Barfinex
Floris Bos

Floris Bos

Chief Technology Officer (Co‑founder)

Designed and led implementation of the on‑chain anchoring and hashing pipeline and authored the initial smart contracts used by the VIDT token

Led the engineering team that created the first production implementation of the data attestation pipeline used by VIDT Datalink. Responsibilities included defining the hashing strategy, designing the Merkle/anchor structures, and authoring the initial smart contracts that recorded attestations on public blockchains and managed VIDT token staking for verification services. These technical decisions determined how off‑chain files are converted into on‑chain proofs, the gas costs profile for attestations, and the upgrade path for later protocol enhancements. Oversaw the migration and upgrades of smart contracts during the token's lifecycle, including changes to token allowances, staking logic and integration bridges to external chains. That work directly affected token utility and on‑chain supply interactions by enabling new attestation products and adjusting how VIDT was locked or burned in service flows. The CTO also implemented developer APIs and SDKs that external partners used to integrate file verification, which materially increased enterprise adoption. Participated in security audits and coordinated bug‑fix releases following third‑party audits. Those remediation steps shaped contract interfaces and on‑chain behavior, and therefore influenced market confidence in the token's reliability. Work on scalability and anchoring frequency set operational limits that influenced transaction volume and recurring token usage across verification events. Maintained public technical documentation and led technical calls with enterprise partners to map legacy systems to VIDT anchoring, ensuring the protocol's technical design aligned with contractual partner requirements and compliance constraints.

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