01 The challenge
The in-house team was fully loaded and specialised talent was scarce. Investors expected four major features on a fixed roadmap. Bringing in outside engineers risked slowing the core team with onboarding, diluting code quality and creating knowledge that would walk out the door later.
02 What we did
- Squad-based augmentation: pods of senior engineers with a lead, embedded in the client's process, tooling and stand-ups
- Two-week onboarding playbook covering architecture, standards, security and domain
- Shared code ownership with the in-house team — same reviews, same CI, same definition of done
- Delivery management reporting velocity and risk to leadership weekly
- Transition plan with documentation and pairing so knowledge stays with the client, and an option to convert engineers to permanent roles
03 The results
- Engineering capacity scaled from eight to over thirty in five months
- Sprint velocity multiplied rather than dipped during expansion
- All four roadmap features delivered on time
- No production incidents attributable to the expansion; several engineers later converted to permanent hires