distributed-systemsvector-clocksgocausality
Vector Clocks, Explained With a Budget
Why timestamps can't tell which edit came first across machines, how vector clocks can, and the bugs I hit wiring them in.
Writing
Insights & Articles
Professional insights on software architecture, DevOps, and full-stack development, drawn from real systems built for enterprise clients across banking, compliance, and public sector.
godockerloggingauthenticationhtmx
The Boring First Week: What Broke While Setting Up a Small Go Service
Config, auth, logging and Docker for a small Go app. Each one failed in a way no tutorial warned me about.
godistributed-systemshtmxsqlitelearning-in-public
Learning Distributed Systems by Building My Own Budget App
Why I'm building a household budget that syncs across a desktop, a laptop and a VPS, and what this series will cover.
design-patternscsharptypescriptbehavioral-patterns
Visitor Pattern — FixIt Pro Series #22
Audit, PDF export, cost rollup, compliance check, running new operations across a job card structure without modifying a single job card class. The final episode of the FixIt Pro design patterns series.
design-patternscsharptypescriptbehavioral-patterns
Template Method Pattern — FixIt Pro Series #21
Every FixIt Pro inspection follows the same sequence, but the steps differ per trade. Learn how the Template Method locks the algorithm structure while letting subclasses fill in the details, in C# and TypeScript.
design-patternscsharptypescriptbehavioral-patterns
Strategy Pattern — FixIt Pro Series #20
Fixed Rate, Hourly Rate, Emergency Surcharge, Contract Rate, with swappable pricing algorithms chosen at runtime without a single conditional. Learn the Strategy pattern in C# and TypeScript.
design-patternscsharptypescriptbehavioral-patterns
State Pattern — FixIt Pro Series #19
Draft → Assigned → InProgress → PendingReview → Closed. Learn how the State pattern makes each state responsible for its own valid transitions, and kills the giant switch statement, in C# and TypeScript.
design-patternscsharptypescriptbehavioral-patterns
Observer Pattern — FixIt Pro Series #18
When a job card status changes, the homeowner, supervisor, and billing system all need to know automatically. Learn how the Observer pattern decouples event publishers from subscribers in C# and TypeScript.
design-patternscsharptypescriptbehavioral-patterns
Memento Pattern — FixIt Pro Series #17
Saving and restoring job card state without exposing internals. Learn how the Memento pattern enables undo, snapshots, and state rollback, in C# and TypeScript.
Page 1 of 3 Next