I build Rust-based blockchain infrastructure and low-level systems.
Primary owner of production Sovereign Chain smart contracts at MultiversX, with a focus on protocol correctness, performance, and testing.

• 🇷🇴 Ranked #23 in commits and #17 in open-source contributions among GitHub developers in Romania base on this leader board (2025)

• Primary owner of mx-sovereign-sc (>90% of codebase)
• Led all production releases for Sovereign Chains
• Designed protocol-level contracts:
  • multi-phase chain deployment
  • hash-locked cross-chain execution
  • fee market logic & unified token custody
• >90% test coverage, no_std / unsafe Rust optimizations
• SDK integration, code reviews, mentoring

🔗 https://github.com/multiversx/mx-sovereign-sc 🔗 https://deepwiki.com/multiversx/mx-sovereign-sc 🔗 https://docs.multiversx.com/sovereign/cross-chain-execution

• p0ndOS — bare-metal x86_64 kernel in Rust (no_std)
  Paging, heap allocators, interrupts, QEMU testing
  🔗 https://github.com/andreiblt1304/p0ndOS

• AI Platform — multi-agent backend (NestJS + LLMs)
  LangChain & LangChainJS, RAG with both provided and self hosted models, OAuth2/JWT, Postgres, observability (closed source)

• Parallel Execution in MultiversX — blockchain throughput research
  Dependency graphs, clustering, multithreaded benchmarks

Rust (no_std, unsafe) · Protocol design · Systems programming · Performance · NestJS · Docker/K8s · PostgreSQL · AI

Interested in protocols, distributed systems, AI infrastructure, and high-ownership engineering.

📍 If you are interested in collaborations or have any questions about me LMK.