS, Angular Material, Reactive Forms, RxJS, Signals, PDF-Make, ng-openapi-gen, i18n, JSON Server, REST, JWT, Jest, Playwright, IntelliJ, Git, CI/CD with GitLab, Cloud Foundry, Nginx; Scrum
Jacqueline Krech
Last position:
OTTO
- Design, development, and monitoring of microservices
- Migrating functions from a monolithic system into separate microservices
- Designing and implementing new microservices (backend and frontend)
- Setting up and maintaining a CI/CD pipeline (GitHub Actions)
- Configuring cloud infrastructure with AWS CDK and Terraform
- Designing and implementing event-driven communication with AWS SNS/SQS and Apache Kafka
- Ensuring code quality through Test Driven Development (TDD), static code analysis, and Clean Code
Discover over 15,000 top freelancers
Statistics of experts using Spring Tool Suite
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
2.5 years
Positions per freelancer
14
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Banking and Finance, Information Technology, Automotive
Certification focus areas
Information Technology, Product Development, Operations
Bachelor's degree or higher
100%
Master's degree or higher
67%
Certifications per freelancer
3
Most common languages
German, English, Arabic
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Germany using Spring Tool Suite
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What STS is
Spring Tool Suite, often called STS, is an Eclipse-based IDE for Spring work. Teams use it to create, run, and debug Spring Boot services, inspect beans and configuration, and keep large Java projects organized.
Common use cases
- Spring Boot application setup and local runs
- Debugging autoconfiguration and application context issues
- Editing Maven or Gradle builds for Spring projects
- Working with profiles, properties, and actuator checks
- Supporting Eclipse workflows in shared codebases
Tooling around it
STS sits inside the Eclipse ecosystem, so strong experts know the editor, project explorer, launch configs, and dependency management tools. They also work comfortably with Git, Maven, Gradle, JDK setup, and common Spring modules such as Web, Data, Security, and Batch.
When to bring in help
Companies usually look for STS specialists when a Spring project is hard to start, slow to debug, or spread across several modules. In Germany, this often comes up in enterprise Java teams that need clean handover, remote collaboration, or support for local office workflows without disrupting delivery.
What good experts deliver
Good Spring Tool Suite professionals do more than click through the IDE. They understand how STS reflects the underlying Spring runtime, spot misread annotations or profile issues, and keep builds, launch settings, and project structure consistent.
What to look for
A strong STS expert can explain how the IDE helps with Spring Boot development, but also where it stops and the framework itself takes over. Look for clear debugging habits, solid Java knowledge, and practical experience with STS, Spring Boot, and Eclipse in real project work.
Frequently asked questions
What clients ask us most about Spring Tool Suite — answered in short.
Spring Tool Suite is an Eclipse-based IDE for building and maintaining Spring projects, especially Spring Boot applications. It helps with project setup, debugging, dependency management, and day-to-day work on Spring configurations and code.
STS is built on Eclipse, but it adds Spring-focused support. Teams use it when they want Spring-aware project handling, launch tools, and debugging features that fit Spring workflows better than a plain Eclipse setup.
A company should bring in a Spring Tool Suite specialist when a Spring project is difficult to run locally, debug, or keep consistent across the team. It is especially useful when build files, profiles, or application context issues slow delivery.
A strong Spring Tool Suite freelancer usually also knows Java, Spring Boot, Maven or Gradle, and Git. Knowledge of Spring Web, Spring Data, Spring Security, and the Eclipse ecosystem is often important too.
Spring Tool Suite is often chosen by teams that already work in Eclipse or want a Spring-centered setup without changing their whole workflow. IntelliJ IDEA is a common alternative, but STS can be a better fit for existing Eclipse-based projects and teams.
A Spring Tool Suite project usually needs someone who has worked on real Spring applications, not just edited code in the IDE. The best experts can read build issues, trace startup problems, and connect IDE behavior to the Spring runtime.
Yes, Spring Tool Suite works well in remote teams when the setup is documented and everyone uses the same project structure. In Germany, many teams mix remote collaboration with occasional on-site sessions for code reviews or handover work.
A good Spring Tool Suite expert leaves the project easier to run, debug, and maintain. Look for clear explanations, clean project setup, reliable troubleshooting, and practical knowledge of Spring Boot rather than just IDE shortcuts.
The average hourly rate of freelancers in Germany who have used Spring Tool Suite in their recent projects is 86 €, which corresponds to a daily rate of about 687 € based on an 8-hour working day.
Of the freelancers in Germany who have used Spring Tool Suite in their recent projects, 100% hold at least a Bachelor's degree and 67% hold at least a Master's degree.
On average, freelancers in Germany who have used Spring Tool Suite in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 2.5 years.
The most common languages among freelancers in Germany who have used Spring Tool Suite in their recent projects are German (100%), English (100%), and Arabic (29%).
The most common industries among freelancers in Germany who have used Spring Tool Suite in their recent projects are Banking and Finance (86%), Information Technology (86%), and Automotive (57%).
The most common business areas among freelancers in Germany who have used Spring Tool Suite in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (100%).
Main locations of FRATCH Experts, who have recently used Spring Tool Suite
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
