Services · Web & app development

Web & App Development: Websites, Web Apps and Mobile Apps

Solnix designs and builds websites, online stores, web apps, dashboards and mobile apps for iOS and Android. Each one is designed around your brand and your customers, connected to the tools you already run, and ready for AI features such as booking assistants, smart search and back-office agents. Try the working demo projects below, then book a call for a fixed quote.

Updated · 5 min read · Solnix Media

Demo projects · click around, everything works

Websites and apps we build, working right here

Six sample projects: a restaurant site, an online store, a booking web app, an admin dashboard and two mobile apps. Use them like a customer would, then open “How it's built”.

Ember & Rye · Website

emberandrye.demo
Ember & Rye

Wood-fired kitchen · since 2019

Seasonal plates, open fire, natural wine.

Open Tue–Sun from 5 PM. Walk-ins at the bar.

In this build

✓Menu edited by staff, with dietary tags
✓Reservations with party-size rules
✓Pickup orders sent to the kitchen
✓Google Business Profile and SEO set up

Features you can add

Pick any for your build
01

WhatsApp ordering

Orders and table requests land in the restaurant's WhatsApp.

02

AI menu assistant

Answers allergen, hours and parking questions from the menu.

03

Loyalty and gift cards

Points per visit and digital gift cards sold online.

04

Delivery partner sync

Menu and prices pushed to delivery apps from one place.

05

Event and catering enquiries

Private dining requests with date, headcount and budget.

06

Review requests

A short message after each visit asking for a Google review.

ScreensHome, menu, reservations, pickup checkout, private dining, contact
Built withNext.js · headless CMS · Stripe or Razorpay · Resend email · hosted on Cloudflare
You manageStaff update dishes, prices, hours and table rules without a developer

Sample businesses and data for illustration. Payments in these demos are simulated.

Get a quote for your website or app →

Live demos · sample businesses

See AI working inside real business websites

Pick a business, ask its website something, and watch the page respond. Every demo runs here in your browser.

ember-and-rye.demo
Ember & Rye

Wood-fired kitchen

Seasonal plates, open fire, natural wine.

Tonight's menu

Charred leeks, romesco

Small plate

$14

Wild mushroom risotto

Main

$26

Half chicken, salsa verde

Main

$31

Smoked beet tartare

Small plate

$15

Rye-crust flatbread

Shared

$18

Dark chocolate, olive oil

Dessert

$11

Waiting for a customer question
Ember & Rye assistant
Hi! I can book a table, answer menu and allergen questions, or set up a pickup order.

Sample businesses and data for illustration. Your build runs on your own menu, catalogue, calendar and systems.

Get this for your business →

Key takeaways

  • Websites, e-commerce, web apps, admin dashboards and mobile apps from one team.
  • Fixed quote after a scoping call; you own the code, content and accounts.
  • AI can be added to any build: chat and booking assistants, product search, agents behind the scenes.

What we build

Web and app development services
ServiceWhat you getGood for
Website design & developmentA fast, mobile-first site with a content editor, SEO set-up, forms and analyticsRestaurants, clinics, agencies, local services, B2B companies
E-commerce storesShopify (headless) or custom store with product pages, bag, checkout, payments and order emailsRetail brands, D2C products, catalogues with many variants
Web apps & portalsBooking systems, customer portals, internal tools and multi-step workflowsClinics, service businesses, operations teams
Admin dashboardsKPIs, tables, pipelines and reports on your own data, with roles and permissionsSales teams, brokerages, operations, management reporting
Mobile apps (iOS & Android)One cross-platform codebase, push notifications, payments and offline supportMemberships, delivery and tracking, field teams, loyalty
Redesigns & speed fixesA new design on your existing content, Core Web Vitals and conversion fixesSites that load slowly or don't turn visitors into enquiries

Features you can add to your website or app

  • Online booking and reservations against real availability
  • Online ordering, payments and subscriptions (Stripe, Razorpay)
  • Customer accounts, portals and order or booking history
  • Search and filters that stay fast on large catalogues
  • Admin screens so your team edits content, prices and schedules without a developer
  • Email, SMS and WhatsApp notifications and reminders
  • Integrations with your CRM, POS, calendar, EHR or ERP
  • AI assistants that answer from your own content and take actions such as bookings

How a project works

  1. 01

    Scoping call

    We go through your goals, pages or screens, integrations and content, and agree a fixed quote and timeline in writing.

  2. 02

    Design

    Wireframes and visual design for the key screens, reviewed with you before any code is written.

  3. 03

    Build

    Development in short milestones with a preview link you can click through as it grows.

  4. 04

    Launch

    Testing on real phones and browsers, speed and SEO checks, then go-live on your domain.

  5. 05

    Support

    Handover and training, with optional ongoing support, updates and new features.

Technology

Websites and web apps are typically built with Next.js and React, with a headless CMS for content, Postgres for data and hosting on Cloudflare or Vercel. Stores run on Shopify or a custom checkout with Stripe or Razorpay. Mobile apps use React Native or Flutter so iOS and Android share one codebase. We pick what fits your team and budget, and you own every account and line of code.

Frequently asked questions

How much does a website or app cost?

It depends on the number of pages or screens, features and integrations. We give a fixed quote after a scoping call, so the price is agreed before work starts.

How long does it take?

The timeline is set in the quote and depends on scope. A content website is much faster than a web app or a mobile app with payments and integrations.

Do you build both iOS and Android apps?

Yes. We build cross-platform apps with React Native or Flutter, so one codebase runs on both, and publish them to the App Store and Google Play.

Can I update the website myself?

Yes. Every website comes with an editor or admin screens for content, prices, menus, schedules and products.

Can you add AI to my existing website?

Yes. Assistants, smart search, booking and back-office agents can be added to most existing sites and apps; see the live demos on this page.

Who owns the code and accounts?

You do. Code, design files, domains, hosting and app store accounts are in your name.

Built by Solnix

See the products this work runs on

Tour an industry suite →

Get a quote for your website or app

Book a call, tell us what you want to build, and get a fixed quote and plan.

Related