Hariz Iskandar
Cloud & Security Engineer
Based in Malaysia · your.email@example.com · https://hariziskandar.nexus
Summary
I design and build secure cloud infrastructure, threat-detection systems, automation workflows, and production-oriented applications.
Selected Projects
CloudTrail Threat Detection Platform — Security, Cloud, DevOps
An event-driven cloud security analytics pipeline that ingests AWS CloudTrail records, applies normalization and risk scoring heuristics, and fires alert integrations under 45 seconds to secure distributed multi-tenant AWS accounts.
OptiCore Core Router Simulator — Networking
A routing engine simulator analyzing OSPF vs EIGRP performance under varying traffic levels and Access Control List (ACL) constraints, complete with interactive configuration widgets and raw data export.
Cold-Chain Thermal Management Platform — Cloud, IoT
A thermal tracking platform deployed on harizeon.com that captures IoT sensor streams, plots container temperature metrics, and triggers instant alerts for cold-chain compliance.
ResumeAI Optimization Platform — AI, Web
An AI-powered resume optimizer analyzing professional summaries against target job descriptions, providing real-time ATS scores and impact-driven writing tips.
Cloud-Native Serverless Architectures — Cloud, DevOps
A multi-cloud serverless deployment leveraging AWS Lambda, DynamoDB, and Azure Functions to build scalable pipelines that minimize operational overhead.
Offensive Security Tooling — Security, DevOps
A collection of security assessment tools simulating attacks and identifying over-privileged credentials to verify enterprise infrastructure security.
Skills
Frontend: Next.js, React, TypeScript, Tailwind CSS
Backend & APIs: Node.js, Express, REST APIs, Serverless Functions
Cloud & Security: AWS, IAM, Observability, Security-first Design