Blocto (portto Co., Ltd.) , 1 Aug 2019 - 15 Mar 2024

Trusted by millions, the Blocto App stands as a secure, cross-chain cryptocurrency wallet designed for immediate use, enabling everyone to get started within 30 seconds. Blocto. Building tomorrow, together. Striving to enhance accessibility within the Web3 community, Blocto offers an extensive Web3 ecosystem through a dependable crypto wallet, making the future of digital assets accessible to all. 

• Blocto App

COBINHOOD, Ltd., 10 Jul 2017 - 21 May 2019

COBINHOOD provides ultimate trading experience for traders around the globe.

COBINHOOD also features ICO as a Service (IaaS), featuring automatic Smart Contract generator. 

• COBINHOOD Exchange Android App
• DEXON Wallet: Crypto Wallet & DApp Browser for DXN

建漢科技（CyberTAN）, 25 May 2015 - 30 Jun 2017

總部位於竹科，在中國與美國設有產線、研發及客戶服務中心，規模約250 - 300人，以製造網通設備為主；所屬部門5 - 7人。

• IoT 應用服務整合（透過APP操作設定Router、控制家電） 
• 歌唱比賽現場互動APP （聊天、評分....etc.） 
  
• LINE Bot 訂餐小幫手 其主功能開發 
  
• 規劃、設計與開發適用於飲料業者POS系統之RESTful API 
  
• OTT Box App 開發
  

炘世紀數位資訊（SIMSIX）, 04 Nov 2013 - 13 May 2015

規模約30人的中小企業，並以網路行銷、粉絲團經營及接案為主；部門內無其他開發者，所以是獨立開發，除公司產品新功能開發外，承接案件來源多為工研院。

• 主要負責產品：電子會員卡 GOLOOK+  
  
• 整合技術：數位蓋章筆（與工研院共同合作，音頻技術為YAMAHA INFOSOUND™）、AR（Metaio）