vineetvarshney

Develop, test, and deploy secure smart contracts using Rust and the Anchor framework on the Solana blockchain. Build and maintain decentralized applications (DApps) with seamless front-end integration using Solana Web3.js and wallet APIs. Collaborate with cross-functional teams to design scalable blockchain architectures and optimize on-chain transaction performance. Implement token standards, NFT minting, and DeFi protocols aligned with Solana’s ecosystem. Conduct smart contract audits, debugging, and performance tuning to ensure security and efficiency. Stay updated with Solana network upgrades, DeFi trends, and Web3 development best practices. Manage version control using Git and participate in code reviews in distributed remote teams.

Developed and maintained secure, high-throughput payment processing systems compliant with SWIFT, RTGS, and NEFT protocols, emphasizing transactional integrity and reliability. Designed and implemented robust transaction validation, settlement, and reconciliation processes ensuring accurate and tamper-proof fund transfers. Collaborated with cross-functional teams to analyze complex financial workflows, optimize payment routing, and improve system scalability—skills transferable to decentralized transaction systems. Implemented cryptographic methods for secure data transmission and authentication, foundational to blockchain technologies. Worked with APIs and messaging standards for interbank communication, similar to decentralized application messaging and smart contract integration.