Proof from production—not slide decks

Problem

Batch-oriented reconciliation could not meet real-time settlement windows; audit evidence was manually assembled each month.

What we built

Streaming pipelines on multi-region Kubernetes, immutable audit logs, policy-as-code for privileged access, and automated failover drills with board reporting.

Outcomes

• 60% reduction in end-to-end transaction latency
• Zero severity-1 defects across phased cutover
• Monthly compliance packs generated in hours instead of weeks

Problem

Cloud spend grew faster than gross margin; engineering lacked shared visibility into workload cost drivers.

What we built

FinOps operating model, commitment optimization, tagging enforcement, golden-path templates for new services, and executive dashboards tied to unit economics.

Outcomes

• 38% reduction in annualized cloud run-rate within two quarters
• Faster release cadence for peak trading events
• Single source of truth for finance and engineering leadership

Problem

Patient-facing channel could not sustain peak enrollment periods without reliability regressions.

What we built

Resilience redesign, autoscaling tied to journey-level SLOs, chaos experiments in non-prod, and observability mapped to clinical workflows.

Outcomes

• 10M+ concurrent users sustained through seasonal peaks
• SLO adherence above target for authentication and scheduling APIs
• Reduced mean time to detect critical incidents by half

Problem

Regulators required demonstrable segmentation between operational technology and corporate IT with improved detection coverage.

What we built

Zero trust segmentation design, passive and active monitoring, detection-as-code, and evidence automation aligned to sector frameworks.

Outcomes

• Audit-ready evidence across 11 critical sites
• Mean time to contain high-severity incidents improved materially
• Unified runbooks for IT and OT incident command

Problem

Legacy citizen portals could not meet accessibility, performance, or security baselines for mandated deadlines.

What we built

Composable architecture on cloud landing zone, WCAG-aligned design system, continuous accessibility testing in CI, and zero trust access patterns.

Outcomes

• WCAG 2.1 AA conformance verified by third party
• Citizen satisfaction scores up double digits post-launch
• Reduced operating cost per digital transaction

Problem

SLA credits were rising; on-call fatigue threatened roadmap delivery ahead of S-1 readiness.

What we built

SLO program with error budgets, incident retros tied to product priorities, capacity planning tied to revenue forecasts, and executive reliability reviews.

Outcomes

• 99.95% external API availability over trailing twelve months
• Material reduction in customer-impacting incidents
• IPO readiness narrative supported by operational metrics