Asem Qaffaf
Senior Software Engineer at Rakuten
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top SchoolAsem Qaffaf is a Senior Software Engineer based in Tokyo with six years of focused experience building scalable front-end architecture and cloud-backed integrations. At Rakuten he designed an npm-packaged internal frontend framework, a reusable component library with Storybook and visual regression testing, and a Playwright/Cucumber E2E strategy that reduced critical UI regressions. His background includes orchestrating server-driven UI and GraphQL at Expedia and engineering AWS-backed eSIM and CDR systems, giving him a rare blend of front-end performance tuning and backend/cloud expertise. He has led teams as a senior engineer in Japan and consistently refactors legacy stacks to improve runtime performance and developer velocity. Holding a master's in computer science and an Azure AI certification, he lives by the motto "Think deep, work hard" in pragmatic, test-driven delivery.
6 years of coding experience
11 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Al-Zaytoonah University of JordanMaster's degree, Computer Science, Master's degree, Computer Science at Maharishi International UniversityMicrosoft Certified Azure Artificial Intelligence National ICT, Artificial Intelligence, 100%, Microsoft Certified Azure Artificial Intelligence National ICT, Artificial Intelligence, 100% at Al Hussein Technical University (HTU)Full-Stack Web Development certified, Information Technology, 94.3%, Full-Stack Web Development certified, Information Technology, 94.3% at Simplon.co Grand Ouest
Github Skills (40)
zero-configuration10
javascript10
typescript10
user-interface10
otp10
compile10
declarative10
build-tools10
frontend10
create-react-app10
developer-tools10
react10
erlang9
gleam9
elixir8
Programming languages (7)
Github contributions (5)
asemqaffaf/asemqaffaf.github.io
Jan 2024 - Feb 2024
Contributions:18 PRs, 86 pushes, 11 branches in 1 month
asemqaffaf/3ard-w-talab-NEW
Dec 2019 - May 2021
Contributions:1 PR, 2 pushes, 1 branch in 1 year 5 months
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