Core Web Vitals Experts in Berlin
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Meet FRATCH Experts in Berlin, who have recently used Core Web Vitals
Jens Sander
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
Gregor Doroschenko
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 Ukshini
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.
Ingo Steinke
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
Christian Schreiber
Last position:
Managing Partner at digitalagenten GmbH
- Executive management
- IT and finance management
- SEO strategy, analysis, concept development, and consulting
- Web performance consulting
Syed Ahmad
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.
Discover over 15,000 top freelancers
Statistics of experts using Core Web Vitals
Aggregated from the professional profiles of matched freelancers.
Experience
18 years
Position duration
2.2 years
Positions per freelancer
9
Top business areas
Information Technology, Marketing, Product Development
Top industries
Information Technology, Retail, Media and Entertainment
Certification focus areas
Information Technology, Product Development, Accounting
Certifications per freelancer
1
Most common languages
German, English, Spanish
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 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 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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What it covers
Core Web Vitals is a set of user experience signals for websites and web apps. It focuses on loading, interaction, and visual stability. Teams use it to spot what slows pages down and what breaks the feel of a product.
Typical work
- LCP, INP, and CLS audits
- Lighthouse, PageSpeed Insights, and Chrome DevTools checks
- Fixes for images, scripts, fonts, and render blocking
- Performance tuning for landing pages, shops, and content sites
- Reporting that product, design, and engineering teams can act on
Skills around it
Strong specialists read field data and lab data together. They know how browsers paint a page, how JavaScript affects responsiveness, and how layout shifts happen. They also work with search and front-end teams, since Core Web Vitals affects both user experience and site quality signals.
When to bring in help
Companies usually look for freelance support when a site is slow, search traffic drops after a release, or a redesign changes layout behavior. In Berlin, this often comes up for SaaS teams, media sites, and e-commerce projects that need clear fixes without a long hiring cycle.
Tools and workflow
Good professionals compare real user data with synthetic testing, then trace the root cause in code, templates, and delivery settings. They may work with Chrome DevTools, Lighthouse, WebPageTest, Search Console, and analytics tools. The goal is not just a better score, but a stable and measurable page experience.
What strong specialists deliver
A good Core Web Vitals specialist gives more than a checklist. They explain which issues matter, which are noise, and what to change first. They leave teams with practical fixes, cleaner release habits, and a repeatable way to keep pages fast and stable.
Frequently asked questions
Curious about Core Web Vitals? Here are the answers that come up again and again.
Core Web Vitals are used to judge how fast a page feels, how stable it is while loading, and how quickly it responds to input. Companies use them to find problems that hurt user experience on product pages, content sites, and ecommerce flows. They are especially useful when performance needs to be tied to concrete fixes, not vague feedback.
Core Web Vitals measure the user experience signals that matter most in the browser, while Lighthouse and PageSpeed Insights are tools that help surface issues. A strong specialist uses those tools, but does not confuse a lab score with real-world behavior. The best work combines field data, lab tests, and code-level analysis.
A strong Core Web Vitals specialist usually understands front-end performance, browser rendering, and how JavaScript, images, fonts, and CSS affect loading. Search visibility knowledge helps too, because performance often overlaps with technical SEO. In larger teams, they also need clear communication with product and design.
A Core Web Vitals project can be simple or complex. A small audit may only need someone who can identify the main bottlenecks and propose fixes, while a redesign or migration needs deeper experience with templates, delivery pipelines, and measurement. The right level depends on whether the goal is diagnosis, implementation, or long-term optimization.
Most Core Web Vitals work can be done remotely because it relies on audits, code review, and shared measurement tools. On-site time can help when several teams need alignment, especially in Berlin where product, design, and engineering may be working closely together. Many companies use a remote specialist with short working sessions with the local team.
A strong Core Web Vitals professional can explain the root cause in plain language and show how the fix changes the page. Look for evidence that they separate symptoms from causes, use real user data, and recommend changes that fit your stack. Good answers are specific to your site, not generic performance advice.
No. Core Web Vitals matter for SEO, but they also affect how users experience the site once they arrive. A page that loads cleanly and reacts quickly can reduce friction in sign-up, checkout, and reading flows. That is why teams treat them as both a search and product concern.
A Core Web Vitals freelancer often delivers an audit, a prioritized fix list, and help with implementation or validation. They may also hand over before-and-after measurements, notes for developers, and guidance for future releases. The best deliverables make it easy for the team to keep performance under control.
The average hourly rate of freelancers in Berlin, Germany who have used Core Web Vitals in their recent projects is 91 €, which corresponds to a daily rate of about 729 € based on an 8-hour working day.
On average, freelancers in Berlin, Germany who have used Core Web Vitals in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Berlin, Germany who have used Core Web Vitals in their recent projects are German (100%), English (100%), and Spanish (17%).
The most common industries among freelancers in Berlin, Germany who have used Core Web Vitals in their recent projects are Information Technology (100%), Retail (83%), and Media and Entertainment (67%).
The most common business areas among freelancers in Berlin, Germany who have used Core Web Vitals in their recent projects are Information Technology (100%), Marketing (83%), and Product Development (83%).
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.
Countries:
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
