Senior Backend Developer – Blockchain / Web3 Gaming Platform

We are looking for an experienced Backend Developer to join our Web3 gaming project and help us build and improve the backend infrastructure for a blockchain-powered gaming platform.

We already have an existing MVP and are looking for a developer who can review the current implementation, identify technical issues, and help us develop a secure, scalable, and production-ready backend.

Responsibilities
Review and understand the existing backend and MVP architecture.
Develop and maintain backend APIs and services.
Integrate blockchain functionality and cryptocurrency wallets.
Work with smart contracts and blockchain APIs.
Implement secure authentication, authorization, and user management.
Develop APIs for gaming, staking, rewards, transactions, and user profiles.
Integrate blockchain transaction monitoring and verification.
Optimize database performance and backend response times.
Improve scalability, security, and overall system reliability.
Work closely with frontend and smart contract developers.
Troubleshoot bugs and improve existing backend functionality.