Harold Yin .
Hi 👋, I'm Harold — a software engineer with 6 years of experience building real-world products across Australia, the U.S., and China. I've worked in fast-paced startups, a specialised EHS SaaS company, and larger internet firms, wearing different hats and always staying hands-on.
I'm a results-focused team player with strong self-drive. I care about building software that's not just functional, but genuinely useful, intuitive, and grounded in real user needs — delivered with clarity, craft, and care.
I'm currently based in Sydney, NSW 🇦🇺, open to new opportunities across Australia (or remote) where I can contribute meaningfully and keep growing with great people.
Professional Experience
Trip.com Group
Trip.com Group Limited is a leading global one-stop travel platform, integrating a comprehensive suite of travel products and services and differentiated travel content. It is the go-to destination for many travelers in Asia, and increasingly for travelers around the world, to explore travel, get inspired, make informed and cost-effective travel bookings, enjoy hassle-free on-the-go support, and share travel experience. Founded in 1999 and listed on NASDAQ in 2003 and HKEX in 2021, the Company currently operates under a portfolio of brands, including Ctrip, Qunar, Trip.com and Skyscanner, with the mission "to pursue the perfect trip for a better world".
During my four years at Trip.com Group, I focused on growing user-generated content across both local and international markets. I worked on enhancing content visibility, improving user experience, and supporting platform scalability — contributing to sustained growth in organic engagement and global reach.