Operational dashboards
Map every status, queue and KPI your team works against. Less reporting time, more action.
[ WEB APPLICATIONS ]123DIGI · Service
Enterprise Web Applications
We design and engineer enterprise web applications that operations teams actually want to use — built around real business workflows, not generic templates.
- Studio
- 123DIGI
- Based
- Colchester, UK
- Coverage
- UK-wide
- Engagement
- Sprint or retainer
[ THE PROBLEM ]
What we usually see when clients reach out.
Spreadsheets, off-the-shelf SaaS and legacy admin panels are slowing your operations down. Data is scattered, your team is duplicating work, and customers feel the friction.
[ HOW WE FIX IT ]
A measured, senior-led approach.
We build custom web applications on a modern, typed Next.js stack with Postgres, secure auth and clean APIs. Every workflow is modelled as a typed resource so the UI stays honest, fast and scalable.
Specific, repeatable work — not vague promises.
Booking and scheduling
Resource-aware calendars (lanes, vans, technicians, rooms) with reminders and live tracking.
Customer portals
Self-service for accounts, orders, support and documents — fewer phone calls, faster resolutions.
Internal tools and back-office
Replace spreadsheets and brittle admin pages with typed, audit-friendly interfaces.
[ WHO WE WORK WITH ]
Built around the people who actually buy this work.
- Operations leaders
- Founders and managing directors
- Heads of digital
- Heads of IT
[ INDUSTRIES ]
Where we have the deepest pattern recognition.
- Automotive and tyre
- MOT and service centres
- Wholesale and trade
- Field service
- Professional services
[ PROCESS ]How we work
A simple, honest way of working.
We listen first, plan together, build in small reviewable pieces and keep reporting on what’s working after launch. No black boxes, no surprises.
01Act 1
Discover
We start by listening. Your business, your customers, what's working, what's not — before we suggest a single line of design or code.
01 / 05
02Act 2
Plan
We map the product, the content and the marketing into one plan so every channel has a clear job and a clear measure of success.
02 / 05
03Act 3
Build
Design, copywriting, engineering and campaign work move together. You see progress in small, reviewable releases — not a big reveal at the end.
03 / 05
04Act 4
Launch
Performance, accessibility, SEO foundations, analytics and tracking are all verified before we go live. No surprises.
04 / 05
05Act 5
Grow
After launch, SEO, content, paid social and product improvements compound through monthly reporting, testing and shared decisions.
05 / 05
The questions buyers ask us most often about web applications.
How long does a custom web application take to build?
Most enterprise applications go from kick-off to first usable release in 6–12 weeks. We ship in small, reviewable releases so you start getting value before the full build is done.
Do you work with our internal IT and developers?
Yes. We routinely work alongside in-house IT and product teams, hand over clean Git repositories, document architecture decisions and provide training when needed.
What stack do you build on?
Next.js 14 (App Router), TypeScript, Postgres, Prisma and Vercel or AWS. Typed end to end, secure by default, and easy to maintain.
Can the application integrate with our existing systems?
Yes. We design integrations for ERPs, CRMs, payment providers, SMS, email, accounting and analytics tools through clean APIs and queues.
Web Applications in the wild — selected case studies.
Web app · Mobile UX · SEOMarketplace · B2B · CommerceBranding · SEO · Website · Web App
Mobile Tyre Pro
A mobile fitting experience with dispatch logic, tracking and conversion pages.
Tyres24
A 24/7 tyre marketplace engineered for national search, trade and scale.
Keystone Tyre
A wholesale tyre company sharpened with branding, SEO, website and web application delivery.
Pair this with another service for compounding results.
ServiceServiceService
High-Converting Websites
We design and build premium marketing and commerce websites that look right, load fast and convert visitors into customers — not just impressions.
SEO, Brand & Graphic Systems
We treat search and brand as one growth engine. Technical SEO, content architecture, local visibility and a sharp visual system that makes every channel work harder together.
Social Media Marketing
We run social media as a growth channel, not a content treadmill. Strategy, creative, paid and reporting move together so every post earns its place in your funnel.
Ready to scope a web applications engagement? Send a short brief and we will reply within one business day.
[ NOW BOOKING 2026 · COLCHESTER, UK ]
Readyformeasurablegrowth?
A new website, a custom web app, an SEO push or a brand refresh — tell us what you’re trying to grow and we’ll come back to you within one working day with a clear next step.
Discovery calls open
Monthly SEO retainers
Projects from 2–12 weeks