I'm Rajat Sharma, a passionate blockchain developer exploring the depths of decentralized technologies. My focus lies in building smart contracts and dApps that are not just technically sound, but also practically useful.
- 🎓 B.Tech student at LNMIIT, Jaipur (Graduating 2026)
- 🏀 I love playing basketball—it keeps me disciplined and energized.
- 🧩 My philosophy while building: Why build something if it's of no use to you or brings no value?
- 💭 I enjoy solving real problems with code, especially in the crypto space where innovation meets finance.
- Languages: Solidity, JavaScript, HTML/CSS,TailwindCSS, Typescript, Noir, C++,
- Frameworks & Tools: Foundry, Hardhat, React, Vite, Ethers.js, Node
- Tech: Smart Contracts, DApps, Web3, Git
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x402-Based Crypto Payments System
- Built a crypto payment flow using the x402 protocol for HTTP-native, pay-per-request transactions.
- Implemented conversion-side logic for payment validation, authorization, and settlement.
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- Designed and implemented core lending contracts to support borrowing and lending against tokenized Real World Assets (RWAs).
- Built utilization-based interest rate models and integrated custom collateral oracles for risk-aware lending.
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- ZK-based compliance and credit system using Noir circuits.
- Provides private proofs for identity, credit score, and tax compliance with on-chain verification.
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Confidential Escrow using Inco Lightning SDK
- Privacy-preserving escrow contract built using Inco Network’s encrypted primitives.
- Uses
e.rand()ande.allow()for secure, buyer-authorized fund release.
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- Full-stack DApp for managing shared funds through multi-owner wallets with confirmation thresholds.
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- Smart contract implementation of a DEX using tick math and fee accounting logic.
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- Full-stack DApp allowing users to stake ERC-20 tokens and earn rewards based on duration.
- 📧 Email: rajatsharma.dev1@gmail.com
- 🐦 X (Twitter)