Hayk Simonyan – Medium

Hayk Simonyan

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Published in
Level Up Coding

System Design Interview Question: Design Spotify

High-level overview of a System Design Interview Question - Design Spotify.

Feb 20

System Design Interview Question: Design Spotify

Feb 20

Published in
Level Up Coding

Single Point of Failure (SPOF) in System Design

Learn what a Single Point of Failure (SPOF) is, why it matters in system design, and how to eliminate it for more reliable systems.

Nov 28

Single Point of Failure (SPOF) in System Design

Nov 28

Published in
Level Up Coding

Data Centers in System Design

Learn how data centers work in system design, covering multi-center setups, geo-routing, data synchronization, and failover strategies.

Nov 19

Data Centers in System Design

Nov 19

Published in
Level Up Coding

How to Configure and Provision Database Sharding

Learn how to implement database sharding to scale your systems and manage large datasets effectively with practical, step-by-step guidance.

Nov 12

How to Configure and Provision Database Sharding

Nov 12

Published in
JavaScript in Plain English

Primitive vs Reference Types in JavaScript

Understand primitive vs. reference types in JavaScript with clear examples.

Nov 5

Primitive vs Reference Types in JavaScript

Nov 5

Published in
The Startup

How I made -$20,246 with Content Creation in 2024

A transparent breakdown of the income, expenses, and purpose behind my content creation journey in 2024.

Oct 31

How I made -$20,246 with Content Creation in 2024

Oct 31

Published in
Level Up Coding

Stateful vs Stateless Architectures Explained

Learn the key differences between stateful and stateless architectures and how they impact system design and scalability.

Oct 29

Stateful vs Stateless Architectures Explained

Oct 29

Published in
Level Up Coding

Database Replication & Sharding Explained

Learn how to handle massive datasets and high traffic loads with database replication and sharding.

Oct 21

Database Replication & Sharding Explained

Oct 21

Published in
JavaScript in Plain English

Mastering JavaScript Loops

Learn how to use JavaScript loops like for, while, and do…while to handle repetitive tasks efficiently.

Oct 12

Mastering JavaScript Loops

Oct 12

Published in
Level Up Coding

STOP using Docker Desktop: Faster Alternative Nobody Uses

Ditch Docker Desktop and try this faster, lighter tool that will make your life easier!

Oct 8

STOP using Docker Desktop: Faster Alternative Nobody Uses

Oct 8

Hayk Simonyan

Hayk Simonyan

I help software engineers land their dream tech jobs and advance to senior roles at https://skool.com/web-dev-mastery

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