iOS & Android App Development
Business mobile apps for iOS and Android - from UX design through development and real-device testing to release on the App Store and Play Store.
- STEP 1 · ANALYSIS
Analysis
Understand who will use the app and the job it must do, then settle the feature scope and the platform approach that fits.
DeliverablesFeature scopePlatform approach - STEP 2 · PLANNING
Planning
Plan the app and backend architecture, then fix scope, timeline, and cost before design begins.
DeliverablesApp & backend architectureScope & proposal - STEP 3 · UX & UI DESIGN
UX & UI Design
Design user flows and every screen along each platform’s conventions, reviewed with you until the design is approved.
DeliverablesUser flowsUI for every screen - STEP 4 · DEVELOPMENT
Development
Build the app and its backend in short cycles, with installable test builds so you can follow progress on your own phone.
DeliverablesInstallable test buildsBackend & APIs - STEP 5 · TESTING
Testing
Test on real devices across models and screen sizes - behavior, stability, and performance - before submission.
DeliverablesReal-device testing - STEP 6 · DEPLOYMENT
Deployment
Prepare the store listings, take the app through review, and release on the App Store and Play Store - with support continuing after launch.
DeliverablesApp Store & Play Store releasePost-launch support
↻After delivery, real-world results inform the next cycle of analysis and improvement.
Common questions about app development
Can one build cover both iOS and Android?
Yes - we pick the approach at the analysis stage, shared codebase or fully native, depending on what the app needs. Apps we delivered, like ASK and Pannana, serve users on both the App Store and Google Play.
Do you handle the store submission?
Yes, the whole route - developer accounts, store listings, review submission, release, and the updates that follow.
Does the app need a backend too?
It depends on the job - most business apps need one to manage data and users. When yours does, we design and build it as part of the same project.
Will the app keep working when the OS updates?
Post-delivery support runs under an agreed scope and covers keeping the app current with new OS releases and the updates they require.
Discuss your software requirements
Share your objectives and system requirements. We will contact you to discuss the appropriate scope, timeline, and delivery approach.
Contact NixxelOr email us directly at contact@nixxel.co.th