Banks
Modernization under enterprise dependency load.
Core banking modernization under enterprise dependency load — mainframe-scale estates and multi-million-line PHP → Java programs.
HC3 paper · Finance · Banks
Mainframe modernization
Why generic agentic AI fails at mainframe scale — and why deterministic system mapping must come before LLM reasoning.
Read use case →HC3 case · Finance · Banks · PartnersPHP to Java conversion
2M lines of PHP — business logic extracted and SME-validated in ~1 month, then a grounded PHP → Java blueprint with debt, dependency, effort, and risk.
Read use case →