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$
USD
I will build depin smart contracts with staking and token rewards
About this Gig
Building a DePIN protocol? You need bulletproof, gas-optimized smart contracts not template copy-paste.
I'm a senior blockchain developer with 6+ years specializing in DePIN infrastructure.
What I Build
- ERC-20/SPL reward token with emission controls
- Staking contracts with APY tiers & auto-compounding
- Node registry for hardware contributor verification
- Proof-of-Service logic (uptime, bandwidth, compute)
- Token vesting, DAO governance & multi-chain deployment
DePIN Experience; Compute, storage, wireless, energy/IoT, and AI inference networks
️ Stack Solidity · Rust/Anchor · Hardhat · Foundry · OpenZeppelin · Chainlink · Ethers.js
Why Me
- DePIN specialist I understand incentive design, not just code
- Audit-ready code & NatSpec docs on Premium
- Response within 4 hours
Deliverables; Source code · Deployment scripts · Test suite · README · Walkthrough call
Message me with your project I'll respond within 4 hours. Let's ship it.
Tools:
Truffle
•
Solidity Compiler
•
Infura
Programming Language:
Solidity
Industry:
Finance
•
Supply chain
•
Energy
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
FAQ
Which blockchains do you support?
I support all major EVM chains (Ethereum, Polygon, BNB Chain, Arbitrum, Optimism, Base, Avalanche) and Solana with the Anchor framework. If your project runs on a different chain, message me and we can discuss compatibility.
What exactly is a DePIN smart contract?
DePIN (Decentralized Physical Infrastructure Network) contracts handle the on-chain logic that rewards real-world contributors like people sharing their GPU, bandwidth, storage, or energy. This includes reward token distribution, node registration, staking vaults, and proof-of-service verification.
Will my contracts be secure?
All contracts follow OpenZeppelin best practices with protection against reentrancy, overflow, and access control vulnerabilities. The Premium package includes a Slither and MythX static analysis report. For production mainnet launches with significant TVL, I also recommend a professional third-part
Can you deploy to testnet first?
Absolutely. All packages include testnet deployment (Sepolia, Mumbai, BSC Testnet, Devnet for Solana) before any mainnet deployment. You can test everything end-to-end before going live.
What if I already have a partially built project?
No problem. Send me what you have and I will review it for free before we start. I can continue existing work, refactor, or build on top of your current contracts.
Do you sign an NDA?
Yes. I am happy to sign an NDA before reviewing your project details. Just request it in your first message.
What information do you need to get started?
The more detail the better: your target blockchain, tokenomics (supply, emission rate, reward logic), type of hardware contributors (GPU, storage, sensors etc), any existing contracts or whitepaper, and your desired launch timeline.
