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Payment System Design at Scale
Jack Pritom Soren
Jack Pritom Soren
Jack Pritom Soren
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Feb 21
Payment System Design at Scale
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systemdesign
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webdev
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programming
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beginners
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4 min read
From 10-Minute Blocking APIs to Async Pipelines: A Production Backend Redesign
Mohammad Adnan Qasim
Mohammad Adnan Qasim
Mohammad Adnan Qasim
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Feb 21
From 10-Minute Blocking APIs to Async Pipelines: A Production Backend Redesign
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backend
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python
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systemdesign
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architecture
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4 min read
I Failed 4 FAANG Interviews Before Learning This: The Complete Coding Interview Preparation Guide for 2026
Soma
Soma
Soma
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Feb 21
I Failed 4 FAANG Interviews Before Learning This: The Complete Coding Interview Preparation Guide for 2026
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softwareengineering
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softwaredevelopment
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coding
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systemdesign
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10 min read
Scaling PostgreSQL without Microservices: Lessons from Notion’s 480 Shards
Souvick Sarkar
Souvick Sarkar
Souvick Sarkar
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Feb 21
Scaling PostgreSQL without Microservices: Lessons from Notion’s 480 Shards
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systemdesign
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postgres
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backend
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learning
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3 min read
Building a Non-Custodial Multi-Chain Payment Infrastructure (EVM + Tron + Solana + Bitcoin)
DHRU
DHRU
DHRU
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Feb 20
Building a Non-Custodial Multi-Chain Payment Infrastructure (EVM + Tron + Solana + Bitcoin)
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architecture
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blockchain
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systemdesign
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web3
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3 min read
Mastering CAP & BASE Theory with Gemini: From Distributed Principles to Nacos & Redis Reality
赵文博
赵文博
赵文博
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Feb 20
Mastering CAP & BASE Theory with Gemini: From Distributed Principles to Nacos & Redis Reality
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architecture
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computerscience
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distributedsystems
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systemdesign
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4 min read
How We Designed a Production-Grade Communication Layer for an Investment Platform
Subhash Adhikari
Subhash Adhikari
Subhash Adhikari
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Feb 20
How We Designed a Production-Grade Communication Layer for an Investment Platform
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systemdesign
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architecture
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backend
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database
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4 min read
Backpressure: Why “Just Handle More Traffic” Is the Wrong Mindset
Preeti Sharma
Preeti Sharma
Preeti Sharma
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Feb 20
Backpressure: Why “Just Handle More Traffic” Is the Wrong Mindset
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java
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backend
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systemdesign
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microservices
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2 min read
MCP as a Deterministic Interface for Agentic Systems
Nikhil raman K
Nikhil raman K
Nikhil raman K
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Feb 20
MCP as a Deterministic Interface for Agentic Systems
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ai
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mcp
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agents
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systemdesign
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3 min read
Active-Passive vs Active-Active: How to Know Which Pattern Fits Your Database
Wahyu Tricahyo
Wahyu Tricahyo
Wahyu Tricahyo
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Feb 19
Active-Passive vs Active-Active: How to Know Which Pattern Fits Your Database
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postgres
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database
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systemdesign
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backend
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8 min read
How Solana Trading Bots Actually Work Under the Hood — A Developer's Breakdown
Phantomas
Phantomas
Phantomas
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Feb 19
How Solana Trading Bots Actually Work Under the Hood — A Developer's Breakdown
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architecture
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blockchain
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systemdesign
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web3
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4 min read
The Single Point of Failure in Google SSO
Samuel Urah Yahaya
Samuel Urah Yahaya
Samuel Urah Yahaya
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Feb 19
The Single Point of Failure in Google SSO
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discuss
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security
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systemdesign
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architecture
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10 min read
Observability vs Monitoring: What Every Developer Must Know
Srashti Gupta
Srashti Gupta
Srashti Gupta
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Feb 19
Observability vs Monitoring: What Every Developer Must Know
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observability
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microservices
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backend
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systemdesign
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2 min read
Building a Role-Based Student Management System in Rust (egui + PostgreSQL)
manjushaps
manjushaps
manjushaps
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Feb 19
Building a Role-Based Student Management System in Rust (egui + PostgreSQL)
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rust
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postgres
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egui
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systemdesign
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1 min read
The Coordinate Systems of Intelligence: Why We Need Parallel Agents, Not Bigger Models
Debdip Bandyopadhyay
Debdip Bandyopadhyay
Debdip Bandyopadhyay
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Feb 18
The Coordinate Systems of Intelligence: Why We Need Parallel Agents, Not Bigger Models
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agents
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ai
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architecture
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systemdesign
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4 min read
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