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Custom Software & Apps

SaaS products, web applications, mobile apps and business websites — designed around how your business actually works, built by our own engineers, and supported long after launch. You bring the idea or the problem; we turn it into software your team and customers enjoy using.

At a Glance
Web, Mobile & SaaS

One team for your website, web app, Android and iOS apps and the cloud backend behind them.

You Own the Code

Source code, domains and app-store accounts in your name — no lock-in, ever.

Launch Fast, Grow Steadily

A usable first release in weeks, then new features in short, fixed-price phases.

Analytics dashboard of a custom web application on a laptop
Overview

Why It Matters

Off-the-shelf software makes you change how you work to fit the tool — and charges you per user for the privilege. When your process is what sets you apart, or the software is the product you sell, you need something built for you. We design and develop SaaS platforms, internal web apps, customer-facing mobile apps and fast, modern websites, hosted on reliable cloud infrastructure and connected to the systems you already use.

Like everything we do at V12, this comes with our family-run promise: honest advice (including telling you when you don't need custom software), transparent pricing, and zero-jargon support from the same engineers who built your system.

Scope

What's Included

  • Discovery & planning — requirements, user journeys and a clear first-release scope with a fixed quote
  • UI/UX design — clickable designs you approve before a line of code is written
  • Development — web front-ends, Android and iOS apps, and secure APIs and databases behind them
  • Integrations — payment gateways, WhatsApp, SMS and email, and our CRM, Helpdesk and ERP suites
  • Cloud hosting & deployment — set up on reliable infrastructure with backups, SSL and monitoring
  • Maintenance & new features — updates, security patches and ongoing improvements after launch
Capabilities

What We Build

SaaS Products

Multi-tenant platforms with sign-up, subscriptions and billing, admin dashboards and room to scale.

Web Applications

Portals, booking systems, dashboards and internal tools that replace spreadsheets and manual work.

Mobile Apps

Android and iOS apps for your customers or field teams — published to the Play Store and App Store.

Business Websites

Fast, mobile-friendly, search-optimised websites that you can update yourself and that turn visitors into enquiries.

APIs & Integrations

Connect your apps to payment gateways, WhatsApp, Tally, CRM, ERP and any system with an API.

Support & Enhancements

Hosting, monitoring, security updates and new features — or we take over and modernise an existing app.

Our Process

How We Work

01
Discover & Scope

We learn your goals, users and workflows, then agree a focused first release and a fixed quote.

02
Design

Screens and user flows are designed and refined with you until they feel right — before development starts.

03
Build & Test

Development in short sprints with a demo you can click through at the end of each one.

04
Launch & Grow

Go live on the web and app stores, then ongoing support and new features as your business grows.

FAQ

Common Questions

If a proven product such as our CRM, Helpdesk or ERP suites already fits 80% of your process, we will tell you to start there and customise it — it is faster and cheaper. Custom development makes sense when the software is your product (a SaaS idea), when your process is genuinely unique, or when per-user licence fees on a packaged tool have become a real cost.

You do. The source code, the domain, the app-store listings and the hosting accounts are set up in your name, and we hand over documentation with every release. You are never locked in to us — though most clients choose to keep us on for support and new features.

A business website typically takes 2–4 weeks, and a focused web or mobile app with a first set of features 6–12 weeks. We scope a first release you can use quickly, give a fixed quote for it, and then build further features in short, separately agreed phases — so you always know what you are paying for.
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Get In Touch

Talk to an
Engineer

Tell us about your idea or the problem you want solved and we'll come back with a clear, jargon-free plan for Custom Software & Apps.

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