Hi, I'm Nikhlesh Yadav

Breaking a big frontend into smaller deployable apps looks great on paper. The real problems show up later with shared state, login flows, and keeping styles consistent. This post covers what actually holds up in a live system.

The old idea of a safe internal network no longer works. This guide walks through how to set up identity based access, continuous verification, and proper network segmentation across a mixed enterprise setup.

Publishing events reliably without writing to two places at once is a common pain point. This covers the outbox pattern, change data capture, and getting exactly once delivery working with Kafka in a real setup.

Smart EV charging is not just hardware. You need OCPP protocol handling, device telemetry at scale, and a backend that can take the load. This post goes through the full system design using MQTT, Kafka, and cloud infrastructure.

Most teams skip the basics when they move to AWS and pay for it later. This walkthrough covers multi account setup with AWS Organizations, service control policies, network segmentation, and central logging, all written as code.

Reentrancy bugs, integer overflows, and front running attacks have cost Web3 projects hundreds of millions. This post looks at each one in plain terms and shows how to write contracts that avoid them.

Server components change where your data fetching lives and how the component tree works. Before you use them everywhere, it is worth understanding what problem they solve and the cases where they are the wrong choice.