SaaS Rescue & Modernization
Audit and refactor legacy software systems — improve performance, security, and maintainability without a rewrite.
- Timeline
- 12–24 weeks
- Engagement
- Senior, embedded
- Pricing
- Outcome-based
- Discipline
- Enterprise Solutions & CRM
⏚ Summary
What this engagement is, plainly.
Most legacy systems don't need rewrites; they need a targeted, prioritized intervention. We audit, sequence, and execute the modernization that gets the system breathing again — and trains your team to keep it that way.
Problems we solve
Your legacy system is slowing your team's delivery to a crawl.
Senior engineers are leaving and taking the only knowledge of the system with them.
Past 'rewrite' projects have stalled or been abandoned partway through.
⏚ Approach
How we run this engagement.
- 01Phase
Audit before action
Two weeks of deep audit: dependency analysis, churn metrics, security posture, performance hotspots. We deliver a prioritized intervention plan with cost / impact estimates.
- 02Phase
Strangle, don't rewrite
We carve new functionality into new modules, gradually fronting legacy code with adapters. The system gets healthier without a freeze.
- 03Phase
Knowledge handover
Every refactor produces documentation, tests, and runbooks. We leave the system better-known, not just better-coded.
⏚ Deliverables
What you get, signed off.
System audit + prioritized intervention plan
Highest-impact refactors executed (modules, queries, infra)
Test suite for critical paths
Performance + security improvements
Runbooks + onboarding docs
⏚ Stack we typically use
Tools, not religion.
We pick on workload and team shape, not on fashion. Anything below is a default — swappable when your context demands.
- TypeScript
- Python
- PHP
- Ruby
- SQL profiling
- Static analysis
Outcome
A legacy system that's measurably faster, more secure, and more maintainable — without the rewrite tax and without losing momentum.
⏚ Frequently Asked
About this service, specifically.
⏚ Related Services
Often paired with this engagement.
⏚ Engagement Initiation
Have a hard problem worth doing once, well?
We take a small number of engagements per quarter. If your program needs serious operators, we'd like to hear about it.