I will create custom smart contracts built, audited, and deployed on evm or solana
About this Gig
I design, develop, audit, and deploy smart contracts across EVM-compatible chains and Solana. Whether you need a simple token, a staking mechanism, an NFT mint contract, or a complex DeFi protocol, I build it from scratch with security and gas efficiency as priorities. My experience includes building provably fair lottery systems with VRF integration, DeFi platforms with Chainlink oracle feeds and Uniswap routing, NFT ecosystems with cross-chain contracts, and automated on-chain game resolution. Every contract goes through thorough testing and review before deployment. I work with Solidity, Hardhat, and Foundry on the EVM side, and have hands-on experience with Solana program development. From ERC-20 tokens to full protocol suites with staking, rewards, and referral systems I deliver clean, documented, production-ready code that you fully own. If you have an existing contract that needs auditing or optimization, I can review it for vulnerabilities and gas improvements. Let's talk about what you're building.
Protocol Features:
Smart contracts
Tools:
Remix
•
Solidity Compiler
Programming Language:
Solidity
Industry:
Finance
•
Gaming
•
Other
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
FAQ
Experience with blockchain and app development?
I have 13 years experience with app development and 5 years in blockchain development.
1 reviews for this Gig
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Rating Breakdown
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- Recommend to a friend
- Service as described
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C changba

Senegal
I like this sellers
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
C changba

Senegal
I like this sellers
Helpful?

