I am a software engineer with 15+ years of experience building enterprise software, ERP systems, and data-driven web applications. I enjoy turning complex requirements into scalable, maintainable solutions and collaborating with cross-functional teams to deliver value. I am always eager to learn new technologies and adapt to changing project needs, from backend services in Go/Java to frontend work with TypeScript, React, and Next.js. I thrive in collaborative environments and enjoy mentoring teammates and delivering robust software solutions.

Han Liang (Michael)

I am a software engineer with 15+ years of experience building enterprise software, ERP systems, and data-driven web applications. I enjoy turning complex requirements into scalable, maintainable solutions and collaborating with cross-functional teams to deliver value. I am always eager to learn new technologies and adapt to changing project needs, from backend services in Go/Java to frontend work with TypeScript, React, and Next.js. I thrive in collaborative environments and enjoy mentoring teammates and delivering robust software solutions.

Available to hire

I am a software engineer with 15+ years of experience building enterprise software, ERP systems, and data-driven web applications. I enjoy turning complex requirements into scalable, maintainable solutions and collaborating with cross-functional teams to deliver value.

I am always eager to learn new technologies and adapt to changing project needs, from backend services in Go/Java to frontend work with TypeScript, React, and Next.js. I thrive in collaborative environments and enjoy mentoring teammates and delivering robust software solutions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Chinese
Fluent

Work Experience

Programmer / Senior Programmer at ZenithOptimedia
August 1, 2006 - August 1, 2006
Developed and maintained software systems/tools for various departments; familiar with standard workflow of a 4A company.
.Net Software Engineer at Cognizant
October 1, 2007 - October 1, 2007
Developed and maintained existing insurance systems for MetLife Shanghai; participated in Scrum processes.
.Net Software Engineer at HP (GDCC, Shanghai)
June 1, 2010 - June 1, 2010
Neoview Pilot and Deal Configurator projects; used VS2008, HP-ODBC2.0; worked in Scrum environment.
Software Engineer, Sr. Software Engineer & Scrum Master at QAD R&D (Shanghai)
March 1, 2023 - March 1, 2023
Developed new features for QAD ERP Application finance module; Web conversion; led as Scrum Master; contributed to Action Center & multiple ERP projects.
Sr. Software Engineer at Works (works.so)
April 1, 2024 - April 1, 2024
Develop backend logic for Works apps using NodeJS/TypeScript, MongoDB, and WebSocket; leveraged AI features.
Sr. Software Engineer at Brix (PartnerHQ)
December 1, 2024 - December 1, 2024
Develop projects in a startup; using Next.js, Tailwind CSS, Prisma (PostgreSQL), LLM Agents, AWS, and related tech.
Sr. Software Engineer at Freelance Projects
November 1, 2024 - November 25, 2025
Develop freelance projects including Flash Loan System and Crypto Pulse; Go-based services with channel/RESTful API, Postgres, Redis Pub/Sub; ongoing.
Program Analyst at Cognizant
October 1, 2007 - October 1, 2007
Developing and maintaining existing insurance systems; familiar with CMMI Level 5 workflows; SCM Coordinator.
Software Engineer at HP (GDCC, Shanghai)
June 1, 2010 - June 1, 2010
Worked on Neoview Pilot and Deal Configurator projects; contributed to client/server components, space management tooling, and Scrum-based development.
Sr. Software Engineer at QAD R&D (Shanghai)
March 1, 2023 - March 1, 2023
ERP - Finance module development; transitioned from Windows Forms and Progress ABL to web technologies (JavaScript/TypeScript, Java Spring MVC, React) from 2018 onward; contributed to Action Center and ERP migrations.
Freelance Developer at Freelance Projects
November 1, 2024 - November 25, 2025
Freelance projects including Flash Loan System and Crypto Pulse (Go); building Go services, Binance API integration, Redis Pub/Sub, and Postgres.
Programmer / Sr. Programmer at ZenithOptimedia
August 1, 2006 - August 1, 2006
Developed and maintained software tools for multiple departments in a 4A media agency; gained familiarity with standard 4A workflows; built Windows Forms and SQL Server-based tools to improve efficiency and reporting.
.Net Software Engineer at Cognizant Technology Solutions (Shanghai)
October 1, 2007 - October 1, 2007
Developed and maintained MetLife Shanghai insurance systems; followed CMMi Level 5 processes; acted as SCM Coordinator; worked on FNA (Financial Needs Analysis) and TM (Telemarketing) projects using .NET, Oracle 9i, and Crystal Reports; exposed to Web Services.
.Net Software Engineer at HP (GDCC), Shanghai
June 1, 2010 - June 1, 2010
Contributed to Neoview Pilot (space management plugin for Neoview) and Deal Configurator; used VS2008, HP ODBC 2.0, and related technologies; worked in Scrum-driven cycles with multiple sprints.
Freelance Projects at Freelance
November 1, 2024 - November 25, 2025
Developed freelance projects including Flash Loan System (PancakeSwap) and Crypto Pulse (Advanced DCA) using Go, Binance API, and related tech; ongoing independent work.
Program Analyst at Cognizant Technology Solutions (Shanghai)
October 1, 2007 - October 1, 2007
Developed and maintained existing life insurance systems; followed CMMi-5 processes; SCM coordination.
Sr. Software Engineer at Brix ( PartnerHQ)
December 1, 2024 - December 1, 2024
Developed projects in a startup setting; used NextJS, Tailwind CSS, PostgreSQL, AI, AWS, and related modern stacks.

Education

Bachelor of Science in Computer Science & Technology at BeiHua University
July 1, 2000 - July 1, 2004
Bachelor of Science at BeiHua University
July 1, 2000 - July 1, 2004
Bachelor of Science at Beihua University
July 1, 2000 - July 1, 2004
BS in Computer Science & Technology at Beihua University
July 1, 2000 - July 1, 2004

Qualifications

Scrum Master Certification
November 1, 2015 - November 25, 2025
Blockchain A - Z: Build a Blockchain, a Crypto + ChatGPT Prize
January 11, 2030 - November 25, 2025
Machine Learning
January 11, 2030 - November 25, 2025
Scrum Master Certification
November 1, 2015 - November 25, 2025
Blockchain A - Z: Build a Blockchain, a Crypto + ChatGPT Prize
January 11, 2030 - November 25, 2025
ITIL
March 1, 2009 - November 25, 2025
Microsoft SharePoint Certification
August 1, 2009 - November 25, 2025
QAD EE Financials Training
August 1, 2010 - November 25, 2025
Blockchain A - Z: Build a Blockchain, a Crypto + ChatGPT Prize
January 11, 2030 - November 25, 2025
Machine Learning
January 11, 2030 - November 25, 2025
Scrum Master Training & Certification
November 1, 2015 - November 25, 2025
CET4
January 11, 2030 - November 25, 2025
Time Management Training
December 1, 2004 - December 1, 2004
BEC Training (Medium)
March 1, 2005 - June 1, 2005
KaiEn English Training (L6, 7, 8)
June 1, 2008 - November 25, 2025
ExchangeServer2007 Training (1 week)
November 1, 2008 - November 1, 2008
HP Leadership Training, ITIL, Project Management
March 1, 2009 - November 25, 2025
Microsoft SharePoint Exam Certification
August 1, 2009 - November 25, 2025
QAD EE Financials Training
August 1, 2010 - November 25, 2025
Scrum Master Training & Certification
November 1, 2015 - November 25, 2025
Blockchain A - Z: Build a Blockchain, a Crypto + ChatGPT Prize
January 11, 2030 - November 25, 2025

Industry Experience

Media & Entertainment, Software & Internet, Professional Services, Financial Services, Other, Manufacturing