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The fundamental structures of a software system.

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Async Processing: The Secret to Surviving Spikes
akshatjme profile

Async Processing: The Secret to Surviving Spikes

#architecture #backend #performance #systemdesign
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2 min read
Architecting Agentic AI Applications: The Complete Engineering Guide
sreeni5018 profile

Architecting Agentic AI Applications: The Complete Engineering Guide

#agents #ai #architecture #systemdesign
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29 min read
Designing WhatsApp's Typing Indicator: The Question That Tests Your Real-Time Skills
gabrielanhaia profile

Designing WhatsApp's Typing Indicator: The Question That Tests Your Real-Time Skills

#architecture #microservices #eventdriven #tutorial
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8 min read
Sharding Strategies in 2026: Range, Hash, Geo, Directory — Which Wins When
gabrielanhaia profile

Sharding Strategies in 2026: Range, Hash, Geo, Directory — Which Wins When

#database #architecture #postgres #tutorial
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7 min read
Designing a Notification System That Survives 10x Traffic Spikes
gabrielanhaia profile

Designing a Notification System That Survives 10x Traffic Spikes

#architecture #eventdriven #microservices #tutorial
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8 min read
How to Design Uber's Dispatch System (and Why H3 Beat Geohash)
gabrielanhaia profile

How to Design Uber's Dispatch System (and Why H3 Beat Geohash)

#architecture #database #tutorial #microservices
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7 min read
URL Shortener Design: The Capacity Math 90% of Candidates Get Wrong
gabrielanhaia profile

URL Shortener Design: The Capacity Math 90% of Candidates Get Wrong

#architecture #database #tutorial #programming
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7 min read
Designing a Rate Limiter: 4 Algorithms, Real Trade-Offs
gabrielanhaia profile

Designing a Rate Limiter: 4 Algorithms, Real Trade-Offs

#architecture #microservices #tutorial #redis
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8 min read
Twitter's Fanout Strategy at Scale: The Trade-Off Most Designs Miss
gabrielanhaia profile

Twitter's Fanout Strategy at Scale: The Trade-Off Most Designs Miss

#architecture #database #tutorial #microservices
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9 min read
The CAP Theorem Question Every Senior System Design Interview Asks
gabrielanhaia profile

The CAP Theorem Question Every Senior System Design Interview Asks

#architecture #database #tutorial #programming
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7 min read
Why Your Caching Strategy Probably Has the Same 4 Holes
gabrielanhaia profile

Why Your Caching Strategy Probably Has the Same 4 Holes

#architecture #database #tutorial #microservices
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7 min read
Designing a Web Crawler That Scales to 1 Billion Pages a Day
gabrielanhaia profile

Designing a Web Crawler That Scales to 1 Billion Pages a Day

#architecture #database #tutorial #microservices
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7 min read
The 5 Distributed System Failures That Show Up in 80% of Postmortems
gabrielanhaia profile

The 5 Distributed System Failures That Show Up in 80% of Postmortems

#architecture #microservices #devops #observability
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8 min read
The Replication Lag Question That Shows Up in Most Senior Interviews
gabrielanhaia profile

The Replication Lag Question That Shows Up in Most Senior Interviews

#database #postgres #architecture #tutorial
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7 min read
Netflix's Recommendation Pipeline Without ML First
gabrielanhaia profile

Netflix's Recommendation Pipeline Without ML First

#architecture #machinelearning #tutorial #programming
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7 min read
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