Custom Web Applications
Production web applications engineered for correctness, performance, and a low total cost of change.
When the product is the software, engineering quality is business strategy. We design the domain model carefully (most later pain is early modeling pain), choose architecture for the team you will actually have, and treat performance, accessibility, and security as requirements with budgets, not aspirations.
Who this is for
Founders and teams shipping a customer-facing product or a serious operational platform.
How the work is done
Model the domain
The entities, invariants, and state transitions of your business encoded explicitly. Getting ownership and lifecycle questions right here prevents the class of bug that no amount of testing catches later.
Choose architecture for reality
Monolith-first unless scale genuinely demands otherwise; managed services over bespoke infrastructure; complexity added when measured need arrives, not when imagined need whispers. Architecture decision records document the why.
Engineer with budgets
Performance budgets (page weight, response times) enforced in CI; accessibility to WCAG AA as a requirement; security along OWASP lines, authentication, authorization, input handling, dependency hygiene, reviewed, not assumed.
Ship and harden
Staged rollout with observability from day one (structured logs, error tracking, tracing where warranted), a documented runbook, and handover designed so your team, or any competent successor, owns it fully.
How the Custom Web Applications engagement runs
We begin with the decision, use the evidence that can genuinely change it, and make the reasoning reviewable from first input to final handover.
What we need to begin
- The user journeys the application must support, in priority order.
- Expected load, growth, and the performance the client will judge it on.
- Brand assets, design system, and any accessibility standard that applies.
- Authentication, authorization, and data-protection requirements.
If an input is unavailable, we state the gap, its effect on confidence, and the agreed workaround. It is never quietly ignored.
Your four-phase engagement map
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Phase 1
Model the domain
Entities, invariants, and state transitions encoded explicitly to prevent the class of bug no testing catches later.
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Phase 2
Choose architecture for reality
Monolith-first unless scale demands otherwise, managed services over bespoke infrastructure, with architecture decision records.
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Phase 3
Engineer with budgets
Performance budgets enforced in CI, accessibility to WCAG AA, and OWASP-aligned security reviewed rather than assumed.
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Phase 4
Ship and harden
Staged rollout with observability from day one, a documented runbook, and handover designed for full client ownership.
Methods and models we draw on
- Domain-driven modeling
- Architecture decision records
- Monolith-first architecture
- Performance budgets in CI
- WCAG AA accessibility
- OWASP-aligned security review
- Observability engineering
Methods are chosen for the problem, not the brochure, expect a subset of these, applied properly, plus whatever the evidence demands.
The decision this enables
Software your business can stand on, and any good engineer can maintain.