iOS and Android native development
Swift and Kotlin implementations when platform APIs, performance, or hardware access justify separate codebases.
Mobile Apps
Ship mobile products people open every day.
We combine platform-native craftsmanship with pragmatic cross-platform choices, so your app feels fast, trustworthy, and maintainable long after the first App Store submission.
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Field ticket
01The work
Native performance and cross-platform speed, chosen deliberately.
Mobile products fail when teams treat the app as a shrunken website. Codeaxes starts with the jobs users perform away from a desk, capture, approve, track, communicate, and designs flows that respect offline moments, permissions, and platform conventions. Whether the right fit is Swift and Kotlin or Flutter and React Native, we engineer for testability, crash visibility, and store compliance from sprint one.
02Problems
What this service is for.
01
An existing app scores poorly in reviews because navigation and performance feel dated.
02
Product and engineering disagree on whether to go native or cross-platform.
03
Release cadence is blocked by manual QA and opaque crash reports.
04
Analytics exist but no one connects retention drops to specific feature changes.
05
Backend APIs were built for web clients and break under mobile connectivity patterns.
06
App Store and Play Store rejections delay launches because compliance was an afterthought.
03Capabilities
What we actually deliver.
Flutter and React Native
Shared UI and business logic for teams that need one engineering stream without sacrificing polish on either store.
UX strategy for mobile contexts
Journey mapping, gesture patterns, and offline-first flows shaped around real usage environments, not desktop wireframes resized.
App modernization
Incremental refactors, dependency upgrades, and architecture changes that keep shipping features while retiring technical debt.
App Store and Play deployment
Signing, provisioning, release trains, staged rollouts, and store listing assets managed as part of delivery, not a launch-week scramble.
Analytics and maintenance
Event schemas, funnel instrumentation, crash monitoring, and post-launch iteration tied to measurable product outcomes.
- ▹ Platform recommendation memo with trade-offs documented for stakeholders
- ▹ Interactive prototypes validated with target users before engineering lock-in
- ▹ Production iOS and/or Android builds with automated CI pipelines
- ▹ App Store and Google Play release configuration and submission support
- ▹ Analytics event plan aligned to product KPIs
- ▹ Maintenance playbook covering OS updates, dependency patches, and hotfix process
04Workflow
How this engagement runs.
01
Mobile product framing
We define the core jobs-to-be-done, connectivity assumptions, and success metrics before selecting frameworks or drawing screens.
02
Experience design
Flows, components, and accessibility patterns are prototyped and tested on device, not only in Figma, so ergonomics and load states are validated early.
03
Engineering sprints
Feature work ships behind feature flags with unit and integration tests, API contracts, and crash reporting wired from the first build.
04
Device and store validation
Real-device QA, performance profiling, and store guideline checks happen continuously, not in a single pre-launch marathon.
05
Launch and iteration
Staged releases, analytics review, and backlog grooming turn store feedback and retention data into prioritized improvements.
05Fit
Industries and stack.
Industries
7 sectors
- Healthcare
- Fintech
- Ecommerce
- Logistics
- Education
- Real estate
- Media
Typical stack
Tools we actually operate
06Use cases
Where this shows up in production.
Field service companion app
Technicians capture job status, photos, and signatures offline, syncing when connectivity returns without duplicate submissions.
Consumer fintech wallet
Biometric login, transaction history, and push alerts built to platform security guidelines with fraud-sensitive flows reviewed early.
Retail loyalty and reorder
Personalized offers and one-tap reordering connected to inventory and fulfillment APIs with analytics on conversion by cohort.
Learning app with offline content
Course modules download for commute-friendly study sessions, with progress synced across phone and tablet.
- Platform choice driven by product constraints, not vendor preference
- Store-ready releases with observability from day one
- UX that respects mobile context instead of mirroring desktop
- Analytics tied to retention and feature adoption
- A maintainable codebase your team can extend after handoff
07Work
Related case studies.
Healthcare
CareLoop Health
CareLoop unified patient intake, messaging, and appointment status in a portal patients could trust on mobile, while giving care teams a console aligned to their workflow.
- TypeScript
- Next.js
- PostgreSQL
Intake completionHigher same-day form completion on mobile
Open study
Fintech and Financial Services
LedgerKit
LedgerKit required onboarding that felt fast to applicants while giving risk and ops teams defensible case files, not screenshots scattered across email.
- TypeScript
- Node.js
- PostgreSQL
Applicant clarityStatus page aligned to actual pipeline stage
Open study
Ecommerce and Retail
Harbor Commerce
Harbor Commerce needed a headless storefront and inventory layer that kept web, mobile, and marketplace channels aligned through peak promotional periods.
- TypeScript
- Next.js
- Shopify Hydrogen
Catalog consistencySingle source across web, app, and marketplace feeds
Open study
Education and EdTech
Lumen Learn
Lumen Learn launched a cohort-paced learning platform with instructor analytics and LMS integrations for corporate training programs that outgrew generic tools.
- TypeScript
- React
- Node.js
Admin onboardingNew cohorts launched without manual roster CSVs
Open study
08FAQ
Questions about Mobile Apps.
Should we build native or cross-platform?
It depends on hardware access, performance targets, team skills, and release cadence. We document the trade-offs for your specific product and recommend a path before writing production code.
Do you handle App Store and Play Store submissions?
Yes. We configure signing, manage release tracks, prepare metadata, and work through rejection feedback so launches are not blocked by procedural issues.
Can you modernize an app we already have in market?
Absolutely. We audit crash data, dependencies, and user reviews, then propose incremental modernization that keeps the app shippable while improving architecture and UX.
How do you test across devices?
Automated suites on simulators and emulators plus targeted real-device testing for gestures, permissions, push notifications, and performance on representative hardware.
Do you build web apps, mobile apps, or both?
Both. We choose native, cross-platform, or responsive web based on offline needs, device capabilities, release cadence, and team maintenance capacity, not ideology.
Which mobile approach do you recommend?
Native Swift and Kotlin when platform APIs, performance, or long-term platform features dominate. React Native or Flutter when shared logic and faster iteration outweigh platform-specific polish. We document trade-offs for your specific product.
How do you approach accessibility?
Accessibility is part of definition of done: semantic markup, keyboard flows, contrast, screen reader labels, and testing with assistive technology on critical journeys. Regulated and public-facing products receive stricter checkpoints.
Can you redesign an existing app without a full rewrite?
Often yes, via strangler patterns: new surfaces on modern stacks, shared APIs, and phased retirement of legacy UI. We assess whether the backend can carry the new experience or needs hardening first.
How do you handle app store releases?
We set up signing, CI pipelines, staged rollouts, crash reporting, and release notes workflows. Mobile releases are planned alongside backend compatibility and feature flags where instant rollback is needed.