xwjack
Summary
👤
SeniorJack X is a Co-Founder and CTO with a decade of hands-on experience building mobile and blockchain applications, blending technical leadership with product-focused engineering. A former film student turned software engineer, he pairs creative storytelling instincts with deep technical training—BS and MS work in Computer Science from USC and Chapman—informing UX-aware mobile and decentralized solutions. At Sign he drives the technical roadmap while previously teaching and producing course content across iOS, Python, Java, and blockchain at USC, where he also created instructional YouTube material to help peers learn complex topics. His background includes iOS internships at Fidelity and General Motors and early media/editing work, giving him rare cross-disciplinary fluency in code, design, and content production. Colleagues describe him succinctly on GitHub as "It's only a matter of time," reflecting a persistent, forward-looking ethos in shipping products and mentoring the next generation of engineers.
10 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (84)
near10
thor10
wallet10
api10
swift10
video-player10
libimobiledevice10
truffle10
macos10
ios10
mpv10
redux10
ethereum10
blockchain10
player10
Programming languages (10)
Github contributions (5)
XWJACK/Lotus
Apr 2017 - Aug 2018
Contributions:53 commits, 28 pushes, 2 branches in 1 year 4 months
XWJACK/WeChatPlugin-MacOS
Jan 2019 - Jun 2020
一款功能强大的 macOS 版微信小助手 v1.7.1 / A powerful assistant for wechat macOS
Contributions:12 commits, 14 pushes in 1 year 5 months
assistantmacoswechat
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