Developer Roadmap
A structured, step-by-step path through programming fundamentals, data structures, databases, web & mobile development, tooling, and system design.
Programming Fundamentals
Pick a language and get comfortable with the basics every interview builds on — syntax, logic, and how to think in code.
JavaScript
The language of the web — used everywhere.
Guide coming soonJava
Strongly typed, OOP-first, widely used in enterprise.
Guide coming soonData Structures & Algorithms
The core of most technical interviews — arrays, trees, graphs, and the classic patterns that show up again and again.
Databases
Learn how data is stored and queried — essential for full-stack and backend roles.
SQL Fundamentals
Joins, aggregations, indexes, and query optimization.
Guide coming soonMySQL
The most widely used relational database in practice.
Guide coming soonMongoDB
Document-based NoSQL — schema design and queries.
Guide coming soonLINQ
Querying collections and data directly in code.
Guide coming soonWeb & Mobile Development
Move from fundamentals into building real, interactive applications.
React
Component-based UI, hooks, and state management.
Guide coming soonTypeScript
Add type safety on top of JavaScript.
Guide coming soonReact Native
Take your React skills to mobile apps.
Guide coming soonTools & Version Control
The everyday tooling every developer is expected to know cold.
Git
Branching, merging, and collaborative workflows.
Guide coming soonBash
Shell scripting for automation and quick tasks.
Guide coming soonShell
Core shell concepts used across Unix-like systems.
Guide coming soonPowerShell
Scripting and automation on Windows environments.
Guide coming soonSystem Design
For mid-to-senior roles — learn to reason about systems that scale under real-world constraints.
Explore More Languages
More languages and topics, including .NET, Angular and behavioral interview preparation.
Ready to Start Your Roadmap?
Pick up where you are and work through every stage at your own pace.
Start with DSA