Available to hire
Hi, I’m Raymond, a passionate software engineer with over a decade of experience in crafting innovative web applications. I thrive in dynamic environments and enjoy collaborating with cross-functional teams to deliver seamless user experiences. When I’m not coding, you’ll find me exploring the latest tech trends or mentoring up-and-coming developers.
Experience Level
Work Experience
Software Engineer at Instacart
August 1, 2021 - January 1, 2026Led a cross-functional team to redesign the mobile home screen, increasing feature delivery speed by 42%. Architected and optimized backend APIs, improving user engagement through faster response times. Spearheaded the implementation of MVI architecture, ensuring smoother future updates.
Senior Software Engineer at Yelp
August 1, 2017 - November 1, 2025Architected and scaled a Ruby on Rails + React.js marketplace platform, improving checkout completion rates by 29%. Built data-driven recommendation services using Python-based ML APIs, reducing order cancellations significantly.
Agile Software Engineer at TribalScale
January 1, 2016 - December 1, 2016Led the end-to-end development of an Apple tvOS news app, ensuring smooth navigation across remote-driven UI interactions. Co-developed a calendar and onboarding experience for an Android-based Employee Directory application.
Education
Engineer’s Degree at University of Waterloo
January 1, 2013 - January 1, 2018Qualifications
Industry Experience
Software & Internet
Experience Level
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