Altova XMLSpy Experts in Frankfurt
for precise XML solutions, matched in minutes with vetted freelancersHire experts who design XML schemas, transform data with XSLT and validate complex document flows across enterprise systems. FRATCH connects you with precisely matched, vetted and available freelancers quickly.
Meet FRATCH Experts in Frankfurt, who have recently used Altova XMLSpy
Björn A.
Last position:
Project Manager at DB InfraGO
Elevator emergency call reorganization project: Project to evaluate and define a new technical solution for connecting elevator emergency calls for all facilities of DB InfraGO passenger stations.
Objectives: Secure, redundant connection of all locations across Germany. Definition of the technical solution, documentation, subject-matter support and management of specialist and line organizations.
Identification and commissioning of technical solutions.
Management of documentation and approval of the technical solution in DB regulations.
Definition and tracking of the roadmap for describing the solution.
Preparation of a rollout plan to avoid shutdowns.
Coordination and implementation of decision proposals for steering committees.
Communication of the solution to all committees and regional areas.
Werner K.
Last position:
Test Coordinator, Designer and Engineer at IBM
- Testing the SekIDP and related components
- Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Suneel D.
Last position:
SAP Consultant & Developer at KS KeySolutions GmbH
- ABAP developments for rku.it GmbH, Agena GmbH, Koenig & Bauer AG, Salzgitter AG, duagon AG
- Redesigned material configuration data mass maintenance Fiori app for Siemens AG Engineering to resolve system resource issues
- Conducted S4Hana ABAP code remediation, ATC checks, and implemented ABAP parallel processing for Voestalpine AG
Funda T.
Last position:
Senior Business Consultant at Bethmann Bank AG
Ad-hoc support in settlement for derivatives
Settlement of ETD (futures & options), OTC (DTGs), give-up/take-up etc.
Position and account reconciliation
Coordination with trading, Eurex, UBS AG and asset management
New setup of classes for options and series
Support of the Securities & Operations unit for EMIR REFIT
Advisory for project management of EMIR REFIT and support for implementation
Communication and coordination with the software vendor to clarify business issues
Main responsibility for creating the test concept for go-live on 29.04.2024 (Phase I) and bug fixes/cleanup actions (Phase II)
Active support during go-live: creation of transaction, valuation and collateral reports; migration of the position report; defect management and bug fixing
Inventory of cleanup Phase II
Business test case creation for EMIR REFIT functionalities and coordination with IT teams and the business unit
Creation and updating of training documents and work instructions for OBS modules WPS and GDH
Panagiotis T.
Last position:
IT Manager at XCMG – XFL
- Gather basic requirements
- Plan the project
- Create RfP and tender
- Interview five vendors
- Review proposals and contracts
- Create a vendor shortlist based on hard facts (criteria catalog, price, licenses) and soft facts (quality of documents, software user experience, reputation and references)
- Support the initiation and RfP & vendor selection phases
- Plan the implementation & go-live and hypercare phases for 2025
Thomas F.
Last position:
Senior Fullstack Developer at DB InfraGO AG
- Frontend: new development in Angular
- Backend: new development in ASP.NET Web API
- Database: modeling, implementation, and operation based on Microsoft SQL Server
- Requirements management, design, and implementation
- Deployment, maintenance, operation
- Knowledge transfer to internal staff
- Agile development (SCRUM)
Jihane T.
Last position:
Reporting and Business Intelligence Specialist at Union Investment
- Developing and implementing new reporting requirements based on Oracle DWH with various business intelligence systems (SAP Business Objects and Birt-Eclipse)
Discover over 15,000 top freelancers
Statistics of experts using Altova XMLSpy
Aggregated from the professional profiles of matched freelancers.
Experience
22 years
Position duration
1.2 years
Positions per freelancer
20
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Human Resources
Bachelor's degree or higher
67%
Master's degree or higher
67%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
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 Frankfurt 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 Frankfurt using Altova XMLSpy
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.
Altova XMLSpy 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%)
- Banking and Finance (71%)
- Manufacturing (71%)
- Automotive (57%)
- Transportation (57%)
- Healthcare (43%)
- Insurance (43%)
- Professional Services (43%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
XML development environment
Altova XMLSpy is a professional XML editor and development environment for creating, editing, validating and transforming XML documents. It supports structured authoring, schema design, XPath analysis and graphical data work. Companies use it to maintain reliable XML assets behind business applications, integrations and publishing workflows.
Schemas and validation
XMLSpy supports XML Schema, DTD, Relax NG and Schematron workflows. Specialists model document structures, define constraints and validate real data against business rules. They also investigate namespace issues, malformed documents and validation errors that can disrupt exchanges between systems.
- Design and maintain XML Schema definitions
- Create validation rules with Schematron
- Review namespaces, types and document structures
- Test XML against representative business data
Transformations and queries
The tool includes editors and debuggers for XSLT, XPath and XQuery. Experts use these technologies to convert XML into HTML, text, reports or another XML vocabulary. They trace expressions, test transformations and improve maintainability when data formats change across a long-running integration.
Connected tooling
XMLSpy works alongside Altova products such as MapForce, StyleVision and DatabaseSpy, as well as common XML services and source-control workflows. A strong specialist understands how schemas, mappings, stylesheets, APIs and databases fit together. Familiarity with REST or SOAP payloads, JSON conversion and automated validation adds practical value.
When companies need support
Freelance expertise is useful when an internal team inherits complex XML assets, introduces a new partner format or needs to replace manual validation. It also helps during migrations, standards updates and urgent integration work. Frankfurt companies often need professionals who can collaborate remotely and document decisions clearly for German and international stakeholders.
- Stabilize a failing XML integration
- Map legacy formats to a new schema
- Build repeatable validation and test workflows
- Prepare technical documentation for handover
Signs of quality
Strong XMLSpy professionals explain why a schema or transformation is designed a certain way. They separate business rules from presentation logic, test edge cases and use the debugger rather than guessing at failures. Look for clear samples, disciplined version control, careful namespace handling and experience communicating with analysts, integration teams and domain specialists.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Altova XMLSpy.
Altova XMLSpy is used to create, edit, validate and transform XML documents. Companies rely on it for schema design, XPath and XQuery work, XSLT transformations, data conversion and troubleshooting structured integrations.
Altova XMLSpy combines text editing, graphical schema design, validation, transformation debugging and query tools in one environment. Other XML editors may be lighter or more closely integrated with a specific programming ecosystem, so the best choice depends on the project’s standards, workflows and team preferences.
A capable Altova XMLSpy specialist often works with XML Schema, DTD, Schematron, XPath, XSLT and XQuery. Knowledge of REST, SOAP, JSON, databases, source control and integration testing is also valuable when XML moves between business systems.
A strong Altova XMLSpy freelancer should have handled XML assets similar to the project’s domain and complexity. Ask for examples involving schema governance, transformations, validation failures or partner integrations rather than relying only on tool familiarity.
Yes. Altova XMLSpy work is well suited to remote collaboration when the freelancer has secure access to specifications, sample documents and test environments. For Frankfurt teams, German or English communication, clear documentation and agreed review times help remote and on-site contributors work together smoothly.
Review how the Altova XMLSpy specialist tests schemas and transformations, handles namespaces and documents assumptions. A practical review of sample XML, validation rules and error handling reveals more than a tool list alone.
Altova XMLSpy can support workflows that connect XML with JSON, databases and web services, especially when structured data must be inspected or transformed. A freelancer should also understand the surrounding systems and use the right Altova companion tool when mapping or database work extends beyond XML editing.
Before starting Altova XMLSpy work, define the document standards, source and target formats, validation rules, test data and expected deliverables. Also agree on access, review steps, documentation and how changes to schemas or partner specifications will be managed.
The average hourly rate of freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects is 107 €, which corresponds to a daily rate of about 853 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects, 67% hold at least a Bachelor's degree and 67% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 1.2 years.
The most common languages among freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects are German (100%), English (100%), and French (43%).
The most common industries among freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects are Information Technology (100%), Banking and Finance (71%), and Manufacturing (71%).
The most common business areas among freelancers in Frankfurt, Germany who have used Altova XMLSpy in their recent projects are Information Technology (100%), Project Management (100%), and Operations (86%).
Main locations of FRATCH Experts, who have recently used Altova XMLSpy
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.
Countries:
Berlin Hamburg Munich Cologne 
Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
