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Successfully Launched Sinbad
Shareef Hadid
Software Engineer
Web Developer
Flutter Developer
Firebase
Flutter
TypeScript
● Cofounded Sinbad, a mobile blockchain wallet that generated over 100K in sales, 700K in transaction volume, and 4K sign-ups.
● Graduated from the University of Toronto's Creative Destruction Lab blockchain stream (2022/23 cohort).
● Spearheaded the wallet's development on the Polygon blockchain, seamlessly integrated into a Flutter mobile application.
● Engineered a robust infrastructure enabling gasless blockchain transactions, token swapping, and event tracking.
● Customized and deployed Solidity contracts using Hardhat, extending the platform's capabilities.
● Architected RESTful API endpoints within a microservices framework using Express, Node.js, Typescript, and Firebase serverless functions.
● Implemented Eventarc for asynchronous cross-service communication, enabling timely state management.
● Ensured data security in Firebase Firestore (NoSQL database) by applying robust security rules leveraging Firebase authentication.
● Developed a performant and responsive corporate website using Vue.js, Nuxt, and Tailwind CSS, elevating the brand's online presence.
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