Smart Contract Engineering & dApp Development
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About this service
Summary
What's included
Smart Contracts
written in Solidity (ERC-20, ERC-721, DeFi protocols, synthetic assets).
Deployment Scripts & Tests
Using Hardhat + TypeScript, including unit/integration tests for security and correctness.
Backend Services & Bots
(Node.js/TypeScript) for contract monitoring, event indexing, and automation.
API Integrations
Expose blockchain data and interactions via REST/GraphQL endpoints.
Documentation
Clear setup instructions, usage guides, and code comments.
Ecosystem Integration
Demonstrating how dApps can work standalone or as part of a larger Web3 system (wallets, exchanges, DeFi protocols).
Recommendations
(5.0)
Client • May 3, 2025
Recommended
Shailesh was very thoughtful in his approach to this project, and brought forward a couple of recommendations, including implementing a dashboard with more functionality than I had originally envisioned.
Skills and tools
Industries