
Nan Yang
Founder & Chairman
- Former Global CTO – Insurance, Sun Microsystems
- 1,000+ architects & engineers led
- 20+ countries
- Multi-$B global FSI leadership
- Board & investor technology advisor
- AI-native builder
Nan is a global technology executive, enterprise architect, founder and hands-on engineer with 30 years’ experience across industries and international markets — from boardroom to codebase. Nan has led technology strategy, architecture and transformation in more than 20 countries for clients in banking, insurance, capital markets, telecom, healthcare and government.
At Sun Microsystems, Nan was Global CTO for Insurance, Global Chief Architect for Mobile Financial Services, Chief Architect for Financial Services in Asia Pacific and Chief Java Architect for Greater China — leading a global matrix team of more than 1,000 architects and engineers and serving on Sun’s global Financial Services executive management team, which drove multi-billion-dollar annual revenue. Nan was a member of Sun’s original Java Center team and represented Sun on the American Bankers Association Future Technology Committee in Washington, DC.
Nan was chief architect of HSBC’s Java Centre of Excellence — the first of its kind in Asia-Pacific — and of Ping An’s architecture foundation framework (PAFA) and SOA platform, which became the foundation of Ping An’s IT across insurance, banking and securities. Nan also served as technical authority on Hyundai Marine & Fire’s US$30 million migration of its core insurance system from mainframe to open technology, and as chief architect for the enterprise and SOA architecture behind HACTL’s next-generation air-cargo handling system. Clients across Sun and Oracle included Citigroup, JPMorgan, HSBC, Bank of America, Standard Chartered, UBS, ICBC, Bank of China, China Construction Bank, AIG, ING, AXA, PICC, China Life and NYSE.
Nan went on to lead enterprise architecture as Chief Enterprise Architect at Oracle Greater China, and served as Senior Vice President of Global Client Engineering and General Manager, China at Navagate — leading a 200-person engineering organisation across four countries and taking its China operation to profitability within three months. From 2014 Nan held CTO and chief-architect roles across supply-chain finance and fintech ventures, including a Cyberport-funded machine-learning robo-advisor in 2018. Nan has also advised China’s Ministry of Transport on smart maritime administration.
Through Yang Brothers, Nan has advised a major sovereign wealth fund on a UK investment, been engaged by investors to advise an Australian mortgage fintech start-up on business and technology strategy and its product and platform roadmap, and advised US, Chinese and Hong Kong VCs on technology risk across several prospective fintech investments.
Today Nan builds ConexOS, an AI-native global trade operating system, as founder, chief architect and hands-on engineer. Nan holds an MSc in Computer Science from the University of Auckland.







