Custom software that runs your business.

Off-the-shelf tools force you to bend your process to their limits. We build software around how your business actually works — so operations run leaner, faster, and entirely on your terms.

  • Bespoke
  • Scalable
  • Owned
40%
less manual work
6–10 wk
to first release
100%
code & IP yours
Available for new projects Replies in ~24h NDA on request
Product.tsx Live
1// shipped to production — built to last
2import { build, ship } from "@exarth/core";
3 
4export function Product() {
5 const app = build({
6 quality: "production",
7 tested: true,
8 });
9 return app.deploy();
10}

$ npm run build

compiled successfully · 0 errors

128 tests passed in 4.2s

deploy shipped
main 0 problemsHTML5CSS3JavaScript

Trusted by startups and enterprises shipping real products.

100+Projects shipped
8+ yrsBuilding software
50+Happy clients
4.9★Avg rating

Overview

Software shaped around your operations

We start with how your business runs — the steps, the people, the edge cases — then design a system that removes friction instead of adding it.

The approach

No bloated features you'll never use, no rigid SaaS limits. Just the exact tooling your team needs to move faster.

What that means for you

01

Workflows modelled on your real processes

02

One source of truth across teams

03

Automations that cut manual, repetitive work

04

Built to integrate with tools you already use

Custom Business Software

Software Development

40%

less manual work

6–10 wk

to first release

100%

code & IP yours

Built with

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • AJAX
  • Bootstrap
Discuss your project

What we build

Everything this service covers

A complete, production-ready capability set — not a checklist of buzzwords. Every item ships as standard with your build.

6core capabilities
included as standard

Included with every build

  • Built to production quality
  • Documented & handed over to your team
  • Automated tests & CI/CD pipeline
  • Security & best practices baked in
  • No hidden add-on fees
  • 30 days post-launch support
Scope your build
01

Process automation

Replace manual, error-prone steps with reliable automated workflows.

Included as standard
02

Custom dashboards

Real-time visibility into the metrics that actually run your business.

Included as standard
03

System integrations

Connect your existing tools, ERPs, and third-party APIs into one flow.

Included as standard
04

Role-based access

Granular permissions so the right people see and do the right things.

Included as standard
05

Centralised data

A single, consistent source of truth across every department.

Included as standard
06

Scalable core

Architecture that handles more users, data, and complexity over time.

Included as standard

Why this approach

Custom-built vs the alternative

The same job, two very different outcomes. Here's an honest, side-by-side look.

Recommended

Custom-built with Exarth

Software shaped around your exact process — owned outright.

Best long-term value

VS
Alternative

Off-the-shelf / boxed tools

Generic tools that force your team to adapt and pay forever.

Hidden long-term cost

Fit to your workflow
Built around your exact process
Bend your process to its limits
Ownership
You own the code, data & IP
Vendor owns the platform
Cost model
One investment, no per-seat fees
Recurring per-user licences forever
Integrations
Connects to anything you run
Limited to their marketplace
Scalability
Extends as the business grows
Capped by the vendor's roadmap

Custom software costs more upfront, then pays you back every month in saved time, zero licence fees, and full ownership.

Build it the right way

How we work

From idea to live

A clear, four-phase path with real demos and deliverables at every step — you always know what we're doing and what you'll get.

  1. 01
    Week 1–201/04

    Discovery & mapping

    We map your processes, pain points, and goals before a line of code.

    What we do

    • Stakeholder interviews
    • Workflow & pain-point analysis
    • Success metrics defined

    What you get

    • Process map & requirements
    • Scope & estimate
    • Project roadmap
  2. 02
    Week 2–302/04

    Architecture & design

    We design the data model, flows, and UI around how you actually work.

    What we do

    • Data model design
    • Wireframes & UI design
    • Tech stack decisions

    What you get

    • Data model & flows
    • UI/UX designs
    • Tech architecture
  3. 03
    Week 3–803/04

    Build & integrate

    Iterative development with demos each sprint and tight feedback loops.

    What we do

    • Agile development sprints
    • Third-party integrations
    • Code review & QA

    What you get

    • Working software each sprint
    • Integrations live
    • Sprint demos
  4. 04
    Week 8+04/04

    Launch & evolve

    We deploy, train your team, and keep improving as you grow.

    What we do

    • Production deployment
    • Team onboarding & training
    • Iteration on feedback

    What you get

    • Production deployment
    • Team training
    • Ongoing improvements

Technology

Built on a modern, proven stack

Battle-tested tools chosen to fit the problem, not the hype cycle — fast, secure, and a pleasure to maintain.

Chosen for

Speed

Optimised for fast, responsive software.

Security

Hardened with best-practice defaults.

Scalability

Grows with your users and team.

Maintainability

Clean, documented, easy to extend.

01

Frontend

8 tools

The interface your team works in.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • AJAX
  • Bootstrap
  • React / Next.js
  • Tailwind CSS

A fast, intuitive UI.

02

Backend

5 tools

Business logic and APIs.

  • Python · Django
  • FastAPI
  • Flask
  • Node.js / Express
  • REST & GraphQL

Reliable, scalable services.

03

Data

3 tools

Where your data lives.

  • PostgreSQL
  • Redis
  • Prisma

Consistent, fast, durable data.

04

Infra

3 tools

Hosting, scaling, and deploys.

  • Docker
  • AWS / GCP
  • CI/CD

Automated, zero-downtime deploys.

Sectors we engineer for

Industries built for real friction

Each vertical has different compliance, UX, and scale demands — pick a sector to preview exactly what we build for it.

Healthcare

HIPAA-aware platforms that put clinicians and patients first.

What we build

  • Patient & provider portals
  • Telemedicine & scheduling
  • HL7/FHIR data exchange

Tech & focus

  • HL7/FHIR
  • Secure APIs
  • Patient UX

Featured work

From challenge to measurable impact

An operations team was juggling spreadsheets and disconnected tools. We unified everything into one custom platform — and gave them hours back every week.

Replacing four disconnected tools with one custom platform

Operations / Logistics

The challenge

Critical work lived across spreadsheets, email, and three separate tools that never talked to each other, creating constant manual re-entry and costly errors.

What we built

  • Mapped every workflow before building
  • Unified four tools into one platform
  • Automated the manual, repetitive steps
  • Migrated all legacy data cleanly

Built with

  • Next.js
  • Node.js
  • PostgreSQL
  • AWS

The results

40%less manual work
4 → 1tools unified
8 wksto first release
We finally have one source of truth — it changed how the whole team operates.
Head of Operations, logistics firm

What you get

Outcomes that move the needle

We don't measure success in features shipped — we measure it in the results your business feels. Here's what changes once it's live.

40%less manual work
6–10 wkto first release
100%code & IP yours
01

Leaner operations

Cut hours of manual work each week with automated, connected workflows.

  • Automate repetitive work
  • Fewer manual errors
  • Faster turnaround
02

Better decisions

Live dashboards turn scattered data into clear, actionable insight.

  • Live, accurate dashboards
  • One source of truth
  • Spot issues early
03

Full ownership

You own the code and IP — no vendor lock-in, no per-seat surprises.

  • You own code & IP
  • No per-seat fees
  • No vendor lock-in

Explore more

Most projects touch more than one of these — swipe through the rest of what our software team builds.

View all services