Custom Android App Development
Get an app that expands your service offering, simplifies work and brings you closer to your users.
How can I help?
I design and build Android apps for customers, internal teams and on-site devices. I can help you shape the brief, define the first version and plan long-term maintenance.
Apps for your customers
Apps for services, content, orders, reminders or other features that should be close at hand on a phone.
Apps for internal use
Android apps for employees, service teams, records, inspections or field work on company phones and tablets.
Apps for kiosks, tablets and Android TV
Apps for self-service kiosks, advertising screens, information panels or internal displays in business locations.
Who this service is for
- Companies with their own productYou need to bring your service to mobile devices and want an app built from a clear brief.
- StartupsYou need a developer for the first product version who also thinks about the business side.
- Agencies without Android capacityYou need external Android development for your clients, with attention to quality and deadlines.
- Business locations and internal teamsYou want to use an Android tablet, kiosk or Android TV as an information panel, advertising screen or work tool.
When it makes sense to work directly with me
For small and medium Android apps, you often do not need a full agency team. Working directly with one person keeps overhead low, speeds up decisions and covers design, development, testing and Google Play publishing.
If the project grows beyond one developer, or needs to cover Android and iOS, I can bring in a wider team and keep the technical direction under control.
- Less handoverYou speak directly with the person who designs and builds the app.
- Lower overheadYou don't pay for team coordination that a smaller project often does not need.
- Faster decisionsChanges can be discussed and implemented without long approval chains.
- Project contextI handle design, development and publishing, so the full context stays in one place.
How the cooperation works
- 01Introductory consultationWe discuss what the app should do, who will use it and what materials you already have.
- 02First-version scopeWe choose the features for the first release. I prepare the technical proposal, work estimate and delivery plan.
- 03Agile development and testingI build the app and send test builds when needed, so you can try the work and give feedback during development.
- 04Publishing and further developmentI help with the Google Play release, review feedback and further development based on real use.
My experience
Android app examples
All projects →
DashCam TravelAn Android app that turns a phone into a dash cam with a graphic overlay, GPS data and long-term maintenance on Google Play.View case study →
Arrival ReminderAn app that reminds you to send a message after arrival. It uses geofencing, maps and notifications.View case study →
Video RecapAn app for creating short recaps from long videos for Reels, Shorts and TikTok, from product design to release.View case study →
Device Temperature MonitorAn app that monitored device temperature in the background, warned about overheating and was sold internationally.View case study →FAQ
How much does custom Android app development cost?
The price depends on scope, integrations, UI design and publishing. After an introductory consultation, I propose a realistic first-version scope and an indicative work estimate.
How long does Android app development take?
A smaller prototype or first version can often be prepared within weeks. A larger app with many screens, server integration, notifications, maps, camera, sensors or complex logic takes longer. At the start, I focus on priorities and the first usable version.
Can you help me clarify the app brief?
Yes. I start by analyzing the product: target audience, the problem the app should solve, first-version scope and materials for design, development and publishing. If needed, I can also map the market and competitors.
What should be included in the first app version?
The first version should include the features that validate the main value for users. Other ideas are better saved for later, so the first release does not become too expensive or slow.
Is native Android better than Flutter or React Native?
It depends on the product. Apps that rely heavily on Android features such as sensors, camera, maps or background work often fit native Android in Kotlin. If you need to cover Android and iOS quickly, a cross-platform option such as Flutter or React Native may make sense.
Will AI be used during development?
Yes, when it makes sense. I use AI as an assistant for design, code review, research and test scenario preparation. I keep architecture, security, quality and final decisions under my own control.
Can you build an app for a tablet, kiosk or Android TV?
Yes. I can prepare an Android app for a tablet, Android TV or a screen in a business location, for example a self-service kiosk, information panel, advertising presentation or internal dashboard. I handle controls, display mode, content updates and stable use on the chosen device.
Can you help with Google Play publishing?
Yes. I help with builds, internal testing, Google Play Console setup, store listing text, screenshots, privacy requirements and review feedback.
Let's discuss your Android app.
Whether you have a finished specification or only a rough idea, send me a few lines. I will suggest the next practical step.
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