Johnu Marattil
Product designer in Toronto. Seven years on B2B SaaS and AI products — designing them, building them, and writing down what happened.
Work
- WahResumefounderAn AI resume editor that tailors your resume to each job without inventing anything, with a live match score. Designed and built solo; 12,000+ users.
- UrVoteproduct designAnonymous, verifiable voting for university elections, recorded on blockchain. I've designed it since 2024; Best POC at the Algorand Startup Challenge.
- XVigilproduct designRedesigned how security teams find and fix vulnerabilities in CloudSEK's threat-monitoring platform. Scans start 70% faster; ease-of-use 32% → 85%.
- BeVigilproduct designA search engine that shows the security risks in any mobile app, in words non-experts understand. I led UX in a team of three; analysis time fell 78%.
- WahCoinsresearchA budgeting app that reads receipts down to the line item and builds budgets around how you actually spend. Designed and built solo.