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Fiverr Pro
English
$
USD
I will create smart contract and dapp development
About this Gig
Need a smart contract or decentralized application built right not just
copy-pasted from a template?
I develop custom smart contracts and dApps on Ethereum and other EVM-compatible
chains, from tokens and NFTs to staking, escrow, and custom business logic.
Every contract is written with testing in mind, and I'm upfront about when a
professional security audit is needed before real funds touch your contract.
WHAT YOU GET:
Custom smart contract written in Solidity
Unit tests covering core contract logic
Testnet deployment (mainnet on Standard/Premium)
Frontend interface with wallet connect (Standard/Premium)
Clear documentation of contract functions and architecture
GREAT FOR:
- Startups launching a token, NFT collection, or staking product
- Projects needing custom on-chain business logic (escrow, marketplace, DAO)
- Teams that need a working dApp prototype to demo or fundraise
- Businesses wanting to white label a blockchain product
Message me with your use case and target chain before ordering, so I can scope the right package for you.
Purpose:
DeFi
•
Gaming
•
Dao
•
NFT
•
Smart Contracts
Programming language:
Solidity
•
Node.js
•
React
•
Laravel
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?
Primarily Ethereum and EVM-compatible chains (Polygon, BNB Chain, Base, Arbitrum, etc.). Let me know your target chain before ordering.
Do you provide a security audit?
I write tested code following best practices, but a full professional security audit is a separate, specialized service. For contracts handling real funds, I recommend budgeting for a third-party audit — I can help coordinate this as an add-on.
Will my contract be verified on the blockchain explorer (e.g., Etherscan)?
Yes, contract verification is included in Standard and Premium packages.
Can you audit or fix an existing smart contract instead of building a new one?
Message me first with the contract details — code review and bug fixes can be scoped as a custom offer outside these packages.
Is this the same as your crypto dashboard gig?
No — that gig covers off-chain dashboards that read market/blockchain data for analysis. This gig is for on-chain smart contract and dApp development itself.
