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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;
import "@openzeppelin/contracts/access/Ownable.sol";
contract MaitreyaGaikwad is Ownable, Developer {
string public constant name = "Maitreya Gaikwad";
string public constant role = "Blockchain & Web3 Systems Architect";
string public constant location = "Mumbai, India";
mapping(string => string[]) public skills;
constructor() {
skills["languages"] = ["Solidity", "TypeScript", "JavaScript", "Python", "SQL", "HTML/CSS"];
skills["blockchain"] = ["Ethereum", "Solana", "Hyperledger Besu", "Ethers.js", "Web3.js", "Wagmi", "Hardhat", "Truffle", "OpenZeppelin"];
skills["backend"] = ["Node.js", "Express.js", "Supabase", "PostgreSQL", "MySQL", "REST APIs"];
skills["devops"] = ["AWS (EC2)", "Docker", "Git/GitHub", "CI/CD (pipelines)"];
skills["ai_assisted"] = ["Antigravity IDE", "Claude Code", "Cursor", "GitHub Copilot"];
}
}| Txn Hash | Method | Block | To (Verified Contract / Project) | Status |
|---|---|---|---|---|
| 0xa82d...7f6b | deployAtheonIDE | 2025 – 2026 | Atheon IDE (Browser-native gas cost heatmap, built-in AI linting, WASM terminal) | Success |
| 0x4d2e...9a3c | createPharbitChain | 2024 – 2026 | Pharbit System (Besu Ethereum private chain, 5 Solidity contracts, 4-node AWS validation) | Success |
| 0x92f8...2b1a | launchVaultFlow | 2025 | VaultFlow DeFi (Lending protocol on Oasis Sapphire Testnet, collateral management) | Success |
| 0x7c3a...6e8f | deployChainQuest | 2024 | ChainQuest (On-chain bounty escrow with ETH/ERC-20 & 3% fee routing logic) | Success |
| 0x5d8c...3b9e | initAICFO | 2024 | AI-CFO (AI startup treasury management with forecasting models) | Success |
| 0x3c9b...5a1d | runSharkTankSim | 2024 | Shark Tank Simulator (Interactive business game with AI investor feedback mechanics) | Success |
| 0x1763...3312 | mergeSolanaAdapter | 2026 | KeeperHub #1761 & #1763 (Full Solana ChainAdapter — read + write side, Turnkey signing, 3,312 lines merged) | Merged ✓ |
| 0x6604...0z3p | addMerkleTreeTests | 2026 | OpenZeppelin #6604 (Non-commutative hashing test coverage for MerkleTree library — approved by core maintainers) | Merged ✓ |
| Project | Contribution Detail |
|---|---|
| KeeperHub | Solana ChainAdapter & Concurrency Fix • Deployed the read-side Solana ChainAdapter (balance queries, explorer URLs, failover handling) including a concurrency fix for shared provider caching (#1761, 606 lines). • Deployed the write-side Solana ChainAdapter (Turnkey transaction signing, native SOL transfer routing, dual EVM+Solana account provisioning; #1763, 2,706 lines). |
| OpenZeppelin | MerkleTree Library Testing • Added non-commutative hashing test coverage for MerkleTree library (#6604). Approved and merged by core maintainers. |
🟣 KeeperHub Community Partner — recognized for Solana ecosystem contributions.
- 🎓 B.E. in Computer Science (Blockchain Specialization) — University of Mumbai (Expected 2028)
- 📜 Build on BNB Chain — BNB Chain Fundamentals by Rise In (Jul 2025)
- 📜 Ethereum Bootcamp — Alchemy University (2024)
- 📜 AI for Techies — Microsoft (Feb 2025)
Building at the intersection of blockchain infrastructure and developer tooling.