---
title: "Sachin Kamath (@sachinkamath) | Hashnode"
description: "Making Enterprises build and scale Real-Time Applications easily. Read the latest articles by Sachin Kamath on Hashnode."
url: "https://hashnode.com/@sachinkamath"
---

@sachinkamath

# Sachin Kamath

@sachinkamath · Bengaluru, India · Joined June 2026

Making Enterprises build and scale Real-Time Applications easily.

[Website](https://www.zeliot.in/)

### [Kafka Partition Strategy: The Complete Guide to Designing for Scale from Day One](https://zeliot-official.hashnode.dev/kafka-partition-strategy-the-complete-guide-to-designing-for-scale-from-day-one?utm_source=hashnode&utm_medium=feed)

Get your Kafka partition strategy right from the start partition count, key design, avoiding hotspots, and what not to do at scale

31 min read · [zeliot-official.hashnode.dev](https://zeliot-official.hashnode.dev/kafka-partition-strategy-the-complete-guide-to-designing-for-scale-from-day-one?utm_source=hashnode&utm_medium=feed)

[Jul 21](https://hashnode.com/posts/kafka-partition-strategy-the-complete-guide-to-designing-for-scale-from-day-one/6a5f3aefa51029c7961d3d89)

### [What Is Apache Kafka? Plain-English Guide for Engineers (2026)](https://zeliot-official.hashnode.dev/what-is-apache-kafka-plain-english-guide-for-engineers-2026?utm_source=hashnode&utm_medium=feed)

Apache Kafka is the leading open-source event streaming platform. Learn what it is, how it works, and why 80% of Fortune 100 companies rely on it.

10 min read · [zeliot-official.hashnode.dev](https://zeliot-official.hashnode.dev/what-is-apache-kafka-plain-english-guide-for-engineers-2026?utm_source=hashnode&utm_medium=feed)

[Jul 15](https://hashnode.com/posts/what-is-apache-kafka-plain-english-guide-for-engineers-2026/6a57262a1cf3a2eebf4fd6d2)

### [Privatise your Data Streams with Bring Your Own Cloud (BYOC)](https://zeliot-official.hashnode.dev/privatise-your-data-streams-with-bring-your-own-cloud-byoc?utm_source=hashnode&utm_medium=feed)

BYOC lets enterprises run managed streaming inside their own cloud. Learn how it improves data sovereignty, security, and cost control

6 min read · [zeliot-official.hashnode.dev](https://zeliot-official.hashnode.dev/privatise-your-data-streams-with-bring-your-own-cloud-byoc?utm_source=hashnode&utm_medium=feed)

[Jul 14](https://hashnode.com/posts/privatise-your-data-streams-with-bring-your-own-cloud-byoc/6a55ac98549a13b13f4eee32)

### [Real-Time Inventory Management with Kafka: How Retailers Are Eliminating Stockouts](https://zeliot-official.hashnode.dev/real-time-inventory-management-with-kafka-how-retailers-are-eliminating-stockouts?utm_source=hashnode&utm_medium=feed)

Learn how Kafka enables real-time inventory management, eliminates stockouts, powers demand sensing, and synchronizes inventory across retail systems

21 min read · [zeliot-official.hashnode.dev](https://zeliot-official.hashnode.dev/real-time-inventory-management-with-kafka-how-retailers-are-eliminating-stockouts?utm_source=hashnode&utm_medium=feed)

[Jul 10](https://hashnode.com/posts/real-time-inventory-management-with-kafka-how-retailers-are-eliminating-stockouts/6a508ee0204c635d1379fd57)

### [Kafka Streams: A Production Guide to Joins, Aggregations, and Stateful Processing](https://zeliot-official.hashnode.dev/kafka-streams-a-production-guide-to-joins-aggregations-and-stateful-processing?utm_source=hashnode&utm_medium=feed)

A complete guide to Kafka Streams joins, windowed aggregations, state stores, & exactly-once semantics. With code examples for prod stream processing.

24 min read · [zeliot-official.hashnode.dev](https://zeliot-official.hashnode.dev/kafka-streams-a-production-guide-to-joins-aggregations-and-stateful-processing?utm_source=hashnode&utm_medium=feed)

[Jul 2](https://hashnode.com/posts/kafka-streams-a-production-guide-to-joins-aggregations-and-stateful-processing/6a45efb6802ec131c01316a0)