Cryptocurrency Blockchain Development

I’m planning to launch a purpose-built cryptocurrency and need an experienced blockchain engineer to take the idea from concept to main-net.

Scope
• Design the core protocol: choose or tailor a consensus mechanism (PoW, PoS, or hybrid) that balances security, scalability, and energy concerns.
• Implement the blockchain from scratch or via a well-maintained framework (e.g., Cosmos-SDK, Substrate, or similar) with custom tokenomics and governance logic.
• Build essential tooling: CLI/GUI wallet, block explorer, and node installer scripts for Linux/Windows/Mac.
• Integrate smart-contract support or scripting layer if it strengthens the ecosystem.
• Harden security through formal review, unit/integration tests, and at least one external audit you coordinate.
• Produce DevOps assets: Docker images, CI/CD pipeline, and monitoring dashboards.
• Deliver clear technical documentation and a step-by-step deployment guide so my team can operate main-net and future test-nets confidently.

I’m in no rush; quality and sustainability matter more than speed. If you’ve launched a chain before, especially one in the 20k–50k LOC range, I’d like to see code samples, GitHub links, and any metrics that prove stability in production.

Let me know your preferred tech stack, estimate for phased milestones (test-net, audit, main-net), and any additional features—such as staking dashboards, mobile wallets, or governance portals—you believe will strengthen the launch.

Looking forward to building something solid together.