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Building a Delivery Dispatch Backend: The Decisions That Actually Mattered
theyclonedbjorn profile

Building a Delivery Dispatch Backend: The Decisions That Actually Mattered

#architecture #backend #softwareengineering #systemdesign
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4 min read
Why Your "Real-Time" Chat App Duplicates Messages on Reconnect (and the Fix)
yadnyesh_rana profile

Why Your "Real-Time" Chat App Duplicates Messages on Reconnect (and the Fix)

#android #kotlin #androiddev #systemdesign
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4 min read
The 2027 System Design Interview Playbook: Framework, Concepts, and a Full Worked Example
arslan_ah profile

The 2027 System Design Interview Playbook: Framework, Concepts, and a Full Worked Example

#systemdesign #interview #career #architecture
1
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37 min read
Design a Live Leaderboard for 50M Players: Sorted Sets, Rank Queries, Sharded Tops
gabrielanhaia profile

Design a Live Leaderboard for 50M Players: Sorted Sets, Rank Queries, Sharded Tops

#systemdesign #redis #interview #career
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8 min read
SixSeven: Modeling Wallet-to-Card Transfers as a State Machine
payflow_notes profile

SixSeven: Modeling Wallet-to-Card Transfers as a State Machine

#architecture #backend #fintech #systemdesign
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4 min read
Choose a database by access pattern, not by hype
ayushwing profile

Choose a database by access pattern, not by hype

#database #architecture #systemdesign #backend
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3 min read
Read/Write Controversy
bhanupartap13 profile

Read/Write Controversy

#redis #postgres #awss3 #systemdesign
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4 min read
How to Read a Latency Budget
gangadharan_venkataraman_ profile

How to Read a Latency Budget

#performance #sre #systemdesign
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4 min read
Same Big O, Different Speed: The Impact of CPU Cache Locality
aparna_mane_c80cedbf8bfa2 profile

Same Big O, Different Speed: The Impact of CPU Cache Locality

#cpp #performance #computerscience #systemdesign
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2 min read
axum vs actix-web vs Rocket on 1 CPU and 1 GB RAM
2u841r profile
Zubair

axum vs actix-web vs Rocket on 1 CPU and 1 GB RAM

#rust #webperf #systemdesign
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8 min read
Rate-Limiting Writes, Not Reads: A Referral System Redesign
yinghuicrypto profile

Rate-Limiting Writes, Not Reads: A Referral System Redesign

#architecture #backend #systemdesign
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2 min read
Real-Time Gaming Leaderboard System Design: Redis, Ranking & Scale
mangeshmandlik profile

Real-Time Gaming Leaderboard System Design: Redis, Ranking & Scale

#systemdesign #redis #architecture #backend
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18 min read
Stop Starting With Microservices: The Path Real Systems Actually Follow
thebytemechanics profile

Stop Starting With Microservices: The Path Real Systems Actually Follow

#systemdesign #microservices #architecture #backend
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8 min read
One Bad Request Crashed Everyone: Processes vs Threads
thebytemechanics profile

One Bad Request Crashed Everyone: Processes vs Threads

#systemdesign #programming #computerscience #backend
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6 min read
Design a Scalable Notification System
subham01 profile

Design a Scalable Notification System

#systemdesign #distributedsystems #backenddevelopment #softwaredevelopment
5
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2 min read
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