Kensink Labs
Event-driven architectureApplication Design Patterns8-week engagement
PATTERN · EVENTS + QUEUES

Event-driven, where decoupling pays.

Events let parts of a system react without knowing about each other. Powerful for decoupling and resilience, costly in debuggability. We apply it where the trade is worth it.

Message queueRedisPostgreSQL
Cycle
8 weeks · fixed price
Stack
Events + queues
Output
Production code + eval suite
Handoff
Full source ownership
[THE SHORT VERSION]

Loose coupling, at the cost of easy reasoning.

Event-driven systems let producers and consumers evolve independently and absorb spikes through queues. The cost is that flow becomes harder to trace and eventual consistency becomes your problem. We use it for the seams that genuinely need it, with idempotency and observability built in.

When it fits
  • Decoupling services that change at different rates
  • Absorbing spikes and smoothing load with queues
  • Fan-out workflows and asynchronous processing
When it does not
  • Simple flows where a direct call is clearer
[HOW WE BUILD IT]

How we build with Event-driven architecture.

01

Scope and fit

We decide where Event-driven architecture earns its place in your system, and where a simpler tool wins. No resume-driven architecture.

02

Build on a tested foundation

We integrate Event-driven architecture against a foundation we trust: typed code, CI, and observability from the first commit. Boring infrastructure, modern surface.

03

Eval before launch

An eval suite proves the build behaves before it reaches a user. We measure, then ship.

04

Handoff with ownership

Your team gets the code, the tests, and a runbook. No lock-in to us or to a vendor framework.

[WHAT YOU GET]

What the engagement leaves behind.

8 wks
Problem to production
100%
Source ownership at handoff
Eval-first
Tested before it ships
0
Framework lock-in
APPLIED K-FRAMEWORK

Bring the problem.
We’ll bring the build.

Eight weeks, fixed price, eval suite at handoff. Senior engineers, full source ownership, no framework lock-in.