Project Overview

We are developing Ninja Era, an online game that may include cryptocurrency-powered features such as payments, rewards, and blockchain-based account systems.

We are looking for an experienced Blockchain Developer to design and integrate cryptocurrency functionality into our game backend.

Responsibilities

• Design blockchain integration architecture

• Integrate cryptocurrency payment systems

• Implement wallet connection systems

• Develop secure smart contracts if required

• Connect blockchain services with our game backend

• Conduct security reviews and testing

• Recommend the best blockchain ecosystem for gaming

Required Skills

• Strong experience with:

  • Solidity

  • Ethereum

  • Polygon

  • BNB Chain

  • Solana

• Smart contract development

• Web3 integration

• Wallet integration:

  • MetaMask

  • WalletConnect

  • Phantom

• API integration experience

• Security best practices

Preferred Skills

• Game development experience

• Unity integration

• Node.js backend development

• Experience launching blockchain gaming projects

Current Tech Stack

• Unity

• Node.js

• MongoDB

• Railway Deployment

Project Goals

Potential features may include:

• Cryptocurrency payments

• Stablecoin transactions (USDC)

• Tournament rewards

• Blockchain account verification

• Digital asset marketplace

To Apply

Please provide:

• Portfolio

• GitHub profile

• Previous blockchain projects

• Smart contract examples

• Estimated rate

Important

Please explain:

1. Which blockchain ecosystem you recommend for a game project and why.

2. How you would secure user funds and transactions.

3. Your experience integrating Web3 features into production applications.