Flyway Experts in Hamburg
in minutes with vetted, available specialists and the power of AIHire experts who design safe database migrations, manage versioned SQL scripts, and keep release pipelines predictable with Flyway and Redgate Flyway. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Hamburg, who have recently used Flyway
Niko Schmuck
Last position:
Developing Architect, Technical Lead "gridlytics" at HH Energienetze
- Building a data integration platform for high, medium, and low voltage assets for contextual analysis of time series with master data from the SCADA control system (IEC 60870 104), INIS, and SAP.
- Responsibility for the architecture and implementation of the solution, as well as sparring partner for the Product Owner.
- Use of Kotlin, Spring Boot, Maven, TimescaleDB, PostgreSQL, liquibase, Elements IoT, Docker, Kubernetes, Grafana, Python, jupyter, and various API gateways.
Daniel Sedlack
Last position:
Senior Software Engineer at energielenker solutions GmbH
- Designed and implemented a Python-based ETL pipeline with the Dagster framework to transform raw energy data from heterogeneous sources using InfluxDB and visualizations in Grafana
- Defined time-based and dependency-based jobs
- Deployed to managed Kubernetes clusters using Helm
- Integrated InfluxDB Cloud
- Prepared data for use in Grafana, including cleaning, normalization, and time-based resampling in Python
- Developed dashboards and visualizations in Grafana
- Developed unit tests with mocking using pytest
- Set up a CI/CD pipeline in GitLab
Technologies: Python, Dagster, InfluxDB, Grafana, pandas, pytest, REST, CI/CD, GitLab, Container, Kubernetes, Helm, Docker, Cloud
Rainer Diekmann
Last position:
Enterprise Architecture Management / Backend Software Developer at Polizei Hamburg
- Several projects in a police context
- Model and document police procedures/projects with Archimate (as-is/to-be) in the context of P20 (BKA)
- Create software architectures with microservices
- POC development with Springboot/Docker/Kubernetes
- Project size: 10 people
- Enterprise architecture management with Togaf and Archimate
- Backend software development Springboot
- DevOps with Kubernetes
- Implemented using: Java 17/21, Springboot 3, P20 architecture, Togaf, Archimate
Jonas Taulien
Last position:
IT Consultant at Bechtle AG
- Prequalified 200 demands within five weeks on the multi-cloud-commerce platform bechtle-clouds.com with three external consultants
- Served a dual role as project manager and requirements engineer for various enhancements
- Domain topics: reimplementation of Entra ID Sync, improvement of support processes, optimizations in the product catalog
- Demand and project management in ServiceNow
- Refinement of epics and stories with internal teams and external service providers
- Management of the external international service provider
Florian Fittkau
Last position:
Solution Architect with Developer Focus at SymFinIT Solutions GmbH
- Further development of a finance layer for subscription and one-time purchase billing and accounting.
- Technologies: Kotlin, AWS (SQS, S3, ElastiCache, Aurora), React, TypeScript, Coroutines, IntelliJ IDEA, Spring (Boot, Data, WebFlux), JUnit, Testcontainers, Cucumber, Liquibase, PostgreSQL, Webservices (REST), R2DBC, OpenAPI 3, Gradle, GIT, Docker, Netty, GitHub Actions, Jira/Confluence, arc42
Mark Plaatsman
Last position:
Full-Stack Software Developer, Product Data Import at Otto (GmbH & Co KG)
- Manage and operate the product data import services for the Otto merchant
- Enhance and maintain the backend systems
- Optimize and maintain AWS infrastructure
- Build a new product data import API
- Design and plan stories and features
- Conduct code reviews to ensure code quality and best practices
- Analyze and fix bugs
- Technologies: Java, Spring Boot, Kafka, AWS, Fargate, Terraform, MongoDB, Mongo Atlas, OpenAPI, GitHub, GitHub Actions, GitHub Copilot, Akhq, Debezium, JUnit, Test Containers, Hexagonal Architecture
Discover over 15,000 top freelancers
Statistics of experts using Flyway
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 21 years)
Position duration
1 years (Germany: 1.9 years)
Positions per freelancer
19 (Germany: 15)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Banking and Finance, Energy
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 93%)
Master's degree or higher
50% (Germany: 60%)
Doctorate
17% (Germany: 10%)
Certifications per freelancer
2
Most common languages
German, English, Dutch
Speak two or more languages
83% (Germany: 93%)
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 Hamburg 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 Hamburg using Flyway
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
Database migrations
Flyway is used to version database changes in a clear, repeatable way. It helps teams move schema changes through development, test, and production without manual patching. Companies use it when releases must stay controlled and auditable.
What specialists do
- Create migration scripts for schema and data changes
- Set up baseline, repeatable, and versioned migrations
- Integrate Flyway into CI/CD release flow
- Review rollback strategy and deployment order
Strong specialists keep migrations small and safe. They know how to fit Flyway into the way a team already ships software.
Ecosystem and tools
Flyway is often used with Java, Spring Boot, Maven, Gradle, and SQL-first teams. It also appears in containerized environments and cloud delivery pipelines where database state must match application releases. Many teams in Hamburg bring in support when they work across local enterprise systems, logistics software, or data-heavy internal tools.
When to bring in help
- A release fails because migration order is unclear
- Teams need a clean setup for new environments
- Database changes are slow, risky, or hard to review
- Multiple specialists touch the same schema
Freelance expertise helps when delivery speed matters and the database has become a bottleneck. The right specialist can stabilize the process without rewriting the whole stack.
What strong work looks like
A good Flyway specialist writes migrations that are easy to read, easy to test, and hard to break. They understand naming, versioning, checksum behavior, and how to keep changes compatible across environments. They also spot places where SQL, application code, and deployment steps need to line up.
Hamburg collaboration
For teams in Hamburg, Flyway work is often remote, but on-site sessions help when the schema is old or the release process is messy. Clear communication matters, especially if the team uses English for code and German for daily coordination. The best specialists leave behind a migration flow the whole team can maintain.
Frequently asked questions
Questions about Flyway? Start with the answers below.
Flyway is used to manage database migrations in a controlled, versioned way. It lets teams apply schema and data changes in a predictable order, which is useful when releases need to stay reproducible across environments.
Flyway is the database migration tool itself, and Redgate now offers it under the Redgate Flyway name. In practice, people still search for Flyway or Flyway Community, but they usually mean the same migration workflow around versioned scripts and controlled deployment.
Flyway is usually preferred by teams that want a simple, SQL-first migration flow. Liquibase is often chosen when teams want richer change tracking formats or more abstraction, while Flyway stays close to the database and the release pipeline.
A strong Flyway specialist usually knows SQL well and understands how application releases connect to database changes. Useful adjacent skills include PostgreSQL, MySQL, Oracle, SQL Server, Spring Boot, Maven, Gradle, and CI/CD tooling.
Flyway work can start with a small amount of context, but the specialist needs to understand the schema, deployment order, and environment setup. For a new project, the setup is usually straightforward; for an older system, the migration history and risk points matter a lot more.
Yes, Flyway work is often done remotely because most tasks are script-based and fit well into shared repositories. For teams in Hamburg, a mix of remote delivery and a few on-site working sessions can help when the database structure is complex or the release process is fragile.
A good Flyway freelancer leaves behind migrations that are clear, testable, and safe to rerun in the right environment. Look for clean versioning, good handling of baseline and repeatable scripts, and a clear explanation of rollback and deployment risks.
Flyway is common in systems with frequent database change, such as internal business applications, backend services, and data-heavy platforms. It fits best where schema changes must be reviewed and deployed as part of normal software delivery rather than handled by hand.
The average hourly rate of freelancers in Hamburg, Germany who have used Flyway in their recent projects is 97 €, which corresponds to a daily rate of about 778 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used Flyway in their recent projects, 100% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Hamburg, Germany who have used Flyway in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 1 year.
The most common languages among freelancers in Hamburg, Germany who have used Flyway in their recent projects are German (100%), English (83%), and Dutch (17%).
The most common industries among freelancers in Hamburg, Germany who have used Flyway in their recent projects are Information Technology (100%), Banking and Finance (83%), and Energy (50%).
The most common business areas among freelancers in Hamburg, Germany who have used Flyway in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (83%).
Main locations of FRATCH Experts, who have recently used Flyway
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 
Munich 
Frankfurt Request a free demo
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Philipp Thomaschewski
FRATCH CEO
