Saurabh Dashora

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Building Software for 12+ years.

Simplifying Distributed Backend Systems | Sharing career advice for Developers | Writing about Productivity & Self-Improvement

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Tweet Jun 3, 2023

MongoDB has a special weapon for scalability. It's called sharding. But the success of sharding depends on the strategy. How to choose the correct sharding strategy for MongoDB? 🧵 twitter.com/ProgressiveCod2/status/1664957073862303745/photo/1

by Saurabh Dashora

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Tweet May 24, 2023

In mid-2020, Notion came under an existential threat. Why? Their Monolithic PostgreSQL DB faced a catastrophic situation. The same DB had served them 5 years & 4 orders of magnitude growth. But it was NO longer sufficient. Here's the story of ho

by Saurabh Dashora

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Tweet May 22, 2023

Uber Eats handles millions of product images every hour. At this scale, duplicate images are a big problem. Storing the same image multiple times = huge drag on processing & CDN costs. So, how does Uber deal with duplicate images? Find out in the

by Saurabh Dashora

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