The Service
Off-the-shelf is built for average.
We build for yours.
Off-the-shelf software is built for the average business. We build for yours. Whether you need a customer-facing web application, an internal operations tool, or a complex platform with third-party integrations, we design and engineer it to your exact requirements. With the architecture to scale and the documentation to maintain. No technical debt, no shortcuts, no decisions you'll regret in 18 months.
Why It Matters
- 01
Custom software eliminates the compounding cost of five separate SaaS tools doing what one purpose-built solution could do better and cheaper
- 02
A purpose-built system gives you a competitive advantage that competitors using off-the-shelf software simply cannot access or replicate
- 03
Full ownership of your codebase means no vendor lock-in, no arbitrary price increases, and no features held hostage behind enterprise tiers
Stack we build on
Mobile Development
Flutter, one codebase,
three platforms.
We build cross-platform mobile apps with Flutter, shipping to iOS, Android, and web from a single codebase without sacrificing native performance or polish.
Product discovery, wishlist, cart, checkout, and order tracking, production-ready and payment-integrated.
Good morning
ShopFlow
Summer Sale
Up to 50% off
Air Runners
Leather Tote
Smart Watch
Sunnies
Native Performance
Compiled to native ARM, smooth 60 / 120 fps on every device
Hot Reload
See changes instantly without losing state during development
Single Codebase
iOS, Android and web, one source of truth, zero duplication
Platform-native Feel
Adaptive widgets that respect iOS HIG and Material 3 guidelines
Progressive Web Apps
We love PWAs, and here's why you should consider one for your next project.
A Progressive Web App is a website that behaves like a native app, installable from the browser, capable of working offline, sending push notifications, and loading at native-app speeds. No app store, no platform gatekeeping, no separate codebase for iOS and Android.
For most businesses (especially those prioritising reach, speed to market, and cost efficiency), a well-built PWA outperforms a native app in every dimension that actually matters to users.
Installable, no app store
Users add it to their home screen directly from the browser. Zero friction, zero 30% platform tax.
Works offline
Service workers cache critical assets and data. Your app keeps running even when the connection drops.
Instant loads
Aggressive caching means returning users see content in milliseconds, not waiting on a server round-trip.
Push notifications
Re-engage users with native-style push alerts on Android and desktop, no SDK, no app update required.
One build, every platform
A single codebase runs on iOS, Android, desktop, and tablet. Maintain one product instead of three.
HTTPS by default
PWAs require a secure origin, so security, SEO trust signals, and modern browser APIs are baked in from day one.
PWA
Native App
Website
App store approval
—
✓
—
Works offline
✓
✓
—
Home screen install
✓
✓
—
Push notifications
✓
✓
—
Single codebase
✓
—
✓
No download friction
✓
—
✓
SEO-indexed content
✓
—
✓
* Push notification support on iOS requires iOS 16.4+ and the user to add the PWA to their home screen.
Deliverables
What's included.
Requirements & Architecture
A technical specification covering all features, user flows, data models, and system integrations. Signed off before a line of code is written to prevent costly mid-build changes.
UX & Product Design
User research, wireframes, and high-fidelity UI design built for the exact workflows your users need to complete. Not what looks good in a demo.
Backend Development
Scalable APIs, database architecture, authentication, and business logic built on battle-tested frameworks with security and performance by default.
Frontend Development
Performant, accessible frontends built in React or Next.js. With full responsiveness and progressive enhancement built in, not added later.
QA & Testing
Unit tests, integration tests, and end-to-end testing with a formal QA cycle before every release to production. Not just before the final launch.
Deployment & Support
CI/CD pipeline setup, cloud deployment, monitoring configuration, and a 90-day post-launch support period included as standard in every engagement.
Every engagement includes a 90-day post-launch support window, full documentation, and a knowledge-transfer session. You own the codebase, the infrastructure, and the outcome.
How We Build
From spec to production,
no surprises, no scope creep.
Discover
A structured discovery sprint covering user research, technical requirements, and system architecture. Producing a specification that eliminates ambiguity before a single line of code is written.
Design
UI/UX design in Figma, reviewed and approved by your team before development starts. Every interaction state and edge case documented. No guessing during build.
Build
Two-week development sprints with working software demos. Scope is fixed and quality is not. We refuse to cut corners or take shortcuts to hit an artificial deadline.
Ship
QA, staging review, production deployment, and a go-live support window included as standard. Full documentation and a knowledge transfer session so your team owns what we built.
Ready to grow with Graviti?
Tell us about your project. We'll take it from there.