Firebase Expert in Munich
in minutes with vetted, available specialists and the power of AIHire experts who build secure mobile and web backends, real-time features and serverless workflows with Firebase services such as Firestore, Authentication and Cloud Functions. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Munich, who have recently used Firebase
Muhammad A.
Last position:
Technical Product Owner (Engineering Consultant) at Pixida GmbH
- Owned requirements management for a connected mobile app integrating live vehicle hardware and embedded systems, from analysis through implementation (Requirements Management). App has grown to 500,000+ Google Play downloads and 5,800+ App Store ratings (4.4/5), ranking #170 in Germany's Navigation category.
- Steered digitalization and process optimization projects, coordinating between specialist departments, development teams, and external partners.
- Formulated requirements as user stories and acceptance criteria, accompanying implementation through testing and release.
- Applied genuine, practical AI Fluency to identify automation opportunities and accelerate delivery work. Applied SAFe and PRINCE2 methodologies; earned SAFe® 6 POPM and PRINCE2® Foundation certifications while in this role. Certified in Anthropic's AI Fluency framework.
Hans-Heinrich W.
Last position:
Senior AI Product Engineer | Flutter · MVP · Agentic Engineering at struppilog.com
struppilog.com – Digital health record for pets / MVP → Full Product
Design, development, and full further development of a digital health platform for pets – from my own MVP development to a fully built and production-ready platform.
Independent concept and development of the MVP Development of the full application with Flutter/Dart and Firebase Expansion of the MVP into a full digital health record with health data, findings, allergies, medications, documents, and emergency data Development of user registration, authentication, roles, data models, and secure user interactions Implementation of QR-code-based data exchange and digital interaction features Development of a multilingual, responsive web application Integration of AI-supported features and AI/agentic workflows Development and continuous improvement of product logic, UX/UI, and technical architecture Building and expanding a scalable cloud-based solution with Firebase Integration and further development of APIs and external services Use of AI-native / agentic engineering to speed up development, testing, debugging, and product iteration Independent implementation of all other features and technical extensions Continuous further development of the MVP into a full digital product
Impact: The MVP I built myself was continuously developed technically and functionally into a broad, production-ready platform – including frontend, backend, data model, authentication, UX/UI, APIs, cloud infrastructure, and ongoing product development.
Omar A.
Last position:
Senior Fullstack AI Engineer (Team Lead – B2C Platform) at mama health
- Partner directly with C-level leadership (CEO, CAIO, CTO) on architecture, OKR strategy, and cross-team roadmap prioritization, translating strategic goals into structured engineering requirements.
- Surfaced and mapped technical debt across the entire organization with C-level leadership and co-defined a prioritized remediation strategy, balancing debt paydown against feature delivery.
- Led code reviews and technical standards across the team, fostering a mentor-first environment with two-way feedback dialogue — pairing on complex pipeline work and unblocking junior engineers on async architecture patterns.
- Re-architected the AI companion's core processing pipeline from synchronous to asynchronous with a queue-based worker architecture, enabling horizontal scalability and cutting upload processing time ~4x (from ~22s to 5–10s) while improving response accuracy.
- Designed an AI-driven document intelligence workflow with automatic multi-document classification, per-document summarization, and relevance guardrails for the patient care journey.
- Built a unified patient memory system (short- and long-term context) bridging the document vault and chatbot into a single bidirectional, context-aware platform.
Vitaliy R.
Last position:
DevOps GitOps (temp) at Signal Iduna
- Responsible for Openshift/Kubernetes on-prem administration and developer support.
- Developed URP infrastructure automation with Python, Ansible, Kustomize and ArgoCD, Argo Workflow/Events stack.
- Wrote smoke and load tests for URP infrastructure utilizing Python, Kustomize and ApplicationSets.
- Helped to set up and deploy URP infrastructure in Google Cloud, GKE.
- Set up monitoring for URP and ArgoCD stack with Splunk Cloud.
- Performed system administration tasks across RedHat Linux, Kubernetes/Openshift, ArgoCD, GitLab, Bitbucket Enterprise, Kafka and MongoDB.
Umut T.
Last position:
App Engineer at Tonies SE
Worked as an App Engineer as part of the IoT Control team in a React Native Stack.
- Implementing new Components based on the Tonies Design System.
- Improving, extending and maintaining Tonies Design System
- Adding new features like Volume and Playback Control of the Tonies
- Fixed connection issues via bluetooth and wifi
- Removing technical debt and polishing for an upcoming big software and hardware release
- Improving accessibility by optimizing screens and components for usage via screen readers.
- Wrote lots of automated tests to ensure app quality is always stellar.
- Weekly app releases in a high volume workload environment
Results & Impact:
- Improved app stability and connection reliability ahead of a major software and hardware release
- Raised overall app quality through a significantly broader automated test suite, catching regressions before they reached users
- Made the app usable with screen readers, improving accessibility for a wider audience
- Sustained a weekly release rhythm in a high-volume production environment without quality regressions
Technologies: react-native, expo, typescript, react-19, react-compiler, react-navigation, zustand, @tanstack/react-query, i18next, figma, app-store, play-store, sentry, bitrise, config-cat, poeditor
Mario G.
Last position:
Software and Data Engineer at Plexify GmbH
- Architecture, design and development of an MVP application for a provider of specialized travel experiences
- Technologies: Python, FastAPI, Firestore, Firebase, Docker
Simon S.
Last position:
Mobile Growth Consulting at Bundesliga (DFL Digital Sports)
- Driving app monetization and growth initiatives for Bundesliga products.
- Moderation of cross-team ideation workshops for idea generation.
- Amplitude Product Analytics, Google Ad Manager, Firebase.
Matthias L.
Last position:
Typescript Fullstack Engineer at Card Complete / Bank Austria
- Designed and developed the "Credit Risk Engine" using Camunda, Node.js and Typescript
- Greenfield project for credit card credit assessment for existing and new customers, including EBA KPIs, SCHUFA and CRIF scorings
- Built and modeled workflows (BPMN) and decision logic (DMN) with Camunda Modeler in close collaboration with stakeholders
- Implemented service tasks, user tasks and jobs with Nest.js, Node.js and Typescript, including exception handling
- Backend-for-Frontend (BFF), frontend with React, Tailwind and Ant Design UI library
- CI/CD with GitLab, Kubernetes/Rancher
Marc S.
Last position:
Venture Builder/Innovation Manager at Munich Re
- Venture lead for new business models in Generative AI and Data Governance
- Multiple business model ideation projects in climate, InsurTech, crypto, AI
- Coaching of multiple ventures in different stages of the venture building process
- Setup, orchestration, and governance of overall idea funnel process and framework
- Development of strategic innovation management & governance concept for the Munich Re board
- Thought Leadership on strategic application of Generative AI in the insurance industry
M Samy H.
Last position:
Android Developer at Check24 GmbH
- Developed and maintained the large-scale Check24 car insurance native Android app serving millions of users using Jetpack Compose.
- Owned the end-to-end implementation of new features, including planning, development, and delivery in an Agile/Scrum environment.
- Refactored legacy Java code into a modern Compose architecture, improving maintainability and long-term scalability.
- Performed code reviews for team members via Bitbucket, ensuring code quality, architectural consistency, and Kotlin best practices.
Christian E.
Last position:
Product Owner Mobile Integration at PAYBACK
- Create epic and user stories for seamless integration of PAYBACK features in PAYBACK partner apps
- Discuss solution with partner dev teams to kickoff integration on partner side
- Create roadmap 2023 for Partner Integration Crew
- Mentor internal Product Owners
Ilker B.
Last position:
Freelance Mobile Developer at B+S Banksysteme AG
Developed the SecureMessaging Android and iOS app (authorization medium) to approve transactions in M.M.Warburg Bank's online banking.
Developed a performance-optimized stock trading app for iOS and Android.
Designed architecture for scalable white-label applications in the iOS and Android environment for banks and financial institutions.
Refactored outdated libraries and modernized the codebase of existing apps.
Migrated from XML to Jetpack Compose (Android) and from Xib/Storyboards to SwiftUI (iOS).
Advised on security issues and implemented CI pipelines to optimize workflows.
Thorsten G.
Last position:
Head of Real Estate Products | Technical Program Lead
- Program lead for a multi-year strategic partnership (~€9M device volume), reporting to the CTO (later CEO) and acting as primary executive interface to partner leadership.
- Owned cross-system delivery across firmware, hardware, cloud backend, manufacturing and partner engineering teams for two IoT products; improved system stability and observability to support reliable large-scale field operations (125k+ devices).
- Negotiated program roadmap and scope with partner leadership, aligning delivery commitments across hardware, firmware and cloud.
- Stabilized a strained executive partnership by restoring delivery reliability and establishing clear governance and scope boundaries.
- Delivered telemetry analysis system (Python, AWS) required by partner contract to detect malfunctioning heating systems and operational issues across deployed devices.
Alexander S.
Last position:
Full-Stack Developer (Java/Kotlin/Angular) at Hypoport (Vergleich.de)
Further development of the vergleich.de website
Development of new and improvement of existing backend services as microservices
Deployment via TeamCity and GitHub Actions
Development of monitoring tools
Development of REST APIs
Database migration from Oracle to PostgreSQL
Java and Kotlin (including Spring, Spring Boot, JPA, Hibernate)
Angular (TypeScript) and JavaScript
IntelliJ IDEA and WebStorm
Apache Maven
Oracle DB (and SQL Developer), MongoDB, PostgreSQL DB
Git (GitLab, GitHub, BitBucket)
TeamCity
Jira
Docker
JUnit, Mockito, jasmin
Anton A.
Last position:
Freelance Software Developer at Freelance Software Developer
- Developed the Chrome plugin mailsome.ai for AI-powered email reply generation
- Used OpenAI API, Stripe, Node.js, TypeScript
Discover over 15,000 top freelancers
Statistics of experts using Firebase
Aggregated from the professional profiles of matched freelancers.
Experience
17 years (Germany: 14 years)
Position duration
2.1 years (Germany: 1.7 years)
Positions per freelancer
9 (Germany: 10)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Automotive, Retail
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
77% (Germany: 89%)
Master's degree or higher
46% (Germany: 50%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, Italian
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Munich are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Discover detailed Firebase rate benchmarks:
Explore rate insightsAverage rates of experts in Munich using Firebase
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Firebase 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%)
- Automotive (63%)
- Retail (56%)
- Banking and Finance (50%)
- Insurance (44%)
- Media and Entertainment (44%)
- Healthcare (38%)
- Manufacturing (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Firebase does
Firebase is Google’s application development platform for building and operating mobile and web products. It provides managed backend services for authentication, databases, file storage, hosting, messaging, analytics and application monitoring. Teams can ship product features without maintaining every backend component themselves.
Core services
Firestore supplies a scalable document database with real-time listeners and offline support. Realtime Database serves synchronized JSON data for responsive applications. Authentication handles email, social, phone and custom identity flows, while Cloud Storage manages user files. Hosting, Cloud Functions, Cloud Run integration and Firebase Cloud Messaging complete common delivery patterns.
Typical applications
Firebase fits products that need fast iteration and managed infrastructure:
- Consumer mobile apps with accounts, profiles and synchronized data
- Real-time collaboration, chat, presence and notifications
- Web applications with serverless APIs and managed hosting
- Prototypes that need production-ready identity and data services
- Content, commerce and subscription products with event tracking
Ecosystem and skills
Strong Firebase specialists work across the client and backend boundary. They use the Firebase SDKs for JavaScript, Android, iOS, Flutter or other supported environments, and connect services with REST APIs, Admin SDKs and Google Cloud. They also understand Firestore data modeling, security rules, indexes, Cloud Functions, CI/CD, testing and observability.
When companies need help
Companies often bring in freelance expertise when a product is moving from prototype to reliable production, replacing an unsuitable backend or adding real-time behavior. Specialist support is valuable for designing collections, controlling query costs, securing rules, migrating data and separating trusted server logic from client code. In Munich, remote collaboration is common, while on-site work can help teams align across product, design and engineering functions.
What strong specialists deliver
Experienced professionals design around Firebase’s managed-service model instead of treating it as a generic database. They document data access patterns, enforce least-privilege rules and test authentication edge cases. They also define backup, monitoring, release and rollback practices, then connect Firebase with existing Google Cloud or business systems. Clear communication in English, and German where needed, helps distributed teams work effectively.
Frequently asked questions
Before you brief your next project: the most common questions about Firebase.
Firebase is used for mobile and web applications that need authentication, real-time data, file storage, notifications and managed hosting. It is especially useful for products that need to release features quickly without operating a full custom backend.
A strong Firebase solution reduces infrastructure work through managed services such as Firestore, Authentication and Cloud Functions. A custom backend may offer more control over data models, hosting and complex business logic, so the right choice depends on product requirements, compliance needs and existing systems.
A capable Firebase specialist should understand a relevant client stack such as React, Flutter, Android or iOS, along with JavaScript or TypeScript. Useful adjacent skills include Google Cloud, API design, security rules, CI/CD, automated testing, monitoring and data migration.
The required depth depends on the product and its risk profile. A simple prototype may need focused knowledge of the SDK and Authentication, while a production system needs a Firebase professional who can design Firestore access patterns, secure rules, manage releases and plan recovery.
Firebase work is well suited to remote collaboration because requirements, rules, code and infrastructure can be reviewed online. Teams in Munich should agree on working hours, documentation standards and whether English or German is needed for product and technical discussions.
Ask how the professional would model Firestore data, prevent insecure client access and handle offline changes or duplicate events. A strong Firebase specialist can explain trade-offs clearly, show practical testing and monitoring approaches, and connect technical decisions to product needs.
Firebase may be a poor fit when a system requires highly relational queries, extensive database portability or deep control over infrastructure. It can also become unsuitable when its service limits, pricing model or vendor dependency conflict with the product’s long-term requirements.
A Firebase expert may deliver an application backend, Authentication setup, Firestore schema, security rules, Cloud Functions, messaging flows, hosting configuration and deployment automation. They can also review an existing implementation, resolve performance issues or plan a migration to or from Google Firebase.
The average hourly rate of freelancers in Munich, Germany who have used Firebase in their recent projects is 91 €, which corresponds to a daily rate of about 727 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used Firebase in their recent projects, 77% hold at least a Bachelor's degree and 46% hold at least a Master's degree.
On average, freelancers in Munich, Germany who have used Firebase in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Munich, Germany who have used Firebase in their recent projects are German (94%), English (94%), and Italian (13%).
The most common industries among freelancers in Munich, Germany who have used Firebase in their recent projects are Information Technology (100%), Automotive (63%), and Retail (56%).
The most common business areas among freelancers in Munich, Germany who have used Firebase in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (63%).
Main locations of FRATCH Experts, who have recently used Firebase
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.
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Hamburg 
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Philipp Thomaschewski
FRATCH CEO
