Backbone.js Experts in Germany
matched in minutes from over 15,000 CVs with the power of AIHire experts who build and maintain structured JavaScript applications with Backbone.js, REST APIs, Underscore.js, Marionette.js and modern frontend tooling. Get fast, precise access to vetted and available freelancers for legacy upgrades, feature delivery and reliable client-side architecture.
Meet FRATCH Experts in Germany, who have recently used Backbone.js
Gwen G.
Last position:
Senior Ruby on Rails & DevOps Developer at Sapiens
Further development of a software solution for managing audit applications and audit notifications according to §106d SGB V for the Association of Statutory Health Insurance Physicians in Hamburg.
- Developed numerous features, optimised performance, refactored code and analysed errors
- Refactored the development container setup
- Optimised the Gitlab-CI build pipeline
- Introduced improvements to the team workflow
Gregor A.
Last position:
Frontend Developer - Style Developer at Finanzinformatik GmbH & Co. KG
- New development and further development of frontend interfaces for investors, using HTML5, JavaScript, CSS, React, Material UI, and JSTL
Zakaria A.
Last position:
Vice President Technology EMEA at Aparavi Software Europe GmbH
- Always looking for solutions to problems and finding ways to tackle business challenges
- Leading and managing large multi-disciplinary teams (product development, project management, engineering, operations, QA, solution management, customer success)
- Developing and executing innovation and digitalization strategies for complex transformation projects
- Acting as Information Security Officer, planning, conducting, and successfully completing all ISO 27001:2022 standard audits and continuously ensuring compliance
- Leading and coaching managers across the organization
- Representing the company at industry events and coordinating external partnerships
- Providing technical support to the Aparavi sales team
- Working with account managers to lead and grow enterprise customers
- Collaborating with technical and non-technical customer departments to manage and meet expectations (e.g., C-level, finance, IT services, data security and works council)
- Leading technical integration and coordinating seamless solution implementation
- Hands-on development and management of cloud, AI, and SaaS solutions to meet demanding customer expectations
- Promoting agile, DevOps-based methods and organizational structures for innovation and sustainable growth
- Continuously analyzing and solving technical and business challenges to boost company success
Hendrik B.
Last position:
Lecturer at Front and Fullstack Development Lecturer
- Teaching JavaScript, HTML, CSS, React, NodeJS, MongoDB, MariaDB, and Express
- Designing and preparing lessons
- Classroom teaching and one-on-one coaching
Igor C.
Last position:
Senior Frontend Developer at Freelance Frontend Developer
- Senior Frontend Developer, January 2022 – July 2024: Industry: banking and Deutsche Bahn, large databases; Technology: Angular 18, AngularJS, TypeScript, JavaScript, RxJS, CSS, HTML, Azure, Docker, Git; Company size: 50–55 people
- Senior Frontend Developer, October 2021 – December 2021: Industry: contract management; Technology: Angular 12, Syncfusion, TypeScript, RxJS, CSS, HTML, Docker, Git; Company size: 15–20 people
- Senior Frontend Developer, May 2021 – September 2021: Industry: web, social network; Technology: JavaScript, jQuery, Django, CSS, HTML, Git, Compass; Company size: 15–20 people
- Senior Frontend Developer, January 2021 – April 2021: Industry: web, web applications; Technology: Angular 8, TypeScript, RxJS, Docker, Git, CSS, HTML; Company size: 1–10 people
- Senior Frontend Developer, June 2020 – December 2020: Industry: web, web applications; Technology: JavaScript, Dart, Flutter, Git, CSS, HTML; Company size: 1–10 people
René F.
Last position:
Freelance Software Developer at Njiuko GmbH
- Git
- PostgreSQL
- REST-APIs
- RSpec
- Ruby on Rails
- Pair programming
- Jira
- Teamwork
- Slack
- Backend
- Docker
- Kubernetes
- Hubspot API
Osiozekhai A.
Last position:
Developer at Amorelie
- New calendar functions for the Christmas calendar
- Improved RMA handling
- Setup new Docker environment for the team
Discover over 15,000 top freelancers
Statistics of experts using Backbone.js
Aggregated from the professional profiles of matched freelancers.
Experience
18 years
Position duration
2.1 years
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Education, Healthcare
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
33%
Master's degree or higher
33%
Certifications per freelancer
2
Most common languages
German, English, Spanish
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 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 Backbone.js
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.
Backbone.js 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%)
- Education (57%)
- Healthcare (57%)
- Retail (57%)
- Automotive (43%)
- Banking and Finance (43%)
- Manufacturing (43%)
- Media and Entertainment (43%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Backbone.js is
Backbone.js is a lightweight JavaScript library for structuring browser applications around models, views, collections and routes. It adds clear organization without imposing a large rendering system, making it useful for single-page applications and long-running frontend codebases. Its event-driven design helps interfaces respond to changing application data.
Where it is used
Backbone.js appears in customer portals, content tools, commerce interfaces, dashboards and internal business applications. Companies often bring in specialists to keep established products stable while delivering new features.
- Single-page interfaces with client-side routing
- Data-heavy dashboards and administration tools
- REST-connected forms, collections and views
- Incremental modernization of established frontends
Ecosystem and tooling
Backbone.js commonly works with Underscore.js for collections and utility functions, jQuery for DOM interaction, and REST services for data exchange. Larger applications may use Marionette.js for additional view structure, RequireJS for module loading, or npm, Webpack and testing tools as part of a broader JavaScript build process.
When expertise matters
Freelance expertise is valuable when a Backbone.js application has grown beyond its original structure, lacks reliable tests or needs to connect with newer services. Strong specialists can map an unfamiliar codebase, reduce fragile view logic and introduce improvements without disrupting production users. In Germany, remote work is often practical, while on-site collaboration and German-language communication may matter for business-critical systems.
What professionals deliver
A capable Backbone.js professional can clarify model and collection responsibilities, improve routing, isolate reusable views and make API interactions more predictable. They can also strengthen build pipelines, browser compatibility, automated tests and release processes. The best fit depends on whether the project needs feature delivery, maintenance, refactoring or a controlled move toward a newer frontend approach.
- Frontend architecture and codebase assessment
- View, model and collection refactoring
- REST API integration and error handling
- Test coverage and release stabilization
Choosing the right specialist
Look for experience with real Backbone.js applications rather than isolated examples. Ask how the specialist handles event flow, memory leaks, routing, asynchronous requests and shared state. A strong professional explains trade-offs clearly, documents decisions and can work within existing conventions before proposing change. Familiarity with modern JavaScript, browser APIs, accessibility and backend contracts is a practical advantage.
Frequently asked questions
Quick answers to the questions that come up most around Backbone.js.
Backbone.js is used to organize browser-based applications with models, collections, views and client-side routes. It is especially suitable for single-page interfaces, dashboards, portals and established products that need a clear structure without adopting a large opinionated framework.
Backbone.js provides a smaller set of structural building blocks, while React and Vue offer more integrated approaches to rendering and component composition. The right choice depends on the existing codebase, team skills, migration risk and the amount of application structure the project needs.
Backbone.js work often requires strong JavaScript, HTML, CSS, browser debugging and REST API knowledge. Useful adjacent skills include Underscore.js, jQuery, Marionette.js, module bundlers, automated testing and familiarity with the backend services that supply application data.
Backbone.js projects vary widely in complexity. A small feature may need focused frontend expertise, while a mature application benefits from someone who can trace event flows, understand legacy conventions, improve tests and refactor safely without breaking existing views.
Backbone.js work is well suited to remote collaboration when the repository, environments and acceptance criteria are organized. Teams should agree on communication routines, review practices and documentation, while German-language communication may be useful for stakeholders or on-site project work.
Backbone.js can remain a sensible choice when the product is stable, the team understands the code and replacement would create significant delivery risk. Maintenance, testing and incremental modernization may deliver more value than a full rewrite, especially when the existing API and interface still meet business needs.
Backbone.js quality is best assessed through concrete examples of models, collections, views, routing and API integration. Ask the specialist to explain event ownership, test strategy, error handling and how they would improve a fragile area without introducing unnecessary framework changes.
Backbone.js assignments often involve understanding an existing application rather than starting from a blank project. Freelancers should expect to inspect conventions, dependencies, build scripts and backend contracts, then balance immediate fixes with maintainable improvements that the team can support.
The average hourly rate of freelancers in Germany who have used Backbone.js in their recent projects is 83 €, which corresponds to a daily rate of about 666 € based on an 8-hour working day.
Of the freelancers in Germany who have used Backbone.js in their recent projects, 33% hold at least a Bachelor's degree and 33% hold at least a Master's degree.
On average, freelancers in Germany who have used Backbone.js in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used Backbone.js in their recent projects are German (100%), English (100%), and Spanish (43%).
The most common industries among freelancers in Germany who have used Backbone.js in their recent projects are Information Technology (100%), Education (57%), and Healthcare (57%).
The most common business areas among freelancers in Germany who have used Backbone.js in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (43%).
Main locations of FRATCH Experts, who have recently used Backbone.js
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
