Vinay Sawant

• MPC Guardian Network Development: Designed and implemented a Multi-Party Computation (MPC) network acting as a decentralised co-signer (Guardian) for the Ducat Protocol, enabling scriptless multisig enforcement of Bitcoin-native stablecoin operations.
• Threshold Cryptography Integration: Integrated FROST for secure, efficient, and censorship-resistant transaction co-signing.
• PSBT Verification & Enforcement: Built a distributed verification layer that reconstructs, evaluates, and countersigns PSBTs, enforcing overcollateralisation ratios, liquidation rules, and governance policies without custodial control.
• On-Chain Data Integrity: Engineered OP_RETURN-encoded vault metadata (UNIT balance, oracle timestamp, liquidation price, threshold hash, vault action, protocol version) for transparent, auditable, and upgrade compatible vault states.
• Liquidation Security Mechanisms: Developed multi-layer liquidation safeguards including oracle blindness, MPC oversight, mitigating manipulation risks.
• Network Architecture & Optimisation: Contributed to the design and optimisation of the MPC node cluster, ensuring efficient distributed signing, secure enforcement of protocol rules, and scalability for Bitcoin-native DeFi.
• Technology: Rust,Cryptography, Threshold Signatures (FROST), Distributed Systems, Bitcoin Script,
   PSBT,MPC

Developed cryptographic protocols for a decentralized system enabling secure key generation and provable encryption using distributed key management.

Human Keys Implementation: Engineered a system to derive cryptographic keys from human attributes while preserving privacy, enabling secure authentication and nullifier-based identities.

Distributed Private Key Computation: Designed and implemented a protocol that allows elliptic curve point multiplication using a distributed private key, ensuring confidentiality and security.

Provable Encryption & Smart Contract Integration: Developed mechanisms for users to prove encryption and enforce conditional decryption via smart contracts, unlocking applications in ZK identity and undercollateralized DeFi.

Network Architecture & Optimization: Contributed to the design and optimization of the  Network’s distributed node infrastructure, ensuring efficient key management and request processing.

Used FSPKE (Forward Secrecy Public Key Encryption) to encrypt key shares per epoch

Used Shared Security using Eigen Layeer and Symbiotic and deployed it as AVS(Active Validated Service).

Technology: RUST,Cryptography, Zero-Knowledge Proofs, Distributed Systems, Smart Contracts

🌟 Empowering the Future of Blockchain 🌟 At the forefront of innovation, I am on a mission to develop state-of-the-art Layer 1 Blockchain technology that effectively balances scalability, security, and decentralization. Harnessing the power of cutting-edge advancements, I strive to reshape the landscape of blockchain and unlock its full potential. 🔬 Guided by relentless curiosity, I relentlessly explore new frontiers, pushing the boundaries of what's possible in the blockchain realm. By merging groundbreaking research with practical implementation, I aim to deliver revolutionary solutions that revolutionize the way we transact, store data, and build decentralized applications. 🚀 With an unwavering commitment to excellence, I harness the power of advanced technologies and architectural expertise to create a blockchain framework that is truly transformative. By seamlessly integrating scalability, security, and decentralization, I strive to foster an ecosystem where trust and efficiency coexist harmoniously. 🌐 By developing a Layer 1 Blockchain that can handle massive transaction volumes without compromising security or decentralization, I empower businesses, individuals, and entire industries to embrace the benefits of blockchain technology on a global scale. I envision a future where blockchain is the cornerstone of trust and collaboration, driving innovation and creating opportunities for all.