DBeaver Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used DBeaver
Philipp Grunert
Last position:
Data Scientist & ML Engineer at Data-Science Factory GmbH
- Building, implementing and selling automated Data Science solutions such as Scorecard Factory and Forecast Factory
- Implementation of automated end-to-end cloud processes
- Development of LLM and NLP models
- Creation of interactive reports
- Support for national and international large corporations as well as medium-sized companies in implementing ML projects
Michael Müller
Last position:
IT PROJECT MANAGER (MS Exchange) at Statutory Health Insurance on behalf of Randstad Digital Germany (formerly AUSY Technologies Germany)
Migration from Exchange 2016 to Exchange 2019 and Exchange Online, as well as the introduction of a backup solution and an archiving solution. The goal was a secure, compliant, and high-performance modernization of the email and archiving infrastructure.
Responsibilities as IT PROJECT MANAGER: Overall project management and operational control / Ensuring adherence to costs and resources / Ensuring achievement of project objectives / Ensuring compliance with regulatory requirements and compliance guidelines, including ISMS, ITIL, and data protection regulations / Preparing and delivering management reports for the project sponsors and project committee / Coordinating interdisciplinary teams from Exchange, network, data protection, and IT security / Planning and executing the system migration from Exchange 2016 to Exchange 2019 / Planning and executing the system migration from Exchange 2019 to Exchange Online / Planning and implementing a backup solution for Exchange Online / Coordinating an EU-wide tender for an archiving solution including market analysis with potential vendors / Planning and implementing an archiving solution for Exchange Online / Coordinating and preparing the necessary BAS notifications in the project context / Coordinating and aligning with stakeholders (e.g. business units, external service providers, and suppliers) for requirements definition and implementation
Technical environment: MS Exchange 2016, MS Exchange 2019, MS Exchange Online, MS Office, MS Planner, MS PowerPoint, MS Project, MS Teams
Marcus Bonfigt
Last position:
Data Engineer at Deutsche Bahn AG via Scoore GmbH
- Development of ETL pipelines with Talend (7/ Enterprise)
- Development/adaptation of database schema/database functions (PostgreSQL)
- Development of GIT CI pipelines
Technologies: Talend Enterprise, Git, PostgreSQL, Dbeaver, SQL, PL-SQL, Liquibase
Archana Ravikumar
Last position:
Power BI Assistant at Cataliquent Projekt GmbH
- Evaluate, design, and implement Power BI solutions for Cat4 reporting, significantly improving reporting efficiency, accuracy, and stakeholder visibility.
- Develop and maintain robust data integration interfaces between Cat4 and Power BI, eliminating manual processing bottlenecks.
- Configure and continuously optimise Power BI reports to deliver sharper management insights and support data-driven decision-making.
- Ensure full GDPR data protection compliance across Power BI reports, proactively identifying and mitigating risks.
- Acquired in-depth product knowledge of CAT4, a globally deployed enterprise platform, enabling effective requirements analysis, solution design, and seamless Power BI integration across client environments.
- Developed and integrated scalable reporting templates within the CAT4 product interface, delivering new product features and enhancing data visualisation, reporting efficiency, and stakeholder visibility across global users.
- Trained and mentored staff on Power BI configuration and best practices, accelerating adoption and embedding a data-driven culture.
- Prepared clear technical documentation and delivered hands-on demonstrations to end users and clients, ensuring smooth adoption and confident use of Power BI solutions integrated with CAT4.
- Researched and recommended licensing strategies for cost-effective and scalable Power BI deployment.
SKILLS - BI & Visualisation: Power BI (Desktop, Service, Report Builder), DAX, Power Query
Project and Product Management Tool: CAT4
Stephan Heilmann
Last position:
Development, Tester at Telecommunications
Set up an operational contract information system. This is mainly used as an order management system - for migrating existing contracts as well as for creating and providing new contract bundles.
Sales agents can use it to order new services, modify existing ones and migrate service types, as well as provide price information to the customer.
This supports the marketing of new services as well as the replacement of old services for existing customers.
In addition, existing data is imported, processed (ETL) and provided via services for further use in the portal front end.
Analysis of the business and technical use cases (workflows, involved processes/systems, communication paths, security requirements)
Further development / creation of the front-end components (React/JavaScript)
Design and implementation of the business logic
Creation of the functional and technical component documentation
Test execution / test automation (Cypress, test coverage)
Team size: 8 people
Technologies: React, JavaScript, Rest (JSon), Yaml, Markdown, MariaDB (SQL), Docker, Swagger, Cypress
Tools: Webstorm, ReactDeveloperTools, VisualStudioCode, Word, DBeaver, Git/GitLab
Work management: GitLab
Platform: Linux
Build management: GitLab
Mario Techera
Last position:
Project Lead/Manager / Consultant at all-BI GmbH
- Establishing the Microsoft Fabric platform with the company as the central data warehouse and reporting system.
- The company migrated several operational systems including D365 to new version. The new data warehouse is based on a Fabric/Power BI architecture with Azure cloud Entra Authentication.
Tasks Performed:
- Full administrative responsibility for the Fabric platform F64 and F32 capacities, as well as two F8 capacities for development and prototyping.
- Integration of Fabric with Microsoft Entra.
- Data modeling for the data warehouse bronze, silver and gold layers using data modeling tools.
- Star Schema as well as entity relationship modeling.
- Data modeling for data marts and for dimensional modeling and Power BI (semantic model).
- Design of data models for Microsoft SSAS multidimensional and tabular OLAP cubes using DAX and MDX.
- Definition of design patterns for the ETL team for loading OLAP cubes (Tabular and MD), star schemas and data vault structures.
- Planning and managing team of 4 ETL and reporting developers.
- Performance Tuning of Power BI reports, particularly the semantic layer, as well as the Fabric notebooks
- SQL Performance Tuning.
- DB Design for Azure SQL.
- Reporting directly to project senior management.
Label: Power BI, Fabric, Analysis Services (multidimensional and tabular), D365, SSIS, Tabular Editor, SQL Server and Azure SQL, TOAD Data Modeler, DBSchema, Visual Studio Code, DAX Studio, SSMS, Visual Studio, Jira and Confluence.
Stefan Marx
Last position:
Bundesrechtsanwaltskammer
- Design, planning and execution of complex acceptance tests for a document exchange platform for the German justice authorities.
- Validation of decrypted and certificate-based message exchange via web platform, mobile app, and Java API.
- Documentation of test cases, execution steps, and test results.
- Technologies: Windows 11/10, Ubuntu, iOS, Android, Bash for Windows, Java 17, IntelliJ, Git, Jira, Confluence, Citrix Server, xJustiz standard implementation, specific justice software.
Yahya Sabi
Last position:
Odoo Software Developer & Consultant at KNAUER Wissenschaftliche Geräte GmbH
- Planning and implementing tailored Odoo ERP solutions to support and optimize specific business processes
- Configuring and customizing Odoo modules according to individual customer requirements, including process automation and data integration
- Training and supporting end users and administrators to ensure full use of Odoo features and to enhance user skills
- Providing ongoing post-implementation support, including troubleshooting, maintenance and updates to adapt to new business requirements
- Migrating data and integrating external applications into Odoo environments for a seamless, unified data landscape
- Analyzing and improving existing Odoo systems to boost efficiency and optimize the user experience
Ingo Dettling
Last position:
Analytics at BaFin - Federal Financial Supervisory Authority Frankfurt
- Introduction of methods for developing and automated deployment of cloud-native software and machine learning applications in OpenShift clusters
- Development of various programs in Python
- Technologies: Kubernetes, OpenShift, Kustomize, ArgoCD, Tekton, Docker, PodMan, Airflow, IntelliJ, PyCharm, Git, Bitbucket, Jira, Confluence, Python
Polina Schulz
Last position:
Data Migration Lead – Process Automation, Data Engineering & Reporting at Large Public-Sector Bank
Configured and automated data extracts from Oracle databases, achieving 100% data accuracy in a critical migration project, significantly reducing manual errors and accelerating the migration timeline.
Designed and implemented interfaces with Order Management Systems (OMS), enabling seamless and automated data exchange and improving operational efficiency through faster, error-free order processing across business units.
Developed and deployed data extraction workflows to support regulatory compliance and customer reporting, ensuring timely delivery of key reports, reducing manual effort, and increasing customer satisfaction.
Sebastian Striebig
Last position:
Group Product Manager – Digital Platform Discovery at SPREAD.AI
- Developed and implemented organization-wide discovery framework based on Ulwick’s Outcome-Driven Innovation; enabled 7 Product Owners to systematically identify and quantify unrealized value through shared outcome language and opportunity scoring methodology
- Transformed Product Owner role from backlog clerks to strategic experimenters; established dedicated time budget for autonomous hypothesis testing and discovery activities
- Rebuilt customer journey maps to start at actual user need (tool selection phase) instead of platform entry point; eliminated manual data aggregation work previously done by project teams
- Implemented OKR framework across 4 product teams; defined quarterly objectives with measurable key results (e.g., 40% reduction in manual integration effort, self-service adoption increase)
- Unified 3 separate platform roadmaps through cross-team dependency mapping and shared service agreements
- Supported enterprise sales cycle with ROI modeling and technical due diligence for automotive and defense customers
Silvia Biedermann
Last position:
Business Consultant - Product Management Banking at Aareal Bank AG
- Focus on EBICS optimization and further development of the customer’s internal EBICS application
- Business and technical consulting for Aareal First Financial Solutions AG on products and applications of the EBICS standard in the areas of operations and further development, as well as project-related communication with external development partners and the product vendor to map the relevant optimizations on a technical level
- In the role of business coordinator, consulting on content-related and regulatory requirements as well as technical prerequisites and needs, and consolidating these on a business level
- Consulting on the use of EBICS formats
- Review of the current EBICS standard for potential optimizations and further development
- Analysis of the current state to identify further development potential and derive suitable recommendations for action, taking regulatory requirements into account
- Carrying out EBICS tests during the project
- Responsible on a business level for requirements management, and in this context capturing and documenting requirements for such tests
- Design of a functional and long-term test management approach
- Execution and evaluation of tests
- Consulting on sustainable quality assurance and audits
- Project languages: German and English
- Tools/methods: MS Project, MS Office, MS Visio, TestRail, Confluence, Jira, Business Logics Bank Rechner, Business Logics test data generator, Business Logics banking tool, Business Logics test system, DBEAVER, Squirrel, Unix virtual machines, WinSCP, Kitty, PuTTY, various Aareal Bank products, online banking portal, Aareal Sign, core banking system, SAP Blue Eagle, SAP RE-FX, Aareon Wodis Sigma, Haufe Real Estate Wowinex, GAP Group Immotion, UTS Karthago, SAP IS-U/Waste, SIV kVASy, various EBICS clients
Karsten Kurvin
Last position:
IT Consultant at Freelance IT Consultant
EvoBus / Daimler Buses (Spare parts)
- Support existing pricing platform
- Further development of existing pricing platform
- Refactoring the central pricing logic
Motorservice International (MSI) (Spare parts)
- Support existing pricing platform
- Further development of existing pricing platform
MAHLE (Spare parts)
- Further development of existing pricing platform
MANN & HUMMEL (Spare parts)
- Support existing pricing platform
HELLWEG Building & Garden Centers (Full assortment) Central pricing setup
- Analysis and documentation of pricing rules
- Setup of pricing for stores & online
- Software architect
- Lead developer of pricing logic (Groovy)
- Support pricing platform
- Further development of pricing platform
PORSCHE AG (Spare parts & accessories) Pricing setup for headquarters and subsidiaries
- Analysis and documentation
- Setup of pricing for headquarters and stores
- Software architect
- Lead developer of pricing logic (Groovy)
- Support pricing platform
- Further development of pricing platform
Kamran Virk
Last position:
Agile Delivery Manager at Sparecodes Incorporation
- Highly successful role as lead data analytics expert at a US consulting startup.
- Managed stakeholder expectations by ensuring team delivery velocity using Agile and Lean practices.
- Trained and assembled international offshore data science teams of DevOps engineers, BI developers, and technical support specialists.
- As Sparecodes' data analytics experts, we improved our clients’ business outcomes through requirements management, dashboard and report development, migration, automation, and production support using IBM Cognos, AWS, SAP, Oracle, Teradata, CRM, ERP, Confluence, and Microsoft.
- Provided effective coaching and mentoring for international, multicultural teams in a remote environment, covering new tools and techniques, Agile best practices, internal and external communication, and presentation skills.
- Coordinated technical processes efficiently, including managing and implementing project changes and control processes.
- Promoted strong team engagement and supported employees’ career development, including business change management through coaching.
- Enhanced project status reports by providing insights into team productivity, predictability, and backlog burn-down, leading to improved project outcomes.
- Successfully led the coordination and implementation of software solutions for clients in mechanical engineering, including automation system integration and customization to meet client needs.
Srecko Soric
Last position:
Test Consultant at PROSEQUM GmbH
- Taking over operational acceptance tests for internal and external applications in a preproduction environment
- End-to-end tests across multiple systems
- Planning and implementation of acceptances based on expected loads and service levels
- Creation of test plans and automated tests
- Monitoring of systems, log analysis and creation of test reports, monitoring charts and acceptance documentation
- Support during rollouts of security and OS patches in preproduction
- Load and performance tests as well as failover/rollback tests
- Testing SOAP/REST APIs with JMeter, Grafana and Kibana
- Batch tests with Bash and log analysis
- Load and performance tests of own applications
- Test automation with JMeter and PyTest
- Maintenance and creation of Bash scripting tests
- Manual system integration tests
Discover over 15,000 top freelancers
Statistics of experts using DBeaver
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
2.3 years
Positions per freelancer
17
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
89%
Master's degree or higher
56%
Doctorate
7%
Certifications per freelancer
3
Most common languages
German, English, French
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 DBeaver
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 Workbench DBeaver is a database client for browsing schemas, running SQL, and managing data across many systems from one place. Teams use it to inspect tables, compare structures, and move between different databases without switching tools. It is common in delivery work, support tasks, and day-to-day data checks.
Typical Tasks
- Write and test SQL queries
- Inspect tables, views, and indexes
- Export, import, and transform data
- Compare schemas across environments
- Review results with clear visual filters
Ecosystem DBeaver connects with PostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, and many other engines through JDBC and driver support. Professionals often work with ER diagrams, data editors, query plans, and script execution inside the same workspace. Strong experts know when to rely on the GUI and when to use SQL directly.
When to Bring in Help Companies ask for freelance DBeaver specialists when database work is spread across systems, queries are hard to debug, or teams need faster data access during a project. It also helps when on-site staff need short-term support for migrations, audits, or reporting changes. In Germany, this is common in enterprise IT, SaaS, industrial software, and data-heavy internal tools.
What Strong Experts Do Good DBeaver professionals keep work organized, avoid accidental changes, and verify results before anything is handed over. They know connection settings, driver quirks, permissions, and how to read database metadata. They also document steps clearly so other specialists can repeat the work later.
Choosing the Right Fit Look for specialists who have used DBeaver in real delivery work, not only for simple browsing. They should be comfortable with schema comparison, SQL execution, data transfer, and working across different database engines. For German teams, clear written communication in English is often enough, and remote work is usually practical for this kind of task.
Frequently asked questions
Key details about DBeaver, drawn from the questions we get asked most.
DBeaver is used to work with databases through a single desktop tool. Companies rely on it for SQL queries, schema inspection, data export, and comparing structures across environments. It is especially useful when specialists need to move quickly between different database systems.
DBeaver is broader than tools tied to one database family, because it can connect to many engines in one interface. Compared with pgAdmin or MySQL Workbench, it is often chosen when a project spans several systems. Compared with DataGrip, some teams prefer DBeaver for its open-source option and familiar database-first workflow.
A strong DBeaver specialist should also know SQL well, understand database structures, and be comfortable with permissions and connection settings. Skills in PostgreSQL, MySQL, Oracle, SQL Server, or data migration work are often relevant. Basic scripting and careful validation also help a lot.
For simple querying or exports, a junior specialist may be enough if the scope is clear. For schema changes, cross-system comparisons, or migration support, you want someone who has used DBeaver in production work. The more systems involved, the more valuable practical experience becomes.
Most DBeaver work can be done remotely because it mainly involves database access, SQL, and verification. On-site collaboration can help when access rules are strict or when teams want fast coordination with internal stakeholders. In Germany, many projects work well with a remote specialist plus local communication if needed.
If teams spend too much time checking tables by hand, comparing schemas, or moving data between systems, DBeaver expertise can help. It is also useful when different specialists need one consistent tool for support and troubleshooting. Repeated connection issues or unclear query results are another common sign.
Ask for examples of database tasks they have handled, not just the names of tools they know. A reliable DBeaver freelancer explains connection setup, query logic, and data checks clearly, and can show how they avoid mistakes. Strong work leaves you with clean SQL, verified results, and clear notes.
A DBeaver project in Germany often involves enterprise systems, careful access control, and clear communication with technical teams. Freelancers should be comfortable working in English and documenting changes in a precise way. Understanding local business context helps, but the core need is solid database handling.
The average hourly rate of freelancers in Germany who have used DBeaver in their recent projects is 95 €, which corresponds to a daily rate of about 761 € based on an 8-hour working day.
Of the freelancers in Germany who have used DBeaver in their recent projects, 89% hold at least a Bachelor's degree, 56% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Germany who have used DBeaver in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Germany who have used DBeaver in their recent projects are German (100%), English (97%), and French (23%).
The most common industries among freelancers in Germany who have used DBeaver in their recent projects are Information Technology (89%), Banking and Finance (69%), and Manufacturing (51%).
The most common business areas among freelancers in Germany who have used DBeaver in their recent projects are Information Technology (97%), Product Development (83%), and Project Management (77%).
Main locations of FRATCH Experts, who have recently used DBeaver
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 
Munich Request a free demo
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We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
