Jakarta Server Pages (JSP) Experts in Berlin
with precise AI matching and vetted, available freelancersHire experts who modernize server-rendered Java applications, build reusable JSP views with Jakarta Server Pages Standard Tag Library (JSTL), and connect presentation layers to Jakarta Servlet back ends. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Jakarta Server Pages (JSP)
Rüdiger S.
Last position:
Full-Stack Software Engineer / Consultant for Digitalization at ARTEVENT
Designed, built, and launched an internal event planning web application used by over 100 department leads for a large event, despite having no dedicated testing phase.
Ensured smooth, failure-free operation during first production use, leading to the tool being adopted for future events.
Automated catering calculations and related workflows, significantly reducing email communication and manual computation effort for meal planning.
Managed deployment and hosting on a Linux server using Coolify, including application setup and runtime operations.
Hired and guided a communication designer on UX while independently owning all technical decisions and implementation.
Ola V.
Last position:
IT Lecturer
- IT training in theory and practice for IT specialists in application development and system integration
Nikunjkumar P.
Last position:
Senior Java Backend Developer at Questax Professionals GmbH
- Provide the Price Listing Service team with prices for all cars and vans in different markets
- Adapt market-specific requirements such as taxes, government subsidies, campaigns
- Import and synchronize new prices for all new and existing cars and store them in the Redis datastore
- Support our product and on-call duty
- Daily business, development of new features, bug fixing
- Pair programming, code review, mob programming
- Develop POCs for new ideas
- Maintain and extend the backend
- DevOps tasks
- Run Kubernetes updates
- Adjust and further develop Kubernetes resources
- Develop and adapt Helm charts
- Adapt and update ArgoCD
- Maintain, adapt, and improve CI/CD
Dirk U.
Last position:
Developer at Future Training & Consulting GmbH
Training course with exam for Spring Certified Professional.
- Environment: Spring Boot 3, Spring Framework 6, IntelliJ
Henning P.
Last position:
Backend Systems Development at Deutsche Bank/DWS/Morgenfund
- Developed backend systems for the DWS Investment App, a white-label investment solution (robo-advisor), and an investment solution for institutional clients.
- Java 8-17, Kotlin, Spring Boot, Spring MVC, OpenAPI 3.0, JPA, JDBI, Oracle, Hazelcast, JXLS, Apache POI, Apache PDFBox, Apache Kafka & Avro, Active MQ, Elasticsearch, React Native, Spock Test, IntelliJ IDEA, Kubernetes, Helm, Microservices/Netflix-Stack, TeamCity, Splunk.
- Kanban team, continuous integration.
- Migrated existing applications from Deutsche Bank's private cloud environment to Azure as part of a carve-out.
Igor K.
Last position:
Freelance Software Developer
Discover over 15,000 top freelancers
Statistics of experts using Jakarta Server Pages (JSP)
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 23 years)
Position duration
2.3 years (Germany: 2.2 years)
Positions per freelancer
19 (Germany: 16)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Professional Services, Retail
Certification focus areas
Information Technology, Product Development
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
83% (Germany: 99%)
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 Berlin 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 Berlin using Jakarta Server Pages (JSP)
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.
Jakarta Server Pages (JSP) 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%)
- Professional Services (67%)
- Retail (67%)
- Automotive (50%)
- Healthcare (50%)
- Insurance (50%)
- Media and Entertainment (50%)
- Real Estate (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What JSP does
Jakarta Server Pages (JSP), formerly JavaServer Pages, is a server-side view technology for Java web applications. It combines HTML with expression language, tags and reusable components, then renders dynamic pages on the server. JSP is now part of the Jakarta EE ecosystem and is commonly used with Jakarta Servlet applications.
Where it fits
JSP suits established business systems that need server-rendered interfaces, session handling and direct integration with Java services. It appears in customer portals, internal operations tools, transaction workflows and content-heavy applications where a browser receives complete HTML from the server.
- Build and maintain JSP views for enterprise web applications
- Convert legacy JavaServer Pages to Jakarta EE namespaces
- Connect forms and views to Jakarta Servlet controllers and service layers
- Improve accessibility, validation and page performance
Ecosystem and tooling
Professionals work with Jakarta Servlet, JSTL, Expression Language, tag files and custom tag libraries. They may also use Maven or Gradle, application servers such as Tomcat, Jetty, Payara or WildFly, and persistence tools including JPA. Spring MVC can also serve JSP views in applications that use the Spring ecosystem.
When companies need help
Freelance expertise is useful when a team inherits a large JSP codebase, plans a Java or Jakarta EE migration, or must stabilize a production portal without replacing its entire presentation layer. In Berlin, this often supports enterprise, public-sector and industrial systems that depend on long-lived Java applications. Remote work is practical when repository access, staging environments and clear release routines are available.
What strong experts deliver
A strong specialist separates presentation from business logic and avoids embedding complex Java code in pages. They understand request lifecycles, session security, character encoding, caching and browser behavior. They can trace a problem across JSP, servlet mappings, filters, services and database calls.
- Review page structure, tag usage and maintainability risks
- Secure output against cross-site scripting and unsafe input handling
- Test rendering, forms, navigation and error paths
- Document migration steps and deployment configuration
Choosing the right specialist
Look for recent evidence with the JSP version, application server and Jakarta or Java EE stack used by the project. Ask for examples of migration work, production troubleshooting and integration with JSTL or Spring MVC. For Berlin-based collaboration, clarify on-site expectations, remote access and the working language before the engagement starts.
Frequently asked questions
What clients ask us most about Jakarta Server Pages (JSP) — answered in short.
Jakarta Server Pages (JSP) is used to generate dynamic HTML on the server from Java web applications. It supports forms, navigation, session-aware pages and reusable view components, especially in enterprise systems built around Jakarta Servlet or older Java EE stacks.
JSP renders pages on the server, while frameworks such as React, Vue and Angular usually shift more interface behavior to the browser. JSP can be simpler for form-heavy systems and gradual maintenance, but it is less suited to highly interactive front ends without additional client-side code.
Jakarta Server Pages (JSP) is the current name for the technology previously known as JavaServer Pages. The abbreviation JSP remains widely used, while Jakarta EE versions use the newer jakarta.* namespace in related APIs.
A capable JSP specialist should also understand Jakarta Servlet, JSTL, Expression Language, HTML, CSS and JavaScript. Experience with Maven or Gradle, Tomcat or another application server, SQL, JPA and Spring MVC is valuable when the pages are part of a larger enterprise system.
The need depends on the codebase and the risk of the change. A focused page correction may need a specialist familiar with the existing conventions, while a JavaServer Pages migration, security review or application-server upgrade calls for deeper experience tracing requests across views, servlets and services.
JSP work is often suitable for remote collaboration because source control, build tools, test environments and application-server logs can be shared securely. For Berlin teams, agree on access controls, overlap hours, documentation and whether occasional on-site workshops are required.
A strong JSP professional keeps business logic out of views, uses tags and Expression Language consistently, and protects output and form handling. Review their testing approach, migration discipline, handling of encoding and sessions, and ability to explain changes across the full request lifecycle.
JSP can remain a sound choice when an application is stable, server-rendered and closely integrated with Jakarta EE services. Consider a gradual modernization when maintainability, accessibility, deployment constraints or rich browser interaction have become limiting, rather than replacing working pages without a clear benefit.
The average hourly rate of freelancers in Berlin, Germany who have used Jakarta Server Pages (JSP) in their recent projects is 95 €, which corresponds to a daily rate of about 762 € based on an 8-hour working day.
On average, freelancers in Berlin, Germany who have used Jakarta Server Pages (JSP) in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Berlin, Germany who have used Jakarta Server Pages (JSP) in their recent projects are German (100%), English (83%), and French (17%).
The most common industries among freelancers in Berlin, Germany who have used Jakarta Server Pages (JSP) in their recent projects are Information Technology (100%), Professional Services (67%), and Retail (67%).
The most common business areas among freelancers in Berlin, Germany who have used Jakarta Server Pages (JSP) in their recent projects are Information Technology (100%), Product Development (83%), and Quality Assurance (83%).
Main locations of FRATCH Experts, who have recently used Jakarta Server Pages (JSP)
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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