Case Studies &
Measurable Engineering Impact
From fintech payment microservices and regulated health systems to national bank security training, see how our technical interventions yield tangible business ROI.
Securing High-Volume Payment Microservices & Achieving PCI-DSS Compliance
The Challenge:
A rapidly growing digital payment provider processing over $40M monthly needed to audit their multi-cloud microservices and remediate critical API authorization flaws before expanding into new banking partner integrations.
The Solution:
Metaeroys offensive team conducted comprehensive gray-box VAPT across 35+ microservices and Kubernetes clusters, discovering and helping patch 3 critical Broken Object-Level Authorization (BOLA) flaws and misconfigured IAM privilege escalations.
Architecting a HIPAA-Compliant Kubernetes & Disaster Recovery Cloud Pipeline
The Challenge:
A clinical diagnostics firm suffered from frequent server bottlenecks, slow manual deployments, and pending regulatory audits for patient telemetry confidentiality.
The Solution:
Metaeroys re-architected their entire infrastructure onto AWS using Terraform IaC, automated container CI/CD with GitLab & ArgoCD, and deployed multi-region failover alongside AES-256 encrypted database backups.
Upskilling 120+ Corporate IT Engineers in Defensive Threat Hunting
The Challenge:
A national cooperative financial institution needed to transform their traditional IT support staff into an in-house Tier 1 and Tier 2 Cyber Incident Response unit.
The Solution:
Metaeroys Academy designed a tailored 8-week immersive training cohort featuring custom hands-on cyber ranges simulating ransomware incursions, log forensics, and real-time SIEM alerts.