Afsanul Khan
Senior Software Engineer at EY
Mississauga, Ontario, Canada
Summary
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Senior🎓
Top SchoolAfsanul Khan is a Senior Full Stack Developer based in Mississauga, Ontario with five years of experience building high-performance web applications and automation in fast-moving startup environments. He specializes in React, Gatsby, GraphQL, WordPress, Netlify and AWS, and has a proven record of improving Core Web Vitals and SEO while reducing build times and manual workflows. At 10Adventures he led cross-functional teams, hired and mentored contractors and interns, and delivered end-to-end features like a self-service trip quoting system integrated with Zoho CRM. He combines frontend performance engineering (query splitting, responsive image srcsets) with backend optimizations and deployment automation (Netlify + Zapier), cutting invoice creation times by ~85% and improving engineering productivity with AI tools. His background in chemical engineering and supply-chain project leadership gives him a data-driven, process-oriented approach to product delivery and cost control. Practical, curious, and results-focused, he bridges UX, SEO, and backend systems to turn complex workflows into streamlined, measurable outcomes.
5 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Honors Chemical Engineering - Management Sciences Option - Co-operative program (with distinction), Bachelor’s Degree Honors Chemical Engineering - Management Sciences Option - Co-operative program (with distinction) at University of WaterlooDiploma of Education Web Development Bootcamp, Diploma of Education Web Development Bootcamp at Lighthouse Labs
English, Bengali
Github Skills (2)
github9
git9
Programming languages (1)
Github contributions (5)
mhmozaffari1985/LHL-midterm-project
Jul 2021 - Jul 2021
Contributions:138 commits, 151 pushes, 8 branches in 6 days
afsanhk/KanPlan
Aug 2021 - Sep 2021
Contributions:370 pushes, 23 branches, 58 issues in 16 days
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