Every engineering team has principles, whether they've written them down or not. Ours are shaped by one constraint above all others: the software we build runs other people's businesses, so it has to be boring in the best possible way — predictable, observable, and hard to break.
Reliability is a feature, not a phase
We don't treat reliability as something you bolt on after launch. Every service we ship is designed with retries, idempotency, and graceful degradation from the first pull request, not the first incident.
Scale the boring way
We reach for proven, well-understood tools before exotic ones. A queue, a well-indexed database, and clear service boundaries solve the vast majority of scaling problems most teams will ever encounter.
Clean architecture is a communication tool
We invest in clear boundaries between layers not for architectural purity but because it's the fastest way for a new engineer to understand a system without needing to ask five people how it works.
Ship small, ship often
Large, infrequent releases hide risk. We'd rather ship a dozen small, reviewable changes a week than one large change once a month — it keeps every change easy to reason about and easy to roll back.