https://www.shivam.my/#blog-insights Technical publications on .NET 8 performance optimization, FinTech capital market algorithms, payment gateway security, and distributed microservices by Shivam Singh. en-us Fri, 25 Sep 2026 22:07:35 GMT https://www.shivam.my/#blog-aspnet-core-8-capital-market-api-optimization https://www.shivam.my/#blog-aspnet-core-8-capital-market-api-optimization Thu, 18 Jun 2026 00:00:00 GMT How we eliminated Gen 0 garbage collection pauses and reduced p99 order execution latency from 420ms to 18ms using ArrayPool, ReadOnlySpan, and composite PostgreSQL indexing in C# .NET 8. https://www.shivam.my/#blog-react-typescript-payment-gateway-connectips-security https://www.shivam.my/#blog-react-typescript-payment-gateway-connectips-security Thu, 02 Jul 2026 00:00:00 GMT Architecting cryptographically signed transactions with RSA-2048, idempotent reconciliation loops, and accessible checkout modals using React 18 and ConnectIPS rails. https://www.shivam.my/#blog-mutual-fund-unit-purchase-nav-drip-algorithms https://www.shivam.my/#blog-mutual-fund-unit-purchase-nav-drip-algorithms Fri, 10 Jul 2026 00:00:00 GMT Eliminating fractional rounding discrepancies in high-volume mutual fund transactions using C# decimal arithmetic, Banker's Rounding, and atomic SQL routines. https://www.shivam.my/#blog-distributed-hangfire-redis-task-orchestration-dotnet https://www.shivam.my/#blog-distributed-hangfire-redis-task-orchestration-dotnet Tue, 28 Jul 2026 00:00:00 GMT Architecting zero-downtime, fault-tolerant asynchronous batch processing for day-end reconciliation and report generation across clustered server nodes using Redis RedLock.