Sam Ruberti
Miami, Florida, United States
Summary
🤩
Rockstar🎓
Top SchoolSam Ruberti is a seasoned software engineer and founder with 13 years of experience building secure, high-scale systems across Web2 and Web3. He architected a production-grade custodial blockchain wallet infrastructure that scaled from 9,000 to over 2 million wallets while cutting infrastructure costs by 99.97%, and has deep cryptography experience including Rust-based, data-parallel encryption pipelines and Shamir secret-sharing custody. Sam has led full-stack teams shipping smart contracts, NFTs, staking, and ERC-4337 account abstractions for music-focused Web3 platforms, and contributed to Polkadot’s ink! ecosystem, including a lightweight JS client and trustless browser light client integration. His background spans startup founding (CTO of Solvana, founder of PIPS), enterprise engineering at Peloton and Bloomberg, and building high-throughput, cost-efficient services at CLEAR. Based in Miami, he blends product-led engineering with security-first architecture and an unusual mix of architecture, music-tech, and Mandarin-enabled international collaboration from earlier design work. He pairs pragmatic DevOps and Terraform expertise with hands-on Rust, TypeScript, Solidity, and distributed-systems design to turn complex, auditable requirements into production systems.
13 years of coding experience
13 years of employment as a software developer
Certificate of Graduation Blockchain, Certificate of Graduation Blockchain at Polkadot Blockchain AcademyBachelor Architecture, Bachelor Architecture at Roger Williams University
Chinese, English
Stackoverflow
1,569reputation
901kreached
4answers
2questions
mysql
top-5%
Github Skills (200)
postgresql10
testing10
contract10
databases10
sap10
security10
smart-contracts10
javascript10
solidity10
openzeppelin10
browser10
html10
usedapp10
hana10
data-mapper10
Programming languages (12)
Github contributions (5)
GRAFFT-Inc/grafft-inc.github.io
May 2017 - Feb 2020
Contributions:4 PRs, 82 pushes, 4 branches in 2 years 9 months
use-ink/ink-workshop
Sep 2022 - Feb 2023
ink! workshop
Contributions:7 reviews, 78 commits, 57 PRs in 4 months
inkkubernetesworkshop
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