Hernán Di Pietro is a systems-focused Software Engineer with 12 years of experience building low-level C/C++ infrastructure and cross-chain blockchain tooling from Argentina. He blends production-grade systems programming with hands-on blockchain research, having implemented bridging and oracle integrations (Wormhole, CCTP, Pyth) and owned a cryptographically verified Pricecaster for a cross-chain DEX. His contributions to the reference Wormhole repo include Pyth-based price fetching, Algorand testing scripts and foundational price-casting libraries, reflecting deep protocol-level knowledge. Past roles span Windows internals, virtualization and FPGA/assembly work, showing rare expertise across kernel/user-mode and embedded domains. Based in La Plata, he’s equally comfortable writing opcode-optimized PyTeal smart contracts and shipping repeatable contract deployment playbooks, a combination that makes him effective at turning research into auditable production systems.
A reference implementation for the Wormhole blockchain interoperability protocol.
Role in this project:
Back-end Developer
Contributions:4 reviews, 91 commits, 13 PRs in 1 year 2 months
Contributions summary:Hernán primarily worked on the back-end logic for the Wormhole blockchain interoperability protocol. Their contributions included implementing price fetching functionality using Pyth Network integration and creating testing scripts for the Algorand blockchain. They also added support for a PriceCasterLib and focused on refactoring price fetcher and strategy class hierarchy. Overall, the user's work centered on integrating external price feeds and creating the foundational components for the project.
A tool for aiding Win32 C development using WINDOWSX.H message crackers
Contributions:3 releases, 10 reviews, 10 commits in 1 year 6 months
mdtwindowswin32linuxmessage
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Hernán Di Pietro - Software Engineer (C ) at Solvd, Inc.