Experiences

2015/12-2021/03, Senior Technical Architect and Team Lead (Cyber-Security and AI), Leopard Mobile, Taipei, Taiwan

• Developed the State-Of-The-Art algorithms and architecture to fulfill the requirements.
  Design architecture, generate our own datasets, model quantization, and enhance performance (including improving response time to milliseconds, model size, precision and accuracy).
  Concerning speech separation, enhancement, speaker recognition, and speech recognition, which improve the quality of voice, integrate with name entity recognition, classification, similarity, correction, and machine reading comprehension, and improve the user experience to make the robots understand the human meaning.

• Cyber-security: malware, blockchain vulnerability analysis and cryptocurrency ranking.
  Presented at Defcon, RuxCon, OWASP Appsec, HITCON and Career: Machine Learning Expert. (link)

• AI: Speech Processing, Natural Language Processing, and Computer Vision.
  Defending Taiwan, Fighting the Pandemic with Technology. (link)
  NVIDIA Developer: AI Improves the Frequency and Quality of Mobile App Notifications (link).
  

• 設計規畫公司產品的演算法模型、需求分析、技術流程，研發進度與品質及發展輪廓與藍圖

• 服務型機器人、AI智能助理、惡意廣告與騷擾電話識別等圖像、自然語言處理及語音處理
  Career - 十大熱門人才系列報導: 機器學習專家
  科技抗疫: 提高聲紋辨識正確率，添防疫新利器

• Android 及區塊鏈威脅分析(R2-D2)、加密貨幣分析和App廣告彈窗推薦系統(C-3PO)
  Defcon, RuxCon, OWASP Appsec, HITCON

#Security #軟體工程系統開發 #系統架構分析規劃 #軟體整合測試 #問題追蹤處理(Bug tracking) #自動化系統設計整合

2014/07-2015/12, Senior Security Engineer, Verint Systems (Taiwan), Taipei, Taiwan

• Android malicious analysis and Evidence: A Hybrid Malware Probing System for Android Applications (APKProbe), which Combines both semantic-based static analysis to overcome packers and physical cluster machine-based dynamic analysis to bypass anti-sandboxing techniques.

• Custom Training, Architect Solution, and Cyber Security Research
  

• Android安全架構技術開發、惡意程式分析及偵測、研究。

• 資訊安全產品教育訓練、客戶端維護暨方案規劃。

• 資安設備監控，事件分析、事件處理及數位鑑識。

• APKProbe：Android Apps混合惡意程式探測系統，結合基於語義的靜態分析來克服混淆編譯和基於實體機器的動態分析來規避反虛擬機技術。

#Android #規劃與管理防火牆 #軟體程式設計 #網路系統配置 #安裝與維護網路安全系統 #資訊設備環境設定

2014/01-2014/07, Senior Security Engineer, Acer Cyber Security, Taipei, Taiwan

• Developed the toolkit for Digital Forensics cluster Services "Acer Cyber Evidence".

• Custom Training, Product Maintenance, and Cyber Security Research.
  

• 網路威脅與數位鑑識技術開發、惡意程式分析、研究。

• 資訊安全產品教育訓練、客戶端維護暨方案規劃。

• 資安設備監控，事件分析、事件處理及數位鑑識。

• Acer Cyber Evidence：與Arcsight整合的數位鑑識工具

#規劃與管理防火牆 #網路安全架構分析與設計 #系統架構規劃與維護 #網路規劃管理 #系統整合分析 #系統架構規劃

2008/11-2011/09, Assistant Researcher, National Center for High-Performance Computing, Tainan, Taiwan

• Integrated with Diskless Remote Boot in Linux (DRBL) to develop the open-source toolkit for malware analysis "TWMAN".

• Custom Training, and Cyber Security Research.
  

• TWMAN (抬丸郎)：基於WINDOWS的開源自動化惡意程式行為分析。

• 惡意程式分析技術開發與南部學術網路維運管理。

• 教育訓練、惡意程式分析、研究。

#規劃與管理防火牆 #網路規劃管理 #網路安全架構分析與設計 #系統架構規劃與維護 #伺服器網站管理維護 #網路系統配置