Apex
Case 09 // SaaS / Scale-up
A dedicated Watsbit squad that rebuilt and now scales an HR SaaS used by 2,500 companies.
- ClientApex HR
- IndustrySaaS
- Year // Duration2025 // Ongoing
- ServicesDedicated Teams, Cloud & DevOps, Web Development
- Stack

- DailyRelease cadence
- 2,500Customer companies
- -80%Production incidents
THE CHALLENGE
Apex HR had product-market fit but a fragile monolith. Releases were monthly, risky and often rolled back.
Hiring senior engineers locally was taking six months per role.
THE SOLUTION
A dedicated Watsbit team of 11 joined in two weeks, modularised the monolith, introduced automated testing and moved releases to daily.
The same team now ships the roadmap alongside Apex's in-house engineers.
It doesn't feel like outsourcing. The Watsbit squad owns outcomes exactly like our own engineers do.
LET'S BUILD THE NEXT ONE
Share your idea or your challenge. We will come back with a plan, a team and a timeline.
