Android Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used Android
Rashmi Kondli
Last position:
Service Lifecycle Manager at Vodafone Group Services GmbH
Ensured 99%+ platform availability across Android, iOS, and web, maintaining zero customer-impact and zero P1 incidents through proactive monitoring and risk mitigation.
Led Incident, Problem, and Change Management with offshore operations and vendors, driving rapid issue resolution and improving product stability.
Partnered with QA teams and international OpCos to validate defects, reproduce issues, and enhance product quality using real-time customer insights.
Managed end-to-end lifecycle activities including platform migrations, infrastructure upgrades, certificate renewals, and integrations (Identity, API, Messaging).
Established operational excellence and governance by designing service support models, leading Early Life Support (ELS) and post-launch stabilization, delivering KPI reporting, and ensuring seamless transition from project to service management.
Product: Secure Net - Classic, Converged & Home Wifi Protect
Product Description: The all-in-one digital security service that helps keep you and your family safe online when using the Vodafone (Mobile and Broadband) network. Get alerts if your personal information shows up anywhere it shouldn't, whilst we find and block malicious content across all your devices using.
Clients: Vodafone OpCos - Spain, Italy, UK, Ireland, Greece, Turkey, Germany, Portugal, Romania
Role & Location: Service Manager for Lifecycle and Operations at Düsseldorf, Germany
Worked with/on: ITSM Remedy, Jira, Confluence, Splunk, Dynatrace, Tableau, Mongo DB, Google Analytics, App Follow
Manuel Baeumle
Last position:
Senior Business Development Manager at DGC AG
- Responsible for qualifying & upselling new business
- 360 degree management of sales cycle
- Development of go-to-market strategies for SMEs and enterprise
Dimitri Nachtigal
Last position:
Visual Design Lead, Library GUI Architect, Designer, Illustrator, Motion Designer, Design Prototyper at Vodafone Group Plc
- Work on consumer IoT products focusing on user experience and customer journeys.
- Define visual guidelines and branding for IoT services.
- Design and expand atomic design systems for scalable digital interfaces.
- Support existing products and services with visual and interaction design.
- Create motion designs and prototypes for concept validation.
Stanislaus Stelle
Last position:
Security Consultant at Rohde & Schwarz AG at Star Labs GmbH
- Worked on FPGA enhanced network encryption device with secure boot, TPM2.0 and smart card integration for BSI approved usage with Post Quantum Cryptography
- Developed and audited Linux drivers
- Collaborated using GitLab, Gerrit, Confluence and Jira
- Technologies: C, C++, Secure Boot
Gilbert Huwar
Last position:
Process Design: Solution Development and Release Management at E.ON Digital Services
- Led workstream for analysis and optimisation of the solution development and release process within the newly established organizational structure
- Analyzed and adopted existing processes after transition of technical responsibility to E.ON Digital Services
- Supported the agile development approach within engineering teams
- Established a unified workflow for business requirements and clear communication interfaces, documented using Atlassian Jira on both the business and engineering sides
- Created dashboards with Rich Filters for Jira Dashboards to provide an overview of feature releases and their connection to technical releases
- Designed new burnup charts and statistics per release to improve transparency of overall technical progress at the product level
Patrick Antony
Last position:
Project Manager (P1) at Tech Mahindra GmbH
- Led end-to-end delivery of WHOacademy.org, defining product vision, success metrics, and execution strategy for a global learning platform built on Open edX and hosted on Azure.
- Drove program execution across cross-functional teams (UX, frontend, backend, mobile, DevOps, content), coordinating delivery of web (JavaScript) and iOS/Android applications through structured CI/CD pipelines, ensuring predictable, high-quality releases.
- Managed senior stakeholders across multiple WHO entities and external partners, aligning priorities, roadmap, and KPIs to measurable outcomes including platform adoption, performance, scalability, and learner engagement.
- Oversaw vendor and partner performance, ensuring compliance with SLAs, timelines, security, and quality standards.
- Led complex multi-organization migrations (IARC, PAHO, WPRO, OpenWHO), managing course, user, and data transitions with minimal disruption and clear risk governance.
- Provided post-launch Level 2 production support, collaborating with Global Service Desk teams and leveraging ServiceNow for incident, problem, and change management, ensuring platform stability and continuous improvement based on operational metrics.
Jan Kronenberg
Last position:
Software Architect: Training Platform for IT Career Changers at appvanced
- Mobile: Kotlin Multiplatform (KMP), Kotlin, Swift, SwiftUI, Jetpack Compose, Ktor, Room, Koin
- Backend: Spring Boot, GCP Cloud Run, GCP Load Balancer, GCP Eventarc
- Planned and developed a cloud backend architecture with Google Cloud Platform
- Developed a cross-platform architecture with Kotlin Multiplatform (KMP)
- Tech lead for comprehensive large project including webshop, two apps and omnichannel backend
Sergej Haas
Last position:
UX/UI Freelance Designer at Yanfeng Automotive Interior Systems
- Automotive UX/UI design for a show car
- Idea generation and research
Jan G.
Last position:
Master Data Application at confidential
Visualization, search, and maintenance of various types of master data, providing them via a REST API, and implementing a variety of import and export formats.
Implementation, architecture, project management.
Technologies and tools: Angular (Signals, Signal Store, swagger-codegen, standalone components), Java, PostgreSQL, ActiveMQ, JavaScript, Spring Boot (Spring Core, Spring MVC, Spring Data/JPA via Hibernate, Spring Security, Spring Modulith), JUnit, Flyway, QueryDSL, GraphQL, REST API, Node, npm, Maven, SonarQube, GitLab CI/CD pipelines, Docker, Nexus, OpenAPI + Swagger UI, Keycloak, OAuth2, OpenID Connect, IntelliJ IDEA, Jira, Confluence.
Kamran Aziz
Last position:
Product Owner Application & Platform at Hoffmann Group
- Manage Sprint & Products Backlog
- Participate in Scrum ceremonies
- Define Definition of Ready and Done
- Define & drive Products vision, strategy & roadmap
- Collaborate & coordinate with cross functional teams
- Administration & Configuration of Atlassian Tools (Jira, Confluence, Jira Service Management, Trello, Bitbucket & Atlas)
- Administration of ServiceNow
- Training users with best practices
Humayun Shaukat
Last position:
Test Manager at ProSiebenSat.1 Media SE
- Quality assurance for 7 apps and websites as well as Galileo
- Designing, planning and executing tests
- Designing the test strategy in an agile team
- Planning, monitoring and coordinating test activities
- Reviewing and matching test cases
- Documenting test results
- Reviewing found defects
- Collaborating with developers
- Conducting regression tests
- Creating test summary reports
- Participating in various meetings with all stakeholders
- Approach, tools & systems: Jira, Android Studio, iOS, Android, Agile-Scrum
Marco Kuhl
Last position:
Owner at Kuhlma IT Solutions
- Self-employed as owner of Kuhlma IT Solutions since July 2015• Consulting on and executing IT consulting projects in client management and email archiving• Supporting and implementing baramundi Management Suite solutions• Performing system updates, packaging applications, and training staff
Discover over 15,000 top freelancers
Statistics of experts using Android
Aggregated from the professional profiles of matched freelancers.
Experience
18 years
Position duration
2.2 years (Germany: 2.9 years)
Positions per freelancer
14 (Germany: 12)
Top business areas
Information Technology, Product Development, Research and Development
Top industries
Information Technology, Telecommunication, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
75% (Germany: 89%)
Master's degree or higher
25% (Germany: 47%)
Certifications per freelancer
3 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
92% (Germany: 96%)
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 Dusseldorf 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 Dusseldorf 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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Native Android apps
Android powers mobile products that run on phones, tablets, watches, TVs, and in-car screens. Strong experts turn app ideas into stable releases with Kotlin, Java, Jetpack, and the Android SDK.
What they build
- Consumer apps and internal business tools
- Login, payments, push notifications, and offline use
- Camera, location, Bluetooth, and device-specific features
- Tablet and foldable layouts
- Wear OS and Android TV experiences
The ecosystem
Android work often touches Android Studio, Gradle, Jetpack Compose, Room, Retrofit, and Firebase. Specialists also manage APIs, app signing, release tracks, and store submission for Google Play.
When freelancers help
Companies bring in Android experts for new app launches, refactors, performance fixes, and release recovery. They are also useful when a team needs extra hands for a short product spike or a tricky device issue.
What strong specialists do
- Write clean Kotlin and keep legacy Java code maintainable
- Structure code for testing, reuse, and long-term updates
- Handle permissions, lifecycle, background work, and state
- Reduce crashes, lag, and battery drain
- Work well with product, design, backend, and QA teams
Dusseldorf collaboration
In Dusseldorf, Android experts often support teams that need clear communication, fast delivery, and smooth handover. They can work on-site, remote, or in a mixed setup, which helps when your product team is split across Germany or working with English-speaking stakeholders.
Frequently asked questions
What clients ask us most about Android — answered in short.
A strong Android specialist builds and maintains native mobile apps for phones, tablets, wearables, and other Android devices. Typical work includes new screens, API integration, push notifications, payments, offline behavior, and store-ready releases for Google Play.
No. Android is the platform and app framework, while Kotlin and Java are the main languages used to build for it. Many projects use both, and a good specialist should be comfortable in Kotlin while still able to read and improve older Java code.
Bring in Android expertise when a launch is blocked, the app is unstable, a refactor is overdue, or the team needs extra delivery capacity. Freelancers are also a good fit for short tasks like Jetpack Compose migration, device-specific bugs, or release hardening.
A solid Android professional usually knows the surrounding stack too: REST APIs, JSON, Git, test automation, and app store release flows. Depending on the project, Jetpack Compose, Coroutines, Room, WorkManager, Firebase, and analytics are often part of the work.
Android often needs broader device testing because screen sizes, vendors, and OS versions vary more widely. That means a freelancer must think about compatibility, performance, and lifecycle behavior more carefully than on a more uniform mobile stack.
Not always. Many Android tasks can be done remotely, especially feature work, bug fixing, and code review, but on-site time can help during workshops, launch planning, or when a local team wants tighter collaboration. In Dusseldorf, mixed setups are common for product teams that work across locations.
Ask for recent Android apps they have shipped and look for clear decisions around architecture, tests, and release process. Strong answers mention maintainability, crash handling, performance, and how they work with design, backend, and QA, not just how they write screens.
A good Android project needs clear product goals, API access, design assets, and a realistic release path. The freelancer also benefits from a stable contact person, a defined device target, and quick feedback on edge cases such as login, offline use, or permissions.
The average hourly rate of freelancers in Dusseldorf, Germany who have used Android in their recent projects is 108 €, which corresponds to a daily rate of about 861 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used Android in their recent projects, 75% hold at least a Bachelor's degree and 25% hold at least a Master's degree.
On average, freelancers in Dusseldorf, Germany who have used Android in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Dusseldorf, Germany who have used Android in their recent projects are German (100%), English (92%), and French (17%).
The most common industries among freelancers in Dusseldorf, Germany who have used Android in their recent projects are Information Technology (92%), Telecommunication (75%), and Manufacturing (50%).
The most common business areas among freelancers in Dusseldorf, Germany who have used Android in their recent projects are Information Technology (100%), Product Development (83%), and Research and Development (58%).
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.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Leipzig 
Dortmund 
Essen 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
