Modular R&D: How Kasoo Rebuilt Consumer Products
By settling common capabilities into reusable modules, we shrank a new product’s time-to-launch from months to days. Here’s the methodology.
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It starts with reinventing the wheel
The most common trap in consumer product work is that every new project starts from scratch: accounts, push notifications, growth instrumentation, payments… teams burn out copy-pasting and leave a trail of tech debt behind.
When we founded the company in 2021, we asked ourselves one question: can we settle these capabilities into pluggable modules, so a new product is assembled like building blocks?
That question is where Kasoo began.
How we do it
“Kasoo” is our company name and our methodology — not a single framework, but a set of independently deployable, composable capability modules:
- Identity layer: unified accounts, auth and multi-platform login
- Messaging layer: push, in-app, email — one abstraction
- Growth layer: instrumentation, funnels and A/B testing as one piece
- Content layer: rich text, media processing and a moderation pipeline
Each module ships with a clear contract (interface + data schema); product teams pull in what they need.
What it buys us
| Metric | Before | After |
|---|---|---|
| New product MVP launch | 6–8 weeks | 5–9 days |
| Cross-platform reuse rate | ~20% | ~75% |
| Mean time to recover | 2 hours | 18 minutes |
Behind the numbers sits something more important: engineers spend time on what actually differentiates the product instead of re-implementing a login page.
What’s next
This layer of shared capabilities keeps evolving — we’re now wiring in AI as a new class of module. The next post covers the design trade-offs behind our Cortex assistant.
If modular R&D sounds interesting, get in touch.