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Design a News Feed: Fan-Out, Ranking, and the Celebrity Problem
gabrielanhaia profile

Design a News Feed: Fan-Out, Ranking, and the Celebrity Problem

#systemdesign #interview #scalability #architecture
Comments
8 min read
Design a Distributed Lock Service: Fencing Tokens and the Failure Modes
gabrielanhaia profile

Design a Distributed Lock Service: Fencing Tokens and the Failure Modes

#systemdesign #interview #distributedsystems #backend
Comments
9 min read
Your "Cache Invalidation is Hard" Answer Misses the Real Horror
rishabh_pahwa_1a2b93e60b0 profile

Your "Cache Invalidation is Hard" Answer Misses the Real Horror

#systemdesign #caching #distributedsystems #backendengineering
Comments
4 min read
Cell-Based Architecture: The Only Way to Survive the 2026 Agentic Loop Explosion
machinecodingmaster profile

Cell-Based Architecture: The Only Way to Survive the 2026 Agentic Loop Explosion

#systemdesign #java #ai #concurrency
Comments
2 min read
Shipping 12,000+ Lines Across 6 Systems in 19 Days: A Masterclass in Backend Architecture.
rahim8050 profile

Shipping 12,000+ Lines Across 6 Systems in 19 Days: A Masterclass in Backend Architecture.

#django #devops #systemdesign #distributedsystems
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5 min read
37/60 Days System Design Interview Questions
thejoud1997 profile

37/60 Days System Design Interview Questions

#abotwrotethis #systemdesign #distributedsystems #database
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Comments 5
1 min read
Design a Rate Limiter: 4 Algorithms, 4 Trade-Offs
gabrielanhaia profile

Design a Rate Limiter: 4 Algorithms, 4 Trade-Offs

#systemdesign #redis #backend #architecture
Comments
8 min read
Design a Notification Fan-Out Service: Push, Email, SMS at Scale
gabrielanhaia profile

Design a Notification Fan-Out Service: Push, Email, SMS at Scale

#systemdesign #interview #distributedsystems #scalability
Comments
8 min read
Design a URL Shortener: The Constraints Interviewers Actually Probe
gabrielanhaia profile

Design a URL Shortener: The Constraints Interviewers Actually Probe

#systemdesign #interview #scalability #backend
Comments
9 min read
The Catch and Release Pattern: Handling High-Volume Webhooks in Node.js
matt_rose_9d0fe88d3533a4f profile

The Catch and Release Pattern: Handling High-Volume Webhooks in Node.js

#architecture #softwareengineering #backend #systemdesign
Comments
3 min read
Finally architected my local cloud!
geniusmind9999 profile

Finally architected my local cloud!

#devjournal #systemdesign
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10 min read
Designing Memory and State for Long-Running Enterprise AI Agents
alaikrm profile

Designing Memory and State for Long-Running Enterprise AI Agents

#agents #ai #architecture #systemdesign
Comments 2
5 min read
Embedded bootloaders: MCU, Linux and FPGA approaches compared
pezzullo profile
Marco

Embedded bootloaders: MCU, Linux and FPGA approaches compared

#architecture #iot #linux #systemdesign
Comments
2 min read
Low-cost FPGAs: rapid prototyping with open-source tools
pezzullo profile
Marco

Low-cost FPGAs: rapid prototyping with open-source tools

#architecture #opensource #systemdesign #tooling
Comments
2 min read
Edge computing on MCUs: real value for industrial IoT
pezzullo profile
Marco

Edge computing on MCUs: real value for industrial IoT

#architecture #iot #performance #systemdesign
Comments
1 min read
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