Microservices Experts in Bremen
, matched with vetted talent in minutesHire experts who design service boundaries, build containerized APIs with Docker and Kubernetes, and connect event-driven systems through Kafka or RabbitMQ. Find precise matches with vetted, available freelancers who can contribute quickly.
Meet FRATCH Experts in Bremen, who have recently used Microservices
Danny-Michael B.
Last position:
Senior AI Engineer at Just Add AI GmbH
- Automatic detection of content on various documents
- Recommendation Engine
- Dynamic Pricing
Eric K.
Last position:
Digital roadside assistance platform at SABK
Timo K.
Last position:
Senior Fullstack Developer
- Lead Developer / Tech Lead in a large banking group for a complete redevelopment of payment systems
- Rebuilding payment processing in stream processing
- Development and design of cross-border payment stream processing based on Kafka and Kafka Streams
- Development of different input formats for the business team using Drools rules to dynamically adjust validation rules
- Evaluation and comparison of different public cloud providers regarding the databases they offer
- Technologies & Tools: Java 21, Kotlin, Spring Boot, Kafka, Kubernetes, Azure, TDD, JEE, REST, Angular, Spark, Google Cloud, SCDF, PostgreSQL, Drools, Git, S3, MongoDB
Dimitri S.
Last position:
Fullstack Developer, Integrator at Generali Deutschland Versicherung AG
- Developing automated build and deployment processes for the exclusive front office systems
- Integrating the front office systems into the IT infrastructure
- Developing innovative, user-friendly sales software for financial advisors
- Ensuring quality and flexibility through automation and working with CI/CD
- Working according to DevOps principles
- Operating the software together as a team in the AWS cloud and Azure cloud
- Deploying software artifacts to testing and production environments
- Maintaining the test environments
- Performing error analysis and providing information for further root cause analysis
- Maintaining and supporting the build pipeline
- Supporting load testing
- Coordinating the batch execution schedule with batch automation
- Creating concepts to further develop the software packaging process
- Building and delivering components to partners
- Developing GitLab and Jenkins pipelines for building, deploying and integrating components
- Automating processes with Spring Boot applications with a GUI (Thymeleaf, Angular 19)
- Developing RESTful Spring Boot applications with Kotlin and Angular 19, JDBC and REST accesses, data exchange via SFTP, XML (JAXB)
- Designing components using Domain-Driven Design (DDD)
- Replacing cmd and bash scripts with Spring Boot applications with a GUI
- Replacing Java 8 applications with JSP by Spring Boot 3 applications (Thymeleaf, Angular)
- Implementing frontend and backend authentication via Keycloak
- Writing JUnit tests with Mockito
- Increasing code coverage for SonarQube analysis
Nandini V.
Last position:
Senior Software Developer at Capgemini Technology Services Limited
- Designed and implemented secure backend services using Java, Spring Boot, and Hibernate, following microservice principles and RESTful standards.
- Implemented GraphQL-driven REST APIs to streamline backend services in a Gradle and Maven environment.
- Implemented OAuth2-based authentication and authorization mechanisms to secure RESTful APIs in Spring Boot applications.
Juri S.
Last position:
Software Development at Banking Environment
- Extension of an existing application with new customer requirements.
- AlmaLinux, Ubuntu; C, gcc; Oracle;
- Socket/TCP communication.
- CLion, Eclipse
- Git
Discover over 15,000 top freelancers
Statistics of experts using Microservices
Aggregated from the professional profiles of matched freelancers.
Experience
17 years (Germany: 18 years)
Position duration
1.7 years (Germany: 2.7 years)
Positions per freelancer
14 (Germany: 12)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Banking and Finance
Bachelor's degree or higher
80% (Germany: 92%)
Master's degree or higher
80% (Germany: 55%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, Russian
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Bremen are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Bremen using Microservices
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Microservices experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Automotive (67%)
- Banking and Finance (67%)
- Insurance (50%)
- Transportation (50%)
- Manufacturing (50%)
- Aerospace and Defense (33%)
- Energy (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Microservices Means
Microservices is an architectural approach that structures an application as a set of small, independently deployable services. Each service owns a focused business capability and communicates through APIs or events. This differs from a monolith, where most functionality is released as one tightly connected unit.
Where It Runs
Microservices support customer portals, payment processing, logistics workflows, connected products and internal business systems. They are common where teams need to scale selected functions, release changes independently or isolate failures.
- E-commerce and payment journeys
- Streaming and event-driven products
- Industrial and logistics platforms
- Cloud-native business applications
Ecosystem and Tooling
Strong professionals work across Java with Spring Boot, .NET, Go, Node.js or Python, depending on the service and existing landscape. They use Docker and Kubernetes for packaging and orchestration, API gateways for traffic control, and Kafka or RabbitMQ for asynchronous communication. Observability often combines OpenTelemetry with logs, metrics and traces.
When Specialists Help
Companies bring in freelance expertise when a monolith needs careful decomposition, a platform is moving to the cloud or service ownership has become unclear. Bremen companies may also value professionals who can collaborate on site when needed while keeping distributed teams effective remotely.
- Define service boundaries and ownership
- Create migration plans that limit disruption
- Improve deployment and release workflows
- Trace failures across service dependencies
Skills That Matter
Microservices work requires more than splitting code into separate repositories. Specialists understand domain-driven design, contract testing, authentication, data consistency, resilience patterns and infrastructure as code. They also set clear rules for versioning, backward compatibility and operational ownership.
How to Judge Quality
A capable professional explains why a service boundary exists and when microservices would add unnecessary complexity. Look for practical decisions around retries, timeouts, idempotency, schema evolution and observability. In Bremen-based collaboration, assess communication in the languages and working rhythm your team actually uses, alongside evidence of sound delivery in comparable distributed systems.
Frequently asked questions
Not sure where to start with Microservices? These answers cover the essentials.
Microservices are used to structure applications as independently deployable services around business capabilities. Companies use them for systems that need selective scaling, separate release cycles, fault isolation or multiple technology stacks.
Microservices allow parts of an application to be developed and deployed independently, while a monolith usually releases a larger connected unit. They can improve team autonomy and scaling, but they also introduce network calls, distributed data and more operational work.
Microservices share ideas with service-oriented architecture, including separate services and explicit communication. Microservices usually emphasize smaller autonomous services, independent deployment and team ownership, while service-oriented architecture can describe broader enterprise integration patterns.
A strong microservices specialist often combines API design, Docker, Kubernetes, cloud infrastructure, CI/CD and automated testing. Experience with Kafka or RabbitMQ, observability, security and domain-driven design is also valuable when services communicate across business boundaries.
The required depth for microservices depends on the system’s scale, migration risk and operational maturity. A small service can suit a professional with focused delivery experience, while a platform migration needs someone who has handled boundaries, data consistency, resilience and production operations.
Microservices work can be handled remotely when teams document service ownership, contracts, environments and operational procedures clearly. For Bremen companies, occasional on-site workshops can help with architecture decisions, while daily delivery can remain distributed.
When reviewing microservices work, ask how the professional chose service boundaries and managed failures between services. Look for contract tests, traceable deployments, useful monitoring, secure communication and a clear approach to backward-compatible change.
Microservices may be a poor fit for a small product, a single team or a system with little need for independent releases. A modular monolith can provide clear boundaries with less network, deployment and operational complexity until the architecture has a stronger reason to split.
The average hourly rate of freelancers in Bremen, Germany who have used Microservices in their recent projects is 89 €, which corresponds to a daily rate of about 710 € based on an 8-hour working day.
Of the freelancers in Bremen, Germany who have used Microservices in their recent projects, 80% hold at least a Bachelor's degree and 80% hold at least a Master's degree.
On average, freelancers in Bremen, Germany who have used Microservices in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Bremen, Germany who have used Microservices in their recent projects are German (100%), English (100%), and Russian (33%).
The most common industries among freelancers in Bremen, Germany who have used Microservices in their recent projects are Information Technology (100%), Automotive (67%), and Banking and Finance (67%).
The most common business areas among freelancers in Bremen, Germany who have used Microservices in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (67%).
Main locations of FRATCH Experts, who have recently used Microservices
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.
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