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Front-end and Salesforce Developer
Hello, my name is Lester Yiu
A Toronto & Ottawa-based developer currently working at BMO as a Marketing Automation/Cloud Page Developer.




About Me
My Experience
I'm a developer at BMO specializing in Salesforce development, email development, and front-end technologies. I work extensively with Salesforce Marketing Cloud to build dynamic email campaigns and custom cloud pages that enhance customer engagement. Alongside this, I develop scalable web applications using frameworks like Next.js and React, and manage content with CMS platforms such as Hygraph (GraphCMS) and Contentful. I enjoy working in fast-paced environments and take pride in helping onboard new team members by offering mentorship and hands-on technical support.



Projects
My Projects
Cursor Website
- Web Dev
Cursor Website is designed to be highly accessible to assistive technology, meeting WCAG standards and significantly improving SEO compared to the previous company site. By utilizing tools such as React, Next.js, Tailwind CSS, and the content management system Builder.io, the website seamlessly enables content updates, empowering the company to maintain a sophisticated and adaptable online presence effortlessly.
Read moreTake Root
- Web Dev
Take Root, a cutting-edge website commissioned by Forest Ontario, showcasing advanced utilization of React, Next.js, Tailwind CSS, and Contentful. Leveraging the robust capabilities of React, Next.js, and Tailwind CSS, the platform not only delivers a visually stunning experience but also ensures that updates and edits can be effortlessly made by the client, enhancing the website's flexibility and user-friendliness.
Read moreJohnson's Taekwondo
- Web Dev
- UX/UI Design
Johnson Taekwondo's Website is designed with accessibility and WCAG 2.0 standards in mind while significantly boosting SEO. This is made possible through the utilization of tools like React, Next.js, Tailwind CSS, and the content management system, Contentful. The site features dynamic React components, facilitating easy content updates and empowering the company to maintain a polished and flexible online presence.
Read more
Cursor Website
Explore:
Live Site
Cursor Website is designed to be highly accessible to assistive technology, meeting WCAG standards and significantly improving SEO compared to the previous company site. By utilizing tools such as React, Next.js, Tailwind CSS, and the content management system Builder.io, the website seamlessly enables content updates, empowering the company to maintain a sophisticated and adaptable online presence effortlessly.
Project Tech Stack:
- HTML
- CSS
- JavaScript (ES6)
- React
- Next.js
- Hygraph (GraphCMS)
- GraphQL

Contact
Get In Touch
If you're up for a quick chat—virtually or in person—I'm always down for coffee (or bubble tea if that’s more your thing).
Feel free to reach out here, or get in touch using one of the options below!
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