Core Web Vitals Experts in Germany
, matched in minutes from over 15,000 CVsHire experts who improve loading speed, visual stability and interaction responsiveness through Core Web Vitals, Lighthouse audits and performance-focused frontend work. FRATCH matches you quickly with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Germany, who have recently used Core Web Vitals
Michael H.
Last position:
Frontend Developer at RTL Tech
- Development and optimization of the RTL+ frontend application for SmartTV and set-top box platforms with React and Next.js.
- Key role in the technical coordination of developers within the team and in coordinating implementation.
- Central interface to adjacent teams to simplify development processes and improve cross-team alignment.
- Improved frontend performance, stability, and rendering behavior on low-powered devices in a restricted runtime environment.
- Implemented a frontend testing strategy with Jest, React Testing Library, and Playwright.
- Implemented accessibility improvements according to WCAG 2.2 and WAI-ARIA.
- Integrated Didomi Consent Management as a contribution to increasing ad monetization on streaming platforms.
- Used AI-supported engineering workflows with Cursor for structured implementation, refactoring, and faster problem solving.
Technologies used: React, Next.js, TypeScript, JavaScript, GraphQL, Apollo Gateway, Zustand, Tailwind CSS, Styled Components, React Testing Library, Playwright, Jest, HTML5, CSS3, AWS Lambda, EC2, CloudFront, S3, GitLab CI/CD, NX, Cursor
Jens S.
Last position:
Marketing Consultant – [New customer acquisition (B2B), Social Media, SEO] at Manufacturer of precision parts made of metal [confidential]
Strategic Marketing / New Customer Acquisition (B2B):
- Market and competition analysis: Identified competitors, developed evaluation grids, sketched provider landscape with potential customers, competitors and partners
- Concept for a cross-media, personalized multi-touch campaign
- Developed the multi-touch strategy in different variants with several stages, defined touchpoints, target companies and target people, developed the ideal customer profile and contact ideas
- Designed all individual measures: developed concepts for letters, postcards, landing pages, emails, phone calls and downloads
- Visualized the logic of the contact sequences (flowchart)
- Described the distinction from "account-based marketing"
- Implementation planning: Researched providers for packaging, shipping and landing page software, negotiated terms, recommended tools and partners
Social Media Marketing:
- Target categorization, definition and recommendation for action
- Review and selection of channels
- Concept for channel management
- Developed an 11-week editorial plan (Instagram & LinkedIn)
- Created, implemented and published image and video posts
- Campaign launch, ongoing monitoring and optimization
Search Engine Optimization (SEO):
- Website audit with indexing check
- Ranking, backlink, traffic and competition analysis
- Analyzed search and user behavior
- Consulting on SEO risks during relaunches with domain changes
- Keyword research and recommendations for action
Matthias V.
Last position:
Senior Frontend Developer / Technical Web Architect – Consent Management
Project for a leading German email and cloud service provider: As Senior Frontend Developer and Technical Web Architect, I developed an international, multi-tenant white-label consent management layer for multiple brands.
Main tasks:
- Architecture and implementation with Vue 3, TypeScript, and Vite
- Development of automated tests with Vitest and Playwright
- Creation of brand-specific CMP configurations, CSS themes, i18n structures, and vendor settings
- Implementation of playout and initialization logic as well as backend integration
- Technical decision support, project, and code documentation
Impact: Replacement of external CMP solutions with a reusable and long-term maintainable in-house foundation for several international brands and rollouts.
Technologies: Vue 3, TypeScript, Vite, Vitest, Playwright, IAB TCF, Google Additional Consent, i18n, Git, CI/CD.
Kersten L.
Last position:
Lead Architect / Lead Developer at Bettles: Sports Betting Platform
- Complete greenfield rebuild across the whole stack — built AI-native: backend in Go and NestJS, PostgreSQL (CNPG) on K3s with GitOps/Terraform; frontend on Angular 22, zoneless.
- Orchestrated coding agents (e.g. Claude Code, Cursor) across the entire lifecycle — architecture, implementation, testing, reviews, documentation — driven by Specification-Driven Development (SDD).
- “Bruno” — LLM commentator persona backed by RAG and MCP for a personality that stays consistent across all generations (match previews, post-match reports, his own virtual bets).
Angular 22 (zoneless, without Zone.js), Claude Code, Claude Code Skills, CNPG, Cursor, Design Tokens (Spec for Code), Docker, Gherkin, Git, GitLab, GitOps, Go, Google Gemini, Grafana, Hetzner Cloud, K3s, Keycloak, Kubernetes, Lighthouse, LLM Integration, Model Context Protocol (MCP), NestJS, Node.js, NPM, Playwright, PostgreSQL, Prometheus, RAG, REST, Specification-Driven Development (SDD), Structured Outputs, Terraform, TypeScript, Vitest
Hans R.
Last position:
Founder at N+One
Building an AI-native coaching platform for cyclists: a conversational Dynamic Coach that turns training and recovery data into the next session decision, available daily instead of a static calendar.
Designed and shipped a full-stack, chat-first coaching experience on Next.js and the Vercel Edge Network, with agentic workflows that adapt plans in real time to readiness, load, and life constraints.
Built integrations with Garmin, Strava, Whoop, and intervals.icu so sleep, HRV, and ride data feed coaching recommendations without manual data entry.
Product thesis: make high-quality coaching principles accessible at scale by combining adaptive training logic with plain-language conversation, not another metrics dashboard.
Alessandro L.
Last position:
Vue Frontend Engineer at Savills
- Savills is one of the world's leading property advisors with 700+ offices worldwide. In Berlin, I built core digital solutions for the valuation business, replacing legacy Access-based workflows with an enterprise-grade web app built on Vue.js.
- Frontend Architecture & Scalability: Designed scalable Vue + TypeScript frontend architecture for internal enterprise applications, integrating a Symfony backend and interactive maps.
- Legacy Modernization: Led the modernization of legacy jQuery-based systems into maintainable Vue-driven applications, improving performance, maintainability, and efficiency across business workflows.
- PDF Report Workflow Automation: Engineered Twig-based automated PDF generation pipelines that reduced manual report preparation time by ~80%, saving approximately 12h per analyst/month.
- Design System & Frontend: Built a scalable SASS-based design system using mixins, maps, functions, and reusable UI patterns for consistency and long-term maintainability.
Dominic D.
Last position:
Senior GEO Strategist & AI Search Consultant at Venmate GmbH
- Industry: SaaS (Customer Success Management) – B2B
Comprehensive GEO implementation (Generative Engine Optimization) for a B2B CSM SaaS startup with a focus on AI Search Visibility and AI Citations in ChatGPT, Perplexity and Google AI Overviews – including a GEO workshop and a prioritized implementation roadmap.
- GEO Workshop & Roadmap: Conceptualized and delivered a GEO workshop (how LLMs work, AI Search Architecture, citation strategies); translated it into a prioritized implementation roadmap with impact/effort estimates
- Technical GEO Foundation: Robots.txt & llms.txt, Core Web Vitals & page speed, XML sitemaps for AI crawlers
- Schema & Structured Data: Gap analysis, implementation of Product/Service, FAQ, Article, Author and Organization schema, validation of coverage
- Content Architecture & GEO: Flat content architecture, topic clusters (pillar-and-spoke), 200–300 word chunks and answer-first content structure, E-E-A-T rollout through author pages
- Query Fan-Out & Prompt Anticipation: User prompt mapping, query fan-out, content gap analysis based on prompt coverage
- Citation & Backlink Strategy: AI citation analysis (news, Reddit, Wikipedia, listicles) and development of outreach and backlink strategies
Tools & technologies: Otterly.AI, PeecAI, Qforia (iPullRank), Schema Markup Validator, OpenAI Tokenizer, Prompt Coverage Monitor, ChatGPT, Perplexity AI, Semrush, Ahrefs, Framer CMS
Vitaliy M.
Last position:
Team Lead Development with a focus on lead generation at one of Germany's largest insurance companies
- Backend WordPress web development.
Stefan D.
Last position:
Frontend Developer – Sports Event and City Portal Projects at München Betriebs GmbH
- Development of an accessible, responsive website based on Figma designs for a major sports event in compliance with WCAG, BITV, and EN 301 549
- Technical planning and setup of the tool stack with Vite, Playwright, Docker, and GitLab CI
- Worked on two existing projects (Vue.js & Nuxt), with a focus on bug fixing, accessibility audits, and new feature development
- Collaboration with design and QA to consistently implement accessible UI patterns
- Consulting on improving existing frontend architectures with regard to accessibility, performance, and maintainability
Gregor D.
Last position:
Founder, Principal Software Architect & Technical Consultant at Hold My Code GmbH
- Frontend modernization (multiple client engagements): Angular version upgrades, architecture refactoring, performance optimization, state management restructuring, and UI library consolidation resulting in faster load times and improved end-user experience across all projects.
- Web development: High-performance landing pages and company websites for SMB clients built with Next.js, SvelteKit, PayloadCMS, and TailwindCSS optimized for speed, SEO, and conversion.
- SaaS product development: Architecting and building an AI-powered platform for photography studio operators (PoC phase) with full-stack TypeScript: Angular frontend, NestJS backend, PostgreSQL, LLM integration (Gemini/Claude) for intelligent workflow automation.
- AI integration: Developed a PoC for AI-generated podcast avatars using the Gemini API for content production workflows.
- Angular deep dive workshops: Delivered 20+ workshops (3–5 days each, 8–10 participants) in a hands-on format where participants build a demo application modeled after their real business domain.
Bashkim U.
Last position:
Senior Web Analyst at Freelancer / Self-employed
- Currently working with various clients across industries—from e-shops to local businesses such as sports & language courses and consulting agencies.
Stefan M.
Last position:
E-Commerce Marketing Manager at nal von minden GmbH
Content management and SEO: creating and managing content in the online shop (Magento) on self-diagnostics.com. Performing search engine marketing (SEO & SEA) including Sistrix SEO analyses, on-page optimizations, performance and competitor analyses.
SEO optimizations: carrying out technical SEO audits and optimizations, post-relaunch SEO measures such as redirect management, link building, meta descriptions, and sitemap management. Ensuring shop indexing and optimizing for Google Core Web Vitals and Page Experience.
Sales promotion measures: planning and implementing actions to increase visibility and sales volume, including up-selling and cross-selling strategies.
Google and Amazon management: configuring and managing the Google Merchant Center for different markets, optimizing pay-per-click campaigns (PPC) as well as product listings on Amazon and eBay.
Ingo S.
Last position:
Plugin for Shopware at Self-employed
Developed the “Cost Transparency” plugin for Shopware 6 that extends product details with an interactive graphic illustrating different shares of the total price
Technologies: Shopware, PHP, Twig, CSS, JavaScript
Syed A.
Last position:
Senior Web Developer at TU Dresden
- Contributed significantly to enhancing the university’s digital presence through modern WordPress development, performance optimization, and scalable deployment strategies.
- Designed and maintained robust CI/CD pipelines, streamlining deployments across local, staging, and production environments.
- Executed A/B tests on key landing pages, resulting in measurable improvements in user engagement and campaign performance.
- Integrated Google Tag Manager, Google Analytics, and custom tracking solutions to drive data-informed design and content decisions.
- Leveraged AI tools like ChatGPT through advanced prompt engineering to streamline development tasks, debug complex issues, and automate content optimization for SEO and documentation.
Christian S.
Last position:
Managing Partner at digitalagenten GmbH
- Executive management
- IT and finance management
- SEO strategy, analysis, concept development, and consulting
- Web performance consulting
Discover over 15,000 top freelancers
Statistics of experts using Core Web Vitals
Aggregated from the professional profiles of matched freelancers.
Experience
17 years
Position duration
2.2 years
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Marketing
Top industries
Information Technology, Retail, Professional Services
Certification focus areas
Information Technology, Marketing, Human Resources
Bachelor's degree or higher
100%
Master's degree or higher
50%
Doctorate
20%
Certifications per freelancer
1
Most common languages
German, English, Spanish
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 Germany 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 Germany using Core Web Vitals
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.
Core Web Vitals 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%)
- Retail (74%)
- Professional Services (63%)
- Media and Entertainment (58%)
- Sport (47%)
- Education (42%)
- Advertising (32%)
- Healthcare (32%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Core Web Vitals measure
Core Web Vitals are Google’s user-focused metrics for loading performance, responsiveness and visual stability. The current signals are Largest Contentful Paint, Interaction to Next Paint and Cumulative Layout Shift. Together, they show how a page feels during real visits, not only how it performs in a controlled test.
Where they are used
Companies use Core Web Vitals to improve ecommerce stores, publishing sites, SaaS products, campaign pages and content platforms. The work connects technical performance with customer journeys and search visibility.
- Diagnose slow or unstable page experiences
- Improve rendering paths and frontend delivery
- Reduce layout movement around ads, media and components
- Validate performance on mobile and desktop
Tools and ecosystem
Strong work with Core Web Vitals involves Lighthouse, PageSpeed Insights, Chrome DevTools and the Chrome User Experience Report. Specialists also work with browser APIs, field data, web performance APIs, image optimization, caching, content delivery networks and modern JavaScript frameworks. Web analytics and search console data help connect metrics with business actions.
When companies need specialists
Companies often bring in freelance experts when a redesign causes regressions, a store loses conversions, or a large content system becomes difficult to keep fast. Germany-based teams may need remote collaboration across product, content and engineering groups, while international projects can require clear English communication and structured handovers.
- Establish a performance baseline before a release
- Find bottlenecks across frontend, hosting and third-party scripts
- Set practical performance budgets for teams
- Turn audit findings into tested fixes
What strong professionals deliver
Effective professionals combine measurement with implementation. They separate lab results from field data, understand how caching and rendering affect each metric, and trace problems back to specific templates, components or services. Their deliverables can include an audit, prioritized backlog, code changes, monitoring setup and a clear validation report.
Choosing the right expertise
Look for evidence of work on sites with comparable traffic patterns, content complexity or application behavior rather than relying on an audit score alone. Ask how the specialist will collect field data, protect accessibility while improving speed, and verify results after deployment. A good engagement leaves the team with repeatable checks and practical ownership of ongoing performance.
Frequently asked questions
Before you brief your next project: the most common questions about Core Web Vitals.
Core Web Vitals are used to assess loading, responsiveness and visual stability from a user perspective. Companies use them to find experience problems on websites and web applications, then prioritize technical fixes that support usability and search performance.
Core Web Vitals are specific user-experience metrics, while a Lighthouse score combines several audits in a controlled test environment. Lighthouse is useful for diagnosis, but field data is needed to understand how real visitors experience a site across devices and connections.
A strong Core Web Vitals specialist usually understands frontend architecture, JavaScript execution, CSS rendering, image formats, caching and content delivery networks. Knowledge of analytics, search console data, accessibility and deployment workflows makes the recommendations more useful to a product team.
Core Web Vitals work does not require a fixed amount of experience; the right level depends on the site’s architecture and performance risks. A focused landing-page audit may need a different specialist profile from a large application with server rendering, personalization and many third-party scripts.
Core Web Vitals projects are often well suited to remote collaboration because audits, traces, field data and code reviews can be shared digitally. Teams in Germany should agree on documentation, access permissions, meeting language and release responsibilities before work begins.
Core Web Vitals expertise is valuable before a major launch, after a redesign, or when performance issues appear in real-user data. A freelancer can provide an independent baseline, identify the highest-impact causes and help the internal team verify fixes without slowing the product roadmap.
Quality Core Web Vitals work links each recommendation to measured evidence and a specific user-facing problem. Ask for a clear distinction between lab and field data, reproducible testing steps, realistic priorities and validation after deployment rather than accepting a single score as proof of success.
Core Web Vitals are not only an SEO concern; they describe how quickly pages become useful, how reliably they respond and whether content moves unexpectedly. Specialists should connect the metrics with conversion paths, accessibility, retention and technical reliability so performance work improves the broader product experience.
The average hourly rate of freelancers in Germany who have used Core Web Vitals in their recent projects is 89 €, which corresponds to a daily rate of about 711 € based on an 8-hour working day.
Of the freelancers in Germany who have used Core Web Vitals in their recent projects, 100% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 20% hold a doctorate.
On average, freelancers in Germany who have used Core Web Vitals in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Germany who have used Core Web Vitals in their recent projects are German (100%), English (100%), and Spanish (11%).
The most common industries among freelancers in Germany who have used Core Web Vitals in their recent projects are Information Technology (100%), Retail (74%), and Professional Services (63%).
The most common business areas among freelancers in Germany who have used Core Web Vitals in their recent projects are Information Technology (100%), Product Development (84%), and Marketing (74%).
Main locations of FRATCH Experts, who have recently used Core Web Vitals
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 
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