Mobile app design and development for SaaS
Design Overflow designs and builds mobile products for iOS and Android, from the core user flow through working builds and release preparation. Maaz leads the engagement across product design and development, with the platform approach chosen around the app rather than a default stack.
What the mobile scope needs to cover
Platform, product states, review builds, and release ownership are decided before they become launch problems.
A platform decision with reasons
We review device APIs, existing code, team skills, release needs, and product risks before confirming the mobile stack.
Mobile states in the scope
Permissions, loading, empty, error, connectivity, background, and responsive states are defined where the app needs them.
Working builds for review
Stakeholders test agreed flows on device through the project instead of meeting the app for the first time at handoff.
Client-controlled release accounts
Repository, signing, developer-account, submission, and handoff responsibilities are written into the proposal.
How the mobile work runs
Product scope, design, working builds, release preparation, and handoff stay connected.
Define the first release
We review the users, core task, product evidence, platforms, backend, device needs, and the smallest useful release.
Design the mobile experience
We map navigation, product states, permissions, gestures, and platform behaviour before the build is too expensive to change.
Set up the build and release path
We confirm the stack, environments, data and API work, signing responsibilities, and beta-distribution path included in scope.
Build and review on device
We share working increments, test the agreed devices and OS versions, and fix issues against the acceptance criteria.
Prepare the release and handoff
We support the agreed store submission, production checks, and handoff. Store approval and post-launch work remain separate responsibilities.
Selected mobile app work
Selected mobile design and development work, with the role and scope explained in each case study.
Aura Fem Health App Design and Flutter Launch
Redesigned Aura Fem Health's mobile product and delivered its first public Flutter release for iOS and Android.
Pineamite Brand and Rally App UX Case Study
Design Overflow created Pineamite's brand identity and designed its first fan-facing crowdstreaming app and separate competitor product.
Nutrigram Nutrition App Product Design Case Study
Designed a scan-first nutrition tracker and its social motivation flows; the founder later reported a 40% increase in retention.
Frequently asked questions

What does the first mobile release need to do?
Send the core user task, current product or designs, target platforms, and release goal. We’ll reply with questions or a clear next step.
Discuss the mobile app scope