This guide offers learning paths for various tech domains. Take what works for you, adapt it to your needs, and remember that there's no single "right" way to learn. These roadmaps are suggestions based on common industry practices.
- Front-End Development
- Back-End Development
- Full-Stack Development
- DevOps
- Machine Learning & AI
- Mobile Development
- Cloud Computing
- Blockchain Development
- Cybersecurity
- Data Science
-
HTML
- Learn semantic HTML
- Forms and validations
- Accessibility best practices
-
CSS
- Selectors, properties, and values
- Box model and layout
- Responsive design and media queries
- Flexbox and Grid
- CSS variables and functions
-
JavaScript
- Syntax and basic constructs
- DOM manipulation
- Fetch API / AJAX
- ES6+ features
- Asynchronous programming (Promises, async/await)
-
Package Managers
- npm
- yarn
-
Build Tools
- Task runners (npm scripts)
- Module bundlers (Webpack, Vite)
- Transpilers (Babel)
-
Frameworks
- React.js
- Vue.js
- Angular
- Svelte
-
State Management
- Redux
- Vuex
- Context API
-
Server-Side Rendering
- Next.js (React)
- Nuxt.js (Vue)
-
Static Site Generators
- Gatsby
- Astro
-
Progressive Web Apps
- Service workers
- Web APIs
- Performance optimization
-
Programming Language
- JavaScript (Node.js)
- Python
- Java
- Ruby
- Go
- PHP
-
Databases
- Relational: MySQL, PostgreSQL
- NoSQL: MongoDB, Redis
- Database design principles
-
APIs
- RESTful API design
- Authentication & Authorization
- GraphQL
-
Web Frameworks
- Node.js: Express.js, Nest.js
- Python: Django, Flask
- Java: Spring Boot
- Ruby: Ruby on Rails
- Go: Gin, Echo
- PHP: Laravel, Symfony
-
Testing
- Unit testing
- Integration testing
- End-to-end testing
-
Security
- HTTPS
- CORS
- XSS and CSRF prevention
- SQL injection prevention
-
Caching
- Redis
- CDN
-
Message Brokers
- RabbitMQ
- Kafka
-
Search Engines
- Elasticsearch
- Algolia
-
Containerization
- Docker
- Kubernetes
Combine the Front-End and Back-End roadmaps, then add:
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Full-Stack Frameworks
- MERN Stack (MongoDB, Express.js, React, Node.js)
- MEAN Stack (MongoDB, Express.js, Angular, Node.js)
- PERN Stack (PostgreSQL, Express.js, React, Node.js)
-
Real-Time Applications
- WebSockets
- Socket.io
-
Deployment
- CI/CD pipelines
- Hosting platforms (Vercel, Netlify, Heroku)
-
Operating Systems
- Linux basics and shell scripting
- Windows Server basics
-
Networking
- TCP/IP protocol
- DNS, HTTP/S, SSH
- Load balancing
-
Version Control
- Git and GitHub/GitLab
-
Configuration Management
- Ansible
- Chef
- Puppet
-
Containerization
- Docker
- Docker Compose
-
Container Orchestration
- Kubernetes
- Docker Swarm
-
CI/CD Pipelines
- Jenkins
- GitHub Actions
- GitLab CI
- CircleCI
-
Monitoring and Logging
- Prometheus
- Grafana
- ELK Stack
- New Relic
-
Mathematics
- Linear Algebra
- Calculus
- Probability and Statistics
-
Programming Skills
- Python
- Data manipulation (NumPy, Pandas)
- Data visualization (Matplotlib, Seaborn)
-
ML Basics
- Supervised Learning
- Unsupervised Learning
- Reinforcement Learning
-
Supervised Learning
- Linear/Logistic Regression
- Decision Trees and Random Forests
- Support Vector Machines
- Neural Networks
-
Unsupervised Learning
- Clustering (K-means, DBSCAN)
- Dimensionality Reduction (PCA, t-SNE)
-
ML Libraries
- Scikit-learn
- TensorFlow
- PyTorch
-
Deep Learning
- CNNs for Computer Vision
- RNNs and Transformers for NLP
- GANs
-
MLOps
- Model deployment
- Model monitoring
- Data pipelines
- Kotlin/Java
- Android SDK
- Jetpack Compose
- Material Design
- Android Architecture Components
- Swift
- UIKit/SwiftUI
- Core Data
- ARKit
- iOS Design Patterns
- React Native
- Flutter
- Xamarin
-
Cloud Service Providers
- AWS
- Microsoft Azure
- Google Cloud Platform
-
Cloud Deployment Models
- IaaS
- PaaS
- SaaS
- Serverless
-
Cloud Architecture
- Microservices
- Event-driven architecture
- High availability and scalability
-
Blockchain Fundamentals
- Distributed ledger technology
- Consensus mechanisms
- Cryptography
-
Smart Contracts
- Solidity
- Smart contract security
-
Blockchain Platforms
- Ethereum
- Hyperledger
- Solana
-
DApp Development
- Web3.js
- Ethers.js
- Truffle/Hardhat
-
Security Fundamentals
- CIA triad
- Authentication and authorization
- Cryptography
-
Network Security
- Firewalls and IDS/IPS
- VPNs
- Security protocols
-
Application Security
- OWASP Top 10
- Secure coding practices
- Penetration testing
-
Security Operations
- Incident response
- Digital forensics
- Threat intelligence
-
Data Collection and Wrangling
- Data cleaning
- Feature engineering
- Data integration
-
Exploratory Data Analysis
- Statistical analysis
- Data visualization
- Hypothesis testing
-
Machine Learning for Data Science
- Predictive modeling
- Classification and regression
- Clustering and association
-
Big Data Technologies
- Hadoop
- Spark
- Data warehousing
Remember that everyone learns differently. Take breaks when needed, celebrate small wins, and don't be afraid to ask for help. The tech community is generally supportive and many developers enjoy mentoring newcomers.
For specific resources on these topics, check out the respective domain directories in this repository. Good luck on your learning journey!