Micronaut Experts in Germany
in minutes from over 15,000 CVs with the power of AIHire experts who build Micronaut services, API layers, and event-driven systems with fast startup times and low memory use. They work with Micronaut Security, GraalVM, and cloud-native deployments, then match you with vetted, available freelancers quickly and precisely.
Meet FRATCH Experts in Germany, who have recently used Micronaut
Ali Aminian
Last position:
Platform Engineer & Software Architect at Yatta GmbH
- Architected the Yatta Integration Layer – a config-driven integration platform on Java 25, Spring Boot 4 (WebFlux), Temporal, gRPC and Kafka, enabling new third-party integrations (e.g. AVS fulfillment) via declarative JSON configs with zero code changes.
- Designed and implemented Tink integration with 0Auth IBAN verification to enhance fraud prevention and account validation workflows with Adyen payByBank.
- Architected and implemented an OpenFGA-based authorization model for centralized management of users, groups, and fine-grained access control in the vendor portal.
- Architected and led delivery of the Yatta API Gateway platform using GraphQL Federation, providing a unified enterprise API layer across distributed microservices with centralized authentication, authorization and request orchestration.
- Replaced NGINX + NLB with Istio service mesh and AWS ALB; rolled out WAF, OAuth (Cognito), IP whitelisting and RBAC across environments.
- Migrated CDC from Confluent Cloud connectors to a self-hosted Kafka Connect + Debezium stack, reducing operational cost by ~80% across multiple environments.
- Implemented the Transactional Outbox pattern with Debezium for reliable, exactly-once event publishing to Kafka with Avro and Schema Registry.
- Migrated dunning/payment-recovery workflows from Airflow to Temporal, achieving 99.9% reliability for settlement handling.
- Optimised Apache Airflow with deferrable sensors to handle 1000+ concurrent DAG runs without scaling the worker pool.
- Refactored a monolithic Terraform codebase into 3 modular projects, cutting deployment time by ~45%.
- Stood up full observability with OpenTelemetry, Tempo, Prometheus and Loki; automated dev/staging/prod with ArgoCD, Image Updater and Helm.
- Collaborated with product, operations and engineering stakeholders to define scalable platform architecture and integration standards aligned with long-term business and operational goals.
Marcus Biel
Last position:
Java Cloud Expert at Unknown
- Modernized and modularized a legacy monolith to enable independent team workflows
- Migrated from Java 8 to Java 21 and from Spring Boot 2 to Spring Boot 3.3
- Simplified Maven project structure, reducing build time from 15 minutes to 50 seconds
- Converting architecture to a hexagonal DDD architecture with end-to-end integration tests using RestAssured and JUnit 5
- Tools and technologies: Java 8-22, Spring Boot, Mockito, AssertJ, RestAssured, Hibernate, OracleDB, Flyway, REST, JSON, Docker, Kubernetes, AWS, Bitbucket, GitHub, SonarQube, IntelliJ IDEA Ultimate
Sebastian Kanzow
Last position:
Senior Lead Developer, System Architecture at AVL DITEST
- Redesign of a legacy Windows app for vehicle diagnostics as an AWS cloud application
- Creating build pipelines and conducting code reviews using Kotlin, Spring Boot, Micronaut, Jenkins, and GitHub
Walid El Sayed Aly
Last position:
Solution Architect & DevOps Consultant at Extra Something – IT Consulting
- Technical leadership and architecture for enterprise clients (including LR Health & Beauty, Deutsche Bahn, Trusted Shops)
- Cloud migration, microservices architectures, CI/CD optimization
Igor Kazarnovskiy
Last position:
Freelance Software Developer
Si Tran
Last position:
Senior Software Architect at Anonymous (European Payment Provider)
- Development of a new innovative payment product for the European market with the aim of establishing an alternative to the existing global players.
- Set-up and scaling of the software development processes and teams.
- Architect and implementation of the business processes in an event sourcing microservice architecture.
- Implementation on a prototype in the context of the Digital Euro.
- Technologies: Ktor (Kotlin), AWS Managed Kubernetes with Fargate, MongoDB, React, ElasticSearch, KoTest, Gradle, Agile Development, Pair Programming, GitHub Actions, Gradle, SonarQube
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
Mario Ellebrecht
Last position:
Developer and Consultant at Freelancer
Discover over 15,000 top freelancers
Statistics of experts using Micronaut
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
3.4 years
Positions per freelancer
8
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Media and Entertainment
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
75%
Doctorate
25%
Certifications per freelancer
3
Most common languages
German, English, Spanish
Speak two or more languages
88%
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 Micronaut
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 Micronaut does
Micronaut is a modern Java framework for building lightweight services, APIs, and cloud-native backends. It is known for fast startup, low memory use, and strong support for reflection-free design. Teams also use Micronaut Framework for serverless work and microservice systems.
Core stack
- HTTP services and REST APIs
- Micronaut Security for auth flows
- Configuration, validation, and DI
- GraalVM native image support
- Messaging and service-to-service work
Strong specialists know how to shape modules, keep dependencies clean, and choose the right libraries around the framework. They also understand how Micronaut fits into Java and Kotlin codebases without adding heavy runtime cost.
When companies need help
Companies bring in freelance experts when they need a new service delivered fast, an existing Spring Boot app moved to Micronaut, or a cloud-ready backend tuned for lower overhead. In Germany, this often comes up in product teams that need clear code reviews and collaboration in English or German.
What good specialists deliver
A strong Micronaut expert writes focused services, integrates databases and queues, and sets up testing that fits the framework’s compile-time approach. They should also be able to explain trade-offs, spot annotation misuse, and keep application startup and deployment paths clean.
Ecosystem fit
Micronaut often sits next to Java, Kotlin, Maven or Gradle, PostgreSQL, Kafka, and container tooling. It is a practical choice for backend systems that need predictable behavior in containers, cloud environments, or native binaries. The best specialists keep the stack simple and consistent.
Hiring signals
- You need a Micronaut service, not a generic Java build
- Your current stack is slow to start or too heavy
- You want help with security, testing, or deployment
- You are comparing Micronaut with Spring Boot or Quarkus
- You need a specialist who can work remotely or on site in Germany
Frequently asked questions
Quick answers to the questions that come up most around Micronaut.
Micronaut is used to build microservices, REST APIs, and cloud-native backends that stay lean at runtime. Teams also choose it for serverless services, event-driven flows, and applications that benefit from fast startup and low memory use.
Micronaut is often chosen when teams want a lighter framework with compile-time bean handling and less runtime reflection. Spring Boot is still a common alternative, but Micronaut can be a better fit when startup speed, memory use, or native-image readiness matter more.
Hire a Micronaut expert when the project depends on framework-specific features such as compile-time dependency injection, security setup, or GraalVM support. A general Java specialist may know the language, but not the framework choices that keep a Micronaut service clean and fast.
A strong Micronaut Framework specialist usually also knows Java or Kotlin, REST design, testing, build tools like Maven or Gradle, and common cloud tooling. Many projects also need experience with PostgreSQL, Kafka, containers, and observability.
Yes. Micronaut was designed with GraalVM in mind, so it is often used for native image builds where startup and footprint are important. That said, a good specialist still needs to test reflection use, dependencies, and build configuration carefully.
For many Micronaut projects, remote work is enough because the framework work lives in code, tests, and deployment pipelines. On site can help when teams need close alignment with product, architecture, or regulated internal processes in Germany.
Look for clear examples of shipped Micronaut services, not just knowledge of Java in general. Good signs are clean module boundaries, solid testing, sensible security setup, and the ability to explain why Micronaut was chosen over alternatives.
A Micronaut project usually needs more than framework syntax. Freelancers should be comfortable with API design, dependency injection, build tooling, deployment, and the trade-offs between plain JVM deployment and native images.
The average hourly rate of freelancers in Germany who have used Micronaut in their recent projects is 100 €, which corresponds to a daily rate of about 799 € based on an 8-hour working day.
Of the freelancers in Germany who have used Micronaut in their recent projects, 100% hold at least a Bachelor's degree, 75% hold at least a Master's degree, and 25% hold a doctorate.
On average, freelancers in Germany who have used Micronaut in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 3.4 years.
The most common languages among freelancers in Germany who have used Micronaut in their recent projects are German (100%), English (88%), and Spanish (25%).
The most common industries among freelancers in Germany who have used Micronaut in their recent projects are Information Technology (75%), Banking and Finance (50%), and Media and Entertainment (50%).
The most common business areas among freelancers in Germany who have used Micronaut in their recent projects are Information Technology (100%), Product Development (88%), and Project Management (63%).
Main locations of FRATCH Experts, who have recently used Micronaut
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
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
