Parth K.
Blockchain Expert | Rust/Solana/Go/Solidity/DeFi/NFTs & Smart Contract
As a Senior Blockchain Engineer with extensive hands-on experience in Solidity, Go, Rust, and Ride, I specialize in building secure, scalable, and innovative blockchain applications across major networks like Ethereum, Solana, Polygon, Binance Smart Chain, and Waves. Over the past several years, I’ve successfully delivered end-to-end blockchain solutions including: ✅ Smart Contracts ✅ Custom Tokens & Crowdsales ✅ NFT Marketplaces & Utilities ✅ DEX/DeFi Protocols & Liquidity Pools ✅ Full-stack dApps ✅ Wallet Integrations (Custodial/Non-custodial) ✅ Blockchain Consulting & Audits 🔧 Core Technical Expertise: 🧠 Blockchain Development: ✅Solidity, Rust, Ride (Waves) ✅ EVM-compatible and Non-EVM chains ✅ DeFi protocols, staking systems, DAO implementations ✅ NFT minting, metadata, royalties, and marketplaces ✅ Wallet, exchange, and bridge integrations ✅ Hyperledger & Private Blockchains ✅ Crowdsales, ICO/IDO Platforms 💻 Smart Contract & DApp Expertise: ✅ Secure smart contract design and audit ✅ Frontend: React.js, Angular, Web3.js, Ethers.js ✅ Backend: Node.js, PHP (Laravel/Yii2/CakePHP) ✅ API integration: CoinPayments, MetaMask, Stripe, PayPal 📦 Infrastructure & DevOps: ✅ AWS, Ubuntu/Linux ✅ Redis, MongoDB, PostgreSQL, MySQL ✅ CI/CD, Docker, Git 🎯 What You Can Expect: ✅ Clean, maintainable code with best practices ✅ Security-focused development (reentrancy, overflow protection, etc.) ✅ Agile communication and reliable delivery ✅ Scalable architecture with ongoing support & upgrades
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $583
Billed in all: $2,552$2.6k
$583 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 16% in Ethereum
Ranked by MRR among everyone on Upwork with the skill.
- #45Smart Contract Development225 freelancers · 🇮🇳 #10Top 20%🇮🇳#10 of 61
- #52Solana270 freelancers · 🇮🇳 #18Top 19%🇮🇳#18 of 91
- #87Ethereum531 freelancers · 🇮🇳 #35Top 16%🇮🇳#35 of 156
- #102Smart Contract554 freelancers · 🇮🇳 #31Top 18%🇮🇳#31 of 169
- #141Solidity849 freelancers · 🇮🇳 #37Top 17%🇮🇳#37 of 213
- #198Blockchain, NFT & Cryptocurrency745 freelancers · 🇮🇳 #29Top 27%🇮🇳#29 of 126
- #217Rust888 freelancers · 🇮🇳 #31Top 24%🇮🇳#31 of 134
- #338Blockchain1,753 freelancers · 🇮🇳 #66Top 19%🇮🇳#66 of 389