Stefan Meyer

Led technical design and implementation of the stack that connected physical sensors to on‑chain records, specifying data schemas, cryptographic anchoring methods and firmware integration patterns required for supply‑chain attestations. Concrete deliverables under technical leadership included the reference node software, API specifications for device manufacturers and the smart contract templates used to register asset provenance on the Ambrosus ledger. Managed engineering teams that implemented the off‑chain indexing, proofs‑of‑origin workflows and device attestation modules used in pilot deployments. Oversaw code releases, security audits and integrations with third‑party IoT providers, ensuring that sensor telemetry could be deterministically mapped to AMB token‑backed asset records. Contributed to the project's whitepaper and technical documentation by formalising the protocol's data model, consensus assumptions for enterprise nodes and the mechanisms for tokenising sensor events. Technical choices on how and where to anchor data, the granularity of on‑chain entries and the node trust model were made by the technical office and had direct consequences for scalability, costs and enterprise adoption. By determining the core protocol components and reference implementations, technical leadership shaped how AMB tokens were used in practice — as units for service payments, oracle attestation fees and recorded provenance — and influenced both developer adoption and integration pathways with industry partners.