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Portfolio Landing Page

Hariz Iskandar

Full-Stack Developer & Cloud Security Enthusiast

I build secure, user-focused products with modern web technologies and practical systems thinking.

Featured Projects

A selection of projects from this portfolio repository. Each card links to detailed implementation notes.

Security · Production

CloudTrail Threat Detection Platform

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.

  • aws
  • security
  • lambda
  • eventbridge
  • siem

Systems · Prototype

OptiCore Core Router Simulator

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.

  • python
  • networking
  • simulation
  • telemetry
  • react

Cloud · Production

Cold-Chain Thermal Management Platform

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.

  • aws
  • iot
  • react
  • nodejs
  • websockets

AI · Demo

ResumeAI Optimization Platform

An AI-powered resume optimizer analyzing professional summaries against target job descriptions, providing real-time ATS scores and impact-driven writing tips.

  • llm
  • typescript
  • react
  • security
  • product-ux

Cloud · Prototype

Cloud-Native Serverless Architectures

A multi-cloud serverless deployment leveraging AWS Lambda, DynamoDB, and Azure Functions to build scalable pipelines that minimize operational overhead.

  • aws
  • azure
  • serverless
  • dynamodb
  • terraform

Security · Prototype

Offensive Security Tooling

A collection of security assessment tools simulating attacks and identifying over-privileged credentials to verify enterprise infrastructure security.

  • security
  • kali
  • iam
  • audit
  • react

About

I enjoy translating complex requirements into practical, high-quality software. My work emphasizes accessibility, reliable architecture, and clear communication so products are easy to use and easy to maintain.

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

Contact

Want to collaborate or discuss an opportunity? Reach out by email or explore more work on GitHub and LinkedIn.