Solana Lending Protocol
Complete Solana lending protocol with risk engine, smart contracts, SDK, and operational tooling. Built for security and scalability from day one.
Case study
Solana Lending Protocol
Complete Solana lending protocol with risk engine, smart contracts, SDK, and operational tooling. Built for security and scalability from day one.
Built the risk engine, Anchor programs, SDKs, and ops tooling behind a Solana lending network now securing eight figures of deposits.
The Challenge
The client needed a secure, production-ready lending protocol on Solana but lacked expertise in Anchor development, risk modeling, and DeFi operations. They needed someone who could build the entire stack—smart contracts, SDK, frontend, and monitoring—without requiring a large team.
The Solution
I delivered a complete Solana lending protocol from scratch: Anchor programs with comprehensive security measures, a TypeScript SDK for easy integration, a SvelteKit admin dashboard, and full operational tooling. The system passed audit on the first try with zero critical findings, and launched to mainnet with comprehensive monitoring and runbooks.
Key results
Across mainnet-beta + test validator
No critical findings
PagerDuty never paged
Stack
Timeline
Week 1–2
Threat model, state diagrams, token economics, and delivery plan
Week 3–8
Anchor programs, SDK, unit/property tests, simulation harness
Week 9
Audit support, launch checklist, Grafana dashboards
“Built the entire Solana stack—contracts, SDK, front-end, even monitoring.”
Project Details
Technical implementation and architecture overview
Risk-aware lending primitives
Designed collateral factors, liquidation hooks, and oracle integrations. Anchor programs ship with exhaustive property tests and debt ceiling guards.
TypeScript SDK + admin app
Typed SDK, CLI, and SvelteKit dashboard let ops teams pause assets, adjust parameters, and inspect live metrics without RPC spelunking.
Monitoring + launch playbook
Grafana, PagerDuty, and runbooks keep liquidity safe. Provided on-call rotations and cutover plans used during mainnet launch.
FAQs
What do you build? +
Web3, AI, Systems, Web. End-to-end. One person. From idea to deployed.
Do you do consultancy? +
Yes. Architecture, stack selection, code reviews. Hourly or contract. Get unstuck fast.
How fast can you deliver? +
Fast. I focus on going live. Less bureaucracy, more shipping. Let's discuss timeline.
One person for everything? +
Yes. Frontend, backend, infrastructure, deployment. Complete systems. End-to-end.