Insights · Engineering
Engineering at Synerfex
Technical writing from the engineering team — architecture decisions, production practices, and lessons learned building real systems.
Engineering — 3 posts
All insights →API DesignFeatured
20 Aug 2026·9 min read
Designing APIs that age well
Most API design decisions that seem minor at v1 become architectural constraints by v3. Here's the thinking that goes into designing APIs we're confident in extending.
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15 Jul 2026·8 min
When to use PostgreSQL — and when to consider something else
PostgreSQL is our default relational database. But defaults deserve scrutiny. Here's how we think about database selection for each class of problem.
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18 Jun 2026·7 min
The twelve-factor app in practice: what we actually follow
The twelve-factor methodology is nearly two decades old and still the most useful single document for thinking about production-ready application design. Here's how we apply it — and where we deviate.
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