Recent Work

Every system has a story. These are the missions that mattered — and the systems that refused to break.

Critical Lambda Crash Recovery

Isolated a fatal Node.js crash in Lambda AWS couldn't diagnose.

Resilience Engineering

Full-stack CI/CD Reengineering

Built container-based GitHub pipeline with exact runtime parity.

Deployment Architecture

VPC Networking Resilience

Re-architected NAT routing with cross-AZ failover protections.

Infrastructure Resilience

Ground-Up Platform Overhaul

Rebuilt entire backend platform for launch-critical recovery.

End-to-End Ownership

Multi-region Disaster Recovery Design

Enabled cross-region RPO/RTO compliance in AWS multi-region.

Disaster Recovery

Security Reinforcement Post-Incident

Executed post-incident hardening and full IAM/routing lockdown.

Security Sprint

Legacy System Modernisation

Applied strangler pattern to de-risk cloud microservice shift.

System Modernisation

Rapid Scaling During National Launch

Surged cloud capacity by 30x with zero-downtime launch event.

Rapid Scale

Incident Command – 0-Day Response

Directed 0-day security response across three cloud platforms.

Incident Leadership

Streaming System Fault Tolerance

Designed failover buffers and auto-recovery for ingestion streams.

Realtime Systems

Self-Healing Kubernetes Platform

Orchestrated autonomous scaling and pod healing across clouds.

Kubernetes Engineering

Financial Transaction Integrity Debug

Debugged real-time inconsistencies in high-frequency trading.

Critical Systems Analysis