REST API Experts in Dresden
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Meet FRATCH Experts in Dresden, who have recently used REST API
Nikhil Gyamlani
Last position:
Co-founder / Solution Architect at Lima Care GmbH
- Developed a comprehensive business concept for a medical fall detection device based on a patented process registered in Germany
- Identified and collected use cases for medical device deployment in residential buildings and healthcare provider facilities
- Expanded the product scope to industry standards such as HL7/FHIR and designed a product based on modern communication protocols for IIoT
- Supported offshoring activities, defined SLA and scope-of-work documents for development teams after selecting various vendors
- Identified and selected hardware components (Terrabee, E-Con Systems) for LIDAR/TDOA functions
- Defined integrated AI features and LLM models for patient fall detection as well as AI-based audio triggers
- Oversaw the implementation of algorithms for object detection, fall detection, and false alarm identification
Michael König
Last position:
Atruvia AG
- Further development of framework components and services in the Enterprise Banking Control Platform (EGP Framework), a set of cross-cutting libraries and services for all bounded context scopes of the platform.
- Migration from Java 17 to Java 21 and from Spring Boot 3.2 to 3.4 in about 80 library and service repositories (updating Maven POMs, Dockerfiles, Jenkins pipelines, source code migration, test updates).
- Writing unit and integration tests with JUnit and JGiven.
- Performing and analyzing performance measurements with Dynatrace.
- Enhancing multi-stage CI/CD pipelines (unit tests, security analyses, Docker builds, Harbor deployments, ...).
- Tech stack used: Java (90%), Python (10%), Spring Boot, JPA/Hibernate, JGiven, OpenAPI, Camunda 7, Podman, OpenShift/Kubernetes, Oracle DB, SonarQube, Dynatrace, Jenkins, Harbor, Bitbucket, Jira, Confluence.
Bastian Mattheß
Last position:
Web Developer at FERCHAU Dresden / Staatliche Porzellan-Manufaktur Meißen GmbH
- Consultation and analysis of the Magento 2 (Adobe Commerce) webshop
- Customizing the interface to Comarch ERP
- Prioritization of customizations
- Performance optimization
- Master data optimization
- Refactoring the product import
- Technologies: PHP, PHPStorm, Git, Jira (user stories), SQL, Comarch ERP, MS Excel, MS Word, yEd
Reinhard Duy
Last position:
Continuing Education Data Analytics, Artificial Intelligence, Deep Learning, Machine Learning at Continuing Education
- Continuing education in Data Analytics, Artificial Intelligence, Deep Learning and Machine Learning
- Operating system: Windows
- Development environments: JetBrains PyCharm, Jupyter Notebook, Spyder
- Programming languages: Python 3.10
- Other technologies: Anaconda, Keras 2.10, NumPy, OpenCV, Pandas, Scikit-learn, Seaborn, TensorFlow 2.10, PyTorch
Jan Mönnich
Last position:
Interface project at HR Solutions GmbH for Rhineland-Palatinate / BAMF at HR Solutions GmbH
- Developed an adapter from the central foreigner register to an internal application
- REST, JSON, OpenAPI, Spring Boot, Vue, Java, Maven, XAusländer
- Jira/Confluence/GitHub, Scrum+Kanban
Matthias Voigt
Last position:
Senior .NET / Xamarin Lead Developer at Appsfactory GmbH
- Development of backend systems with ASP.NET and MS SQL, plus client integration via AngularJS.
- Responsibility for the architecture and implementation of cross-platform apps for iOS, Android, and Windows with Xamarin native & Xamarin.Forms.
- External Xamarin consultant for business partners.
Discover over 15,000 top freelancers
Statistics of experts using REST API
Aggregated from the professional profiles of matched freelancers.
Experience
22 years (Germany: 17 years)
Position duration
3 years (Germany: 2.9 years)
Positions per freelancer
17 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Energy, Banking and Finance
Certification focus areas
Information Technology, Product Development, Human Resources
Bachelor's degree or higher
100% (Germany: 91%)
Master's degree or higher
75% (Germany: 54%)
Doctorate
50% (Germany: 7%)
Certifications per freelancer
5 (Germany: 3)
Most common languages
German, English, Hindi
Speak two or more languages
100% (Germany: 96%)
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 Dresden 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 Dresden using REST API
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
REST basics
A REST API exposes data and actions through HTTP in a simple, resource-based way. It is common in web apps, mobile back ends, partner integrations, and internal service layers. Good work here keeps requests predictable, responses clean, and changes easy to manage.
Where it fits
- Public APIs for customers and partners
- Internal service-to-service communication
- Mobile and single-page app back ends
- System integrations across commerce, ERP, and data tools
Teams in Dresden often need REST work around software products, industrial systems, and connected platforms. Freelance support helps when a service must ship without slowing the core team.
Tooling and standards
Strong specialists use OpenAPI, Swagger, Postman, and common HTTP tooling to define, test, and document interfaces. They also handle JSON, authentication, pagination, filtering, and clear error formats. The result is an API that other teams can use without guesswork.
What good experts do
- Design stable resources and endpoints
- Keep naming, status codes, and payloads consistent
- Protect access with OAuth, tokens, or API keys
- Plan versioning and backward compatibility
- Test for edge cases, latency, and breaking changes
When to bring in help
Companies bring in freelance REST API specialists when a new service has to be designed quickly, an old interface needs cleanup, or multiple systems must be connected safely. They are also useful when documentation is missing or partner onboarding is blocked. Short, focused support can remove bottlenecks fast.
What to look for
Look for people who think in contracts, not just code. They should explain trade-offs clearly, work well with backend, frontend, and product teams, and spot problems in auth, data shape, and error handling early. In Dresden, remote work is common, but on-site sessions can help when an API touches local stakeholders or legacy systems.
Frequently asked questions
Need clarity? These are the questions we hear most often about REST API.
A strong REST API lets systems exchange data through standard HTTP calls. Companies use it for web front ends, mobile apps, partner integrations, and internal services that need a clear interface. It works best when resources, methods, and responses stay consistent.
REST API is usually chosen for simple, well-structured HTTP resources and broad compatibility. GraphQL gives clients more control over the shape of the response, while SOAP is heavier and often tied to older enterprise setups. The right choice depends on how much flexibility, standardization, and legacy support the project needs.
A good REST API specialist usually knows HTTP, JSON, authentication, OpenAPI, and testing tools like Postman. They should also understand versioning, caching, pagination, and how front ends and services consume the API. Security basics matter too, especially when the API handles sensitive business data.
Not every REST API task needs the same depth of experience. Simple endpoint work or documentation updates may fit a narrower scope, while public interfaces, integrations, and migrations need someone who has handled design decisions before. If the API will be reused by many teams, stronger expertise pays off quickly.
A REST API freelancer can do both. Common tasks include cleaning up endpoint design, fixing inconsistent responses, improving authentication, adding documentation, and preparing a versioned rollout. Many companies hire help specifically to stabilize an API that already exists.
Check whether the REST API has clear resource names, predictable status codes, useful error messages, and documented request and response shapes. Good work is easy to test and easy for other specialists to adopt. If the interface can be used without long back-and-forth, the design is usually solid.
Yes, REST API work is often well suited to remote collaboration because most tasks are design, implementation, and review focused. In Dresden, on-site sessions can still help when a project depends on local systems, sensitive data, or tight workshops with product and platform teams. Many projects use a mix of both.
People often use REST API, RESTful API, and REST service to mean the same thing in conversation. The exact label matters less than the contract, the HTTP behavior, and the documentation quality. A good freelancer will clarify the intended scope before implementation starts.
The average hourly rate of freelancers in Dresden, Germany who have used REST API in their recent projects is 86 €, which corresponds to a daily rate of about 690 € based on an 8-hour working day.
Of the freelancers in Dresden, Germany who have used REST API in their recent projects, 100% hold at least a Bachelor's degree, 75% hold at least a Master's degree, and 50% hold a doctorate.
On average, freelancers in Dresden, Germany who have used REST API in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Dresden, Germany who have used REST API in their recent projects are German (100%), English (100%), and Hindi (17%).
The most common industries among freelancers in Dresden, Germany who have used REST API in their recent projects are Information Technology (100%), Energy (67%), and Banking and Finance (67%).
The most common business areas among freelancers in Dresden, Germany who have used REST API in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (67%).
Main locations of FRATCH Experts, who have recently used REST API
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.
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