React Native Experts in Berlin
in minutes from over 15,000 CVs with the power of AI.Hire experts who ship iOS and Android apps from one React Native codebase, tune native modules, and keep releases stable across fast-moving product teams. FRATCH matches you fast and precisely with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used React Native
Benjamin Faas
Last position:
Freelance Product Manager, Product Owner, Scrum Master & Agile Coach at Freelance
Freelance product owner, scrum master and agile coach in various projects spanning from local agencies to multinational corporations in diverse industries.
Last projects:
Adevinta: Technical Project Manager responsible for coordination of several sub-workstreams building the worldâs largest classifieds multi-tenant platform.
Aroundhome (a ProSiebenSat.1 company): Product Manager implementing and verifying on the business side a concept for digital qualification of user requests for matching service providers.
Peek & Cloppenburg DĂŒsseldorf: Product Manager Mobile advising on and guiding the rebuild of Android and iOS apps.
Visual Meta GmbH (an Axel Springer company), Berlin: Director Product co-leading the Product & Engineering department together with the Director Engineering.
Responsibilities at Visual Meta GmbH:
Define and deliver a 3â5 year horizon product strategy including a product vision & mission connecting to existing company strategy and strategies from adjacent departments.
Refine an existing OKR process together with OKR master and directors of other departments to increase focus and outcome.
Support the Director Engineering in creating a platform transformation strategy to transform a monolithic on-premise tech stack into a service-oriented, cloud-based architecture and establish a domain-based organizational setup.
Accountability for a motivated and talented team of 5 head-level colleagues and 17 operational team members from product management, data and UX/UI design.
Key achievements at Visual Meta GmbH:
Defined and delivered a 3â5 year horizon product strategy including a product vision & mission.
Increased focus within OKR process by moving from 10 company-level objectives to 2 and from several hundred team-level key results to a few dozen.
Created a career path framework for the product team defining roles and responsibilities from junior to head level positions.
Maciej Rosiek
Last position:
Full Stack Developer (Freelancer) at Runbuggy
- Led development of RunBot AI assistant autonomously using LLM-powered workflow automation (React, TypeScript, Java, MongoDB, NATS)
- Architected TMS platform providing unified transportation management and real-time logistics visibility with AI processing pipelines
- Designed event-driven microservices architecture supporting marketplace
- Drove architectural decisions and technical leadership across full-stack platform development
Viktor Shcherban
Last position:
AI Engineer (Freelance) at Empion
Enterprise AI content categorization and AI-powered web research.
- Built multi-LLM evaluation framework with annotated data
- Iterated LLM error rates based on annotated datasets
- Implemented AI-powered web research pipeline Stack: LLM, evals, OpenRouter, Python, Node.js, TypeScript, React
Cristian Petra
Last position:
iOS Team Lead at Qlaunch Gmbh
- Contributed to the architecture design process, resulting in scalable and maintainable solutions for complex projects.
- Enhanced app performance by optimizing code and implementing efficient algorithms.
- Stayed current with industry trends to ensure implementation of best practices in app development.
- Led a team of iOS developers for timely completion of projects and achieving client satisfaction.
- Translated basic design plans into full iOS app frameworks, delegating project components to appropriate team members.
- Estimated work hours and tracked progress using Scrum methodology.
Ersin Keser
Last position:
Founder & Lead Architect at ORBYNT / 7Style
- Full automation of the software development process: ticket analysis â AI coding agents â pull request â automated code review â deployment
- Multi-tenant architecture with 82 database models and real-time WebSocket monitoring
- Integration of 40+ AI tools with Claude & GPT
- Tech stack: React, TypeScript, Express.js, PostgreSQL, Redis, BullMQ
- Platform in productive use with paying customers
Unnikuttan Velamkudy Vijayan
Last position:
Managing Director (Co-Founder) at AathmaSignals
- Spearheading investor outreach and partnership development as founding MD, building the business case and technical narrative needed to attract initial funding and strategic collaborators in the digital health space
- Designing multi-agent AI systems for autonomous biosignal analysis, orchestrating LLM-based reasoning pipelines with domain-specific medical context to enable intelligent, clinical decision support
Alexandr KuÄun
Last position:
Senior Consultant at Insurance Industry Client
- Single-handedly executing end-to-end legacy system migration to modern stack, working autonomously with minimal supervision
- Converting stakeholder resistance into buy-in through regular demos and feedback sessions with initially skeptical internal teams
- Proactively identifying improvements to common libraries beyond project scope
Bertrand Rothen
Last position:
Interim IAM Product Owner (Identity Management) at REWE digital GmbH
- Establishing Identity & Directory Management as a new (split-off) team & product within the IAM cluster.
- Leading the âIdentity & Directory Managementâ product (8 people) as Product Owner.
- Concept for âDigital Identitiesâ, i.e. IDs with n users/accounts and strategy for a modernized product offering.
- Upgrading APIs, migrating to a containerized infrastructure, rolling out international markets & standardized solutions across the REWE enterprise group.
- Tech: OpenTextâą (NetIQ) eDirectory & Identity Manager, LDAP, SAP HR/HCM, Docker/Kubernetes/Podman, REST APIs, Microsoft Active Directory & Entra ID, postgresDB, Keycloak, Ansible, Cyberark (PAM), Apache Kafka, Jira, Confluence, Miro.
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
Rodrigo Amilivia
Last position:
Solutions Architect at Hygraph
- Leading strategic consultations to align Hygraph's offerings with customer business objectives and digital transformation initiatives, facilitating a seamless implementation process that ensures successful adoption and maximization of Hygraph's value.
- Working closely with the Product team to incorporate customer insights into product development, enhancing functionality and user experience.
- Conducting comprehensive training sessions and workshops to equip customers with the skills needed to fully leverage our platform.
- Providing ongoing strategic support to address technical challenges, optimize platform use, and achieve sustained business outcomes.
As a Solutions Architect, played a key role in growing existing accounts, reshaping the sales pitch and narrative to better align with client needs. Worked closely with cross functional teams including Product, Engineering, Marketing, and Sales to prescribe technical solutions that address complex business challenges.
Krishna Mareguddi
Last position:
Associate Product Manager at Carelon Global Healthcare LLP
- Defined and executed product vision & strategy, collaborating with UX, architecture, and engineering teams, resulting in a 30% improvement in user satisfaction across key product touchpoints.
- Owned end-to-end product lifecycle management, overseeing the launch of 5 major product updates, improving product efficiency and feature adoption by 25%.
- Defined and structured epics, features, and user stories; validated and ensured 100% of completed stories met definition of âDone' before release.
- Led backlog grooming, prioritization (WSJF, MoSCoW), and sprint planning, ensuring 95% on-time delivery of features in quarterly release cycles.
- Worked with technologies: API, Angular, Node, ReactNative (Mobile), SQL, Kafka, AWS cloud with ES (Elastic search) with JSON file indexes.
- Used Confluence and Jira for maintaining product details and product backlogs for 10 years.
- Used Figma, Sketch, Miro for 4 years.
- Directed cross-functional teams, coordinating with developers, designers, and business units, driving a 40% reduction in time-to-market for critical features.
- Spearheaded product release demos, UAT, and go-to-market (GTM) strategies, leading to a 15% increase in user adoption within the first quarter of launch.
- Optimized member experience on Anthem's digital health platform, resulting in a 20% increase in active user engagement and a 10% boost in member retention.
Adam Hammad
Last position:
AI Software Engineer at Adevinta
- React
- Python
- Langchain
- GPT
- Typescript
- AWS
- Bedrock
- Docker
- Developing AI powered marketplace tools for a range of solutions across the Adevinta ecosystem.
Christopher MĂ€uer
Last position:
Mobile & Full-Stack Engineer at Propstack GmbH
- Refactored the mobile app by reimplementing stores, models, API client, screens and components using Typescript
- Added performant on-device storage for stores as preparation for offline mode
- Integrated RNUILib to achieve a minimal and modern UI design quickly
- Implemented native packages to provide additional features such as displaying of caller IDs
- Planned feature development and UX improvements following initial refactoring and redesign
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
Discover over 15,000 top freelancers
Statistics of experts using React Native
Aggregated from the professional profiles of matched freelancers.
Experience
15 years
Position duration
1.9 years (Germany: 2 years)
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Retail, Banking and Finance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
89% (Germany: 91%)
Master's degree or higher
43% (Germany: 49%)
Doctorate
3% (Germany: 8%)
Certifications per freelancer
1
Most common languages
English, German, French
Speak two or more languages
97% (Germany: 98%)
Based on our profile pool as of 30 Aug 2026.
About the technology
Cross-platform apps
React Native is used to build mobile apps for iOS and Android from one JavaScript or TypeScript codebase. Teams choose it for product apps, customer portals, internal tools, and MVPs that need a shared UI and quick delivery.
What experts deliver
- New app builds with React Native and Expo
- Native integrations for camera, maps, push, payments, and sensors
- App updates, screen redesigns, and performance fixes
- Store release support for App Store and Google Play
Ecosystem and tooling
Strong specialists work with React, TypeScript, Expo, React Navigation, Redux or other state tools, and native bridging when needed. They also handle testing, debugging, build pipelines, and version upgrades without breaking the app.
When to bring in freelance help
Companies usually need outside expertise when an app must launch quickly, when native bugs slow the team down, or when a React Native upgrade is risky. In Berlin, this often fits product teams that need remote support plus occasional on-site alignment with design, product, or mobile stakeholders.
What good specialists know
Good professionals keep code consistent, understand the device lifecycle, and avoid fragile workarounds. They know when to stay in shared React Native code and when to move logic into native platform code for reliability, speed, or device access.
Project fit in Berlin
React Native works well for startups, digital products, and internal business apps that need a mobile presence without maintaining two separate codebases. For Berlin teams, that often means fast collaboration in English, clear handover notes, and practical communication with product and engineering leads.
Frequently asked questions
Key details about React Native, drawn from the questions we get asked most.
React Native is used to build mobile apps for iOS and Android with shared application logic and UI patterns. It fits consumer apps, internal tools, companion apps, and product prototypes that need one team to move quickly. Many companies choose it when they want a single codebase but still need a native feel.
React Native reduces duplicate work because much of the app can be shared across platforms. Native iOS or Android work can still be better for highly specialized hardware features, very complex animations, or platform-specific polish. A strong freelancer should explain where shared code is enough and where native modules are smarter.
Bring in React Native expertise when a project needs a new build, a rescue of unstable code, or an upgrade to a newer framework version. It also helps when the team needs clean integration with analytics, push messages, maps, payments, or device APIs. Freelance help is common when the internal team has web strengths but limited mobile depth.
A strong React Native professional usually knows React, TypeScript, JavaScript, and mobile release flows. Useful extras include Expo, native iOS and Android basics, testing, accessibility, and API integration. For larger apps, experience with navigation, state management, and build tooling matters a lot.
A simple prototype may need only one strong React Native specialist, but a production app usually needs someone who has shipped and maintained real releases. The important factor is not a title but the ability to handle debugging, store submissions, performance issues, and long-term support. For risky migrations, proven upgrade experience is essential.
Yes. React Native work is often remote-friendly because most tasks involve shared code, design handoff, API integration, and iterative testing. In Berlin, teams sometimes mix remote delivery with a few on-site sessions for product planning, workshops, or release reviews, especially when English is the main working language.
A strong React Native freelancer writes stable code, communicates trade-offs clearly, and keeps the app maintainable. They know how to debug device-specific issues, avoid unnecessary complexity, and protect the release pipeline. Good professionals also document decisions so the team can continue without friction.
Expo is great for many React Native projects, especially when speed and simplicity matter. But some apps need custom native modules, advanced device access, or platform-specific controls that go beyond what Expo alone can cover. The right freelancer should be able to work in both setups and explain the limits clearly.
Of the freelancers in Berlin, Germany who have used React Native in their recent projects, 89% hold at least a Bachelor's degree, 43% hold at least a Master's degree, and 3% hold a doctorate.
On average, freelancers in Berlin, Germany who have used React Native in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Berlin, Germany who have used React Native in their recent projects are English (97%), German (89%), and French (14%).
The most common industries among freelancers in Berlin, Germany who have used React Native in their recent projects are Information Technology (97%), Retail (49%), and Banking and Finance (43%).
The most common business areas among freelancers in Berlin, Germany who have used React Native in their recent projects are Information Technology (97%), Product Development (97%), and Business Intelligence (46%).
Main locations of FRATCH Experts, who have recently used React Native
Our freelancers and interim experts are at home across the DACH region â 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.
Hamburg 
Munich 
Frankfurt Request a free demo
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FRATCH CEO
