s8sato

Senior Rust Developer

Core developer of distributed ledger infrastructure (4 yrs), leading architecture of Hyperledger Iroha including permissionless transition, autonomous triggers, multi-signature transactions, and cross-chain interoperability. Currently acting as Tech Lead, focusing on high-assurance system design and verifiable execution models.



Experience: 4 years

Yearly salary: $100,000

Hourly rate: $55

Nationality: 🇯🇵 Japan

Residency: 🌏 Remote


Experience

Senior Rust Developer
Hyperledger Iroha Team, Soramitsu
2021 - 2024
Designed hierarchical multi-sig transactions (PR #5027). Redesigned account structure for permissionless use (#2085). Represented Soramitsu in an international DLT-based securities settlement PoC led by the Asian Development Bank (ADB), in collaboration with ConsenSys, R3, and Fujitsu.

Skills

aws
docker
git
math
postgres
remote
tech-lead
rust
english
japanese