Practical writing on building fast, maintainable products for the web.
A founder's honest guide to building a fintech app: the MVP, the money plumbing that breaks, the stack we'd pick, and rough costs and timelines.
Multi-tenancy is one application serving many separate customers from shared infrastructure, each kept isolated from the others. Here is what it means and why it matters.
Native app or progressive web app for your first release? An honest decision framework on app stores, device APIs, budget, and what a PWA can do in 2026.
Technical debt is the long-term cost of shortcuts taken to ship software faster. Here is what it really means, where it comes from, and how a team pays it down.
Chat, presence, live dashboards: how real-time apps actually work, the hard parts teams underestimate, the stack we pick, and rough costs.
A practical checklist for vetting a dev team or agency, with what a good answer sounds like and the red flags that should make you slow down.
Metered and hybrid pricing can fit your product better than a flat plan, but the numbers have to be right every time. Here is how to build metering that does not leak revenue.
Honest cost ranges for a SaaS MVP, a fuller v1, and ongoing work, plus the real drivers and how to spend less without wrecking the product.
Churn is a product problem long before it is a sales problem. Here is how onboarding, activation, and time-to-value keep customers without spending more on acquisition.
How a good team audits, stabilises, and takes over a half-built or abandoned codebase without a needless rewrite, and how to spot what is salvageable.
Accessibility as a hard requirement, plain-language UX, less friction for stressed and elderly users, and the reliability that keeps a patient portal from being quietly abandoned.
A plain-language guide for non-lawyer founders: what counts as PHI, the engineering practices that support HIPAA, what it does not magically require, and the honest framing nobody else gives you.
