1. HTML/CSS:
Understanding HTML5 semantics
CSS layout techniques (flexbox, grid)
Responsive design principles
CSS pre-processors (e.g., SASS, LESS)
2. JavaScript:
Core JavaScript concepts (variables, data types, loops, conditionals)
DOM manipulation
Asynchronous JavaScript (Promises, Async/Await)
ES6/ES7 features (arrow functions, DE structuring, etc.)
AJAX and Fetch API for API calls
1. JS or Angular (Choose one):
Components, Props, State (React)
Directives, Services, Dependency Injection (Angular)
js (Optional)
Components, Vuex for state management
Package Managers
2. NPM or Yarn:
Dependency management and script execution
3. Module Bundlers:
Webpack or Parcel
Bundling and optimizing assets
1. Git:
Branching, Merging, Pull Requests, Conflicts
1. Java:
1. Spring Boot:
Dependency Injection, Spring MVC, Spring Data JPA
Servlets and JSP (optional for legacy applications)
2. Database:
SQL (MySQL, PostgreSQL, or other RDBMS)
Joins, Indexing, Transactions
3. ORM (Hibernate, JPA):
Object-relational mapping
4. RESTful APIs:
Designing and implementing RESTful APIs with Spring Boot
Serialization/Deserialization (e.g., JSON)
5. Authentication and Authorization:
JWT (JSON Web Tokens)
OAuth 2.0
6. Testing:
Unit Testing (JUnit, Mockito)
Integration Testing (Spring Boot Test)
1. Maven or Gradle:
1. Database Design:
Normalization, Indexing, Relationships
2. NoSQL Databases (Optional):
MongoDB, Cassandra, Redis
Data Access Patterns:
CRUD operations, Transactions
3. Deployment and DevOps:
Containerization:
4. Docker:
Creating and managing containers
5. Orchestration:
Kubernetes (basic understanding)
6. Continuous Integration/Continuous Deployment (CI/CD):
Jenkins, GitLab CI/CD, or similar tools
7. Cloud Platforms:
AWS, Google Cloud, or Azure (basic understanding)
1. Gulp or Grunt:
Automating front-end workflows
2. Testing:
Jest or Mocha for JavaScript testing
1. Git:
Advanced Git workflows (Gitflow, etc.)
2. Collaboration Tools:
GitHub, GitLab, Bitbucket
1. Security:
Understanding common security vulnerabilities (Cross-Site Scripting, SQL Injection, etc.)
2. Performance Optimization:
Front-end and back-end performance best practices
3. Logging and Monitoring:
Tools like ELK Stack, Prometheus, Grafana
4. Agile/Scrum:
Familiarity with Agile methodologies and tools like Jira
Remember that practical hands-on experience is crucial. Building projects, contributing to open-source, and participating in coding challenges can greatly enhance your skills as a full-stack Java developer. Keep up with the latest trends and technologies in the Java ecosystem to stay relevant in the field.