Blockchain Engineer

Architecting Cross-Chain
Interoperability.

Senior Rust & Solana Engineer with 2+ years of production experience architecting decentralized infrastructure. Expert in low-latency SVM systems and sustainable cross-chain protocol design. I bridge the gap between fragmented networks by shipping mission-critical bridging systems handling $1.1B+ in volume. Proven track record of end-to-end ownership from optimization and audit coordination to mainnet deployment.

# Technical Vault

Languages

RustGoSolidityMove (Sui/Aptos)TypeScriptC++

Smart Contract Frameworks

Anchor (Solana)CosmWasmSui MoveAptos FrameworkFoundryHardhatSPL (Solana)

Infrastructure & Backend

TokioAxumJitogRPCRedisMongoDBDockerGitHub Actions

Blockchains & VMs

Solana (SVM)Ethereum & EVM L2sSuiAptosCosmosAleph ZeroTron

Advanced Tools

Tracing (Rust)FlamegraphsWeb3.jsGit

# Professional Experience

Router Protocol

// Blockchain Developer (Core Team)Jan 2023 – Present

Spearheaded the expansion of Router V2 from an EVM-centric protocol to a truly omni-chain ecosystem. Personally owned the end-to-end integration of non-EVM networks (Solana, Sui, Near, Tron, Aleph Zero).

Omni-Chain Smart Contract Engineering (Lead for Non-EVM)

  • Solana Integration (Architecture Impact): Architected the Solana Gateway and Asset Bridge using Anchor (Rust). Solved critical constraints like the 1232-byte transaction limit by implementing custom serialization and Jito bundling for deterministic propagation.
  • Move-based Ecosystems: Designed object-centric cross-chain logic in Move for Sui & Aptos, ensuring perfect alignment with Router’s settlement layer state model.
  • Substrate & Near: Developed and migrated core messaging logic for Aleph Zero (ink!) and Near (Rust), expanding the protocol's reach to non-EVM chains.
  • Tron Implementation: Custom-engineered integration using Tron Go SDK/Java, resolving complex Tuple data encoding and gRPC-based event listening issues.

Nitro & Asset Forwarder (Intent-Based Bridging)

  • Intent-Based Systems: Developed 'Asset Forwarder' smart contracts that reduced cross-chain transfer times from minutes to 5–15 seconds using off-chain liquidity provision.
  • Settlement Orchestration: Built the 'Deposit-Relay-Withdraw' lifecycle logic in Go/Nest.js, ensuring forwarders could trustlessly reclaim funds via the Router settlement layer.
  • Security Leadership: Coordinated and successfully passed multiple top-tier audits (Oak Security, etc.) for EVM, Near, Solana, and Sui gateway contracts, securing $1.1B+ in bridged assets.

Product & Ecosystem Launches

  • Rabbit Rush (NFT Product): Full-stack contributor for the protocol’s flagship test-mainnet product. Built the high-performance Nest.js backend orchestrator using Redis for high-frequency data fetching.
  • Router Open Graph: Designed a Rust-based bridge aggregation layer to split large-volume swaps across multiple sources, minimizing slippage.
  • Blink.fi: Engineered high-speed Solana transaction relayers to prevent front-running and enable instant token launches.

Protocol Research

  • Conducted deep-dive gas optimization audits comparing Router V2 against Axelar, ZetaChain, and Hyperlane, leading to structural improvements in messaging overhead.

WoW Labz

// Blockchain Developer InternMay 2022 – Jan 2023

Built and deployed NFT smart contracts on the Stacks blockchain (Bitcoin L2).

Full Stack Web3 Development

  • Bitcoin L2 Development: Built and deployed NFT smart contracts on Stacks with fully on-chain metadata.
  • Optimization: Integrated contracts with frontend and optimized game logic for responsiveness and decentralization.

Nethermind

// Blockchain Developer InternJun 2022 – Sept 2022

Contributed to StarkNet ecosystem security and Layer 2 tooling.

Security & Tooling

  • Real-time Security: Built Forta agent bot for real-time reentrancy detection on Ethereum.
  • StarkNet Ecosystem: Contributed Cairo smart contracts for StarkNet tooling and worked with ZK-rollups.

# Security & Audits

Coordinated and successfully passed multiple top-tier audits for EVM, Near, Solana, and Sui gateway contracts. Collaborated with **Oak Security** and others to harden the system securing $1.1B+ in bridged assets.

Audit Reports (Confidential/Upon Request)

# Recommendations

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# Research & Insights

Deep Dive: Solana's Account Model vs EVM

Coming SoonSolana

Understanding Move Resource Model

Coming SoonMove

Optimizing Cross-Chain Gas Costs

Coming SoonInfrastructure

Priyanshu Mishra

Blockchain Engineer

© 2026 Priyanshu Mishra