Calla Qiao
Senior Developer at SOGICA INC.
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolHaiyu Qiao is a Senior Developer with over a decade of hands-on experience building web applications, databases, and business-facing tooling across startups and enterprises in Canada and China. Trained in Computer Programming & Analysis and holding a Bachelor of Technology in Computer Software Technology from Seneca, he combines strong analytical skills with practical delivery—having progressed from web developer roles to senior and consultant positions at companies like CGI, Quadient, and SOGICA. He has a proven track record designing backend systems, managing databases, and translating client requirements into usable software, and has experience tutoring and mentoring colleagues and students. Comfortable across the full stack, Haiyu brings steady, detail-oriented problem solving and a preference for pragmatic solutions that improve operational workflows. An understated strength is his long-term focus on customer-facing maintenance and training, ensuring systems remain reliable and teams adopt them effectively.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Technology, Computer Software Technology, 5, Bachelor of Technology, Computer Software Technology, 5 at Seneca College of Applied Arts and TechnologyDiploma (3 years), Computer Application Technology, Diploma (3 years), Computer Application Technology at China Management Software Institute
English, Chinese
Github Skills (3)
android-app6
kotlin5
android4
Github contributions (2)
mobilepricefinder/android
Feb 2015 - Dec 2015
Contributions:19 commits, 8 PRs, 14 pushes in 9 months
android-appkotlinandroid
HaiyuQiao/Price-Finder
Feb 2015 - Feb 2015
Contributions:1 branch in 1 day
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