Comment by cardosaum

Location: São Paulo, Brazil

Remote: Yes

Willing to relocate: No

Technologies: Rust, Solana/Agave, Ethereum, zkVM, C/C++, SQL, Docker, Grafana, Postgres, Polkadot/Substrate, Elixir

Résumé/CV: Available upon request

Email: hn at matheus dot sbs

I am a software engineer with extensive experience in Rust and blockchain development, including Solana, Ethereum, and zkVMs. I have a proven track record of building high-performance, distributed systems from the ground up, having designed and implemented core protocols, high-throughput nodes, and decentralized financial applications. My expertise spans system design, backend development, and DevOps.