Android Experts in Berlin
matched in minutes by AIHire experts who create reliable Android apps, modernize Kotlin codebases, and integrate Google Play services, APIs, and device features. FRATCH connects you with vetted, available freelancers through fast, precise AI matching.
Meet FRATCH Experts in Berlin, who have recently used Android
Toralf C.
Last position:
IT Consultant in PKI Software Development at BWI
- Implementation of a full-stack application with Angular as frontend framework and Java as backend language
- Use of the Swagger OpenAPI specification for REST communication between frontend and backend applications
- Control of a card printer via the Nexus Card SDK framework
- Design and implementation of card management software with web interface and JavaFX module for printer monitoring
- Use of Cucumber tests for test automation and creation of test artifacts for testing outside the development environment
- Use of Wireshark for network investigations to analyze the API of a third-party product and to check the REST API of the self-developed software
Roman P.
Last position:
Product Management Consultant at Self-employed/Freelancer
Helping product organizations to grow and scale business by creating digital products customers love.
- Built an MVP and launched a new business line of long-term e-scooters rental at Nordic and German markets for TIER Mobility.
- Reorganized and led product team; launched and scaled deposit warranty service; improved subscription pricing performance; smoothly handed over duties to hired PMs for ImmobilienScout24.
- Ideated and launched Marketplace product for the biggest telehealth service in the US; discovered and validated multiple Marketplace addons; launched live interpreter and whiteboarding services for major medical institutions for Doxy.me.
- Established the growth framework and processes in a Series A B2B Fintech start-up for VAI Trade.
Abdulla A.
Last position:
Principal AI Product Consultant at Recare
- Shipped Recare Voice Desktop from 0 to 1 in two months, including multi-language clinical documentation that auto-transcribes into structured German medical notes.
- Reduced LLM inference costs by 60–70% across Docs and Extract through prompt caching architecture.
- Built the AI workbench used by PMs/engineers for prompt experimentation and the Langfuse eval stack (10k+ traces evaluated).
Alicja R.
Last position:
Senior Product Owner BFSG & UX – Web and App Booking Journey at AIDA Cruises
- Lead Product Owner role for the BFSG pilot journey “Search and Book” across web and app, focusing on digital accessibility, UX, conversion, and regulatory implementation.
- Created and prioritized the product backlog; derived user stories and acceptance criteria from legal standards (BFSG, WCAG 2.1)
- Developed a product vision that combines digital accessibility, user-centered UX, and conversion optimization for the booking journey
- Cross-stream release management and quality assurance across the entire web and app area, including go/no-go decisions, rollout, and user acceptance tests
- Coordinated and prioritized with Legal, Compliance, external BFSG consultants, UX, Development, Marketing, and Management
- Conducted user research as well as usability and accessibility tests (including screen readers and keyboard navigation) and prototyping with UX/UI
- Defined KPIs to measure accessibility, conversion, and user guidance
- BFSG pilot journey “Search and Book” successfully delivered: first accessible features rolled out and the foundation for a long-term BFSG-compliant booking journey established
- Established sustainable process integration through close collaboration with consulting partners and internal teams
Tim D.
Last position:
Product Owner at mkk meine krankenkasse
Product ownership for the new bonus component: a fully digital rewards program in the customer app, going live on 1.1.2027.
- Translated requirements from the business team, app team, and development into epics and stories, and managed delivery
- Designed interfaces between the app, Python backend, and health insurance systems (mkk API, 21c, d.3)
Hendrik W.
Last position:
Software Test and Maintenance Support at Anton Paar ProveTec GmbH
- Adding/creating test specifications
- Performing regression tests
- Performing release tests
- Analyzing Jira tickets
- Identifying software defects and fixing them with C#
Dhana G.
Last position:
Product Owner / Product Manager at OEConnection India
- Owned end-to-end Product Management and Strategy for a B2B SaaS platform, from customer discovery and problem definition to roadmap, launch, and lifecycle optimization.
- Drove competitive analysis, customer insights, and sales analytics, identifying growth opportunities that improved product fill rates by 10–15%.
- Owned roadmap and backlog prioritization, balancing customer value, business impact, technical feasibility, dependencies, and strategic goals.
- Led a 12-member cross-functional Agile team across Product, Engineering, QA, Design, Sales, and business functions, ensuring aligned and high-quality delivery.
- Built KPI and product performance frameworks using Power BI, Excel, CRM, and Pendo to measure adoption, engagement, conversion, and business impact.
- Led API integrations and partner initiatives across US and Europe, expanding the partner ecosystem by 75% and enabling scalable B2B workflows.
- Led AI and automation initiatives that improved operational efficiency by 75–80% and reduced manual effort by approximately 15 minutes daily.
- Partnered with Sales, Customer Success, Marketing, Design, and Engineering to validate customer needs, launch products, improve UX, and drive adoption.
Felix H.
Last position:
Product Manager at ON Running
- Managed the roadmap and vision for D2C e-commerce iOS & Android apps
- Introduced an agile design process
- Managed the transition of dedicated teams into squads
- Introduced usage tracking and an A/B testing and optimization process
- Optimized cross-country ASO and integrated multi-million-dollar marketing campaigns
Murad H.
Last position:
Founder & Technical Lead at Hubpoint.Ai
- Founded an AI-powered scheduling and business-management SaaS for SMBs, owning technology strategy, architecture, product development, UX, billing and go-to-market execution.
- Architected and shipped a multi-tenant platform with REST APIs, RBAC, CRM, billing and notifications, powering the manager dashboard, admin console, booking experience and iOS/Android applications.
- Led and mentored 7 software engineers, 1 DevOps engineer, 1 QA engineer and 1 UX/UI designer, while remaining hands-on across backend, frontend and product delivery.
- Built AI voice and chat agents using Python/FastAPI, OpenAI and Anthropic APIs, RAG, pgvector and tool calling; integrated Twilio, Google Calendar/Meet, Stripe and Firebase.
- Owned production infrastructure and automated delivery across separate environments using Docker, Nginx, GitHub Actions and Grafana; represented the company at accelerators and international startup events.
Selected stack: Python, FastAPI, Node.js, Vue 3, React/Next.js, React Native, PostgreSQL, Redis, Docker
Cristian P.
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.
Maciej R.
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
Fahad K.
Last position:
Senior Designer / Founder at Fahaddeartist
I run my own freelance agency based in Berlin and help startups and teams.
- I helped 100+ businesses achieve the digital products they wanted.
- Took ownership of the design process, collaborating with other teams.
- Conducted design thinking, user research, and competitive analysis.
- Developed design concepts, wireframes, and high-fidelity prototypes.
- Optimized websites and their conversion rates to reach more clients.
- I help clients in tech, hospitality, luxury, real estate, and professional services.
- I work with long-term products and clients like Accor, Corso Da Vinci, Webwavers, and ImmoTrust.
Mathias V.
Last position:
Fullstack AI Engineer at Ammodia.com
Developed a custom Kotlin Multiplatform app with a Spring backend and AI features.
Ben S.
Last position:
AI Trainer & Data Annotator at Scale AI
- RLHF & Model Evaluation: Evaluated, ranked, and refined Large Language Model (LLM) responses based on accuracy, reasoning quality, safety guidelines, and factual correctness.
- Data Annotation & Prompt Engineering: Created high-complexity prompts, edge-case scenarios, and gold-standard reference answers to train and fine-tune generative AI models.
- Quality Assurance & Verification: Conducted rigorous fact-checking, logical consistency validation, and multi-turn response optimization.
Ola V.
Last position:
IT Lecturer
- IT training in theory and practice for IT specialists in application development and system integration
Discover over 15,000 top freelancers
Statistics of experts using Android
Aggregated from the professional profiles of matched freelancers.
Experience
16 years (Germany: 18 years)
Position duration
2.3 years (Germany: 2.9 years)
Positions per freelancer
10 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Media and Entertainment, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
97% (Germany: 90%)
Master's degree or higher
64% (Germany: 48%)
Doctorate
10% (Germany: 9%)
Certifications per freelancer
2
Most common languages
English, German, French
Speak two or more languages
93% (Germany: 96%)
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 Berlin 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 Android rate benchmarks:
Explore rate insightsAverage rates of experts in Berlin using Android
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.
Android 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 (94%)
- Media and Entertainment (43%)
- Automotive (37%)
- Healthcare (34%)
- Banking and Finance (33%)
- Professional Services (33%)
- Education (31%)
- Retail (31%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Android foundations
Android is Google’s mobile operating system for phones, tablets, foldables, TVs, cars, and other connected devices. Teams use it to build consumer apps, business tools, digital services, and embedded experiences distributed through Google Play or private channels. Android work spans user interfaces, application logic, device integration, and release operations.
App delivery
Android specialists turn product requirements into maintainable applications with Kotlin or Java, Jetpack libraries, and modern UI approaches such as Jetpack Compose. They design navigation, state handling, offline behavior, accessibility, notifications, and deep links. They also adapt experiences to different screen sizes, Android versions, and hardware capabilities.
Ecosystem and tooling
The Android ecosystem includes Android Studio, Gradle, Android SDK, Jetpack, Kotlin coroutines, Room, WorkManager, and Firebase. Professionals often connect apps to REST or GraphQL services, authentication systems, analytics, payment providers, maps, and push messaging. Automated tests, build pipelines, crash monitoring, and Google Play Console support a controlled release process.
Common project needs
- Launching a new Android application from a validated product concept
- Reworking Java code into a clearer Kotlin and Jetpack structure
- Adding offline access, background work, notifications, or device integrations
- Preparing a legacy app for new Android releases and form factors
- Improving app performance, stability, accessibility, or store readiness
Companies often bring in freelance Android expertise when an internal team lacks mobile capacity, a release deadline is approaching, or a product needs focused technical renewal. In Berlin, remote collaboration is common, while workshops, discovery sessions, and stakeholder meetings may benefit from local availability. German or English communication can suit different teams.
Signs you need expertise
- Frequent crashes, slow screens, or poor behavior across devices
- A codebase that is difficult to test, release, or extend
- Unclear ownership of app architecture and technical decisions
- Complex connections to APIs, identity, payments, or hardware
- Store reviews or accessibility requirements exposing product gaps
Strong professionals investigate the existing app before changing it. They make architecture decisions explicit, protect data and credentials, and use tests and monitoring to reduce release risk. They also explain trade-offs clearly to product, design, backend, and quality teams.
Choosing the right specialist
Look for evidence of shipped Android products with similar constraints, not only familiarity with the Android name. Review experience with Kotlin, Jetpack, Compose where relevant, API contracts, automated delivery, and Google Play release processes. A useful professional can discuss device fragmentation, lifecycle behavior, permissions, battery use, privacy, and how success will be validated after launch.
Frequently asked questions
Curious about Android? Here are the answers that come up again and again.
Android is used for mobile and connected-device applications, including commerce, banking, media, logistics, healthcare, education, and internal business tools. It also supports experiences for tablets, foldables, TVs, cars, and specialized hardware.
A strong Android specialist can explain the trade-offs against iOS before implementation begins. Android offers broad device and hardware coverage, while iOS usually provides a more controlled device range; the right choice depends on the audience, product scope, distribution plan, and available backend services.
An experienced Android professional often works comfortably with Kotlin, Jetpack, Compose, REST or GraphQL APIs, authentication, local storage, automated testing, and CI/CD pipelines. Knowledge of product analytics, accessibility, security, and Google Play release management is also valuable.
The required experience for Android depends on the app’s risk, integrations, codebase condition, and release expectations. A focused feature may suit a specialist with a narrow scope, while a migration, regulated product, or large-scale rewrite calls for someone who has handled architecture and production incidents.
Yes. Android work is well suited to remote collaboration through shared repositories, design tools, issue tracking, and video workshops. Berlin teams should agree on working hours, documentation, review practices, and whether occasional on-site sessions are useful.
Before modifying Android, a specialist should inspect the architecture, build process, dependency health, API contracts, test coverage, crash data, permissions, and release workflow. They should also clarify supported devices, minimum Android version, offline expectations, security needs, and how product quality will be measured.
Reviewing a professional’s Android portfolio is useful, but ask how they handled lifecycle events, device differences, accessibility, performance, failures, and releases. A quality specialist explains decisions, writes maintainable code, adds meaningful tests, and uses monitoring to learn from real usage.
Modern Android work commonly involves Kotlin, Jetpack Compose, coroutines, modular architecture, automated testing, and reliable delivery pipelines. Teams may also need expertise in Firebase, push messaging, background processing, app security, and integrations with platform or device capabilities.
The average hourly rate of freelancers in Berlin, Germany who have used Android in their recent projects is 91 €, which corresponds to a daily rate of about 731 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Android in their recent projects, 97% hold at least a Bachelor's degree, 64% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Berlin, Germany who have used Android in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Berlin, Germany who have used Android in their recent projects are English (96%), German (94%), and French (16%).
The most common industries among freelancers in Berlin, Germany who have used Android in their recent projects are Information Technology (94%), Media and Entertainment (43%), and Automotive (37%).
The most common business areas among freelancers in Berlin, Germany who have used Android in their recent projects are Information Technology (99%), Product Development (97%), and Project Management (63%).
Main locations of FRATCH Experts, who have recently used Android
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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Dusseldorf 
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Essen 
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FRATCH CEO
