Sajjad Noman// engineer of secure systems

Built and delivered a localized e-commerce SaaS platform for Iraqi merchants with store creation, product management, orders, Iraqi payment gateway integration, merchant earnings, and admin controls.

Discovered a critical data exposure vulnerability in a major Iraqi EdTech platform, responsibly reported it, and received direct acknowledgment and reward from the company leadership.

Discovered a critical webhook payment verification flaw in a fintech payment gateway, responsibly reported it, and helped the company secure its payment flow.

Cloudflare + Nginx ruleset that filters malicious traffic and ships real-time logs.

Python + LLM workflow that summarises documents, drafts code, and automates research.

Supabase + Postgres schemas modelling accounts, transactions, and KYC flows.