Oracle SQL Developer Expert in Munich
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Meet FRATCH Experts in Munich, who have recently used Oracle SQL Developer
Christiane N.
Last position:
Management Consultant at Christiane Neher Management Consulting
Large Insurance Company – Consultant Wiesbaden: Consulting support for the introduction of an integrated planning and performance management framework (operational, financial, customer) to enhance customer-centric transparency, decision-making quality, and steering capabilities across all lines of business within an insurance organization:
- Analysis of existing processes, reports, KPIs, and KPI calculation methodologies
- Design and introduction of new, standardized customer KPIs (gross/net), as well as key steering metrics with consistent linkage across all lines of business
- Recalculation, validation, and plausibility checks of KPIs based on existing and newly integrated data sources
- Conceptual support for the development of an integrated reporting and performance management setup
- Execution of customer insights analyses to identify patterns and anomalies within customer data clusters
Large retail company – Consultant in Karlsruhe: Advisory services for the setup and step-by-step implementation of an internationally deployable RELEX solution in the supply chain management environment:
- Advising overall and sub-project management on methodology, project setup and steering (e.g. agile approach, Jira configuration, RELEX phases, Jira Structure PPM)
- Strategic-operational consulting for the introduction of RELEX including best practices
- Support in defining overarching goals and requirements (2-year target picture)
- Guidance in scoping a relevant supply chain network segment for the project
- Development of a roadmap for iterative, incremental RELEX setup and rollout
- Assessment of project dependencies (interfaces, configurations, etc.)
- Advice on prioritized implementation of business requirements and data interfaces
- Support in test planning (data validation, system testing, UAT)
- Consulting on internationalization, change management, training, and knowledge transfer
- Stakeholder advisory and alignment activities between the client, implementation partner, and RELEX
Insurance company – Management Consultant in Munich: Analysis, consulting and support for the optimization of a large-scale business and IT transformation. Focus on strategically important programs and modernization projects in the area of Managed Services Operations and processes:
- Review of project plans and deliverables; analysis of programs and projects (e.g. cloud approach, process standardization, system integration, roadmaps)
- Identification of technical, functional and personnel risks and challenges; development of content-related measures and alternative solutions
- Proposal of quality improvements for program and modernization efforts
- Sparring partner and professional, technical, structural and organizational consulting for project and program management
Large retail group – Management Consultant & Stream Lead in Cologne: Consulting, process, project and product management for the introduction and implementation of a large strategic program in the field of advanced analytics, assortment and space management:
- Setup, test and rollout of a new space planning, automation and optimization product based on the existing cluster-based merchandising approach
- Definition and setup of new processes and transformation and change management measures for the new store-specific merchandising approach
- Collaboration with Advanced Analytics and IT (internal and external) for software implementations, automations, extensions and interfaces
- MVP approach and piloting in phases with gradual rollout (pilot with 80 stores, region with 500 stores, national level with 4000 stores)
Large retail company – Agile Coach & Change Agent in Cologne: Agile coach, OKR master and facilitator for the introduction of the OKR approach in a large strategic digitization program for retail stores:
- Coaching of the core team with topic managers and team leads
- Introduction to the OKR topic and setup of the OKR cycle
- Establishment of the OKR approach in teams and on a cross-team level
Delivery and logistics company – Management Consultant in United Kingdom: Consulting and coaching in the restructuring of the Data Analytics department:
- Analysis of current challenges
- Definition of overarching goals
- Development of a proposal for a new team structure
- Identification of required competencies, skills and responsibilities
- Advisory and alignment on communication and change management strategy
Stefan W.
Last position:
Architect/Software Developer at Global Logistics Support GmbH
Task
- Further development of a new ERP system with Blazor
- Creation of e-invoices with the XRechnung and ZUGFeRD format
- UI/UX design Client-server system
- Windows 11 Technology
- Microsoft .NET 9, Git, Azure DevOps, ASP.NET, MSSQL, Blazor Programming languages
- C#, MVVM Development tools
- Microsoft Visual Studio .NET 2022 Database
- MSSQL Industry
- Other
Ernst H.
Last position:
Support/Development/Consulting – Process Development, E-Invoicing, XRechnung, ZUGFeRD
- Support and further development of a complex process for creating XML documents for electronic invoices / E-Invoicing (XRechnung, ZUGFeRD)
- Automation of operational processes, process development and optimization
- Development of frontend applications with MS Power Apps
- Porting SQL Server 2016 to SQL Server 2022
- SQL Server database administration
Vitor R.
Last position:
Test Coordinator Automation at Pro4all
- Designed and built from scratch the automation framework using Playwright, Typescript, JavaScript, Gherkin, Cucumber, BDD, Maven, IntelliJ IDEA
- Defined, developed and maintained test plans, test scripts, reports and other QA documentation in Confluence
- Created and maintained test data with SQL Server Management Studio, Toad and Faker.js
- Performed web services and API testing using Swagger Open API, SoapUI, JSON, HTML and XML
- Executed functional, smoke, regression, black box, GUI, cross-browser, UAT and E2E testing using CrossBrowserTesting and Safari Web Inspector
- Integrated and maintained automated scripts within sprints following Kanban, CI/CD, GitHub, Docker, Azure Pipelines, Agile, Scrum, Kafka and Kibana
- Raised and managed defects in Azure DevOps
- Conducted mobile testing with Robot Framework and Appium
Sascha J.
Last position:
Agile Coach & Partner at Agisolve GmbH – Pragmatic Agility® | Edler & Stiegler GmbH | CTN Consulting
- Create a product and service portfolio delivering a 360 degree approach to digital corporate sustainability covering KPI management, CSRD reporting and sustainable strategy
- Create vision and business case
- Onboard and align business partners, negotiate contracts
- Set up partner network as self-organized agile team
- Co-develop product and service portfolio
- Coordinate sales and marketing, go-to-market strategy and roadmap
Meryem G.
Last position:
Test Manager-SPOT at EON
- Overall process definition, planning, training, tools, effective execution, and progress and quality measurement of test activities at the release level
- Defining and improving the test process
- Scheduling of releases
- Coordinating alignment with release management for test setup and data provisioning
- Coordinating migration test planning for Westnetz, Mitnetz, and EON Grid
- Monitoring test progress, audit-proof documentation, progress tracking via defects, OSS reports, and incidents
- Designing and coordinating potential test automation
IT environment: Jira Zephyr, Confluence, SIGMA, PowerBI
Marco B.
Last position:
Business Analyst | IT Project Manager at Mercedes-Benz Group AG
- Coordination of implementing IT projects, subprojects, and enhancements within DevOps
- Management of IT service providers and responsibility for the quality of IT systems while meeting strategic guidelines
- Assisting in the creation of security-relevant IT documents, including security profiles, Data@Cloud, SCA, and penetration tests
- Full project management responsibility: monitoring and ensuring adherence to resources (scope, schedule, cost, and quality)
- Defining requirement profiles for external service providers and reviewing and evaluating proposals
- Supporting the setup and management of Windows and Linux servers in collaboration with Infosys, including configuring and enabling network ports
Isa G.
Last position:
SAP Test Lead Europe at Daiichi Sankyo
- Transformation project to S/4HANA
- Test management and coordination of functional tests for SAP
- Preparation and support of tests (SIT 1+2, MOCK 1+2, UAT) as part of the SAP S/4HANA rollout (SD, MM, FI/CO, MD)
- Creation of test strategies, test plans, and test cases to ensure system quality
- Monitoring and compliance with service level agreements (SLAs) as well as ensuring the timely delivery of agreed performance indicators
- Coordination of the approach with test managers from other regions (US, JP)
- Planning of European test activities in the SAP implementation project in cooperation with test managers from the supplier
- Coordination of interdisciplinary business and technical test teams in Europe
- Business collaboration with global implementation partners
- Use of Tricentis qTest and ValGenesis as test management tools (for validation-relevant processes)
- Training functional consultants in testing and test tools
- Creation and evaluation of change requests, including effort estimation, prioritization, and tracking
- Reporting on test progress
Stefan C.
Last position:
SSIS Development at Stadtsparkasse München
- Replacement of a Java application and the Oracle DB for loading the internal WerWasWo system using SSIS.
- Development of SSIS packages to load text files into the database (SQL Server)
- Development of a database project for deployment on various servers
- Creation of queries to monitor the loading runs
- Development of a PowerShell script to automate the deployment of the SSDT projects.
- Oracle, SQL Developer, Microsoft SQL Server 2022 on-premises, SQL Server Management Studio v21, Visual Studio 2022, SSIS, SSDT, PowerShell.
Keith H.
Last position:
Senior Technical Business Analyst / Requirements Engineer / Product Owner at Deutsche Post E-Post Solutions
- SBAM (Sendungsbasiert Auftragsmanagement System) is the core component responsible for splitting customer deliveries into individual letters based on contractual agreements (OLA/SLA).
- Transformation from proprietary host-based AS/400 applications to a modern stack using Java, PostgreSQL, Apache Kafka, MinIO S3, Red Hat OpenShift, Keycloak SSO, Salesforce and Angular Material GUI.
- Application design, solution architecture, use case specification and OLA/SLA concept for end customers.
- Conduct solution architecture/design and requirements engineering (elicitation, documentation, validation, negotiation and ongoing management) in Confluence, including UML/BPMN process models.
- Development and analysis according to Scrum using Jira and Confluence.
- Design user journeys and UI experience; wireframing with Balsamiq and Figma.
- Document requirements as user stories and epics in Jira; create stakeholder and technical design documents.
- Participate in end-to-end solution design, architecture and event-driven messaging design.
- Perform process modelling (UML/BPMN with Draw.io), application internal architecture design and ERM/SERM data modelling.
- Lead sprint planning, story refinement, estimation, retrospective and review meetings; deliver C-level management presentations on OLA/SLA and order management.
Joachim B.
Last position:
Oracle Consulting and Development at Berufsgenossenschaft Nahrungsmittel & Gastgewerbe (BNG)
- Development and consulting of various web applications for data preparation and distribution using Oracle databases and PL/SQL
- Technologies: Oracle 19, Oracle PL/SQL, Oracle APEX
Alexander S.
Last position:
Full-Stack Developer (Java/Kotlin/Angular) at Hypoport (Vergleich.de)
Further development of the vergleich.de website
Development of new and improvement of existing backend services as microservices
Deployment via TeamCity and GitHub Actions
Development of monitoring tools
Development of REST APIs
Database migration from Oracle to PostgreSQL
Java and Kotlin (including Spring, Spring Boot, JPA, Hibernate)
Angular (TypeScript) and JavaScript
IntelliJ IDEA and WebStorm
Apache Maven
Oracle DB (and SQL Developer), MongoDB, PostgreSQL DB
Git (GitLab, GitHub, BitBucket)
TeamCity
Jira
Docker
JUnit, Mockito, jasmin
Michael P.
Last position:
Setup Azure cloud, Java development, CI/CD pipelines at Sulzer GmbH
- Migration of a mainframe application (PL/1, zOS) to the cloud (Azure)
- Data transfer from z/OS (USS) to Azure storage (blob containers, file shares)
- Implementation of the mainframe job control in Java
- Mapping of job network dependencies in Control-M
- Performance analysis and optimization measures
- DB2 (z/OS) migration to Postgres (Azure)
- Technologies: Azure (storage, VM, VMSS, Postgres), z/OS (USS), DB2, Postgres, Packer, Terraform, Docker, Jenkins, GitHub Actions, Control-M
- Tools: Eclipse, Visual Studio Code, IntelliJ
Konstantinos M.
Last position:
IT System Engineer at Client belongs to critical infrastructure
- IT infrastructure services
- IT services, networks, Exchange, Office 365 & 2016
- IT documentation
- Collaboration with external partner & managed provider
- Stakeholder management
Jamal B.
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
Discover over 15,000 top freelancers
Statistics of experts using Oracle SQL Developer
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 22 years)
Position duration
1.8 years (Germany: 2.1 years)
Positions per freelancer
18 (Germany: 17)
Top business areas
Information Technology, Quality Assurance, Business Intelligence
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
100% (Germany: 90%)
Master's degree or higher
70% (Germany: 53%)
Doctorate
20% (Germany: 12%)
Certifications per freelancer
3
Most common languages
English, German, French
Speak two or more languages
100% (Germany: 95%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Munich 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 Munich using Oracle SQL Developer
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Oracle SQL Developer 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 (94%)
- Banking and Finance (75%)
- Manufacturing (63%)
- Insurance (56%)
- Retail (56%)
- Transportation (50%)
- Media and Entertainment (50%)
- Automotive (44%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Oracle database work
Oracle SQL Developer is Oracle’s desktop environment for working with databases through SQL, PL/SQL and administrative tools. Professionals use it to create schemas, write queries, inspect execution plans, manage database objects and develop stored procedures. It supports teams building and maintaining transaction systems, reporting environments and data-intensive business applications.
Core capabilities
The environment combines a SQL worksheet, object browser, debugger, data modeller and migration utilities. Strong specialists work confidently with Oracle Database, SQL, PL/SQL, views, indexes, packages, triggers and database links. They also understand transactions, permissions, locking and the operational impact of schema changes.
Typical deliverables
- SQL queries, views and reporting logic for business data
- PL/SQL packages, procedures, functions and triggers
- Data models, schema changes and migration scripts
- Query tuning based on execution plans and workload behaviour
- Import, export and validation workflows for Oracle environments
These deliverables often support finance, manufacturing, logistics, public services and enterprise applications. In Munich, specialists may collaborate with local teams on-site or work remotely across an Oracle landscape.
When to bring in specialists
Companies usually seek freelance expertise when a database release is approaching, slow queries affect users or internal teams lack capacity for a complex Oracle task. External support is also useful for modernising legacy PL/SQL, reviewing schema design, preparing migrations or documenting critical database logic. Clear access rules and a defined test environment help the work start safely.
Connected tooling
Oracle SQL Developer sits alongside Oracle Database, SQLcl, Oracle Data Pump and version control workflows. Depending on the project, professionals also use REST services, Java applications, ETL tools, reporting systems and CI pipelines. Experience with Linux, cloud database services, backup concepts and security controls can be important when database work extends beyond the desktop environment.
What strong professionals show
Look for specialists who can explain why a query is slow, test changes against realistic data and distinguish a quick fix from a durable design. They should produce readable SQL, controlled migration scripts and clear documentation. Strong communication matters when business rules are hidden inside PL/SQL or when remote collaboration crosses German and English-speaking teams.
Frequently asked questions
What clients ask us most about Oracle SQL Developer — answered in short.
Oracle SQL Developer is a desktop tool for connecting to Oracle databases and working with SQL, PL/SQL and database objects. Companies use it for query development, schema design, debugging, data inspection, performance analysis and controlled database administration.
Oracle SQL Developer offers a graphical workspace closely integrated with Oracle Database features, including PL/SQL debugging and object management. SQLcl is better suited to scripted or terminal-based workflows, while third-party tools may provide broader database support or different team collaboration features.
A strong Oracle SQL Developer specialist usually brings practical SQL and PL/SQL knowledge, Oracle Database fundamentals and experience with indexes, execution plans, transactions and permissions. Depending on the assignment, skills in SQLcl, Data Pump, Git, Linux, ETL, Java or cloud database services are also valuable.
The right level depends on the risk and scope of the work. A focused query or reporting task may need a specialist who can work independently, while migrations, performance incidents and core PL/SQL changes call for deeper Oracle Database knowledge, testing discipline and production experience.
Yes, many Oracle SQL Developer assignments can be completed remotely when secure database access, test data and clear deployment procedures are available. On-site collaboration in Munich can help with workshops, restricted environments or close coordination with local application and operations teams.
For Oracle SQL Developer work, companies should define least-privilege accounts, separate development and production access and provide a safe test environment. They should also agree on backup, review, deployment and rollback procedures before changes reach a live Oracle database.
Ask the specialist to explain an execution plan, describe how they would test a PL/SQL change and show how they document schema migrations. A capable Oracle SQL Developer professional connects technical decisions to data correctness, security, maintainability and application impact.
Oracle SQL Developer is well suited to distributed work because queries, scripts and database changes can be reviewed through established version control and release processes. Freelancers supporting teams in Munich should communicate clearly in the agreed working language and document assumptions around Oracle versions, environments and access.
The average hourly rate of freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects is 93 €, which corresponds to a daily rate of about 746 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects, 100% hold at least a Bachelor's degree, 70% hold at least a Master's degree, and 20% hold a doctorate.
On average, freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects are English (100%), German (94%), and French (19%).
The most common industries among freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects are Information Technology (94%), Banking and Finance (75%), and Manufacturing (63%).
The most common business areas among freelancers in Munich, Germany who have used Oracle SQL Developer in their recent projects are Information Technology (100%), Quality Assurance (94%), and Business Intelligence (69%).
Main locations of FRATCH Experts, who have recently used Oracle SQL Developer
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 
Cologne 
Frankfurt Request a free demo
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FRATCH CEO
