I’m building a fully-featured smart-contract platform on Solana and need an experienced full-stack blockchain developer to take it from architecture to main-net launch. The core of the work revolves around DeFi protocols—think staking, yield farming, and liquidity-pool mechanics—implemented in Rust with the Anchor framework so the contracts remain upgrade-safe and easily testable. Beyond writing the on-chain programs, I also want a minimal front-end (React or Svelte is fine) that connects through wallet adapters such as Phantom and Solflare, allowing users to interact with the contracts, sign transactions, and view real-time analytics pulled via WebSockets. Security is non-negotiable: please follow best practices for Solana audits, add property-based tests with Anchor’s Mocha suite, and incorporate SPL-token standards where relevant. Deliverables • Well-commented Rust/Anchor smart contracts • Comprehensive unit & integration tests with 90%+ coverage • Deployment scripts for dev-net, test-net, and main-net • Lightweight front-end tied to the contracts • README with setup, build, and upgrade instructions If you’ve shipped Solana DeFi projects before and can move fast while keeping code clean, let’s talk.