Complex mobile feature
Implementation in an existing codebase, architecture, offline states, permissions or sensitive product flows.
I add features, integrate APIs and prepare Android app releases. I review the code and affected workflows before agreeing on scope and timing.
The +DERA diagnosis covered an Android Java app with offline synchronisation, its backend and the existing website.
See the scope of the diagnosisA reproducible environment and review of reported issues.
23 actionable items identified in the issue log and a phased roadmap.
Kotlin and KMP were proposed as future options; no migration was delivered.
This page covers focused Android delivery; recurring maintenance has a separate offer.
Implementation in an existing codebase, architecture, offline states, permissions or sensitive product flows.
Technical QA, regression control and publication preparation when the cost of error is high.
API contracts, examples and documentation for the teams integrating your SDK.
The agreed app changes, tests and release notes for your product or engineering team to review.
Features, fixes, backend integration or adaptation to the existing application architecture.
Contract and regression tests, a review of outstanding risks and checks before release.
Decisions, tests, pending items and publication criteria documented for the next stage.
The initial review separates the requested change from risks in the existing app.
Android version, modules, SDKs and affected services. We establish what can be built and tested before committing.
Main flow, permissions, errors and offline conditions where included in scope.
A verifiable build, change notes and publication steps. Store approval depends on its review.
Tell me about the project
Objective, current state and timing are enough to assess fit and suggest a concrete starting point.
A human reply, normally within one business day. No automatic addition to marketing lists.
Yes. A short sprint can cover a blocker, release or stabilisation work if we can define the scope.
Yes. I can provide mobile development under your brand or join client-facing work when appropriate.
Yes. Mobile work often involves APIs, contracts, SDKs and the data flows they depend on.