Web & Mobile Apps

Your app idea, in their pockets.

Whether it's a customer-facing product or an internal tool your team will use daily — we take apps from rough idea to polished launch, with a prototype you'll tap before committing a full budget.

  • iOS & Android
  • Cross-platform builds
  • Prototype first
  • Store launch support
Brand-gradient circuit artwork representing RexTech Solution's web and mobile app development service
Prototype first — commit with confidence
Capabilities

Apps for customers. Apps for teams.

One team designs, engineers and ships — so nothing gets lost between design and development.

Cross-Platform Mobile Apps

One codebase, both stores — iOS and Android apps shipped together, at nearly half the cost of native-twice.

Progressive Web Apps

App-like experiences that run in the browser — installable, offline-capable, no store approval required.

Customer-Facing Apps

Booking, ordering, loyalty and account experiences that keep your customers one tap away.

Internal Team Apps

Field reporting, approvals, inventory — replace paper and group chats with one purpose-built tool.

App UX/UI Design

Interfaces designed around real user behavior — intuitive enough that nobody needs a manual.

Maintenance & Iteration

Post-launch updates, analytics review and feature sprints that keep your app improving after release.

The build

Tap it in week 2. Ship it in weeks.

Prototype-first means you feel the app in your hands before the real build starts — no expensive surprises.

Week 1

Discovery & Feature Map

We define your must-haves versus nice-to-haves, so the first version is lean and lovable.

Week 2

Clickable Prototype

A tappable mockup of the real app — approved by you before production code begins.

Weeks 3–9

Build Sprints

Weekly demo builds on real devices. You steer; we build; the scope stays fixed.

Launch

Store Submission & Handover

We handle App Store and Google Play submission, train your team, and transfer full code ownership.

FAQ

App questions, answered.

Yes. We build cross-platform from a single codebase — you launch on iOS and Android simultaneously without paying for two separate builds.

It depends on features and platforms. After a free consultation you get a fixed-scope proposal — and we usually recommend starting with an MVP so you launch lean and iterate with real users.

Most MVPs ship in 6–10 weeks. You'll review a clickable prototype in week 2, see working builds weekly, and get full App Store and Google Play submission support.

You do — 100%. Source code, store accounts, design files and documentation are all transferred to you at handover, with no lock-in.

Ready when you are

The best time to build your app was last year. The second best time is this week.

Book a free planning call — leave with a feature map and a fixed-scope quote.

Plan My App — Free