Progressive Web App Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used Progressive Web App
Daniel Arnan
Last position:
Sales Development Representative (SDR) at TenderFlow GmbH
- Acquires new B2B customers for an AI SaaS startup in the public tendering space and books product demos with IT decision-makers.
- Qualifies target customers based on a defined ideal customer profile, including discovery, needs analysis, and objection handling.
- Builds domain knowledge in public procurement (EVB-IT, German and EU tender portals) for technical discussions at eye level.
Till Zier
Last position:
Product Owner at Atida / PharmaHera / Aponeo
- Role: PO for the mobile app relaunch, e-prescription platform, and online shop of one of Germany's leading online pharmacies. Steering external development partners, prioritizing along business and compliance goals, close alignment with executive leadership and stakeholders.
- Challenge: Complex regulatory environment, high delivery pressure, multiple parallel workstreams with external vendors.
- Impact: Successful app relaunch, continuous development of the shop and eRX integration with stable delivery quality.
Alireza Yahyazadeh
Last position:
Master’s Thesis – Autonomous Railway System at Technische Universität Chemnitz
- Developed a CNN-based pedestrian detection system using LiDAR data
- Created Python scripts for bounding boxes, dataset labeling, and data conversion
- Evaluated model performance on datasets with point clouds
Michael Di Pietro
Last position:
Senior UX & Visual Designer (Lead) at SENEC GmbH
Responsibility for the end-to-end product experience of the SENEC app (B2C energy platform).
Focus areas:
- UX ownership for app structure, information architecture, and user flows
- Concept and design of complex system views (energy flows, devices, monitoring)
- Development and ongoing improvement of the UI & multibrand design system (SENEC, EnBW, Yello)
- Translating technical system logic into clear, easy-to-understand interfaces
- Close collaboration with product, engineering, and stakeholders
- Structuring decision-making processes and clarifying responsibilities
Focus:
- Mobile UX/UI (iOS / Android / PWA)
- System experience & platform logic
- Design consistency across all app touchpoints
Daniel Unger
Last position:
Principal Strategic Designer at Berlin Bytes
- Selected clients: b.telligent, youth fire brigade, Stackable, 1K5
Sindy Schröder
Last position:
Project Manager at skriptfabrik
- Project management for synchronization between Moco and HubSpot
Project description
- The client uses HubSpot as CRM and MOCO as ERP. This naturally creates overlaps, which lead to extra manual work for employees. This not only cost time (and therefore money), but was also error-prone, which in turn cost even more time and money.
- For this reason, we implemented a series of n8n workflows for the client that keep both systems in sync.
Industry: Management Consulting
Project team: 1 Project Manager, 2 Developers
Complexity: Medium
Tools: Atlassian Jira, HubSpot, Moco, n8n
Technical description
- HubSpot users, who mainly come from sales, can now focus fully on working in the CRM. Administrative tasks - such as invoicing - can be handled by accounting in MOCO. The n8n workflows ensure that the data in both tools matches.
Focus areas
- Synchronization of customers/companies between Moco <-> HubSpot
- Synchronization of contacts between Moco <-> HubSpot
- Synchronization of leads/deals between Moco <-> HubSpot
- Initial import incl. matching of companies, customers and leads already present in the systems
Adem Susam
Last position:
IT Consultant (Test Manager) & CEO at Trikolon Consulting GmbH
- Development and implementation of test concepts for complex, multi-layered systems
- Creation of regular management reports and presentations for stakeholders and clients
- Technical and disciplinary leadership of international test teams (coordination, coaching, resource planning)
- Responsibility for quality assurance across multiple test levels (unit, integration, system, and acceptance tests)
- Design of test cases and test plans in Azure DevOps; ensuring traceability and coverage
- Use of BDD approaches (Gherkin/Cucumber) to prepare test automation
- Building a test automation architecture with Playwright and integrating new tests into CI/CD pipelines
- Performing API tests (REST) and tests for mobile/PWA applications
- Setup and maintenance of test environments across multiple stages (integration, QA, UAT, pre-production)
- Test data management (synthetic and production-like data), ensuring consistency and reproducibility
- Collaboration with DevOps teams for containerization (Docker/OpenShift) and CI/CD integration
- Working under SAFe & Scrum, closely coordinating with product owners and DevOps teams
- Active participation in PI plannings, sprint reviews, and retrospectives
- Promoting an agile QA culture through coaching and knowledge sharing
- Introducing scalable test automation with Playwright → significant reduction of manual testing efforts
- Increasing test transparency through clean defect and reporting management in Azure DevOps
- Improved release quality through an end-to-end QA strategy and automated regression tests
- Strategic leadership of Trikolon Consulting GmbH and responsibility for finance, personnel, and business development
Stefan Dietz
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
Hüseyin Korkut
Last position:
Senior Full-Stack Engineer at DVAG
Architecture and implementation of a fully digitalized closing flow for managing securities contracts within the DVAG infrastructure. The platform aims for maximum user-friendliness, modular extensibility and compliant handling of sensitive data.
Implementation of a reactive UI structure with a focus on user guidance & accessibility.
Dynamic control of form and closing processes including validation logic.
Reactive state management via SignalStore (signals + selective effects).
UX optimization through adaptive components and Playwright-based UI tests.
Backend modularization to connect existing sales and contract logic.
API stability and DTO design according to Clean Architecture principles.
Collaboration with domain teams to define technical contracts and service boundaries.
Management with GitHub.
Unit tests with Jest, E2E tests with Playwright.
Code reviews, CI-integrated test execution, iterative refactorings.
Ensuring high coverage and UI stability in the closing flow.
Technologies: Angular 18, RxJS, SignalStore, HTML5, SCSS, Spring Boot, Kotlin, REST, OAuth2, Jest, Playwright, Clean Architecture.
Roxana Girdu
Last position:
Freelance Senior Frontend Developer at RHI Magnesita
- Designed and developed a high-performance internal resource management platform using React and TypeScript, optimizing dynamic data rendering and state management.
- Built a React Native application to support mobile access to internal tools, enabling on-the-go project tracking for field teams.
- Developed custom 2D canvas-based visualizations using Pixi.js to simulate material flows and refractory layer behaviors.
- Integrated Pixi.js with React components for interactive diagrams and real-time UI updates.
- Developed interactive 3D visualizations using React.js for displaying refractory product layouts and simulations, supporting engineering and sales teams with dynamic product previews.
- Integrated Three.js within the React ecosystem to allow manipulation of 3D models in real-time via browser, enhancing user engagement and field configurability.
- Integrated a headless CMS to enable dynamic content updates by non-technical users, reducing content deployment time by 40%.
- Led AWS CloudFront optimization initiatives, improving portal load speeds by 30% globally.
- Actively collaborated with cross-functional Agile teams and product owners to deliver prioritized features with a fast feedback loop.
- Key Technologies: React.js, React Native, Three.js, TypeScript, Contentful CMS, AWS S3/Lambda/CloudFront, Cypress, Agile Scrum
Michael Mittau
Last position:
Senior UX Designer at Generali Versicherung
- Creation of a new design system (B2B)
- Relaunch of online services (B2B)
René Pfisterer
Last position:
Full Stack Developer at XPS Software
- Industry: B2B
- Headless frontend with AEM integration
- Key challenge: Migrating a PWA application in live operation based on .NET and legacy code; the entire application must be converted to React and Express.js/TypeScript
- Technical frameworks: Tailwind, XML, JavaScript, Caddy, ReactJS, Express.js, REST API, JSON
- Cloudflare CDN
- Caddy server with GitHub CI/CD pipeline
Andreas Schmückert
Last position:
Solution Architect, Business Analyst, Consultant, Full-Stack Lead-Developer at 50Hertz Transmission GmbH
- Solution for micro-service and frontend solution for the electric grid
- Leading of development teams
- Technologies: React-Native, TypeScript, Kotlin, AWS, Infrastructure As Code, Serverless Architecture, React, NoSQL, GraphQL, Angular, Playwright, Python, ML(Ops), Kubernetes, Docker
Björn Klose
Last position:
Senior Developer at D-Trust GmbH, part of the Bundesdruckerei Group
- Developed web applications and backend services for secure environment of GEMATIK as basis for applying and managing digital medical professional IDs, focusing on highest security standards
- Implemented current frontend technologies, runtime configurable features, and automated delivery in a microservice architecture using Helm charts and GitLab deployment pipelines
- Technologies: React, TypeScript, Java, Spring Boot, Docker, Kubernetes, Helm, Tailwind CSS, OpenShift
Sai Vedula
Last position:
Technical Product Owner at Freelancer
- Worked with multiple clients on short- and mid-term engagements, leading the delivery of data-driven SaaS and analytics solutions.
- Coached and supported cross-functional teams with a strong focus on execution, working closely with senior and C-level stakeholders through regular alignment and decision-making.
- Focused on automating data workflows, integrating backend systems, and turning technical requirements into scalable product outcomes.
- Led delivery of automated data capabilities across client platforms, streamlining customer data integration and reducing manual processing by up to 60% within 6 months.
- Translated and aligned technical and business requirements for Shipzero into prioritized user stories, accelerating delivery and enabling ~€450K in annualized cost savings.
Discover over 15,000 top freelancers
Statistics of experts using Progressive Web App
Aggregated from the professional profiles of matched freelancers.
Experience
14 years
Position duration
2.4 years
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Marketing
Top industries
Information Technology, Banking and Finance, Retail
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
80%
Master's degree or higher
45%
Doctorate
5%
Certifications per freelancer
1
Most common languages
English, German, 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 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 Progressive Web App
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 is
A Progressive Web App, or PWA, is a web application that behaves more like a native app on modern devices. It can open in a browser, be installed on a home screen, and keep working when the network is weak or gone. Companies use PWAs to deliver a single web codebase with a smoother app-like experience.
Typical use
- Installable customer portals and service dashboards
- Offline-capable field apps and sales tools
- Web shops, booking flows, and content apps
- Internal tools that need fast loading on mobile
PWAs fit products that must reach users quickly without forcing an app store release cycle. They are common when teams want strong mobile behavior from the web stack they already run.
Core pieces
Strong specialists know the browser features that make a PWA work: service workers, web app manifests, caching strategies, push notifications, and responsive UI patterns. They also understand how these parts affect performance, updates, and user sessions.
Common tooling includes Chrome DevTools, Lighthouse, Workbox, modern frontend frameworks, and build pipelines for asset optimization. Good professionals connect these tools to a clean release process.
When to bring in help
Companies often bring in freelance expertise when an existing site should become installable, faster, or usable offline. It also helps when a product team needs to fix flaky caching, poor mobile behavior, or inconsistent update handling.
In Germany, this often matters for ecommerce, media, logistics, travel, and B2B software teams that support users across browsers and devices. Remote collaboration works well, but local workshops can help when product, design, and release teams need tight alignment.
What strong experts do
- Design reliable offline and retry behavior
- Tune caching and asset loading
- Handle install prompts and update flows
- Review accessibility and mobile usability
- Align frontend behavior with backend APIs
A strong professional balances browser support, performance, and product goals. They write clear trade-offs, not just working code.
Search terms
People may search for PWA, Progressive Web App, or simply app-like web experience. The best experts can explain where a PWA is the right choice and where a native app or a standard website is the better fit.
That judgment matters because not every feature belongs in the browser. The right specialist keeps the scope focused and the delivery realistic.
Frequently asked questions
Need clarity? These are the questions we hear most often about Progressive Web App.
A Progressive Web App is used to make a website feel and behave more like an app. Teams use it for installable customer portals, offline-capable tools, booking flows, and content experiences that must load fast on mobile. It is a good fit when one web codebase should reach many devices without separate app builds.
No. A PWA runs in the browser and can be installed, but it is still web technology under the hood. It usually covers many common app needs, yet some device features and store-specific behaviors are stronger in native apps. A good specialist will tell you where the browser is enough and where it is not.
A strong Progressive Web App specialist usually knows service workers, caching, manifest setup, performance tuning, and responsive UI behavior. They should also understand API design, release workflows, and browser limits. If offline use matters, they need to think about data sync and conflict handling as well.
A Progressive Web App is not a replacement for React, Vue, or Angular. Those frameworks are often used to build the UI, while the PWA layer adds installability, caching, and offline behavior. When hiring, look for someone who can connect the frontend framework to the browser features that make the experience app-like.
The answer depends on how much browser behavior is involved. A simple PWA enhancement may need a specialist who knows manifests and basic caching, while a complex product with offline sync, push notifications, and update flows needs deeper experience. If users depend on the app in weak-network situations, bring in a proven expert early.
Yes. Most Progressive Web App work is easy to do remotely because the core tasks live in the browser and in the codebase. In Germany, remote work is common for implementation and testing, while on-site time can help at the start for product discovery, design reviews, or stakeholder alignment.
Ask for concrete examples of offline behavior, update handling, and caching decisions in a real PWA. Strong professionals can explain why they chose a certain service worker strategy and how they tested it across browsers and devices. They should also talk clearly about trade-offs, not promise that every web app should become installable.
The usual issues are stale cached content, broken update flows, poor mobile performance, and offline paths that fail when the network drops. A good Progressive Web App expert will spot these early and design around them. They will also check accessibility, loading order, and how the app behaves on different browsers.
The average hourly rate of freelancers in Germany who have used Progressive Web App in their recent projects is 95 €, which corresponds to a daily rate of about 760 € based on an 8-hour working day.
Of the freelancers in Germany who have used Progressive Web App in their recent projects, 80% hold at least a Bachelor's degree, 45% hold at least a Master's degree, and 5% hold a doctorate.
On average, freelancers in Germany who have used Progressive Web App in their recent projects have 14 years of professional experience, with a single engagement typically lasting around 2.4 years.
The most common languages among freelancers in Germany who have used Progressive Web App in their recent projects are English (100%), German (97%), and Spanish (15%).
The most common industries among freelancers in Germany who have used Progressive Web App in their recent projects are Information Technology (94%), Banking and Finance (47%), and Retail (47%).
The most common business areas among freelancers in Germany who have used Progressive Web App in their recent projects are Information Technology (100%), Product Development (100%), and Marketing (41%).
Main locations of FRATCH Experts, who have recently used Progressive Web App
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 
Berlin Request a free demo
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Philipp Thomaschewski
FRATCH CEO
