---
title: "Tira Sundara (@tirasundara) | Hashnode"
description: "Software Engineering. Read the latest articles by Tira Sundara on Hashnode."
url: "https://hashnode.com/@tirasundara"
---

@tirasundara

# Tira Sundara

@tirasundara · Joined December 2022

Software Engineering

### [How We Migrated Millions of Data Without Downtime](https://tirasundara.hashnode.dev/how-we-migrated-millions-of-data-without-downtime?utm_source=hashnode&utm_medium=feed)

Database migration with zero-downtime

9 min read · [tirasundara.hashnode.dev](https://tirasundara.hashnode.dev/how-we-migrated-millions-of-data-without-downtime?utm_source=hashnode&utm_medium=feed)

[Jan 13, 2023](https://hashnode.com/posts/how-we-migrated-millions-of-data-without-downtime/63c0c1f48e3bf0088aa95edd)