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Application Development

Custom software, cut to fit — shipped with AI muscle.

Web platforms, native mobile apps and enterprise systems designed around your operating model — with senior engineers who own every commit through to production.

Developer dual-monitor workstation showing application source code alongside a mobile app dashboard
Overview

What we do, in plain English.

Off-the-shelf software gets you 80% of the way — and it's usually the wrong 80%. When your workflows, compliance model or unit economics don't fit the mould, custom software is the honest answer.

We build product-quality applications: web platforms with proper RBAC and billing, native mobile apps that respect the battery, and enterprise systems that integrate cleanly with the ERPs and identity providers you already run.

Every engagement follows the same discipline — discovery, weekly demos, production observability from day one, and a codebase we're happy to hand back at any time.

You walk away with
  • Discovery report with scope, risks and phased delivery plan
  • Interactive design prototypes reviewed each week
  • Production-ready application with CI/CD and observability
  • Full source code, infrastructure-as-code and documentation
  • Automated test suite (unit, integration, end-to-end)
  • Launch support, warranty period and optional SLA
What's included

Capabilities under this practice.

Web Applications
React, Next.js, TanStack Start — multi-tenant SaaS, admin portals and customer platforms.
Mobile Applications
Swift, Kotlin and React Native with offline-first data and clean store submissions.
Enterprise Software
Line-of-business systems, workflow engines and internal tooling that replace fragile spreadsheets.
Data & Databases
PostgreSQL, MySQL and NoSQL modelling, migrations and query performance work.
APIs & Integrations
REST, GraphQL and event-driven integrations with ERPs, CRMs, payments and telephony.
Maintenance & Support
SLAs, on-call, security patching and a steady stream of small improvements that add up.
How the engagement runs

A predictable, four-phase delivery.

  1. 01
    Discover

    Two-week discovery: user research, workflow mapping, technical constraints and success metrics.

  2. 02
    Design

    Prototypes, information architecture and API contracts — validated before we start building.

  3. 03
    Build

    Fortnightly sprints with live demos, staged deploys and production-grade instrumentation from day one.

  4. 04
    Run

    Launch, warranty, and optional long-term product engineering support.

Tools & platforms we work with
TypeScriptReactNext.jsTanStackNode.jsGoPython.NETSwiftKotlinReact NativePostgreSQLRedisGraphQLOpenAPIPlaywright
FAQs

Answers to the questions we hear weekly.

How do you price a custom application?+

Discovery is fixed-price. Delivery is either fixed-scope-per-phase or time-and-materials with a not-to-exceed ceiling. We share estimates with confidence intervals, not single-number fictions.

Who owns the code and IP?+

You do. Every engagement ships with an IP assignment clause, and you get full access to the repository from week one.

Do you build with AI where appropriate?+

Yes — retrieval on your private data, LLM-assisted workflows and evaluation harnesses so you know when to trust the output. We won't sprinkle AI where it doesn't earn its keep.

Can you take over an existing codebase?+

Regularly. We start with a technical audit, stabilise the highest-risk areas, then modernise incrementally without a big-bang rewrite.

What happens after launch?+

Choose: hand-off with documentation and warranty, retained squad for ongoing product work, or a full managed service with 24/7 SLA. All three are common.

Ready to talk specifics?

Brief us in a paragraph. We'll come back within one business day with a proposed shape, team and timeline — no slideware.

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