Full-Stack Developer Full-Stack DeveloperFront-End DevelopmentHTMLCSSJavaScriptFront-End Frameworks and LibrariesReactAngularVue.jsBootstrapMaterial-UIBack-End DevelopmentProgramming LanguagesJavaScript (Node.js)PythonRubyJavaC#Web FrameworksExpress.jsDjangoRuby on RailsSpring BootASP.NETAPIs and MicroservicesRESTful APIsGraphQLAPI Design and DocumentationMicroservices ArchitectureDatabases and Data PersistenceRelational DatabasesMySQLPostgreSQLOracle DatabaseMicrosoft SQL ServerNoSQL DatabasesMongoDBCassandraRedisFirebaseObject-Relational Mapping (ORM)Sequelize (JavaScript)Django ORM (Python)ActiveRecord (Ruby on Rails)Hibernate (Java)Entity Framework (C#/.NET)Version Control and CollaborationGit and GitHub/GitLab/BitbucketBranching and MergingPull Requests and Code ReviewsCollaboration WorkflowsDevOps and DeploymentCloud PlatformsAmazon Web Services (AWS)Microsoft AzureGoogle Cloud Platform (GCP)HerokuDigitalOceanContainerization and OrchestrationDockerKubernetesAmazon ECSGoogle Kubernetes Engine (GKE)Azure Kubernetes Service (AKS)CI/CD (Continuous Integration/Continuous Deployment)JenkinsGitLab CI/CDTravis CICircleCIAzure DevOpsWeb SecurityCross-Site Scripting (XSS) PreventionCross-Site Request Forgery (CSRF) PreventionAuthentication and AuthorizationSecurity Best PracticesSecure Communication (HTTPS/SSL/TLS)Testing and Quality AssuranceUnit TestingTesting Frameworks (e.g., Jest, Mocha, Jasmine)Test-Driven Development (TDD)Behavior-Driven Development (BDD)Integration TestingEnd-to-End TestingPerformance TestingCode Quality and Static AnalysisUser Experience and DesignUser-Centered DesignWireframing and PrototypingUX Research and TestingUI/UX Design PrinciplesResponsive DesignAPIs and Web ServicesRESTful APIsGraphQLWebSocketsOAuth and JWTAPI Integration and ConsumptionSoftware Development Lifecycle (SDLC)Agile MethodologiesScrumKanbanAgile Project ManagementAgile Development PracticesRequirements Gathering and AnalysisSoftware Design and ArchitectureDevelopment Tools and WorkflowsCommunication and CollaborationChatOpsCollaboration Tools (e.g., Slack, Microsoft Teams)Documentation Tools (e.g., Confluence, Markdown)Team Communication and CollaborationAgile Communication and Feedback