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Prashant B.

Prashant B.

Blockchain Expert | Web3 | Smart Contracts | Ethereum | Hyperledger

I’m a Senior Blockchain Developer and Blockchain Solutions Architect with 8+ years of experience building secure, scalable, and business-focused blockchain solutions for startups, enterprises, and government organizations. I specialize in designing and developing enterprise blockchain platforms, decentralized applications (DApps), smart contracts, Web3 solutions, private/permissioned blockchain networks, and blockchain-integrated business applications. 🔹 Blockchain & Web3 Expertise Blockchain: Ethereum, Polygon, EVM-based networks Enterprise Blockchain: Hyperledger Fabric, Private & Permissioned Blockchain Smart Contracts: Solidity, Smart Contract Development, Testing & Integration Web3: Web3.js, Ethers.js, Wallet & Transaction Integration DApps: Decentralized Application Development & Web3 Integration Backend: Node.js, REST APIs, Microservices & Blockchain Integration Frontend: React.js, Web3-enabled User Interfaces Tokenization: ERC-20, ERC-721, ERC-1155 & Digital Asset Solutions Blockchain Infrastructure: Network Architecture, Nodes, Channels, Peers, Certificate Authorities & Access Control Security: Role-Based Access Control (RBAC), Asset-Based Access Control (ABAC), Secure Transactions & Smart Contract Security Enterprise Integration: APIs, Databases, Existing System & ERP Integration Blockchain Solutions: Asset Tracking, Digital Identity, Document Verification, Supply Chain, Tokenization and Business Process Automation 🔹 What I Can Build for You ✅ Custom Blockchain Solutions ✅ Smart Contracts & Tokenization Platforms ✅ Enterprise & Permissioned Blockchain Networks ✅ Hyperledger Fabric Solutions ✅ Ethereum & EVM-Based Applications ✅ Web3 Applications & DApps ✅ Blockchain APIs & Backend Systems ✅ Wallet & Transaction Integrations ✅ Blockchain-Based Asset Management Platforms ✅ Digital Identity & Document Verification Systems ✅ Blockchain-Based Supply Chain Solutions ✅ Private Blockchain Infrastructure ✅ Existing Blockchain Application Enhancement ✅ Blockchain Architecture & Technical Consulting 🔹 Why Work With Me? With 8+ years of hands-on development experience, I understand that successful blockchain projects require more than writing smart contracts. I focus on architecture, security, scalability, performance, integration, and long-term maintainability. My approach is to first understand your business requirements, then design the right blockchain architecture and deliver a solution that can move from concept → development → integration → deployment. Whether you're building a Web3 startup, enterprise blockchain platform, government blockchain infrastructure, tokenization solution, or a custom DApp, I can help you design and develop the right technology solution. Let’s discuss your blockchain project and turn your idea into a secure, scalable, production-ready solution.

🇮🇳Ahmedabad, India$30/hr100% JSS2.67 (6)Since Mar 2019

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#116,978 / 412k
🇮🇳Country#16,363 / 45.9k
Revenue, last 30 days
$0
Total earnings
$27k

Billed in all: $27k

World#116,978 / 412k
🇮🇳Country#16,363 / 45.9k
Per project
$3k
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
9

Across 17 contracts

59% fixed41% hourly
World#212,268 / 412k
🇮🇳Country#27,855 / 45.9k

Earnings, last 30 days

$27.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$26.5k$27.0k$27.5k$28.0kOct 8Oct 23Nov 7

Skills