At Nimble, I build guest payment flows for tips, full bills, and prepayments, including handling failed payments and simultaneous payments on the same bill. I also work on the app’s money logic for fees, tips, VAT, and bill totals.
I built a self-service kiosk mode with Paymob QR payments and localized the app into three languages with configurable restaurant settings and Arabic right-to-left support. I also delivered branded themes and Foodics POS integration pages.
At Miracalyze, I built interfaces for five projects and production e-commerce storefronts with checkout, payment integrations, and account features. I improved load time by 30%, migrated builds to Vite to reduce rebuild time from 10 seconds to 4 seconds, and introduced custom ESLint and Prettier rules.
