You will get a secure and customized Smart Contract (ERC20, BEP20, NFT, DeFi)


Project details
You will get a secure, optimized, and fully functional Smart Contract tailored to your blockchain project. Whether you need a custom ERC20 token, staking logic, or a full DeFi system, I deliver production ready code built with best practices in Solidity and Web3 development.
With experience across Ethereum, Binance Smart Chain (BSC), Polygon, and Solana, I ensure your contract is gas-efficient, verified, and ready for mainnet deployment.
What’s included:
• Smart contract design, development, and testing
• Mainnet or testnet deployment
• Source code delivery and documentation
• Optional audit and ongoing support
Why choose this service:
✅ Experienced blockchain developer with proven results
✅ Transparent communication and on-time delivery
✅ Secure, scalable, and customized code for your needs
Let’s turn your Web3 idea into a trusted, on-chain solution that drives real value.
With experience across Ethereum, Binance Smart Chain (BSC), Polygon, and Solana, I ensure your contract is gas-efficient, verified, and ready for mainnet deployment.
What’s included:
• Smart contract design, development, and testing
• Mainnet or testnet deployment
• Source code delivery and documentation
• Optional audit and ongoing support
Why choose this service:
✅ Experienced blockchain developer with proven results
✅ Transparent communication and on-time delivery
✅ Secure, scalable, and customized code for your needs
Let’s turn your Web3 idea into a trusted, on-chain solution that drives real value.
Programming Languages
HTML & CSS, Java, FlashCoding Expertise
Localization, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$390
|
Standard
$750
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 4 | 7 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$120 - $300
Additional Revision
+$50Frequently asked questions
About Mango
Digital Marketing
Phnom Penh, Cambodia - 2:12 pm local time
Steps for completing your project
After purchasing the project, send requirements so Mango can start the project.
Delivery time starts when Mango receives requirements from you.
Mango works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Review & Architecture
Confirm project details, blockchain choice, and contract logic before coding.
Requirement Review & Architecture
Confirm project details, blockchain choice, and contract logic before coding.