PrimeFaces Experts in Germany
matched in minutes by AIHire experts who create responsive Java web interfaces with PrimeFaces, Jakarta Faces and Spring integrations, from data-heavy business screens to reusable component libraries. FRATCH matches you quickly with vetted, available freelancers who fit your technical needs.
Meet FRATCH Experts in Germany, who have recently used PrimeFaces
Sercan T.
Last position:
Co-Founder & Lead Software Architect at Pflege-Pfad
- Focus: System architecture, cloud-native platforms, microservices, API design
- Product: Pflege-Pfad is a digital placement platform that directly connects relatives of people in need of care with verified care services and caregivers – without an agency and without ongoing fees.
- Business analysis & process design:
- Analysis of the German care market and identification of the key pain points of both target groups.
- Modeling of core business processes: registration, verification, care request, application, placement, and rating.
- Definition of the business model as a freemium/premium model with optional contact unlocking.
- Creation of user stories and requirements documentation for relatives, care services, and administrators.
- Design of trust and quality assurance mechanisms with document upload, admin review process, and rating system.
- Coordination with stakeholders and validation of product decisions with potential users.
- Technical implementation:
- Design and implementation of the entire platform architecture as the sole developer.
- Design and implementation of a REST API with Spring Boot and Kotlin, including JWT-based authentication.
- Development of the frontend as a single-page application with Angular 17.
- Implementation of the AWS infrastructure with EC2, RDS PostgreSQL, S3, CloudFront, and IAM.
- Document upload with AWS S3 using presigned URLs to verify care services.
- Email notifications via Resend API.
- AI-supported care service search via OpenAI API.
- Implementation of complete user flows such as registration, login, password reset, and the placement process.
- Development of an admin panel for user and care service management as well as analytics.
- CI/CD with GitHub Actions and containerized deployments with Docker.
- End-to-end tests with Playwright.
Technologies: Kotlin, Spring Boot 3, Spring Security, JWT, JPA/Hibernate, PostgreSQL, Angular 17, TypeScript, RxJS, AWS (EC2, ECS, S3, CloudFront CDN, RDS PostgreSQL, IAM), nginx, GitHub Actions, Playwright, Maven, Git, OpenAI API, Resend API, Docker, Scrum, i18n (DE/EN/TR), Kiro, feature flag architecture.
Sabahattin K.
Last position:
Sole responsibility (design, development, infrastructure, operations) at Own project busik.ch
- Ride-sharing and bus platform, live and fully functional. Backend with Spring Boot 4.1 on Java 21, PostgreSQL with Flyway, and Testcontainers integration tests. Hosted in my own AWS account (ECS Fargate, ALB, ECR, IAM Least-Privilege) with CI/CD via GitHub Actions and OIDC federation without static credentials. Development fully AI-supported with Claude Code, including custom skills and project-specific memory. Spring Boot · Java 21 · PostgreSQL · Flyway · Docker · AWS ECS/ALB/ECR · CI/CD · GitHub Actions · Claude Code
Hooman B.
Last position:
Fullstack Developer at Möbel Roller GmbH
- Further development of the existing e-commerce platform based on SAP Commerce (Hybris) to meet the growing demands of digital commerce.
- Ensuring the scalability and performance of the backend, so the platform remained stable and efficient even under heavy user load.
- Development and integration of new OCC REST APIs and services for modular extensions and flexible adjustments, to implement new features quickly.
- Optimization of data flows and interfaces, which significantly improved platform efficiency and system performance.
- Ensuring a maintainable and scalable code base by using Clean Code principles, proven design patterns, and a future-proof architecture.
- Reduction of errors through extensive testing with JUnit, Mockito, and load tests with Gatling, supported by the introduction of automated test processes.
- Improved system performance through targeted refactoring measures and efficient database queries, especially to handle peak loads.
- Use of modern cloud and monitoring tools such as Kubernetes, Google Cloud Platform (GCP), and Grafana to ensure a stable and monitored infrastructure.
- Clear improvement in efficiency, scalability, and reliability of the platform, which now meets the demands of a dynamic and growing e-commerce market.
Peter G.
Last position:
Senior Backend Developer at NetCom BW GmbH
- Development of microservices according to the TMF standard
- Adaptation of existing workflows to microservices (PNMGT, RADIUS, WBCI, ACS, VOIP, P2P)
- Migration of communication from RabbitMQ/REST to Kafka
- Development of Camunda processes for billing leased infrastructure
- Implementation of Kafka connectors for billing and inventory data systems
- Automation of the workflow for WBCI preliminary coordination
- Execution of unit and integration tests as well as acceptance tests with the business departments
- Setup of CI/CD pipelines
- Error analysis for support tickets
- Execution of larger refactorings of legacy code to adapt it to new microservices
- Participation in meetings to gather and clarify requirements
- Technologies: Kubernetes, AWS-DevOps, Apache Camel, Debezium, Python, TMF, Confluent, Kafka, OpenAPI, Java 21, Spring Boot, Docker, MapStruct, PostgreSQL, Maven, Camunda, Keycloak
Rolf G.
Last position:
Developer & Designer at Sicherheitsbehörden
- Migration of a case management system with numerous interfaces to other systems from Spring and Activiti to a Java JEE application
- Further development toward a cloud application
- Consulting, development, requirements analysis, specification and design
- Coordination with upstream and downstream systems
- Data modeling, programming and implementation
- Support with code reviews and ensuring clean code in the PL/SQL context
- Documentation in Confluence
- Troubleshooting of PL/SQL applications, including log analysis, session tracing and performance profiling
- Optimization and tuning measures in the PL/SQL environment
- Knowledge transfer and onboarding of new employees
- Use of Jira for task management, progress tracking and sprint planning
Maciej W.
Last position:
Senior Software Engineer at EQS Group GmbH
- Further development of the compliance products
- Responsible for the Senior Software Engineer role
- Team size: 5 - 15 people
- Tools: TypeScript, Angular 18, Node.js, Nest.js, AWS, Kubernetes/Helm Charts/Docker, GitLab (CD/CI), Elasticsearch, MySQL, OpenAI, Java, RabbitMQ
Allal K.
Last position:
Java Senior Full Stack Developer at Insurance ÖRAG
- Further development of a policy administration system (contract/claims) for the legal expenses insurer ÖRAG.
- My role: Senior Software Developer.
- The team consists of 12 developers.
- Technologies used: Java 8/21, Java EE, Quarkus, WebLogic, JPA, RabbitMQ, JTA, CI, CD, Jenkins, DB2, Maven, Jenkins, GIT (bitbucket) later GitLab, Junit, Elasticsearch, Mockito, Jira, SonarQube, Scrum, React, Workflow
- Migration and modernization of legacy systems: rewrote C and C++ code in Java to improve maintainability, scalability, and performance. Refactored Python into Java, including optimization and integration into modern architectures.
- Study on the use of AI (Codex) for implementing a Java feature. The goal is to compare the time spent and productivity of AI-supported development with a classic implementation by a developer. The results should show how strongly the use of AI affects development time and efficiency.
- Development of the following tariff calculators for the years 2024/2026: private, companies, doctors, farmers, owner-occupied G + H, landlords, traffic, club, top managers, sales representatives, special criminal law, savings bank, municipal, BayGT, doctors, Dehoga
Neil P.
Last position:
Software Engineer at AKDB
- Maintenance, further development, modernization and testing of the OK.VERKEHR specialist application, a monolithic Enterprise Java solution (with approx. 3,5 Mio LOC) for vehicle registration and driving license authorities
- Design, development, testing and maintenance of end-to-end workflows (dialogs, backend services and persistence layer, test suite) for new driving license applications, changes/extensions to driving licenses, management of parking permits and truck driver cards
- Development and maintenance of web services for communication between local traffic authorities and the Federal Motor Transport Authority, FAER register, TÜV testing centers and driving schools
- Performance optimization and targeted refactoring for the future migration to a cloud architecture and the addition of a new web client (Vaadin)
- 3rd-level support for customers during ongoing operations
Manish K.
Last position:
Freelance Senior Solutions Architect at YoungIT
- Worked with a UK based organisation offering a range of free sexual health services such as STI testing, treatment and contraception across the UK
- Created a Liferay DXP based customer facing portal (version 7.4) over Liferay Experience Cloud
- Designed and developed Liferay modules
- Managed Liferay Experience Cloud and release management
- Coordinated with different teams and helped other team members on Liferay challenges
- Engaged in discussions with business and stakeholders on expectations
- Implemented architectural best practices
Celso K.
Last position:
SAP Commerce Cloud FullStack Developer at Spar
- Implementation of a GitLab CI/CD pipeline based on SAP Commerce Cloud 2211
- Development of a new B2C shop with Vue, Node and TypeScript to ensure scalability, extensibility and performance optimization
- Integration of Microsoft Azure Event Grid with SAP Hybris
- Implementation of BDD with Cucumber using Gherkin syntax to promote collaboration between development and business teams
- Support and customization of a Spartacus shop
- Technologies/Languages: Java, REST, OData, Behavior Driven Development (BDD), Cucumber, Node, Vue, TypeScript, Spartacus, GitLab CI/CD, Gradle, Maven, Ant, SonarQube
Fabio F.
Last position:
Senior Software Developer Backend/Frontend at Logistikunternehmen Bremerhaven
- Designed and implemented a slot management system for efficient control of truck arrivals and reducing wait times in logistics operations
- Requirements analysis
- Designed and developed a frontend with React
- Backend development with Spring Boot / JPA
- Designed and implemented REST APIs with Spring Boot OpenAPI
- Technologies: Spring Boot, React, Java, JUnit, Mockito, IBM Db2, SQL, Maven, JPA, Docker, Kafka, SOAP, REST, Git, XML, HTML, CSS, JSON, OpenAPI, Stoplight, Jenkins, WebSphere Application Server, Freemarker, IntelliJ
- Methodology: Scrum, Clean Code
- Team size: 5
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
José B.
Last position:
Manager SAM Service Development at BWI GmbH
- Analysis of existing customer reports based on MS Excel and deriving improvement or automation measures
- Quality assurance role for the existing reporting
- Further development of existing reports from MS Excel to the BI system (MicroStrategy ONE). Created a suitable concept followed by implementation within a project
- Creation of a technical support manual for the automated reports
- Development and documentation of Nintex workflows to automate reporting
- Development and documentation of PowerShell scripts to integrate data sources into the MicroStrategy ONE BI system
- Connecting external data sources to SharePoint for automated regular updates of existing procurement master data
Faruk S.
Last position:
Software Developer at HR Solutions GmbH
- Designing and developing a web application for the public sector
- Setting up and executing software tests, mainly unit tests
- Technical design and implementation of requirements
- Uploading and displaying CSV files
- Communicating with business units regarding development and test support
- Technologies used: Java, Spring Boot, Spring Security, Spring Batch, Spring Cloud, Spring Data JPA and Hibernate, RESTful, JSON, React, Oracle, JUnit, Mockito, CI/CD, GitLab, Docker, Keycloak, Liquibase, BIRT, Swagger, Microservices
Syamala H.
Last position:
Fullstack Developer at BLG Logistics Group
As part of developing this project, various apps were developed for an IBM portal environment based on portlets and Spring Boot services, as well as the setup of a BI platform based on QlikView
Full-stack development of applications, technical analysis, refinement of requirements with the business department, coordination with the customer, DevOps
Team size: 8 people
Technology: Java 11.0, Maven, Git, Spring, Hibernate, JUNIT, Mockito, React, Jira, SQL, Spring Boot, CD/CI Jenkins, Kanban, Rest Api, Oracle
Environment: Eclipse, IBM Rational Application Developer
Discover over 15,000 top freelancers
Statistics of experts using PrimeFaces
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
2 years
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Banking and Finance, Insurance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
83%
Master's degree or higher
50%
Doctorate
8%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
97%
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 Germany 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 Germany using PrimeFaces
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.
PrimeFaces 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%)
- Banking and Finance (62%)
- Insurance (59%)
- Government and Administration (59%)
- Automotive (52%)
- Transportation (48%)
- Healthcare (38%)
- Manufacturing (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
PrimeFaces at a glance
PrimeFaces is an open-source UI component library for JavaServer Faces, now commonly used with Jakarta Faces. It provides ready-made components for enterprise web applications, including tables, forms, dialogs, menus, charts and file uploads. The library renders responsive interfaces while keeping much of the view logic within the server-side Java ecosystem.
Where it fits
PrimeFaces is suited to internal portals, customer service tools, administration consoles and workflow-heavy business applications. It is especially useful where teams need mature form handling, validation, accessibility features and data-rich screens without assembling every interaction from scratch. Projects often combine it with Spring, JPA, CDI, Maven and application servers.
Ecosystem and tooling
Professionals working with PrimeFaces understand the relationship between XHTML views, managed beans, scopes, converters, validators and AJAX requests. They may also work with Jakarta EE, Spring Boot, Hibernate, REST services and relational databases. Practical delivery includes theme configuration, resource handling, Maven dependency management, test environments and upgrades from older JSF namespaces.
Typical project work
- Build searchable, sortable and paginated data tables
- Create multi-step forms with validation and file uploads
- Configure dashboards, charts, dialogs and navigation layouts
- Develop reusable composite components and application themes
- Connect interface actions to secure Java services and databases
PrimeFaces specialists also investigate partial-page updates, browser behaviour, session scope and performance issues in complex views. They can turn an existing component set into a consistent design system rather than leaving each screen with separate styling and interaction rules.
When companies need specialists
Companies often bring in freelance expertise when a legacy JSF application needs a controlled upgrade, when a new business portal must launch quickly, or when internal teams lack experience with server-side component lifecycles. German companies may use PrimeFaces in manufacturing, logistics, finance, healthcare and public-sector systems, where structured workflows and dependable access controls matter. Remote collaboration works well when requirements, screen flows and deployment responsibilities are documented; on-site work can help during discovery or migration workshops.
What strong professionals bring
Strong PrimeFaces professionals can explain why a component behaves a certain way, not just make a screen look correct. They distinguish view-state, validation and AJAX problems from database or service-layer faults, and they know when a native component is preferable to custom JavaScript. Look for evidence of maintainable XHTML, clear backing-bean boundaries, secure permissions, responsive layouts, automated checks and a realistic upgrade plan. German-language communication may help with local stakeholders, while English remains common in technical teams.
Frequently asked questions
Before you brief your next project: the most common questions about PrimeFaces.
PrimeFaces is used to build Java web interfaces for business applications. Its components support forms, tables, dashboards, dialogs, menus, charts and file handling within JavaServer Faces or Jakarta Faces applications.
PrimeFaces offers a broad, integrated component set for server-side Java applications. Compared with building a frontend from React or Angular, it can reduce separate frontend code, while alternatives such as RichFaces or commercial JSF libraries may differ in component coverage, maintenance and licensing.
A strong PrimeFaces specialist should understand JavaServer Faces, or JSF, and Jakarta Faces, including scopes, lifecycle processing, converters and validators. Experience with Spring, CDI, JPA, REST services, Maven, security and relational databases is also valuable.
The right level depends on the assignment. A small screen change may need focused component and XHTML knowledge, while a migration or performance investigation requires experience with view state, AJAX updates, application architecture and the surrounding Java stack.
Yes. PrimeFaces projects can be handled remotely when teams share interface flows, coding standards, access arrangements and deployment procedures. German-language communication may be useful for business workshops, while many technical teams work comfortably in English.
PrimeFaces can be a practical choice when the application already uses JSF or Jakarta Faces and needs data-heavy business screens quickly. A separate JavaScript frontend may be preferable when the product needs a highly decoupled architecture, rich client-side state or several independent frontend clients.
Review how the specialist structures XHTML views, backing beans, reusable components and validation rules. Also check responsive behaviour, accessibility, security, test coverage and how clearly the work separates presentation concerns from services and persistence.
A capable PrimeFaces expert can diagnose broken partial updates, slow data tables, unexpected validation results, view-state growth and conflicts between component configuration and custom JavaScript. They can also plan upgrades from older JSF packages to Jakarta Faces and update themes without destabilising workflows.
The average hourly rate of freelancers in Germany who have used PrimeFaces in their recent projects is 89 €, which corresponds to a daily rate of about 708 € based on an 8-hour working day.
Of the freelancers in Germany who have used PrimeFaces in their recent projects, 83% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 8% hold a doctorate.
On average, freelancers in Germany who have used PrimeFaces in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used PrimeFaces in their recent projects are German (100%), English (97%), and French (14%).
The most common industries among freelancers in Germany who have used PrimeFaces in their recent projects are Information Technology (93%), Banking and Finance (62%), and Insurance (59%).
The most common business areas among freelancers in Germany who have used PrimeFaces in their recent projects are Information Technology (100%), Product Development (93%), and Quality Assurance (72%).
Main locations of FRATCH Experts, who have recently used PrimeFaces
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 Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
