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Fiverr Pro
English
$
USD
I will fix solidity errors, optimize smart contracts, deploy and verify on blockchain
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you facing Solidity smart contract errors, compiling issues, or deployment problems? Im a Blockchain Developer with 5+ years of experience in Solidity, Web3, and Smart Contract Development. I work on Ethereum, Binance Smart Chain (BSC), Polygon, Arbitrum, Avalanche, and other EVM blockchains.
I will debug, fix, and optimize your smart contract to make it error-free, secure, and efficient.
What I Offer:
- Fix compiling, verifying, and deployment errors
- Debug router pair errors in DEX/DeFi contracts
- Optimize code for gas efficiency & security
- Fix logic & business logic issues
- Help with verification on Etherscan, BscScan, Polygonscan and other EVM Chains
- Setup deployment environment (Hardhat, Truffle, Remix, Foundry)
Why Choose Me?
5+ Years Blockchain Experience
100% Error Fixing Guarantee
Secure & Optimized Code
Fast & Professional Delivery
Whether you need error fixing, optimization, verification, or deployment support, Ill ensure your smart contract runs smoothly.
Order now and get your Solidity contract fixed today!
Programming language:
Solidity
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
Other Blockchain Development & Solutions Services I Offer
FAQ
Can you fix compiling errors in Solidity smart contracts?
Yes! I can fix all kinds of Solidity compiling errors and ensure your smart contract compiles and runs smoothly.
Do you provide deployment support for Ethereum, BSC, and Polygon?
Absolutely. I support Ethereum, Binance Smart Chain (BSC), Polygon (MATIC), Arbitrum, Avalanche, and other EVM-compatible blockchains for deployment and verification.
Can you verify my smart contract on Etherscan, BscScan, or Polygonscan?
Yes, I can help with verification and publishing of your contract on popular block explorers including Etherscan, BscScan, and Polygonscan.
Do you optimize smart contracts for gas efficiency and security?
Yes, I will optimize Solidity code to reduce gas fees and improve security & performance.
Can you fix logic and business logic issues in smart contracts?
Yes, I provide debugging and logic fixes for DeFi, NFT, and DApp smart contracts, ensuring proper functionality.
Which tools and frameworks do you use for development?
I work with Hardhat, Truffle, Remix, and Foundry to fix errors, deploy contracts, and verify them on explorers.
Reviews
4 reviews for this Gig
| (2) | ||
| (2) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A albubux
Poland
Very Thank you for help
$50-$100
Price
5 weeks
Duration
Helpful?M 
merkulovs
United Kingdom
highly recommend 👌
Up to $50
Price
1 day
Duration
Helpful?A 
ahmadelreedy
Qatar
Good quality. Full understanding of the requirements.
$50-$100
Price
7 days
Duration
Helpful?A ahmadelreedy
Qatar
High experience
Up to $50
Price
4 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (2) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A albubux
Poland
Very Thank you for help
$50-$100
Price
5 weeks
Duration
Helpful?M merkulovs
United Kingdom
highly recommend 👌
Up to $50
Price
1 day
Duration
Helpful?A ahmadelreedy
Qatar
Good quality. Full understanding of the requirements.
$50-$100
Price
7 days
Duration
Helpful?A ahmadelreedy
Qatar
High experience
Up to $50
Price
4 days
Duration
Helpful?
