Service · 05 / 06 · Surfaces

Web & apps that look as good as they perform.

Q: Do you do design or just development?

Both. Design and engineering ship from the same small team — no agency-to-dev-shop handoff. You get consistent craft all the way from wireframe to deployed component.

Q: We have a brand already — can you work with it?

Yes. Bring us a brand guide (or just a logo and a colour) and we build the design system out from there. No insistence on starting from zero.

Q: What CMS do you recommend?

Sanity for structured content and complex schemas; Contentful if you’re already in that ecosystem; Payload if you want a self-hosted option that grows into an app backend. We’ll recommend based on your team’s workflow, not ours.

Q: How long to launch?

A marketing site with CMS ships in 3–5 weeks. A full booking platform or client portal is typically 6–10 weeks to a first production release. Mobile apps are 8–14 weeks depending on native complexity.

Q: Can you take over something someone else built?

Yes — with an assessment first. We’ll read the code, flag what works and what doesn’t, and give you a realistic scope for what continuity looks like. We won’t just take the retainer; the code has to be in a state we can stand behind.

Q: Hosting, domain, email — do you handle all that?

We can set it all up in your name and hand it over, or drop into an existing setup. Either way, every credential, account and domain registration ends up owned by you.

Websites, booking platforms, e-commerce, mobile apps and dashboards — custom design and code, built to be fast and accessible.

Book a discovery call↗See what we build

First release: 3–8 wks
Performance: Core Web Vitals
Accessibility: WCAG AA
Mobile: iOS + Android

Six surface types

Every surface your business touches customers on.

From the marketing site a prospect finds first to the admin dashboard your ops team lives in every day.

marketing-sites.corefluxsolutions.com

Marketing sites

Business websites that load fast, rank well and convert.

Next.jsSanity / ContentfulVercelEdge CDN

booking-platforms.corefluxsolutions.com

Booking platforms

Public booking flows, deposits, calendars, reminders, no-show recovery.

Next.jsStripeCalendars APIPostgres

e-commerce.corefluxsolutions.com

E-commerce

Headless commerce on Shopify, Medusa or fully custom.

Shopify HydrogenMedusaStripeAlgolia

mobile-apps.corefluxsolutions.com

Mobile apps

React Native for iOS + Android in one codebase.

React NativeExpoiOSAndroid

client-portals.corefluxsolutions.com

Client portals

Secure customer-facing surfaces — invoices, projects, files, messages.

Next.jsAuth.jsPostgresS3

admin-dashboards.corefluxsolutions.com

Admin dashboards

Internal tools staff actually like using.

Next.jstRPCPostgresRecharts

Default stack

Boring, proven tech. Custom where it earns its keep.

We use the same stack across projects so we know its failure modes.

Ask about your project ↗

Next.js 15React 19TypeScriptTailwind CSSPostgresPrisma / DrizzleStripeAuth.jsVercel / CloudflareReact NativeExpoSanity

Capabilities

Design and engineering as one discipline.

Custom design

No templates, no theme marketplace. Every surface is designed from the brand up.

Brand-up design
Design system
Interaction states
Accessibility

Performance-first build

We optimise for real users, not just Lighthouse scores.

Edge rendering
Image optimisation
Code splitting
Prefetching

Accessibility

WCAG AA by default — built in, not bolted on.

WCAG AA
Keyboard nav
Screen readers
Colour contrast

CMS integration

Headless CMS for content your team can edit without a developer.

Sanity
Contentful
Payload
Structured content

Mobile apps

React Native for one shared codebase across iOS and Android.

React Native / Expo
iOS + Android
Push notifications
Offline support

Analytics & conversion

Instrumented from launch day — funnel visibility, real-user monitoring, A/B testing.

Posthog / GA4
RUM
A/B framework
Heatmaps

Quality bar

What every project ships with, by default.

100

Lighthouse

Performance, accessibility and SEO scores on every deploy.

WCAG

Keyboard, screen-reader and colour-contrast compliance.

<1s

LCP target

Largest Contentful Paint under 1 second on a fast connection.

Vendor lock-in

Your repo, your domain, your accounts.

FAQ

Questions, answered.

If something isn’t covered here, write to Info@corefluxsolutions.com — you’ll get a real answer within a working day.

Do you do design or just development?

Both. Design and engineering ship from the same small team — no agency-to-dev-shop handoff. You get consistent craft all the way from wireframe to deployed component.

We have a brand already — can you work with it?

Yes. Bring us a brand guide (or just a logo and a colour) and we build the design system out from there. No insistence on starting from zero.

What CMS do you recommend?

Sanity for structured content and complex schemas; Contentful if you’re already in that ecosystem; Payload if you want a self-hosted option that grows into an app backend. We’ll recommend based on your team’s workflow, not ours.

How long to launch?

A marketing site with CMS ships in 3–5 weeks. A full booking platform or client portal is typically 6–10 weeks to a first production release. Mobile apps are 8–14 weeks depending on native complexity.

Can you take over something someone else built?

Yes — with an assessment first. We’ll read the code, flag what works and what doesn’t, and give you a realistic scope for what continuity looks like. We won’t just take the retainer; the code has to be in a state we can stand behind.

Hosting, domain, email — do you handle all that?

We can set it all up in your name and hand it over, or drop into an existing setup. Either way, every credential, account and domain registration ends up owned by you.

Let's build

Have a system in mind? Let's sketch it together.

Tell us a little about the problem. We'll reply within one working day.

Write directly to Info@corefluxsolutions.com

+1 (832) 338-7915 +1 (832) 226-3449