Jafnee Jesmee is a senior full-stack software engineer based in Kuala Lumpur with 12 years of experience building web applications using Go, Python and JavaScript. She has progressed from intern to senior and associate architect roles across payments and fintech-focused companies, including multi-year tenures at Jewel Paymentech and Xendit, and now leads engineering work at hapily. Her background blends hands-on backend systems and API design with front-end delivery, honed through freelance projects that sharpened product-first thinking and client communication. Comfortable in high-regulation payment environments, she’s skilled at turning complex integration and reliability requirements into maintainable, production-ready systems. Colleagues know her for pragmatic problem-solving and a pragmatic emphasis on shipping robust, testable code.
12 years of coding experience
10 years of employment as a software developer
A Levels, A Levels at Garden International School
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at Prifysgol Aberystwyth University
Contributions:44 commits, 6 pushes, 1 comment in 5 years 2 months
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Jafnee Jesmee - Senior Software Engineer at hapily