Web Components Experts in Berlin
from over 15,000 CVs with the power of AIHire experts who build reusable UI parts, design Custom Elements and Shadow DOM patterns, and integrate HTML Templates into design systems and product teams. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Web Components
Marcus B.
Last position:
Alpecin.de - Dr. Wolff Group
- Development of a component library based on a design system for several international brands such as Alpecin, Karex, Linola and Plantur 39
- Integration of headless CMS, PIM and commerce solutions
- UI/UX development
- Prototype development
- MVP development
- API design and development
- SaaS development (whitelabel/multi-tenant)
- Headless CMS integration
- Design systems Digital signage
- Internationalization (i18n)
- Javascript
- Component library
- Tailwind CSS
- Storybook
- HTML
- Vue 3
- Storyblok
- Github Actions
- SEO
- i18n Theming
- React
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
Andrej B.
Last position:
Lead UX Design Engineer at Journexx GmbH
- Leading, designing, and developing the UX and UI strategy and implementing it for the platform
- Creating style guides and design systems in Figma
- Creating a generic end-to-end layout structure for big data cockpits in Figma and Sass (CSS, design tokens)
- Workflows, wireframes, user research, and rapid prototyping
- Preparing and facilitating workshops and discoveries
- Integrating designs and layouts into existing frontend templates
- Prototyping (low-/mid-/high-fidelity) of various apps for journalists and publishers
- Developing showcases for iOS and Android, design thinking, qualitative and quantitative user testing, and A/B testing
- Frontend development in close collaboration with design teams
- Active change management in the publishing and journalism sector and with stakeholders
- Company-wide communication and info hub for teams
- Raising awareness and getting buy-in for digitalization and new products
- Creating concepts and designs for gamification elements on the platform
- Convincing major industry players (e.g., WAN-IFRA) about new concepts and revenue streams
- Developing new cloud-native apps and revenue strategies
- Preparing and creating various materials for change processes
- Creating presentations, mini-apps, and info materials to support change campaigns
- Leading a total of three teams
Olaf N.
Last position:
Frontend Engineer at Danaher/Hach Lange GmbH
- Developed a SolidJS frontend UI for a spectrometric water analysis system on an ARM-based embedded Linux platform
- Prototyped UI in TypeScript React/Nx with LitElements and MQTT integration
- Built production UI using SolidJS, SUID, i18next, Ajv, MQTT.js, C3.js
- Refined requirements with UX team and water analysis system engineers
- Defined and documented system architecture, MQTT message formats, frontend architecture, and development setup
- Set up frontend system from scratch, implemented domain-oriented type system, UI components, and application state
- Managed MQTT pub/sub services and schema-based message validation in frontend
- Coached two junior frontend developers
- Worked in an agile remote team using JIRA, Git, and Bitbucket
Florian F.
Last position:
Fullstack Developer - freelance at cenfood GmbH
- Implementation of new features in backend and frontend in collaboration with the product team.
- Stack: Typescript, Vue 3, Node/Koa, TypeORM, GraphQL/Apollo, PostgreSQL, Github Actions, Weclapp
Discover over 15,000 top freelancers
Statistics of experts using Web Components
Aggregated from the professional profiles of matched freelancers.
Experience
20 years
Position duration
1.9 years
Positions per freelancer
11
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Energy, Retail
Certification focus areas
Project Management, Information Technology
Bachelor's degree or higher
100%
Master's degree or higher
25%
Certifications per freelancer
1
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Berlin 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 Berlin using Web Components
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Web Components 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%)
- Energy (60%)
- Retail (60%)
- Automotive (40%)
- Construction (40%)
- Food and Beverage (40%)
- Healthcare (40%)
- Insurance (40%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Reusable UI parts
Web Components are browser-native building blocks for user interfaces. They let teams package a component once and reuse it across products, portals, and design systems. That makes them useful when front-end work needs a stable contract between teams.
Core standards
Strong specialists work with the three main standards behind the approach: Custom Elements, Shadow DOM, and HTML Templates. They know how to keep styles scoped, events predictable, and component APIs clear. They also understand how these standards fit into modern JavaScript and TypeScript stacks.
Typical work
- Build reusable buttons, forms, dialogs, and navigation parts
- Create design system libraries for multiple product teams
- Wrap existing widgets for legacy or mixed-frontend stacks
- Connect components to frameworks such as React, Angular, or Vue
- Document events, attributes, slots, and public methods
When companies hire
Companies bring in freelance Web Components specialists when a UI layer needs more reuse, less framework lock-in, or better long-term maintenance. In Berlin, this often comes up in product teams, agencies, and larger internal platforms that need consistent interface parts across many apps. It also helps when a project must keep working with older code while new views are introduced.
What good specialists do
Good professionals think in interfaces, not just in code. They define clear inputs and outputs, handle accessibility, and make components easy to test and adopt. They also watch browser support, package structure, and how a component will live inside a real product team.
Ecosystem and quality
- Use Lit or similar tooling where it fits the team
- Set up testing for rendering, events, and slot behavior
- Check accessibility, keyboard use, and focus handling
- Keep styles isolated without making components hard to extend
- Support versioning and safe rollout in shared libraries
Frequently asked questions
Everything clients usually want to know about Web Components, in one place.
Web Components are used to build reusable interface parts that work across apps and teams. Companies use them for design systems, shared widgets, and product UI where long-term reuse matters more than framework-specific patterns. They are also useful when a team wants browser-native components instead of a heavy custom abstraction.
Web Components are browser standards, while React and Angular components live inside their own frameworks. That makes Web Components a better fit when you want a shared library that can be used in different stacks. React or Angular may still sit around them, but the component contract stays framework-neutral.
A strong Web Components specialist usually understands JavaScript or TypeScript, accessibility, CSS scoping, testing, and design systems. Many also know Lit, bundling, and how to expose clear APIs through attributes, properties, events, and slots. For mixed stacks, framework integration matters too.
A small UI library or a single reusable widget may need only focused component work. A broader design system or cross-team platform needs someone who understands browser behavior, packaging, migration, and adoption. The right Web Components professional should match the scope of the interface, not just the code size.
Yes, Web Components are often chosen for exactly that reason. They can be embedded in React, Angular, Vue, or plain HTML, which makes them useful in gradual migrations and shared frontends. A skilled specialist will check event handling, property passing, and styling boundaries early.
For most Web Components work, remote collaboration is practical because the standards and browser behavior are easy to review in shared tooling. On-site time can help when teams need design system workshops, close product discovery, or fast alignment with local stakeholders in Berlin. Many projects use a hybrid setup.
Look for clear component APIs, accessible behavior, and code that is easy to test and reuse. A strong Web Components expert can explain why Shadow DOM helps or hurts in a given case, and can show real examples of slots, events, and packaging choices. The best sign is code that other teams can adopt without extra friction.
A good Web Components professional will ask where the components will run, who will consume them, and which frameworks or browsers matter. They should also ask about design system rules, testing expectations, and whether the work is a greenfield build or a migration from older UI code. Those details shape the architecture from the start.
The average hourly rate of freelancers in Berlin, Germany who have used Web Components in their recent projects is 100 €, which corresponds to a daily rate of about 800 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Web Components in their recent projects, 100% hold at least a Bachelor's degree and 25% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Web Components in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Berlin, Germany who have used Web Components in their recent projects are German (100%), English (100%), and French (20%).
The most common industries among freelancers in Berlin, Germany who have used Web Components in their recent projects are Information Technology (100%), Energy (60%), and Retail (60%).
The most common business areas among freelancers in Berlin, Germany who have used Web Components in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (40%).
Main locations of FRATCH Experts, who have recently used Web Components
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.
Countries:
Berlin 
Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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