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Master Backend Architecture at Production Scale

Go beyond generic tutorials. Learn the architectural patterns, trade-offs, and engineering decisions used by the top 1% of backend engineers to build systems for millions.

519
Deep Dives
10+
Yrs Exp
7
Masterclasses
Sachin Sarawgi
Structured learning pathsProduction-grade case studies519+ deep divesSEO-ready technical archive

Learning Paths

Learn like a senior engineer, not like a search result

These curated tracks turn the blog into a guided course: start with the right fundamentals, move into internals, and end with design trade-offs you can use at work.

Intermediate10 articles55 min path

System Design Roadmap

A step-by-step guide to mastering large-scale system design, from fundamentals to advanced patterns.

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Advanced60 articles380 min path

Databases Track

Data modeling, indexing, sharding, cache strategy, and the physics of storage engines at scale.

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The Production Infrastructure Blueprint

Click any component to deep dive into its architectural patterns and implementation details.

Premium Masterclasses

Course-style sequences with real progression

Pick a domain and move through it in order. Each masterclass is a curated sequence of 10+ deep dives designed to take you from fundamentals to staff-level engineering.

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Advanced23 lessons

System Design Mastery

Backend Systems Mastery is a guided sequence designed to build your understanding step by step.

Intermediate68 lessons

DSA Interview Mastery

DSA Interview Mastery is a guided sequence designed to build your understanding step by step.

Advanced9 lessons

Database Engineering Mastery

Database Engineering Mastery is a guided sequence designed to build your understanding step by step.

Advanced10 lessons

Messaging & Event-Driven Mastery

Messaging & Event-Driven Mastery is a guided sequence designed to build your understanding step by step.

Advanced10 lessons

Java Backend Mastery

Java Backend Mastery is a guided sequence designed to build your understanding step by step.

Advanced11 lessons

AI Infrastructure Mastery

AI Infrastructure Mastery is a guided sequence designed to build your understanding step by step.

Advanced10 lessons

Staff Engineer Playbooks

Staff Engineer Playbooks is a guided sequence designed to build your understanding step by step.

Strong CTA

Build your backend roadmap with content that compounds

Start with a learning path, dive into a case study, and use the new internal linking system to keep going deeper.