Expo Experts in Berlin
in minutes from 15,000 CVs with the power of AIHire experts who build and maintain React Native apps with Expo, configure EAS Build and updates, and ship clean mobile releases for iOS and Android. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Expo
Rashi Jain
Last position:
Design Consultant at Valutics Inc.
- Designing UX for a B2B AI SaaS platform covering the full software development lifecycle, including an orchestration transparency panel showing users which AI model is active at each stage, reducing AI opacity and building user trust in multi-model workflows.
Ibrahim Hilali
Last position:
Senior Full Stack / AI Engineer at Punktum Digital GmbH
- Context: Healthcare and laboratory teams required faster document analysis, treatment-planning support, and reliable AI workflows for MR/VR-assisted operations.
- Contribution: Built the AI healthcare platform, model/agent workflows, VR-glasses deployment platform, REST APIs, Next.js/React interfaces, and CI/CD pipelines.
- Impact: Delivered a production-ready AI product foundation that improved clinical document review, supported laboratory automation, and made VR fleet deployment manageable across environments.
Tech: TypeScript, Next.js, Node.js, React, Java, Spring Boot, Python, PyTorch, TensorFlow, Docker, PostgreSQL, OpenAPI, GitLab, GitHub Actions.
Julien Look
Last position:
MLOps Engineer at SAMGEN
- Building and scaling cloud infrastructure on GCP to support a SaaS platform for industrial clients
- Designing and implementing a data-driven DevOps pipeline for streamlined deployment and CI/CD workflows
- Collaborating with Data Science team on MLOps workflow to automate integrated retraining
Max Degterev
Last position:
Tech Lead, Interim CTO/CPO at MatchDispatch
I worked on automating cold outreach.
- Developed a queue architecture to support the parallel execution of large volumes of background tasks.
- Integrated multiple email delivery providers.
- Implemented an LLM-based data enrichment process.
Technologies: TypeScript, React, Node.js, Next.js, Drizzle ORM, PostgreSQL, Next-Auth, JWT, Docker, Kubernetes, AWS, CloudFlare, Traefik, Groq, Jest, Figma
Stefan Gimeson
Last position:
Freelance Product Owner / Manager at Self employed
- Working on [link] and [link]
- Temporary Product Owner / Product Manager
- Project management
- Jira/Confluence setup/configuration
- Requirements engineering
- User story mapping, backlog creation and prioritization
- Scrum Master for hybrid and remote teams
Muhammad Ahmed Shehzad
Last position:
Senior Software Engineer at Verbund Pflegehilfe
Own Azure-hosted ASP.NET Core microservices for chronic-care workflows, sustaining 99.8% uptime across 3,000+ patient interactions.
Shape HL7 FHIR-based patient, encounter, and observation profiles delivering a unified source of truth for clinical teams and integrations.
Implement SignalR telemetry, Application Insights alerting, and automated pipelines that surface deteriorating vitals in under three seconds.
Automated consultant outreach by orchestrating Twilio voice campaigns via n8n workflows and VAPI AI assistants, boosting successful client contacts by 55%.
Entlass Manager: Led the end-to-end build of the chronic-care coordination platform, standing up Azure-native microservices, clinical data flows, and patient-facing tooling from initial requirements through production release.
Power Dialer: Built the Twilio-driven consultancy auto-dialer and n8n workflows, raising client reachability to 85%.
Martin Menzel
Last position:
Florio C3G
- App that helps patients schedule their medication, track their symptoms, and biomarkers
- The app is being certified as a medical device
- Technologies: React Native, Expo, Redux Toolkit
Ron Hoyme
Last position:
Freelance Live Communication Events at Hoyme Consulting
Overall project management of a European roadshow: managing and being responsible for a cross-country roadshow through 6 countries, including all approval processes and full on-site support to ensure a smooth execution.
Overall responsibility for an annual kick-off employee event: organizing and leading a large corporate event with 2,000 participants in Berlin, specifically for employee motivation and team building for a leading pharma company.
Discover over 15,000 top freelancers
Statistics of experts using Expo
Aggregated from the professional profiles of matched freelancers.
Experience
13 years
Position duration
1.6 years
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Education, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
29%
Certifications per freelancer
2
Most common languages
German, English, Japanese
Speak two or more languages
88%
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 Expo
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
Expo apps
Expo is a React Native framework and toolchain for building mobile apps with JavaScript or TypeScript. Teams use it to ship iOS and Android apps, prototypes, internal tools, and consumer products with a simpler setup than a bare native project. Expo experts help turn product ideas into polished mobile releases.
What they deliver
- New Expo app setup and project structure
- Navigation, screens, forms, and state handling
- Device features such as camera, location, push notifications, and file access
- App Store and Google Play release preparation
- Migration between managed and bare workflows when needed
Tooling and ecosystem
Strong specialists work across Expo Go, EAS Build, EAS Update, and the wider React Native ecosystem. They know how to manage native modules, environment settings, app signing, and release channels without slowing down the team. They also keep a close eye on compatibility between Expo SDK versions and package updates.
When companies bring them in
Companies usually look for freelance help when a mobile release is blocked, a prototype needs to become production-ready, or a team needs extra hands for a feature spike. In Berlin, this often fits product teams that want remote delivery but still need clear collaboration across design, backend, and mobile work. The best experts move quickly and leave a clean codebase behind.
What strong experts do
A good Expo specialist writes practical, maintainable code and knows when to stay inside the managed workflow and when to step out. They understand mobile constraints, build performance, handle version upgrades carefully, and test on real devices. They also communicate tradeoffs clearly so product and engineering stay aligned.
Fit for your project
Expo works well when speed matters, but quality still needs to hold up in real app stores and real user sessions. It is a solid fit for startups, agencies, and in-house teams that want one codebase for mobile delivery. If your project depends on native extensions, a freelancer should explain the impact early and propose the safest path.
Frequently asked questions
Everything clients usually want to know about Expo, in one place.
Expo is used to build React Native apps with a simpler setup and a faster path to release. It fits product apps, prototypes, internal tools, and consumer mobile experiences that need iOS and Android support. Many teams also use it for iterative feature work because the tooling reduces setup overhead.
Expo gives you a more guided workflow, built-in services, and easier release management than starting from scratch with a bare React Native app. Plain React Native can offer more direct native control earlier, while Expo is often better when the team wants speed and consistency. A strong specialist can explain when to stay with Expo and when to add native code.
Yes, if your project goes beyond a local demo, those tools matter. Expo specialists who know Expo Go, EAS Build, and EAS Update can move from development to signed builds and over-the-air updates without unnecessary friction. That matters when a release process needs to be repeatable and easy to maintain.
A good Expo freelancer usually also knows React, TypeScript, mobile state patterns, and API integration. Depending on the app, they may also need experience with authentication, push notifications, analytics, testing, and store submission. If native modules are involved, they should understand enough iOS and Android detail to assess the risk.
It depends on the app shape, but Expo work still needs someone who has shipped real mobile code, not just followed a tutorial. Simple apps can be handled by a general React Native specialist with Expo experience, while apps with store releases, native modules, or updates need deeper practical knowledge. Ask for examples of production work and upgrade history.
Yes. Expo projects are a good fit for remote work because most of the flow is code, reviews, device testing, and clear release steps. In Berlin, teams often mix local product or design collaboration with remote mobile specialists, as long as the handoff and language expectations are clear.
Look for clean project structure, careful handling of dependencies, and clear explanations about builds and device behavior. A strong Expo specialist should be able to talk about troubleshooting, release signing, navigation, and how they avoid fragile native work. They should also ask good questions about the product instead of jumping straight into code.
If builds fail, upgrades are stuck, push notifications are unreliable, or a prototype needs to become a release-ready app, Expo expertise is useful fast. Another common sign is a team that started in a simple setup and now needs more control without losing the benefits of Expo. At that point, a specialist can stabilize the app and choose the right workflow.
The average hourly rate of freelancers in Berlin, Germany who have used Expo in their recent projects is 79 €, which corresponds to a daily rate of about 628 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Expo in their recent projects, 100% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Expo in their recent projects have 13 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Berlin, Germany who have used Expo in their recent projects are German (100%), English (88%), and Japanese (25%).
The most common industries among freelancers in Berlin, Germany who have used Expo in their recent projects are Information Technology (88%), Education (63%), and Automotive (50%).
The most common business areas among freelancers in Berlin, Germany who have used Expo in their recent projects are Information Technology (88%), Product Development (88%), and Operations (50%).
Main locations of FRATCH Experts, who have recently used Expo
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:
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