Trust is spent faster than it is earned
Users forgive a missing feature. They do not forgive losing their work, being charged twice, or a checkout that fails. Reliability failures cost customers you never hear from again.
02 How we build
Bugs your customers find first.
Every system has defects. The question is who discovers them — a machine, before release, or a paying customer at the worst possible moment.
Start a projectQuality is a process, not a phase
Software quality is usually sold as testing at the end: build the thing, then check it. That model fails for a simple reason — by the time you are testing, the expensive mistakes are already baked into the architecture, and the pressure to ship makes anything found inconvenient.
The alternative is making entire categories of bug impossible rather than hunting them individually. A type system that rejects a missing value before the code runs. Business rules declared once in one place instead of re-implemented on every screen. Automated checks that run on every change, so nothing merges without passing.
This is not about perfection. It is about where defects get caught. A bug found by a compiler costs seconds. Found in review, minutes. Found in production by a customer, it costs an incident, an apology, and some amount of trust you do not get back.
How to tell if this is your problem
Every project starts with a scoping call- ↳ Your customers report bugs before your team notices them
- ↳ Releases are stressful and often happen late at night
- ↳ The same bug comes back months after it was fixed
- ↳ Nobody is confident changing certain parts of the code
- ↳ Testing means someone clicking through the app manually
- ↳ Fixing one thing regularly breaks another
How we deliver it
- TypeScript strict
- The compiler rejects entire classes of mistake — null handling, wrong shapes, missing cases — before anything ships.
- Ash Framework
- Business rules, permissions, and validations declared once in the domain layer, so they cannot be forgotten at a call site.
- Tests and CI on every change
- Nothing merges without passing. Regressions get caught by machines, not by clients.
What it costs to ignore
Every fix gets more expensive
A defect caught by the compiler is free. Caught in review it is cheap. Caught in production it costs an emergency deploy, lost work, and the meeting about why it happened.
The team slows to a crawl
In a codebase without safety nets, every change is a gamble. Developers get slower on purpose, because being careful is the only protection they have.
Regressions become permanent
Without automated checks, a bug fixed today can quietly return in three months. Teams end up fixing the same problem repeatedly and calling it maintenance.
Questions we get asked
- Is all this testing not slower and more expensive?
- It is slower for the first few weeks and faster for every week after. The cost of tests is paid once; the cost of not having them is paid on every change, forever. Teams without them do not move faster — they move carefully, which looks the same as slow.
- Do you test everything?
- No, and anyone who says they do is selling something. We test heavily where failure is expensive — money, data, authentication, anything irreversible — and lightly where it is cosmetic. Chasing a coverage percentage is not the same as being safe.
- What does TypeScript strict actually buy us?
- It makes a large class of common bugs impossible to write: missing values, wrong data shapes, unhandled cases. The compiler refuses them before the code ever runs, which means they never reach a customer.
- Our existing system has no tests. Is it too late?
- No. The practical approach is not to retrofit tests everywhere — it is to add them around the parts that break most often and the parts that handle money or data. That gets most of the benefit for a fraction of the work.
- How do we know quality has actually improved?
- By measuring things you can see: how often releases fail, how long a fix takes, how many issues are reported by customers rather than caught internally. If those numbers do not move, the work did not help.
Bugs your customers find first.
Tell us where it hurts. A short call, an honest answer on whether we are the right team, and a scope you can budget against.
Start a project hello@elixiria.ma