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Backend Development
with Adaptive AI.

Build the logic behind every app. Learn APIs, databases, server-side development, and the frameworks behind modern applications.

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12 courses · 250 topics · 2k patterns

Deno
Django
Express
FastAPI
Deno
Django
Express
FastAPI
Flask
Laravel
NestJS
Node.js
Flask
Laravel
NestJS
Node.js
REST API Design
Ruby on Rails
Spring Boot
WordPress
REST API Design
Ruby on Rails
Spring Boot
WordPress

Explore Courses

Choose a category and find the course that fits your goal.

Programming Languages13Frontend Development13Backend Development12DSA9AI & ML10Databases9Data9CS Fundamentals7DevOps9Cloud5Testing7Data Analysis5Mobile Development4System Design3Scripting & CLI3Digital Skills3Specialized Tech3

Backend Development

12 courses

Deno

Foundations, Web Development, Deployment and Advanced

12 Topics · 77 Patterns
Django

Foundations, Forms and Authentication, Advanced Django

25 Topics · 213 Patterns
Express

Foundations, Rest APIs and Data, Advanced Express

24 Topics · 197 Patterns
FastAPI

Foundations, Intermediate, Advanced

18 Topics · 141 Patterns
Flask

Foundations, Database and Authentication, Advanced Flask

24 Topics · 206 Patterns
Laravel

Foundations, Intermediate, Advanced

21 Topics · 172 Patterns
NestJS

Foundations, Intermediate, Advanced

21 Topics · 161 Patterns
Node.js

Foundations, HTTP and Concurrency, Advanced Node.js

25 Topics · 201 Patterns
REST API Design

Foundations, Intermediate, Advanced

18 Topics · 141 Patterns
Ruby on Rails

Foundations, Intermediate, Advanced

19 Topics · 147 Patterns
Spring Boot

Foundations, Data and Security, Advanced Spring Boot

25 Topics · 209 Patterns
WordPress

Foundations, Intermediate, Advanced

18 Topics · 136 Patterns
Why Leyaa

Not just a course. A learning intelligence.

Leyaa doesn't just deliver content - it understands where you are, what you need, and how to get you there fastest.

Adaptive Diagnostics
Adaptive Diagnostics
Leyaa identifies which patterns you've mastered and which need work - before you waste time on what you already know.
Pattern-Level Precision
Pattern-Level Precision
Every pattern gets a verdict - Learn, Practice, or Skip - so your study time goes exactly where it counts.
Intelligent Pacing
Intelligent Pacing
Leyaa reads your velocity across all 3 parts and adapts your focus list dynamically, keeping you in the optimal learning zone.
Before & After Visibility
Before & After Visibility
Every assessment creates a snapshot. Retake anytime to see exactly how much you've grown - topic by topic, pattern by pattern.
Learner Autonomy
Learner Autonomy
Leyaa recommends, never restricts. Override any suggestion and explore at your own pace - the system tracks everything regardless.
Clear Learning Path
Clear Learning Path
Foundations → Intermediate → Advanced - a structured journey where each part sets you up perfectly for the next.
Track record

From the team behind Log2Base2®

Teaching programming through visualization since 2019. Same conviction, broader scope with Leyaa.

900K+
Learners
70+
Countries
7+
Years

What learners say

Neelam Yogi

“I took the assessment on Java. Leyaa showed exactly where I was strong, what to improve, and gave me the right learning plan. It was 100% accurate. Now I'm addicted to learning here.”

Neelam Yogi
Software Engineer at Deloitte · Andhra Pradesh, India
Code Learning
Backend Development

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12 courses to explore
Free diagnostic included
Personalized Focus List
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