The engineering underneath.

Years of building enterprise software, where an outage costs real money: Postgres schemas, Spring Boot APIs, React front ends, all shipped through proper pipelines. Every client site gets the same discipline. These are the projects I've gone deep on.

Case studies

Technical decisions, architecture choices, and what I'd do differently.

  • B2B SaaS Boilerplate

    Next.js, PostgreSQL, Stripe

    Personal multi-tenant starter — subdomain routing, tenant-scoped Postgres, organisation auth, Stripe billing. Built to compress MVP delivery time.

  • Hackathons

    Various

    Most notably a check-in / check-out safety tool for social workers, alerting admins with live location when a worker misses check-out. Blank repo to working demo in a weekend.

Tools I reach for

Core
TypeScriptJavaScriptJavaSQL
Frontend
ReactNext.jsReduxGraphQLD3
Backend and data
Node.jsSpring BootPostgreSQLMySQLSupabase
Cloud and infrastructure
AWSKubernetesDockerJenkins

Still shipping, most days

My public GitHub activity over the last year.

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Alexander Dean, web developer in the UK. It's --:-- here.