👋 Hi, I'm Yagnesh

Smart Contract Engineer | 7x 🏆Global Hackathon Winner | Open-Source Contributor (1300+ contributions)

---

🚀 About Me

I'm a smart contract developer passionate about building decentralized systems, open-source tools, and real-world blockchain applications.
I’ve contributed across multiple ecosystems and worked with international teams to ship production-grade Web3 products.

---

🏆 Achievements

• 7+ Global Hackathon Wins across ETHGlobal, Somnia, Story Protocol & more
• ETHGlobal Agentic Ethereum – Winner
• ETHGlobal Taipei – 1inch Track Winner
• ETHGlobal New Delhi – 1st Place
• ETHGlobal Online – Winner
• Somnia Hackathon – Winner
• Story Protocol Surreal Worlds – Winner

🎓 Recognitions & Roles

• Flow Blockchain Partner – ETHGlobal New Delhi
  Selected as a scholar and ecosystem partner, supporting builders, guiding teams, and representing Flow throughout the event.

---

🌍 Experience

🇧🇷 Brazil & 🇩🇪 Germany — Startup Teams

Designed and shipped:

• Production-grade smart contracts
• Secure payment flows
• Invoice, identity, and milestone-verification systems
• Integrations across EVM-compatible networks

Collaborated globally to bring blockchain tech into real-world use cases.

---

🧠 What I Do

🔗 Smart Contracts

• Solidity development (ERC20, ERC721, ERC1155, custom protocols)
• Upgradeable architectures (UUPS, Proxy patterns)
• Gas optimization & security-first design

🛠️ Backend + Protocol Engineering

• Building decentralized workflows and backend integrations
• Designing data models, storage flows, automation pipelines
• Writing verifiable, scalable on-chain logic

---

📚 Open Source

I consistently contribute to open-source repositories, improving tools, writing docs, and helping builders across the Web3 ecosystem.
Proud to have crossed 1300+ commits this year.

---

Always open to collaborations, ideas, and interesting conversations.
Let’s build something meaningful together. 🚀