
A Programmer's Journey of Perfections Follow LinkedIn: https://www.linkedin.com/in/devd04/ X : https://x.com/BetterEngineer1
| Platform | Pricing | Freemium | Publishes | Daily | |
|---|---|---|---|---|---|
| Issues | 157 | Founded | 2 years ago | Last Issue | 7 days ago |
| Active | |||||

Redis atomic locks, Kafka rate limiting, WebSocket delivery, and a loyalty card system — the complete interview answer
You’re in a system design interview. The interviewer says:
The complete engineering guide — from database isolation to orchestration, with real code, anti-patterns, and production lessons
Microservices promised us independence. Deploy faster. Scale smarter. Own your service end to end.
The PostgreSQL sharding, CDN, caching, and 64-bit ID decisions that made it possible
On October 6, 2010, Instagram launched on the App Store.
Microservices solved the deployment problem. They created the security problem.
With a monolith, you had one front door. One TLS certificate. One authentication layer. One place to audit. Security was simpler because the attack surface was...
Idempotency, distributed locks, and the payment infrastructure behind $1 trillion in transactions
Every year, Stripe processes over $1 trillion in payments.
Subscribers, engagement, traffic and sponsorship for Better Engineers.
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Where Better Engineers ranks on Google, and how much search traffic it brings in.
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The writers behind this newsletter.
Engineering Leader with 18 years of Mobile and Web Application Development experience. LinkedIn Top Voice for Leadership. I can help you in - Mock Interviews - Code Review exercise - Career Guidance Check my services https://topmate.io/devd
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