
@vandanaweb3cto
Lead Blockchain & Full-Stack Dev | Web3, Ethereum, Solidity, Solana, Hyperledger | Tokenization, zk-Rollups, DeFi, Compliance | 16+ yrs exp | Ready in 3 days | $120–$200/hr
I am a lead blockchain & full-stack developer with 16+ years of global IT experience, specializing in Web3, Ethereum, Solana, Hyperledger Fabric, tokenization, DeFi protocols, zk-Rollups, and compliance-driven blockchain ecosystems.
Lead Blockchain & Full-Stack Developer with 16+ yrs in Web3, Solidity, Ethereum, Solana, Hyperledger, and DeFi. Expert in tokenization, zk-Rollups, and compliance protocols. Delivered cross-border payment MVPs, institutional tokenization infra, and secure smart contracts. Ready to join in 3 days | $200/hr | $32K/month.
My technical expertise spans Solidity, Rust, Go, Python, TypeScript, web3.js, web3.py, Hardhat, Truffle, OpenZeppelin, IPFS, and full-stack delivery with Node.js, NestJS, React, PostgreSQL, Docker, and Kubernetes. I design and build end-to-end applications — from smart contracts and APIs to dApps and enterprise-grade SaaS platforms.
I have led and delivered high-impact crypto projects including:
GIFBN: A global instant FX blockchain settlement protocol for Tier-1 banks.
StablPay: A stablecoin-based cross-border payments platform with compliance-first architecture.
Institutional Tokenization Infrastructure: An ERC-3643–compliant framework powering digital securities for global asset managers.
What makes me unique is the ability to blend protocol design, tokenization frameworks, zk-Rollup scaling, and full-stack development into solutions that are not only technically robust but also regulatory-compliant and enterprise-ready.
🔑 Available to start within 3 days, I am open to both full-time and contract roles, with niche expertise valued at USD $120–$200/hr for tokenization, zk-Rollups, and compliance protocol design.
👉 My mission: To deliver secure, scalable, and compliant blockchain infrastructure powering the future of digital assets and finance.
Why did the smart contract break up with the blockchain developer? Because it found someone more gas-efficient! ⛽😅