I build secure, production-grade Web3 systems spanning smart contracts, DeFi architecture, cryptographic backends, and blockchain data infrastructure.
- Strong focus on Backend architecture, Software Engineering and Ethereum Developement
- Experience building Authentication + wallet infrastructure, MPC(Multi-party computation) protocol, Quantum Resistent DeFi protocols and Building backend stuffs
- Technical writer on Ethereum & Web3 internals, attacks and best practices Web3 Blogs
- How to reach me anuragshingare2005@gmail.com
- All of my projects are available at Github
- Know about my experiences CheckOut Resume
Remote | Jan 2025 – Present
- Contributing to Protocol labs(Storacha, Lib-P2P and Akave)
- Enhancing real-world P2P interoperability and NAT traversal logic to improve peer discovery, connectivity reliability, and decentralized file-sharing workflows
- Building a decentralized agent-coordination system combining ERC-8004 on-chain identity, x402 payment rails, and Storacha/IPFS storage to enable trust-anchored discovery, pay-per-task execution, and peer-to-peer data exchange between autonomous agents.
- Technologies: NodeJs, Typescript, Solidity
Remote | Sept 2025 – Present
- Built a quantum-resistant identity system using ML-DSA (CRYSTALS-Dilithium) with a Rust–Node.js hybrid backend cryptographic core, enabling sub-50ms deterministic W3ID generation.
- Designed a bias-free 12-digit ID derivation pipeline using SHAKE256 entropy, keyed BLAKE3 hashing, and 48-bit rejection sampling, ensuring uniform distribution and zero collisions at scale.
- Implemented a 2-of-3 MPC non-custodial smart wallet infrastructure via Openfort SDK with encrypted recovery sessions and no single point of failure.
- Built a multi-tenant developer SDK platform with OAuth-style auth, AES-256-GCM encrypted API keys, secure webhooks, and hardened rate-limited REST APIs.
- Technologies: NodeJs, Typescript, Rust, PostgreSQL, Cryptography
Remote | July 2025 – Aug 2025
- Designed account abstraction workflows using PrivySDK to improve on-chain UX
- Migrated NFT minting from Solana cNFTs to EVM-compatible NFTs while preserving backend workflow
- Maintained backend deployment workflows on Monad EVM
- Contributions:
- Technologies: NodeJs, Typescript, PostgreSQL
- Auth-driven wallet provisioning with Clerk webhooks, automatically generating W3IDs and MPC smart wallets on user signup
- 2-of-3 MPC non-custodial wallet infra via Openfort SDK with encrypted recovery and no single point of failure
- Multi-tenant SDK enabling third-party apps to create and manage wallets securely using OAuth-style auth and API keys
- Hardened wallet APIs with encrypted credentials, rate limiting, and secure wallet lifecycle tracking across chains
🔗 https://github.com/anuragShingare30/custom-evm-indexer
- Built a real-time EVM indexer for capturing and querying on-chain events
- Architected a 4-layer system: Indexer → Storage → GraphQL → UI
- Implemented a custom GraphQL query builder for dynamic event filtering
- Achieved 50+ users in v1, validating scalability and production readiness
- Currently building an SDK for plug-and-play dApp integration
- Technologies: Next.js, Node.js, TypeScript, Viem, PostgreSQL, Supabase, GraphQL, Prisma, Apollo
- Building production grade and scalable backend infrastructure in Go, NodeJs+Ts
- Studying and Contributing some of DeFi protocols
