Senior Full Stack Blockchain Engineer with 3+ years of expertise in building high-performance decentralized applications.

• 🚀 Leading development of innovative blockchain solutions at Dappd
• 🌐 Portfolio: Explore my work at yasindu.me
• 📄 Experience: Check out my resume
• 📧 Open for collaborations: [email protected]

Frontend Development

• React, Next.js, TypeScript, JavaScript
• State Management: Redux, Zustand
• Styling: Tailwind CSS, Shadcn, CSS, SCSS, Material UI

Blockchain & Web3

• Smart Contract Integration: Wagmi, Viem, Ethers.js, Solidity
• Web3 Tools: IPFS, The Graph, Moralis, Thirdweb
• Cross-chain Development & Protocol Integration

Backend & Infrastructure

• Go, Node.js, Express, Nest.js
• APIs: REST, tRPC, GraphQL
• Databases: PostgreSQL, MongoDB, Prisma
• DevOps: Docker, Vercel, GCP, AWS, CI/CD

💧 Liquid NFTs | View Details

• Developed NFT marketplace with bulk asset creation and optimized media processing pipelines supporting 10,000+ sequential uploads
• Engineered reactive trading interfaces with event listeners for real-time market activities and stats updates
• Implemented dynamic collection filtering with optimized pagination and infinite scrolling to minimize production costs
• Built efficient CSV-to-JSON parsers for automated metadata generation and batch processing capabilities

📊 Block Central | View Details

• Architected real-time DeFi analytics dashboard with automated portfolio tracking and performance metrics
• Built interactive data visualizations for monitoring token holdings, staking positions, and farming rewards
• Developed cross-chain bridging interfaces and staking protocols supporting multiple networks
• Integrated real-time price feeds and statistics using oracles

⚡ xSurge | View Details

• Engineered core protocol components for an innovative appreciating stable token platform
• Developed comprehensive portfolio dashboard with token swap interfaces, staking and farming mechanisms
• Led system architecture redesign and migration to V2, implementing robust error handling and optimized gas consumption
• Introduced new protocol utilities driving significant community adoption

Note: These are enterprise applications developed for clients, and their source code remains private due to confidentiality agreements. However, you can explore the live implementations through the links above.