Looking for a Blockchain Developer (EVM Integration)

We are a Singapore-based project team working across blockchain, AI, and full-stack development.
Our current web game prototype is active, and we are entering the next phase to improve the architecture and integrate real blockchain features on Ethereum (EVM).
We are seeking a blockchain developer with strong JavaScript and Web3 experience.

Core Tasks
• Improve overall architecture for scalability and maintainability
• Enhance front-end responsiveness and performance (React + Vite)
• Refine backend logic for stability and clean data handling (Node.js)
• Implement wallet connection + smart contract interactions (MetaMask + ethers.js)
• Ensure smooth communication between Web2 and Web3 components
• Provide technical recommendations for long-term growth and future game features

Required Skills
• Strong JavaScript fundamentals
• Experience with React and clean front-end patterns
• Practical Web3/EVM experience (ethers.js, wagmi, MetaMask, RPCs)
• Ability to interact with smart contracts (read/write/test)
• Basic backend experience with Node.js and API structure
• Clear communication and responsibility for deliverables

Budget range: $3k – 5k, Timeline: 4 weeks