At Innblockchain Pvt Ltd, I designed Node.js and TypeScript REST APIs and microservices for high-volume workloads, and engineered backend infrastructure for a centralized crypto exchange supporting cross-chain transactions across 13 blockchain networks.
I also developed a tiered wallet system with hardware-based security using Ledger DMK, and worked on real-world asset tokenisation and medical supply blockchain platforms. By profiling backend services, improving database queries, and adding Redis caching, I reduced server load by 25% and response times by 30%.
