Mobile App Development
Native and cross-platform apps with 60 FPS interfaces, biometric auth and offline-first sync.
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Engineering Excellence
Scalable, Mission-Critical Web Application Development
We build web platforms that hold up under real traffic and real deadlines. Every engagement starts with an architecture review, not a template: rendering strategy, caching layers, database topology and the accessibility contract are settled before the first component is written. The result is a Jamstack or SSR system with sub-second TTFB, an SEO-native structure and a codebase your own engineers can extend without a rewrite.
Ecosystem matrix
The stack we build on
Mainstream, well-supported technology chosen so your team can hire for it. We will justify any choice on this list, and we avoid exotic tools that create a dependency on us.
TypeScript
Next.js 15
React
Node.js
Python/Django
Tailwind CSS
PostgreSQL
Redis
GraphQL
Vercel Edge
Strapi
Sanity
Deliverable blueprint
Jamstack/SSR architecture, sub-second TTFB, SEO-native structure.
Sub-services deep dive
5 specialist capabilities
Expand any capability for its core scope, architectural blueprint and typical delivery window.
Bespoke platforms where off-the-shelf software runs out of road β internal tooling, customer portals, marketplaces and data-heavy dashboards built to your exact domain model.
Core capabilities
- Domain-driven schema design and normalised PostgreSQL modelling
- Server components, streaming SSR and granular route-level caching
- Role-based authentication, SSO and audit-trail logging
- Real-time features over WebSockets and server-sent events
Architectural blueprint
Next.js App Router on edge runtime β tRPC/GraphQL contract layer β Node or Django service tier β PostgreSQL primary with Redis read cache.
Delivery timeline
8β16 weeks to production
React, Next.js, Node.js, Python/Django
Installable, offline-capable web apps that behave like native software β instant navigation, background sync and push notifications, without an app store review cycle.
Core capabilities
- Service worker caching strategies with stale-while-revalidate
- Offline-first data layer and conflict-resolving background sync
- Web push notifications and home-screen install prompts
- Route-level code splitting with sub-100KB initial bundles
Architectural blueprint
App shell precached at install β IndexedDB local store β sync queue flushes to REST/GraphQL API on reconnect.
Delivery timeline
6β12 weeks to production
Next.js, React, Service Workers, IndexedDB
Editorial systems your marketing team actually enjoys using, decoupled from the front end so content velocity never depends on an engineering release.
Core capabilities
- Headless content modelling with reusable block libraries
- Live preview, scheduled publishing and multi-stage editorial workflow
- Multi-locale and multi-brand content trees from one instance
- Incremental static regeneration for instant publish-to-live
Architectural blueprint
Sanity/Strapi content lake β webhook-triggered ISR revalidation β CDN-cached Next.js front end.
Delivery timeline
6β10 weeks to production
Headless WordPress, Strapi, Sanity
Storefronts engineered around conversion rate rather than theme constraints, with checkout, subscriptions and inventory wired to the commerce engine of your choice.
Core capabilities
- Custom cart, checkout and one-page express payment flows
- Subscription, bundling and metered pricing logic
- Product search with faceted filtering and typo tolerance
- ERP and 3PL inventory synchronisation
Architectural blueprint
Shopify Plus or Medusa commerce core β GraphQL storefront API β edge-rendered catalogue with Stripe payment intents.
Delivery timeline
8β14 weeks to production
Shopify Plus, MedusaJS, Stripe
Remedial engineering for sites that already exist and already underperform. We audit, prioritise by revenue impact, then fix β and leave monitoring behind so the gains hold.
Core capabilities
- LCP, INP and CLS diagnosis against field data, not lab scores
- Image, font and third-party script budget enforcement
- Full WCAG 2.1 AA/AAA remediation with screen-reader testing
- Regression guards wired into CI so scores cannot silently drop
Architectural blueprint
RUM telemetry capture β prioritised remediation backlog β Lighthouse CI budget gate on every pull request.
Delivery timeline
3β6 weeks per property
Lighthouse, axe-core, WCAG 2.1 AAA
How we engineer
A four-stage accelerated lifecycle
The same sequence on every engagement, whether it runs six weeks or two years. Each stage has an exit condition, so nobody discovers a disagreement in month four.
STAGE 01
Discover
We map the business outcome, constraints and existing estate before proposing anything. Discovery ends with a costed plan, not a sales deck.
1β3 weeks
STAGE 02
Architect
Rendering strategy, data model, integration contracts and the non-functional requirements are settled and documented as decision records.
2β4 weeks
STAGE 03
Execute
Fortnightly increments against a visible backlog, with working software demonstrated every cycle rather than status reported.
6β24 weeks
STAGE 04
Scale
Load testing, observability, runbooks and knowledge transfer β then either you take it in-house or we operate it under an SLA.
Ongoing
Featured case study
Pan-European B2B marketplace
Before → After
The replatform paid for itself in the first quarter. Our sales team stopped apologising for the site.
— VP Engineering, Pan-European B2B marketplace
Largest Contentful Paint — before
4.8s
after
0.9s
Organic sessions — before
180K/mo
after
471K/mo
Checkout completion — before
41%
after
68%
Deploy frequency — before
Monthly
after
Daily
Engagement tiers
Indicative pricing
Published because opaque pricing wastes everyone's time. Figures are in USD and indicative; a fixed quotation follows discovery.
Launch
$38,000
Fixed scope Β· 8 weeks
A production-grade marketing platform or MVP web app with CMS, analytics and a component library you keep.
- Up to 12 page templates
- Headless CMS setup and training
- Core Web Vitals budget enforced in CI
- WCAG 2.1 AA conformance
- 30 days post-launch support
Scale
$94,000
Most selected Β· 14 weeks
Full custom application work: authentication, dashboards, integrations and a design system built to grow.
- Everything in Launch
- Custom application logic and RBAC
- Third-party and ERP integrations
- Design system with Storybook
- Load testing and staging environment
- 90 days support and improvement budget
Enterprise
Custom
Multi-quarter programme
Multi-property, multi-region platform engineering with a dedicated squad and a formal SLA.
- Everything in Scale
- Dedicated cross-functional squad
- Multi-region and multi-locale architecture
- 99.99% uptime SLA
- Security review and penetration testing
- Quarterly architecture governance
Answers
Frequently asked technical questions
Yes. Full intellectual property transfers to you on final payment, including repositories, infrastructure definitions and design files. There is no proprietary Cortex runtime you would be locked into, and nothing in the stack requires an ongoing licence from us.
For content-only brochure sites, a traditional CMS is often the right call and we will tell you so. Next.js earns its place when you need application logic, personalisation, or a shared component system across several properties. It gives you server rendering for SEO and edge caching for speed in the same codebase.
We set a performance budget during architecture and enforce it in CI, so a pull request that regresses LCP or bundle size fails the build. After launch we monitor real-user field data rather than lab scores, because that is what search engines actually rank against.
That is our most common arrangement. We embed in your existing ceremonies, use your repository and review conventions, and pair deliberately so knowledge transfers as we go rather than in a handover document at the end.
You choose. Some clients take the codebase in-house immediately; others retain us on a support retainer covering dependency upgrades, security patching, uptime monitoring and a monthly improvement budget. Both paths are priced transparently before the build starts.