691–692 of 692 posts
Location: Brazil. Remote: Yes (ok to work in US and Western Europe timezones). Willing to relocate: Not yet. Recently used technologies: Kotlin, Javascript, Typescript, Python, SQL (Postgres, Sqlite); Android app dev; NodeJS, Ktor; Apache Spark (including structured streaming), Jupyter; Terraform, Kubernetes; GCP, Azure (data ingestion/processing, architecture). LLMs, etc: been playing with that in my workflows. Othe…
Smart Contract Security | Remote | Full-time / Contract | 60s turnaround I do AI-assisted smart contract security audits for Solidity (EVM), Rust/Anchor (Solana), Vyper, and Move. Recent findings: • Critical: Accounting drift in ETH lending protocol (manual counter vs address(this).balance) • Medium: Hardcoded BPF loader byte offsets in Solana escrow (upgrade authority bypass risk) • High: Oracle manipulation surface…