Changhao Jiang

Led the technical design and implementation of the NULS protocol, authoring the modular microkernel approach that separates consensus, storage and smart contract modules. Responsibilities included producing the initial whitepaper technical sections, supervising the core development teams, and coordinating releases that moved the project from testnet to MainNet. The architectural choices established by this leadership directly determined how NULS composes functional modules, how plugins are integrated, and how cross‑module messaging and upgradeability operate in practice. Played a continuous role in setting versioned protocol specifications and in reviewing and merging core repository changes on behalf of the project governance. These actions translated into concrete on‑chain outcomes: the particular implementation of the consensus module used by NULS, the module interface standards adopted by third‑party developers, and the upgrade procedure used during major forks and patch releases. The result was a developer ecosystem able to build interoperable modules that rely on the kernel contracts and messaging system defined under this leadership. Worked with the foundation and ecosystem partners to prioritize features that affected token utility, such as cross‑chain module experiments and decentralized module marketplaces. Oversaw integration work that enabled wallet vendors and node operators to adopt the kernel and module API, directly influencing how the NULS token is validated, staked, and recognized by infrastructure providers. Maintained an ongoing presence in developer and governance meetings, producing specification documents and technical advisories that guided community voting and module certification. Those documented decisions and merged code commits serve as tangible evidence of practical influence on the protocol, its token economics as implemented in on‑chain modules, and the broader interoperability roadmap.