The challenge
Where teams get stuck
The problems we're most often brought in to solve.
- 01
Defects on specific devices
Fragmentation causes crashes that never appear in the emulator.
- 02
Faulty releases reach everyone
Without staged rollouts, a defective version reaches every user at once.
- 03
Legacy Java and XML views
An older codebase is slow to change and difficult to test.
Overview
Android Engineering at VulcanTech
Android app development is the engineering of native applications for Android phones and tablets using Kotlin and Google's frameworks. VulcanTech builds Android experiences with Kotlin and Jetpack Compose, managing the device and manufacturer fragmentation that undermines many releases. Releases use Play Store staged rollouts, and testing runs against a device matrix weighted by your actual analytics rather than a single emulator.
Key deliverables
- Jetpack Compose UI with Material 3
- Play Store staged rollouts and release tracks
- Device-matrix testing across priority configurations
- Crash and vitals monitoring
What you get
What Android Engineering includes
Jetpack Compose UI
Material 3 interfaces built with Compose for faster iteration.
Device-matrix testing
Coverage across the manufacturer and OS combinations your analytics show.
Staged rollouts
Play Store tracks and staged releases that contain the impact of issues.
Background processing
WorkManager tasks and sync that respect battery and OS limits.
Kotlin modernisation
Java and XML screens migrated to Kotlin and Compose incrementally.
Stability monitoring
Crashlytics and Android vitals tracked after every release.
Our process
How we deliver
A delivery process you can see into — from first workshop to production support.
- 01
Discovery
A focused working session on your objectives, constraints and existing systems. It concludes with a scoped proposal and a clear view of value, risk and effort.
- 02
Architecture & planning
We agree the target architecture, data model and integration approach before product code is written, and secure your sign-off.
- 03
Iterative delivery
Working software reaches a staging environment on a regular cadence, giving stakeholders continuous visibility and the ability to steer priorities.
- 04
Assurance & hardening
Automated testing, accessibility and performance budgets, and a security review are completed before anything reaches production.
- 05
Launch & continuity
We manage cutover and remain engaged through an agreed support period, with a structured handover to your teams or ongoing operation by ours.
Engagement models
Work with us the way that suits you
Outcome-based delivery
A defined scope, timeline and commercial model agreed after discovery. We own delivery risk against the agreed outcomes.
Best for: Well-defined initiatives, MVPs and first releases
Dedicated product teams
A cross-functional pod — engineering, design, QA and delivery leadership — aligned to your roadmap and scaled as priorities change.
Best for: Long-term product development and evolving roadmaps
Team extension
Senior engineers embed in your organisation, work inside your processes and report to your leaders — on contracts that assign all IP to you.
Best for: Adding specialist capability without growing headcount
Tools & technologies
The stack we build with
- Kotlin
- Jetpack Compose
- Android Studio
- Firebase
- WorkManager
- Gradle
Why VulcanTech
A partner, not a vendor
Senior engineering, honest delivery, and work we can name.
Senior engineers own delivery
The engineers who scope your programme in discovery are the engineers who deliver it. There is no hand-off to a junior bench after contract signature.
Engagement models that fit
Outcome-based delivery, dedicated product teams, team extension or global capability centres, matched to how your organisation prefers to work.
A verifiable track record
Every customer story we publish describes real production work, naming the client wherever confidentiality allows, including public-sector platforms secured through competitive tenders.
80+ projects in 16 countries
Delivered since 2021 across the public sector, real estate, healthcare, manufacturing and consumer technology, for regulated and high-growth organisations alike.
Resources
Latest insights
FAQ
Frequently asked questions
Can't find what you need? Ask us in the discovery session.
Free discovery session
Start your Android Engineering project
Tell us what you're building. You'll hear back from an engineer, not an inbox.
- 1We reply within one business day to set up a 30-minute call.
- 2A senior engineer — not a salesperson — walks through your problem.
- 3You get a scoped proposal with timeline and cost. No obligation.
New projects & sales
[email protected]Existing clients & support
[email protected]