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LiaoWeijun
@weijun_liao
Freelance Developer
Cina
Cinese, Inglese, Giapponese
Chi sono
Hi! I'm a Python developer specializing in automation, web scraping, AI-powered websites, and software testing.
I can build Python scripts, custom crawlers, data processing tools, API integrations, AI booking assistants, and automated tests. I also provide authorized software analysis and debugging.
I focus on clean code, practical solutions, clear communication, and reliable delivery.
Have a project in mind? Message me before ordering to discuss your requirements!
Competenze
LiaoWeijun
offline •
Tempo di risposta medio: 3 ore
Consulta i miei servizi
App desktop
I will reverse engineer software, apk, or game binaries
Consulenza di data analytics
I will scrape any website, extract data, and build a custom crawler
Portfolio
Esperienza lavorativa
Freelance Developer (Python Automation, Web Scraping, Reverse Engineering)
freelance • Freelance
Jan 2023 - Present • 3 yrs 10 mos
Delivers end-to-end production-ready solutions involving Python automation, web scraping, and Android reverse engineering. Key achievements include building a production-grade e-commerce scraper with automated Excel reporting and performing a full security engagement on a video-streaming app. Successfully bypassed server-side access controls, patched bytecode to fix crashes, and recovered encrypted request signing schemes, all verified via automated CI/CD pipelines.
