Senior Blockchain Engineer at Biconomy, architecting protocol infrastructure and distributed backend systems for cross-chain transaction orchestration, interoperability, and smart account execution.
🚀 70M+ Blockchain Transactions 💰 $2B+ Transaction Volume 🌐 20+ EVM Chains Supported 👥 4.7M+ Users Served
My work focuses on building high-performance Web3 infrastructure and protocol backend systems, including:
- 🔁 Cross-chain relayer and execution pipelines
- 🧪 Multi-chain transaction simulation systems
- 🧰 Developer-facing APIs and SDKs
- 💧 Smart liquidity routing across bridges and DEXs
- 📡 Blockchain indexing and event processing pipelines
I’ve built routing and execution systems integrating liquidity providers such as Across, Relay, and LI.FI, optimizing swap and bridge outcomes through intelligent path discovery and execution.
At Biconomy, I help architect the infrastructure powering the platform’s Account Abstraction and Chain Abstraction stack, enabling developers to build seamless multi-chain applications across 20+ EVM networks.
⚡ Modular Execution Environment (MEE) Infrastructure for single-signature cross-chain transaction orchestration, enabling composable execution of complex workflows across multiple chains.
🔗 Supertransaction API Developer platform for executing multi-step cross-chain workflows (eg: swap -> bridge → swap → stake) through a single API call.
👛 Nexus Smart Accounts (ERC-7579) Modular smart contract wallets enabling Session keys, EIP-7702 delegations, and composable transaction execution for programmable and flexible on-chain interactions.
⛽ Gas Abstraction Infrastructure Enabling gasless transactions and ERC20 gas payments through paymasters, sponsorship flows, and smart account execution, removing the need for users to hold native tokens.
⚙️ Account Abstraction Infrastructure (ERC-4337) Backend systems, including bundlers, paymasters, and relayer networks, are powering scalable smart account execution across multiple chains.
Together, these systems power cross-chain transaction orchestration and chain abstraction, enabling developers to build seamless multi-chain applications.
Capabilities include:
- 🌉 Single-signature cross-chain execution
- 🔗 Chain abstraction across multiple networks
- 💱 Composable DeFi workflows (bridge → swap → stake → zap)
- ⛽ Gas abstraction with ERC20 payments and sponsored transactions
- 🔄 Interoperable multi-chain applications and asset flows
Delivering Web2-like UX for Web3, with frictionless onboarding and seamless multi-chain interactions.
Having owned end-to-end multi-chain protocol development, I’ve developed deep expertise in:
- RPC mechanics and transaction lifecycle management
- Multi-chain signing and execution flows
- Smart contract development and integrations
- Cross-chain relayer infrastructure
- Blockchain indexing and event processing
🌉 Cross-Chain Interoperability 🧾 Account Abstraction (ERC-4337 / ERC-7579 / EIP-7702) 🔗 Chain Abstraction 👛 Smart Contract Wallets 💱 DeFi Infrastructure ⚙️ Protocol Backend Systems 🌐 Distributed Systems
Smart Contracts • Smart Contract Wallets • Account Abstraction • Gas Optimization • Security Audits • Fuzz Testing • Invariant Testing
Cross-Chain Protocols • Chain Abstraction • Cross-Chain Bridges • Transaction Orchestration • Relayer Infrastructure • Smart Liquidity Routing • Multi-Chain Simulation Systems • DeFi Integrations • Intent-Based Systems
Distributed Systems • High-Performance APIs • Developer SDKs • RPC Infrastructure • Transaction Lifecycle Management • Blockchain Indexing • Event Processing Pipelines
Data Pipelines • Observability • Monitoring • Performance Optimization • Cloud Infrastructure
Previously Tech Lead at OP Games, building Web3 infrastructure powering 100+ blockchain games, including:
- 🎮 decentralized tournament protocols
- 📊 blockchain data indexing systems
- 🌉 omnichain ERC20 token infrastructure across 14+ chains
- 🧬 NFT avatar systems supporting 35,000+ variants