Full-Stack Web3 Developer for Token Rewards System
Budget: £750 – £1,500 GBP
We are building a token rewards platform on the BSC chain that integrates with an existing marketplace. The platform enables users to stake tokens acquired through ICO or presale events, increasing user engagement and enhancing real-world token utility.
The ICO Launchpad and presale functionality are already implemented. However, the project currently has development-environment issues (VS Code/Node/Hardhat setup), some configuration inconsistencies and Web3 integration errors that require cleanup before finalizing the staking module. Once these issues are addressed, the staking module—the final major component of the platform—will be developed and deployed.
The following issues are reproducible when the project is opened in VS Code:
1. Error: Cannot find module
ERR_OSSL_EVP_UNSUPPORTED
2. HH8: There's one or more errors in your config file
ParserError: Source file requires different compiler version
Invalid opcode during local testing
3. Red squiggly lines even though build passes
ESLint / Prettier conflicts
4. Module not found
Hydration failed because the initial UI does not match
process is not defined
We are currently seeking an experienced Full-Stack Web3 Developer to support ongoing development and maintenance. The ideal candidate should have strong, hands-on experience with:
- BSC / EVM-compatible smart contracts (Solidity, Hardhat)
- Web3 integrations (wallet connections, transactions, error handling)
- Frontend frameworks (React / Next.js)
- Backend services and API integrations
- Debugging Node.js, Hardhat, and modern frontend build pipelines
If you have relevant experience and are interested in contributing to a production-stage Web3 platform, please feel free to get in touch to discuss the project in more detail.
The ICO Launchpad and presale functionality are already implemented. However, the project currently has development-environment issues (VS Code/Node/Hardhat setup), some configuration inconsistencies and Web3 integration errors that require cleanup before finalizing the staking module. Once these issues are addressed, the staking module—the final major component of the platform—will be developed and deployed.
The following issues are reproducible when the project is opened in VS Code:
1. Error: Cannot find module
ERR_OSSL_EVP_UNSUPPORTED
2. HH8: There's one or more errors in your config file
ParserError: Source file requires different compiler version
Invalid opcode during local testing
3. Red squiggly lines even though build passes
ESLint / Prettier conflicts
4. Module not found
Hydration failed because the initial UI does not match
process is not defined
We are currently seeking an experienced Full-Stack Web3 Developer to support ongoing development and maintenance. The ideal candidate should have strong, hands-on experience with:
- BSC / EVM-compatible smart contracts (Solidity, Hardhat)
- Web3 integrations (wallet connections, transactions, error handling)
- Frontend frameworks (React / Next.js)
- Backend services and API integrations
- Debugging Node.js, Hardhat, and modern frontend build pipelines
If you have relevant experience and are interested in contributing to a production-stage Web3 platform, please feel free to get in touch to discuss the project in more detail.