Progressive Web App Expert in Berlin
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Meet FRATCH Experts in Berlin, who have recently used Progressive Web App
René P.
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
Sai V.
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.
Marco R.
Last position:
Fullstack Developer at Artificial Intelligence/LLMs
- Built a portfolio website using Vue 3 implementing dynamic pages responsive UI components.
- Integrated OpenAI ChatGPT API for interactive AI content generation.
- Handled API requests and media management via Cloudflare, enabling efficient communication and asset delivery.
- Vue.js
- Vuetify
- C++, WPF
- Debian
- Matlab
- MySQL
- PostgreSQL
- Tailwind CSS
- Cloudflare Workers
- GitHub Actions
- Node.js
Recep C.
Last position:
Sr. Software Engineer at Endava
- Designed and deployed scalable REST APIs for enterprise clients
- Led migration of legacy systems to modern maintainable system, reducing deployment time and enabling daily deployments
- Mentored junior developers and collaborated cross-functionally to align technical roadmaps with business goals, improving team velocity by 50%.
- Tech Stack: PHP (Symfony), Golang, PostgreSQL, MySQL, GCP, Terraform, Kubernetes
Kim K.
Last position:
Lead Fullstack Node/React Developer at Rytle
- Development of React.js / Next.js web application, displaying live sensor data and optimized routes on interactive maps.
- Architected and managed Node.js backend services in Docker containers integrated with Kafka, responsible for order management and routing.
- Guided and supported junior developers in their professional growth as team lead developer.
- Technologies: node.js, React, TypeScript, Postgres, Docker, Kafka, Github CI, ArgoCD
Konrad A.
Last position:
Senior Software Developer at Project Holi / Holistic Foundation
Working on our inhouse React-Native based platform / ecosystem of tools and integrations (GoodNews, BetterPlace etc.) for social sharing, donations, ethic news and organisation of initiatives centered around charity work.
- React Native + Web (Typescript)
- Webpack
Nathanaël B.
Last position:
Development of Progressive Web Apps at Independent
- Glide certified expert and ambassador. Development of MVPs and prototypes.
- Client apps: simple CRM, real estate app, artist portfolio, calculators, portals.
Mahdi C.
Last position:
Production Assistance at Brammiball's Donuts
- Support daily bakery operations by maintaining hygiene standards.
- Collaborate effectively within a team to ensure smooth production flow.
Discover over 15,000 top freelancers
Statistics of experts using Progressive Web App
Aggregated from the professional profiles of matched freelancers.
Experience
11 years
Position duration
2.4 years
Positions per freelancer
8
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Media and Entertainment, Healthcare
Certification focus areas
Information Technology, Business Intelligence, Product Development
Bachelor's degree or higher
83%
Master's degree or higher
50%
Certifications per freelancer
2
Most common languages
English, German, 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 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 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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Progressive Web App 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%)
- Media and Entertainment (50%)
- Healthcare (38%)
- Transportation (38%)
- Professional Services (38%)
- Automotive (25%)
- Banking and Finance (25%)
- Retail (25%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What PWAs are
Progressive Web Apps are web applications that use browser capabilities to deliver an app-like experience. A PWA can be installed from a browser, load reliably on weak connections and support offline or low-connectivity workflows. It keeps the reach of the web while adding features associated with native applications.
What they build
Companies use Progressive Web Apps for customer portals, retail journeys, booking services, field tools, media products and internal operations. Strong implementations balance fast first loads with useful functionality after installation.
- Responsive customer and employee interfaces
- Offline forms, cached content and background sync
- Installable experiences across supported devices
- Push notifications and focused re-engagement flows
Core ecosystem
The work usually combines HTML, CSS and JavaScript with a frontend framework such as React, Vue or Angular. Service workers manage caching and network behavior, while the web app manifest defines installation details and appearance. Specialists also work with build tools, browser APIs, testing suites, analytics and deployment pipelines.
When expertise matters
Freelance expertise helps when a web product must become installable without a full native rebuild, or when reliability on mobile networks is business-critical. It is also useful during a migration from a responsive site, a performance initiative or the design of an offline workflow. In Berlin, teams may need professionals who can collaborate on-site, remotely or across multilingual product groups.
- A site needs offline behavior that is safe and predictable
- Browser performance varies across devices and networks
- Install prompts, permissions or notifications need careful handling
- A release must work across browsers without weakening the core journey
Delivery and integration
A complete project can include technical discovery, application-shell design, service-worker strategy, cache invalidation, accessibility and performance testing. Professionals may connect the experience to REST or GraphQL services, identity providers, content systems, payment flows and analytics. They should also define fallback behavior when browser support or connectivity is limited.
What strong specialists bring
The strongest professionals treat a PWA as a product experience, not only a collection of browser APIs. They explain the trade-offs between cache freshness, resilience, security and maintenance, then validate those decisions with real device and network testing. Look for clear release plans, accessible interfaces, measured loading behavior and a pragmatic view of when native capabilities are genuinely required.
Frequently asked questions
Not sure where to start with Progressive Web App? These answers cover the essentials.
A Progressive Web App is used to deliver an installable, responsive web experience with features such as offline access, background updates and push notifications. Companies use PWAs for commerce, customer accounts, booking journeys, field operations and internal tools.
A PWA runs through the web and can reach users without a traditional app-store installation, while a native app can provide deeper operating-system integration. The right choice depends on required device features, offline depth, distribution goals and the maintenance model.
A Progressive Web App specialist should understand responsive frontend development, accessibility, browser performance and API integration. Useful adjacent skills include React, Vue or Angular, service-worker testing, web security, analytics and continuous delivery.
A PWA project does not need a large team, but it does need someone who has handled caching, service-worker updates and unreliable connectivity in production. Experience should match the risk of the product, especially when transactions, personal data or offline edits are involved.
A Progressive Web App project can usually be delivered remotely because design files, repositories, device testing and release workflows are easy to share online. Berlin teams may still prefer occasional on-site workshops, and clear English or German communication should be agreed at the start.
A PWA is a stronger fit when users benefit from installation, repeat visits, offline support or notifications. A standard responsive website may be better for mostly public content where app-like behavior would add unnecessary maintenance.
A Progressive Web App should be tested on real devices, browsers and network conditions rather than only in a desktop simulator. Review installation behavior, accessibility, loading performance, cache recovery, update handling, security and the user experience when connectivity disappears.
A PWA specialist should clarify target browsers, device capabilities, offline use cases, data conflict rules and notification needs before implementation. They should also confirm the existing frontend stack, backend contracts, analytics requirements and who owns releases after handover.
The average hourly rate of freelancers in Berlin, Germany who have used Progressive Web App in their recent projects is 86 €, which corresponds to a daily rate of about 691 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Progressive Web App in their recent projects, 83% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Progressive Web App in their recent projects have 11 years of professional experience, with a single engagement typically lasting around 2.4 years.
The most common languages among freelancers in Berlin, Germany who have used Progressive Web App in their recent projects are English (100%), German (88%), and Spanish (38%).
The most common industries among freelancers in Berlin, Germany who have used Progressive Web App in their recent projects are Information Technology (100%), Media and Entertainment (50%), and Healthcare (38%).
The most common business areas among freelancers in Berlin, Germany who have used Progressive Web App in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (50%).
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.
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
