System Architecture & API Design
Architecture that prevents the rewrites you can't afford: explicit boundaries, event-driven by default, failure modes designed first.
Architecture is where projects succeed or fail quietly. We model the domain explicitly, define clear service boundaries, and choose persistence per workload rather than forcing everything into one database.
For high-throughput systems we use event-driven designs on Kafka with CQRS, so reads and writes scale independently and the audit trail is a first-class concern, not an afterthought.
What we deliver
- Domain modelling & bounded contexts
- REST API design & versioning
- CQRS and event-driven workflows (Kafka)
- Polyglot persistence & caching strategies
How we approach it
Explicit bounded contexts
Each service owns its data and API contract.
Event-driven by default
Kafka for async, REST for sync, never mixed.
CQRS where read/write patterns diverge; single-model otherwise.
Failure modes designed first
Timeouts, retries, circuit breakers, DLQs.
Related disciplines
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