Japanese web services company Ongoing maintenance (since 2025)

Profile: Keeping a Live Platform Alive

A 15-year-old subscription platform with a live, paying subscriber base, hundreds of features, and thousands of commits from many past hands. We keep it running, secure, and billing-accurate. No downtime, no broken invoices.

Team AI-augmented maintenance lead with a forward-deployed engineer, a security advisor, and an autonomous incident-response loop
Stack Long-running PHP / MySQL application, maintained on a modern toolchain: CI, monitoring, automated backups, and a regular security-patching cadence.
15+ years Platform age
Thousands of commits, 30+ past contributors History
Maintained, live Billing integrity
None Downtime from our work

The Challenge

Revenue still flows through an ageing platform that cannot be switched off. The job is to keep it running, keep it secure, and keep its billing data correct, while responding to real production incidents.

What We Do

Production incident response, security fixes, and billing-data integrity. We do not drop it, we do not break it, and we do not let invoices go wrong.

Why It Matters

Plenty of firms can build something new. Far fewer can inherit a large, fifteen-year-old system someone else built and keep it earning without missing a beat. That is the work we keep doing.

On the parts we touch we add tests, keep dependencies patched, and watch the platform with monitoring and automated backups, so it stays healthy and maintainable without a risky rewrite.