I'm Leo Martin, a Senior Front-End Engineer with over 10 years of experience building elegant, high-performance web and decentralized applications. I specialize in React, Vue.js, Angular, and Web3, with a strong focus on UI/UX and performance optimization. I'm passionate about crafting intuitive, scalable digital experiences and enjoy working on projects that blend technology with thoughtful design. My strengths lie in clean architecture, responsive design, and delivering polished, user-centric interfaces.
Experience
Mogo
Feb 2022 – Jan 2025
Vancouver, BC
Senior Front-End Engineer
● Developed crypto tracking features and wallet integration using React.js, Next.js, and Web3.js, allowing
users to connect MetaMask for real-time balance display.
● Built and maintained token dashboards with dApp functionality, including NFT portfolio views and smart
contract interactions using Ethers.js.
● Optimized application performance with SSR/SSG and reduced initial load times by 40%, improving SEO
and retention.
● Led UI/UX architecture for the Mogo Investment Platform, delivering responsive, accessible experiences
across devices.
