Hi, I’m Jung Hua Liu, a software developer with over a decade of experience delivering scalable backend and frontend solutions across Taiwan, Singapore, and the USA. I’ve built and maintained Laravel-based backends and Vue.js UIs, designed API integrations, and optimized data flows between modules. My recent work spans blockchain tooling, microservices, and payment gateways, with hands-on experience in Java, PHP, Node.js, Go, and Solidity.\n\nI earned a Master and Bachelor of Arts in Anthropology from National Taiwan University, which shaped my user-centered approach and problem-solving mindset. I enjoy collaborating with cross-functional teams to turn complex requirements into robust software, and I’m always eager to learn new technologies and contribute to innovative projects such as VR, Web3, and open platforms.

Jung Hua Liu

Hi, I’m Jung Hua Liu, a software developer with over a decade of experience delivering scalable backend and frontend solutions across Taiwan, Singapore, and the USA. I’ve built and maintained Laravel-based backends and Vue.js UIs, designed API integrations, and optimized data flows between modules. My recent work spans blockchain tooling, microservices, and payment gateways, with hands-on experience in Java, PHP, Node.js, Go, and Solidity.\n\nI earned a Master and Bachelor of Arts in Anthropology from National Taiwan University, which shaped my user-centered approach and problem-solving mindset. I enjoy collaborating with cross-functional teams to turn complex requirements into robust software, and I’m always eager to learn new technologies and contribute to innovative projects such as VR, Web3, and open platforms.

Available to hire

Hi, I’m Jung Hua Liu, a software developer with over a decade of experience delivering scalable backend and frontend solutions across Taiwan, Singapore, and the USA. I’ve built and maintained Laravel-based backends and Vue.js UIs, designed API integrations, and optimized data flows between modules. My recent work spans blockchain tooling, microservices, and payment gateways, with hands-on experience in Java, PHP, Node.js, Go, and Solidity.\n\nI earned a Master and Bachelor of Arts in Anthropology from National Taiwan University, which shaped my user-centered approach and problem-solving mindset. I enjoy collaborating with cross-functional teams to turn complex requirements into robust software, and I’m always eager to learn new technologies and contribute to innovative projects such as VR, Web3, and open platforms.

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Experience Level

Expert
Expert
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Intermediate
Intermediate
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Intermediate
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Work Experience

Software Developer at Transax
May 1, 2024 - November 3, 2025
Developed and maintained a Laravel-based backend and Vue.js frontend; implemented API integrations and optimized data flow between modules.
Software Developer at Metawave
May 1, 2024 - May 1, 2024
Designed and developed blockchain-related applications and smart-contract tools; supported decentralized system deployment and testing.
Software Developer at Red Dot Payment
July 1, 2022 - July 1, 2022
Built microservices using Java and Golang; maintained payment-gateway APIs and improved transaction reliability.
Software Engineer at Mobility-X
December 1, 2020 - December 1, 2020
Developed Java-based open-travel-planner modules; integrated payment-gateway features with external partners.
Developer at HTC
June 1, 2020 - June 1, 2020
Migrated and modernized e-commerce websites using PHP and Python; developed VR-related services with Node.js, Scala, and Unity C#; prototyped blockchain-based revenue-sharing systems using Solidity, Truffle Suite, and Infura.io.
App Developer at United Daily News
June 1, 2016 - June 1, 2016
Created iOS and Android news and e-book applications; built CMS platforms for exhibitions and digital publications.
Web & Android Programmer at Dopod International Corp.
November 1, 2012 - November 1, 2012
Developed national-education web and mobile applications using Ruby on Rails.
Internet Engineer at Metrics Technologies
February 1, 2012 - February 1, 2012
Built an enterprise resource planning (ERP) system for internal operations.
Software Engineer at Greenbook Inc.
August 1, 2011 - August 1, 2011
Developed an online e-book editing platform and an e-commerce store for E-Ink devices.
Web Developer (Contract) at iTaiwan Consultancy
January 1, 2011 - January 1, 2011
Delivered corporate and event websites using PHP + MySQL or ASP + MS SQL Server.
Software Developer at Metawave
July 1, 2022 - May 1, 2024
Designed and developed blockchain-related applications and smart-contract tools; supported decentralized system deployment and testing.
Software Developer at Red Dot Payment
December 1, 2020 - July 1, 2022
Built microservices using Java and Golang; maintained payment-gateway APIs and improved transaction reliability.
Developer at HTC
June 1, 2016 - June 1, 2020
Migrated and modernized e-commerce websites using PHP and Python; developed VR-related services with Node.js, Scala, and Unity C#; prototyped blockchain-based revenue-sharing systems using Solidity, Truffle Suite, and Infura.io.
App Developer at United Daily News
November 1, 2012 - June 1, 2016
Created iOS and Android news and e-book applications; built CMS platforms for exhibitions and digital publications.
Internet Engineer at Metrics Technologies
September 1, 2011 - February 1, 2012
Built an enterprise resource planning (ERP) system for internal operations.
Web Developer (Contract) at iTaiwan Consultancy
August 1, 2001 - January 1, 2011
Delivered corporate and event websites using PHP + MySQL or ASP + MS SQL Server.
Software Developer at Transax, USA
May 1, 2024 - October 1, 2025
Develop and maintain a Laravel-based backend system and Vue.js frontend components. Implement API integrations and optimize data flow between modules. Collaborate with cross-functional teams to deliver scalable software solutions.

Education

M.A. in Anthropology at National Taiwan University
January 1, 2001 - January 1, 2005
B.A. in Anthropology at National Taiwan University
January 1, 1997 - January 1, 2001
M.A. in Anthropology at National Taiwan University
January 1, 2001 - January 1, 2005
B.A. in Anthropology at National Taiwan University
January 1, 1997 - January 1, 2001
Master of Arts in Anthropology at National Taiwan University
January 1, 2001 - January 1, 2005
Bachelor of Arts in Anthropology at National Taiwan University
January 1, 1997 - January 1, 2001

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Computers & Electronics, Telecommunications

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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