XML Experts in Switzerland
matched in minutes with the power of AIHire experts who design robust schemas, automate data transformation with XSLT, and integrate enterprise systems across Swiss industries, quickly matched with vetted and available freelancers.
Meet FRATCH Experts in Switzerland, who have recently used XML
Marco S.
Last position:
MS Power BI Developer at Bayern Facility Management GmbH
Power BI development and administration, training, consulting, data modeling, DAX development
MS Fabric, MS Power BI, DAX
Mike B.
Last position:
Freelance UX-Researcher, Designer at Bodensee Schiffsbetriebe; Labhard-Medien
- UX research, UX concept development, and UX design for an AI dialogue system with information on events, locations, public transport timetables, and special trips. Observations, remote user tests, session recordings, analytics evaluations, RapidUserTests, prototyping, etc., using Figma/Figma Make, Claude Design, and OpenAI Codex (Design)
Andi V.
Last position:
Test Engineer at Crypto AG und Crypto International AG
- Defining and conducting system tests
- Supporting the automated test environment
- Evaluating tools for automated testing
Bojan A.
Last position:
Full Stack Developer with Angular at Further Education
- Highest level achieved: Certified Mid-Level Angular Developer
- 13 technologies newly learned or refreshed with (re-)certifications
- Current: Docker, Azure, Quarkus
Detlef W.
Last position:
Sourcing Manager at BEDAG Informatik AG
- Solely responsible for managing procurement operations
- WTO tenders in an open procedure
- Invitation process
- Direct call-offs and mini-tenders from framework contracts
- Simap.ch, SuisseOffer.ch, Confluence, Jira, Microsoft 365 applications
Markus S.
Last position:
Domain Architect Core Party Data at ING DiBa AG
Technologies: Confluence, PlantUML, BPMN
- As part of the modernization of ING DiBa, the master data management system is also being renewed. As the Domain Architect for this topic, I had to find a way to combine global solution approaches from the headquarters in Amsterdam with local requirements from the German branch in Frankfurt.
Reinhold S.
Last position:
Senior Software Developer at Hitachi Energy
- Support and further development of the Leegoo Builder
- Handling ad hoc requests
- Definition of rules/attributes and their rules
- Optimizing and managing SQL queries
Frank G.
Last position:
Project Lead at Flamingo Med Solutions
- Led the founding of a startup for AI-based consulting products for dental practices.
- Developed and launched PraxisScore, a data-driven consulting product for economic analysis and corporate consulting of dental practices.
- Held full responsibility for technical implementation, AI integration, and structured startup setup from product idea to public launch at IDS 2025 in under three months.
Mathias D.
Last position:
Independent contractor at Allianz-Technology
- Developed a large web application for second-pillar retirement insurance (Swiss BVG, Kollektivleben) with over 1000 web pages, using an in-house modeling language and Angular for the front end and back end
- Fixed bugs in the code generator and enhanced and re-engineered the application
- Built an automated testbed
- Implemented PDF document generation with XML and Thunderhead
- Resolved issues caused by the switch to Java 21
- Replaced middleware server for insurance base data (customers, contracts) using Java/Spring, REST, OpenAPI, Docker, Kubernetes, OpenShift, Azure CI/CD pipeline, Jenkins, and GitHub
Patrick R.
Last position:
DevOps Engineer at Swisscard AECS AG
- PoC for various platform integration functionalities using Backstage and Crossplane
- Implementation of improvements of developer experience with Azure AVD and DevSpace
- Manage application deployment infrastructure on Kubernetes clusters
- Manage CI/CD platform
- Manage deployments into Kubernetes (Rancher and AKS) and into Azure
- Act as security champion of the DevOps team
- Manage vulnerabilities and support dev teams to manage third-party vulnerabilities using JFrog Xray
- Support building the platform team
- Manage infrastructure as code using Terraform and Atlantis
- Build and integrate a platform and IDP using Crossplane
Peter S.
Last position:
Web Application Developer PHP / WordPress Plugin Development at Gemeinde Bauma
- Analysis, consulting, and development of a WordPress application for the digital processing and delivery of the Bauma chronicle archive
Jürgen A.
Last position:
Requirements Engineer / System Engineer at CCC Systems Engineering Suisse GmbH
- Supported design, setup, maintenance and enhancement of IBM Rational DOORS (9.6 and DNG) and IBM Rational Publishing Engine
- Conceived IT solutions and implemented them, including acceptance tests, considering customer-specific requirements
- Ensured functionality of tools and systems in scope
- Identified needs and advised departments and projects, designed single solutions when necessary
- Monitored and maintained central requirements engineering systems (servers, software, subcomponents)
- Advised on tool selection, features and application use cases for engineering applications
- Handled support requests from employees, customers and development teams autonomously
- Created system documentation and user guides
- Participated in cross-departmental IT projects and led subprojects
Stefan L.
Last position:
Senior Manager, Project Manager, Auditor and Consultant at Laager Consulting GmbH
Many years of experience in application development, ICT infrastructures, systems management, hardware and software, telecommunications, ICT strategies, business models, database management, data center consolidations, support and call center setup
Since 1999 independent consultant and project manager: ICT strategies and governance, processes, audits, security, infrastructure (including cloud, DevOps and tools), data and output management, organizational restructurings, business project management and consulting in various industries
Generalist with analytical skills, strong communicator at all hierarchy levels, deployable as manager, coach, project manager or consultant
Dariusz K.
Last position:
Business System Analyst at Zurich Insurance
Participating in a strategic enterprise project to introduce a centralized customer data platform ("Single Source of Truth") to eliminate redundant data storage and accelerate digital services
Analyzing and documenting business and system requirements for migrating large, heterogeneous data sets (ETL) and for continuous data synchronization between core systems and the new platform
Close collaboration with business units, data engineers and architects to gather and validate requirements, and to ensure data quality, consistency and regulatory compliance
Defining the migration strategy, specifying ETL processes and synchronization mechanisms, and documenting technical interfaces
Developing and executing test cases for migration and synchronization processes, and performing defect analysis to ensure data integrity and system stability
Technologies: SQL, Microsoft SQL Server, Azure DevOps, Confluence, UML, RESTful Services, Swagger, Postman
Reto B.
Last position:
Managing Director at Atsoft GmbH
- Consulting in ICT, business processes, system architecture, web integration, client-server computing, cross-platform development, responsive web design, social media integration, GUI
- Custom and specialized solutions
- Applications for small and medium-sized enterprises
- Web services, web applications, portals, application extensions (add-ins, plug-ins)
- Database design, interface solutions
- Outsourcing in various industries
- Solutions for other software houses
- Project management and project support (software engineering, coding)
Discover over 15,000 top freelancers
Statistics of experts using XML
Aggregated from the professional profiles of matched freelancers.
Experience
31 years
Position duration
3.3 years
Positions per freelancer
20
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
70%
Master's degree or higher
50%
Doctorate
10%
Certifications per freelancer
6
Most common languages
German, English, French
Speak two or more languages
96%
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 Switzerland 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 Switzerland 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 (92%)
- Banking and Finance (77%)
- Manufacturing (65%)
- Healthcare (58%)
- Insurance (58%)
- Professional Services (54%)
- Government and Administration (54%)
- Transportation (42%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Enterprise Data Interchange Standard
Extensible Markup Language forms the backbone of structured document and data interchange. Enterprises rely on it to ensure strict validation, human-readable configurations, and platform-neutral storage. It serves as the standard representation format across core banking, telecommunications, and manufacturing architectures throughout Switzerland.
Core Technologies and Schema Tooling
- Defining contractual data models using XSD and DTD schemas
- Querying structured datasets with XPath and XQuery expressions
- Transforming document formats through XSLT stylesheets
- Parsing payloads via DOM, SAX, and StAX processing engines
- Managing transport protocols such as SOAP and Web Services
Typical Migration and Integration Deliverables
Projects often involve modernizing legacy payloads into lightweight interfaces without losing structural precision. Professionals build pipelines that convert complex schemas into modern formats like JSON or Protocol Buffers, ensure compliance with Swiss regulatory standards like ISO 20022, and maintain data integrity during major system integrations.
When Organizations Require Specialized Expertise
Companies hire external professionals when parsing performance degrades or when schema changes break downstream dependencies. High-throughput platforms processing millions of transactions require low-memory streaming parsers rather than full in-memory trees. External specialists ensure parsing logic remains secure against entity expansion attacks.
Swiss Industry Requirements
Swiss financial institutions, pharmaceutical leaders, and public administration bodies handle vast archives governed by strict data governance policies. These enterprises demand rigorous compliance with official formats, including electronic invoicing standards and health data exchanges, often requiring local professionals fluent in regional operational requirements.
Hallmarks of Seasoned Specialists
Top specialists combine deep understanding of schema design with modern backend integration techniques. They optimize memory consumption in large-scale transformations, implement automated validation suites, and document complex hierarchies so engineering teams maintain smooth ongoing operations.
Frequently asked questions
Curious about XML? Here are the answers that come up again and again.
A qualified XML specialist demonstrates extensive experience with XSD validation, XSLT transformations, and XPath querying. They understand the tradeoffs between DOM and streaming parsers like SAX or StAX, and they know how to secure parsers against XML External Entity attacks.
While JSON dominates modern web APIs, Extensible Markup Language provides formal schema validation, namespace support, and rich transformation standards. These capabilities make it essential for enterprise data interchange, banking protocols, and complex regulatory reporting.
Yes, seasoned XML professionals frequently design and execute migrations to JSON, Protobuf, or GraphQL. They build robust conversion pipelines using XSLT or specialized integration middleware to ensure no semantic data is lost during modernization.
The Swiss banking sector relies heavily on XML for transaction exchanges under the ISO 20022 and EBICS standards. Specialists ensure domestic and cross-border payment messages validate strictly against mandated national schemas.
When large XML payloads consume excessive memory, experts replace tree-based DOM parsers with push- or pull-based streaming parsers such as StAX. They also optimize XPath evaluations and pre-compile XSLT stylesheets to accelerate processing throughput.
Enterprise XML processing typically occurs inside Java, .NET, and C++ ecosystems, as well as enterprise service buses like Apache Camel. Specialists usually bring deep fluency in at least one of these enterprise languages alongside schema design.
Most XML modeling and transformation tasks can be carried out remotely. However, Swiss organizations handling sensitive financial or health records may require specialists to operate within specific time zones or visit local offices for initial onboarding.
Review their past work on schema architecture, automated test coverage for payload transformations, and defense against parsing vulnerabilities. A dependable Extensible Markup Language expert writes maintainable XSLT stylesheets and provides clear schema documentation.
The average hourly rate of freelancers in Switzerland who have used XML in their recent projects is 115 €, which corresponds to a daily rate of about 920 € based on an 8-hour working day.
Of the freelancers in Switzerland who have used XML in their recent projects, 70% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Switzerland who have used XML in their recent projects have 31 years of professional experience, with a single engagement typically lasting around 3.3 years.
The most common languages among freelancers in Switzerland who have used XML in their recent projects are German (100%), English (96%), and French (46%).
The most common industries among freelancers in Switzerland who have used XML in their recent projects are Information Technology (92%), Banking and Finance (77%), and Manufacturing (65%).
The most common business areas among freelancers in Switzerland who have used XML in their recent projects are Information Technology (100%), Product Development (85%), and Project Management (77%).
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.
Zurich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
