XML Experts in Austria
for connected data and reliable integrations, matched in minutes with vetted professionalsHire experts who design XML schemas, transform documents with XSLT and connect SOAP or REST services. Work with vetted, available freelancers matched precisely to your requirements and ready to support projects across Austria.
Meet FRATCH Experts in Austria, who have recently used XML
Alexander P.
Last position:
Owner & Lecturer at Artellico / Own company for AI governance and data products
- Consulting and interim management at the intersection of IT operations and regulation
- Impact assessment and implementation planning for NISG 2026 and the EU AI Act, including risk management and reporting and evidence processes
- Training for governing bodies and employees on regulatory obligations
- Teaching assignments in Data & Information Management and Human-Machine Interaction at Hochschule Burgenland, since 2023
- Supervision of Master's theses and participation on examination boards
- Industry talks for businesses and educational institutions
- Design and development of data and AI products, platforms and pipelines
- Privacy-first architectures and Zero-Knowledge encryption, cloud-native on EU infrastructure
- Integration with bank account systems using SEPA direct debit mandates and message formats under ISO 20022 (pain.008, camt.053)
- MLOps and AIOps in live operations
- Own applications under my own brand: shared codebase, separate deployment for each target device
- AI-assisted software development (vibe-coding), complete agentic pipelines, code generation, implementation, automated testing, CI/CD and release cycles
- Professional publications on the EU AI Act, NIS2, DORA, CRA and CER as an integrated governance system
- Professional publications on data sovereignty, cloud economics and industrial image processing
- AI governance / compliance: data quality, Responsible AI, EU AI Act readiness, risk classification, AI ethics
Thomas P.
Last position:
Change Manager / AI-driven Finance Transformation at Agrana
Organizational Change Management for the strategic setup of a hybrid GBS rollout as part of a global, AI-driven Finance Transformation. End-to-end management of the OCM architecture in a highly complex on-, near-, and offshore partner setup [IN, PL, RO]. Successful completion of Phase 1 (Initial Strategy) and strategic pausing by the Executive Board after the early disclosure of critical vendor-side OPEX risks
Systemic Baseline Assessment & Stakeholder Diagnostics: Evaluation of the global organization and analysis of the process landscape across 21 countries [AT, DE, CH, FR, UK, SI, RO, UA, RU, US, CD, CN, AR, MX, ZA, IN, JP] to precisely determine change requirements
Architecting the OCM Strategy & Master Roadmap: Independent development of a comprehensive, AI-centered Change Roadmap for end-to-end management of all change initiatives across every project phase
Data Quality & AI Agent Risk Mitigation: Auditing of Process Data Repositories (Celonis analysis); prevention of the ingestion of 58% synthetic training data to safeguard AI model reliability amid geopolitical supply chain tensions
GBS Vendor BAFO Triage & Contractual Commitment: Critical review of Tier-1 vendor pitches and contractual commitment to a reduced Non-STP rate (from 7% to 4%) to avoid extreme manual rework with a planned FTE reduction (-63%)
Executive Enablement & Board Alignment: Design of the GBS Transformation Executive Board Deck to strategically enable C-level executives and transparently present completely overlooked AI tokenization costs
Targeted Change Communications & Engagement: Design and development of audience-specific communication measures to align the highly diverse, globally distributed stakeholder network
Adoption Velocity & Resistance Measurement: Engineering of quantitative measurement tools (Pulse Check Survey) using Behavioral Dyads to identify resistance based on data and ensure sustainable success measurement
Results:
- Avoidance of disruptive misallocations: Stopping the ingestion of 58% synthetic AI-agent training data after discovering only 42% compatibility with existing processes, preventing critical GBS cascade errors
- Significant OPEX & effort reduction: Reduction of the Non-STP rate in Tier-1 vendor BAFOs from 7% to 4% alongside an impending 63% Finance-FTE reduction; avoidance of thousands of time-consuming manual correction processes
- 100% Delivery of the OCM architecture & ROI protection: Delivery of all OCM artifacts (Change Roadmap, Comms Plan, Executive Board Deck, Pulse Check Survey) and protection of ROI by identifying incalculable LLM runtime token costs
Michael L.
Last position:
IAM Developer & IT Architect at Internationale Bank
Design and implementation of new functionalities in the areas of Lifecycle Management (LCM), Role Management (RLM) and Access Governance
Adjustment of the company-wide Segregation of Duties (SoD) matrix to ensure regulatory and internal compliance requirements
Further development and configuration of recertification processes
Creation and adaptation of custom workflows, rules and tasks in SailPoint IdentityIQ (BeanShell, XML, Java)
Use of static code analysis with SonarQube to ensure code quality and compliance with defined development standards
Regular code reviews within the development team to ensure quality, share knowledge and follow clean code principles
Work in an agile Scrum team with daily communication, sprint planning and reviews
Coordination with testers, test managers and business departments to ensure quality and smooth production rollout
Active involvement in release planning and deployment coordination, including test preparation, cutover activities and rollback strategies
Analysis and sustainable resolution of issues in the IAM production environment (2nd- and 3rd-level support)
Reproduction of complex errors, identification of root causes and implementation of lasting fixes
Creation of technical analyses and recommendations for operations and further development
Hannes B.
Last position:
Library for Siemens Work Flow Canvas at ETM (Siemens subsidiary)
WFC is a web-based application and allows extensions in the form of TypeScript libraries.
- Programming and scripting languages: JavaScript, TypeScript, ControlScript from WinCC OA
Vladislav F.
Last position:
Senior Test Automation Engineer / Test Manager at Stadt Wien – WUKSEA
- Creation of test scenarios, manual test cases and test data using boundary value analysis and equivalence partitioning
- Execution of functional and non-functional tests (manual with Postman and web application, automated with WebDriver, JUnit and NUnit)
- Setup, automation and maintenance of the Test Automation Framework with Java, Spring Boot, Selenium and Cucumber in IntelliJ (system, regression, smoke, UI and integration tests for web frontend and SOAP API backend interfaces)
- Automation of backend NUnit test cases in Visual Studio
- Test management: development and implementation of the test strategy and test plans, test coordination, quality responsibility and prioritization of risk-based tests, as well as documentation management in Confluence
- Detailed analysis and quality assurance of requirements
- Creation and maintenance of Jenkins pipelines, quality assurance during build & deployment
- Close cooperation with business analysts, developers, testers and test management
- Identification, creation and tracking of errors/defects, as well as careful test documentation
- Reporting of test results and defect reports
- Monitoring of test processes and continuous improvement
- Verification of test data and test results in a PostgreSQL database in pgAdmin
- Support with effort estimates and backlog prioritization
- Analysis and debugging of development code
System environment: Java, JUnit, Spring Boot, Selenium, Cucumber, JavaScript, Jenkins, C#, NUnit, Postman, Bitbucket, Confluence, Jira, xRay, pgAdmin, PostgreSQL, SonarQube, Maven, IntelliJ, Visual Studio, CI/CD, SOAP API interfaces
Damir D.
Last position:
Senior IT Consultant at Dudakovic e.U.
- Consulting in national and international projects in various roles and sectors (banking and finance, public sector, telecommunications, data management, software development)
- Engaging in project management, requirements management, business analysis, process management, IT consulting and coaching
- Delivering sustainable value quickly and efficiently due to high complexity and diversity of projects and expertise
- Emphasizing collegiality and integrity and fostering a positive team atmosphere
Peter S.
Last position:
Lead Software Architect at Pritz IT GmbH
- Lead software architect in a greenfield MES project (Manufacturing Execution System / factory control system), responsible for architecture decisions, technology selection, and technical direction throughout the entire development lifecycle
- Designed and built the core framework from scratch, including several reusable Spring Boot starters (e.g., OPC-UA integration, messaging, security) that enable flexible composition of the individual system modules
- Introduced Keycloak as the central authentication and authorization system with SSO across all MES components
- Created and owns the full CI/CD pipeline covering Java, NPM and Docker – automating build, test, containerisation and deployment across all project components
- Set up the architecture documentation space in Confluence as the single source of truth for all architecture decisions, component designs, and integration patterns
- Defined and enforced naming conventions and coding standards to ensure consistency in the growing codebase
- Conducted regular code reviews for quality assurance, knowledge sharing, and adherence to architecture guidelines
- Created and maintained technology roadmaps to guide future development priorities and infrastructure investments
Michael G.
Last position:
Scrummaster at Xenovo
Planning and monitoring sprints and holding the scheduled meetings
Analyzing and resolving issues in the development process
Error analysis, bug management and correction in individual process steps
Stakeholder management
Documentation and improvement of the development process
Tools: JIRA, Confluence
Namik D.
Last position:
Test Manager / Test Automation Engineer at Sky Deutschland GmbH
- Implemented and maintained 443 automated test cases with a 99% pass rate (441/443)
- Enabled CI for test automation: automated runs on review/merge, reporting via Xray
- Introduced accessibility and performance checks and established them in reporting
- Served as QA lead in daily operations with stand-ups, Kanban progress tracking, prioritization, and targeted task distribution
- Handled defect triage and stakeholder communication with daily triage, QA status analysis, and actionable recommendations
- Developed and maintained a stable regression suite for CRM/Salesforce flows (UI/E2E and near-API validations)
- Integrated CI/CD using Jenkins pipelines with Groovy (IaC)
- Maintained QA documentation, test conventions, and processes in Confluence, aligned across the team
- Conducted Salesforce Einstein chatbot testing with intent/topic validation and output checks, and used Robot Framework/Python suites for continuous quality monitoring
- Technology stack: Jira, Xray, Confluence, Jenkins, Groovy, Git, Java, Selenium, Playwright, Cucumber, TypeScript, Postman, REST, Salesforce, Google Cloud, Lighthouse, Evinced, Scrum/Kanban, BDD (Gherkin)
Michael L.
Last position:
Software Developer at ProjektPro GmbH
- Optimized the performance of a large FileMaker solution
- Optimized performance in cloud and on-premise solutions
- Optimized the REST API
- Bug fixing and documentation
- Part of a large Scrum team
Jaroslav A.
Last position:
Child care, personal development and learning
Jürgen E.
Last position:
Chief Executive Officer at Riddle&Code GmbH
- Pivoted the company into data-driven and AI-powered energy optimization solutions for microgrids, energy communities, and grid operators.
Klaus H.
Last position:
Founder at HoWi Consulting e. U.
- Project management IT & business process design digitalization
- Delivered 10+ successful projects (see project list)
- Business analysis
- Business organization
- Data management
Christian K.
Last position:
Senior Project Manager at BRZ
- Led the SAP S/4HANA migration (budget approx. €2 million) and coordinated business units, IT and external partners
- Optimized the SAP landscape, reducing batch run times by approx. 40% and cutting unplanned downtime
- Took overall responsibility for annual SAP LCP updates and managed hybrid project approaches
Marianne P.
Last position:
Senior PM Public Health Care at Freelance
- MSFT Dynamics 365 Sales Implementation
- MSFT Dynamics 365 Customer Insights Journey Implementation
Discover over 15,000 top freelancers
Statistics of experts using XML
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
3.6 years
Positions per freelancer
9
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Government and Administration, Banking and Finance
Certification focus areas
Information Technology, Project Management, Operations
Bachelor's degree or higher
85%
Master's degree or higher
56%
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 Austria 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 Austria using XML
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.
XML 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 (93%)
- Government and Administration (47%)
- Banking and Finance (43%)
- Professional Services (37%)
- Healthcare (33%)
- Manufacturing (33%)
- Retail (33%)
- Automotive (27%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What XML does
XML, or Extensible Markup Language, structures information in a readable, platform-independent format. Companies use it to exchange business documents, configure applications and preserve data that must remain understandable across systems. Its explicit tags make complex records easier to validate, process and archive.
Where it runs
XML appears in enterprise integration, publishing, finance, healthcare, logistics and public-sector data exchange. It supports invoices, product catalogues, messages, configuration files and document workflows. In Austria, organisations often rely on it when established systems need dependable connections without replacing their existing data contracts.
Core ecosystem
Strong XML specialists work across the surrounding standards and tools, not just the markup itself.
- XML Schema, DTD and Schematron validation
- XPath and XSLT transformations
- SOAP, WSDL and service contracts
- Namespaces, canonicalisation and digital signatures
- Java, .NET, Python or JavaScript integration libraries
When companies need help
Freelance expertise is useful when XML feeds fail validation, legacy interfaces need modernisation or a new partner requires a precise data contract. Specialists can map formats, document schemas and build repeatable transformations without disrupting production systems. They also help teams assess whether XML, JSON or a mixed approach fits each interface.
Project deliverables
A professional may deliver schemas, sample documents, validation pipelines, XSLT stylesheets, SOAP integrations or migration plans. They should clarify ownership of namespaces, optional fields, versioning and error handling before implementation starts. For remote collaboration in Austria, clear examples, shared test cases and concise technical documentation keep reviews efficient.
Signs of quality
Quality is visible in predictable, well-validated output and in decisions that respect the receiving system.
- Schemas express real business rules rather than superficial structure
- Transformations handle namespaces, encoding and edge cases safely
- Tests cover invalid documents and backward compatibility
- Interfaces include clear versioning and actionable errors
- Documentation helps other teams use and maintain the formats
The best professionals explain trade-offs plainly and can trace a failed message from source data to the final consumer.
Frequently asked questions
Need clarity? These are the questions we hear most often about XML.
XML is used to structure and exchange data between applications, organisations and long-running business processes. Typical examples include invoices, configuration files, publishing content, SOAP messages and industry-specific documents.
XML offers explicit schemas, namespaces, attributes and mature validation for complex document and integration contracts. JSON is usually more compact and convenient for web APIs, so the right choice depends on the data model, existing systems and the expectations of external partners.
A strong XML specialist usually understands XPath, XSLT, XML Schema, namespaces and validation. Experience with SOAP, WSDL, REST, SQL, message queues and a programming language helps when XML must move reliably through production systems.
The required depth depends on the work. A simple transformation may need focused XML knowledge, while a regulated integration calls for experience with schema versioning, security, error handling and testing across several systems.
Yes. XML projects are often suitable for remote collaboration when teams share schemas, sample files, test cases and interface documentation. On-site workshops can still help when specialists must map processes with several Austrian business or technical teams.
Review whether the specialist uses validation, namespace handling, automated tests and clear documentation. Ask for an explanation of how XML transformations handle malformed input, optional fields, encoding issues and changes to the receiving contract.
Freelance XML expertise helps when an integration has a fixed delivery window, internal knowledge is limited or a legacy interface needs careful change. A specialist can audit existing schemas, resolve interoperability issues and leave maintainable documentation for the permanent team.
Describe the source and target systems, sample documents, required schemas, message flows and expected error behaviour. For XML work, also state the relevant namespaces, XSLT or SOAP requirements, security constraints, location expectations and the teams who will approve the result.
The average hourly rate of freelancers in Austria who have used XML in their recent projects is 107 €, which corresponds to a daily rate of about 860 € based on an 8-hour working day.
Of the freelancers in Austria who have used XML in their recent projects, 85% hold at least a Bachelor's degree and 56% hold at least a Master's degree.
On average, freelancers in Austria who have used XML in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 3.6 years.
The most common languages among freelancers in Austria who have used XML in their recent projects are German (100%), English (100%), and French (20%).
The most common industries among freelancers in Austria who have used XML in their recent projects are Information Technology (93%), Government and Administration (47%), and Banking and Finance (43%).
The most common business areas among freelancers in Austria who have used XML in their recent projects are Information Technology (100%), Product Development (77%), and Project Management (70%).
Main locations of FRATCH Experts, who have recently used XML
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.
Vienna Graz 
Vienna Countries:
- Germany
- Austria
- Switzerland
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Philipp Thomaschewski
FRATCH CEO
