Technical articles on system design, backend engineering, frontend performance, and ML by Jitesh Gadage.https://blog.jiteshgadage.com/en-ushttps://blog.jiteshgadage.com/system-design-phase-1/https://blog.jiteshgadage.com/system-design-phase-1/Everything you need to understand how the internet works, how requests travel from browser to server, and why a system that works perfectly for you starts showing cracks the moment other people show up.Fri, 01 May 2026 00:00:00 GMTSystem DesignArchitectureDatabasesScalingFundamentalsDNSHTTPTLShttps://blog.jiteshgadage.com/real-time-systems/https://blog.jiteshgadage.com/real-time-systems/Explore the architecture behind handling 8,000+ concurrent players with P95 latency of 85ms.Wed, 01 Apr 2026 00:00:00 GMTWebSocketsNode.jsRedisPerformanceArchitecturehttps://blog.jiteshgadage.com/microservices-journey/https://blog.jiteshgadage.com/microservices-journey/A deep dive into building 4 independently deployable Node.js services with a 75% latency reduction.Sun, 01 Mar 2026 00:00:00 GMTMicroservicesArchitectureNode.jsOptimizationDevOpshttps://blog.jiteshgadage.com/ml-deployment/https://blog.jiteshgadage.com/ml-deployment/Step-by-step guide to deploying TensorFlow models with Flask for production systems.Sun, 01 Feb 2026 00:00:00 GMTTensorFlowPythonDockerMLOpsFlaskhttps://blog.jiteshgadage.com/react-performance/https://blog.jiteshgadage.com/react-performance/Real-world case study achieving 57% faster load times through strategic optimization.Thu, 01 Jan 2026 00:00:00 GMTReactPerformanceReduxOptimizationFrontend