Frontend Developer

Step by step guide to becoming a modern frontend developer in 2025

Front-end Internet How does the internet work? What is HTTP? What is Domain Name? What is hosting? DNS and how it works? Browsers and how they work? HTML Learn the basics Writing Semantic HTML Forms and Validations Accessibility SEO Basics CSS Learn the basics Making Layouts Responsive Design JavaScript Fetch API / Ajax (XHR) Learn DOM Manipulation Learn the Basics VCS Hosting Version Control Systems Git Package Managers GitHub GitLab Bitbucket yarn pnpm npm Pick a Framework Angular Vue.js React Svelte Solid JS Qwik Writing CSS Tailwind CSS Architecture CSS Preprocessors BEM Sass PostCSS Build Tools Linters and Formatters Module Bundlers Parcel Rollup Webpack esbuild Vite Prettier ESLint Testing Vitest Jest Playwright Cypress Authentication Strategies Web Security Basics CORS HTTPS Content Security Policy OWASP Security Risks Web Components Type Checkers Custom Elements HTML Templates Shadow DOM TypeScript SSR Svelte Vue.js Angular React react-router Next.js Nuxt.js Svelte Kit GraphQL Apollo Relay Modern Static Site Generators Vuepress Nuxt.js Astro Eleventy Next.js PWAs Mobile Apps React Native Flutter Ionic Desktop Apps Electron Tauri Flutter PRPL Pattern RAIL Model Performance Metrics Using Lighthouse Using DevTools Performance Best Practices Storage Web Sockets Server Sent Events Service Workers Location Notifications Device Orientation Payments Credentials We’ve trimmed down the CSS part for the sake of brevity. You should read about CSS-in-JS, CSS Modules and Styled Components. Also worth looking at are Panda CSS, Shadcn UI, Mantine and more. SWC JWT, OAuth, SSO, Basic Auth, Session Auth Materi wajib Bagus untuk diketahui Bagus untuk wawasan Astro Browser APIs Measure & Improve Perf.

Backend Developer

Step by step guide to becoming a modern backend developer in 2025

Search Engines Design and Development Principles Learn about APIs Backend Internet Rust PHP Go JavaScript Java Python C# Ruby Pick a Language Git Version Control Systems GitHub Bitbucket GitLab Repo Hosting Services PostgreSQL MS SQL MySQL Oracle MariaDB Relational Databases NoSQL Databases ORMs Normalization ACID Failure Modes Transactions Profiling Perfor. N+1 Problem More about Databases Database Indexes Sharding Strategies Data Replication CAP Theorem Scaling Databases HATEOAS JSON APIs Open API Specs SOAP gRPC REST GraphQL Client Side CDN Server Side Caching Web Security Integration Testing Functional Testing Unit Testing Testing CI / CD GOF Design Patterns CQRS Domain Driven Design Event Sourcing Test Driven Development Monolithic Apps Serverless Microservices Service Mesh SOA Twelve Factor Apps Architectural Patterns RabbitMQ Kafka Message Brokers LXC Containerization vs Virtualization WebSockets Server Sent Events Nginx Caddy Apache MS IIS Web Servers Building For Scale Redis Memcached Document DBs MongoDB CouchDB Graph DBs Neo4j Software Design & Architecture Mitigation Strategies Graceful Degradation Throttling Backpressure Loadshifting Circuit Breaker Migration Strategies Types of Scaling Metrics logging and other observable items that can help in debugging and solving Issues when things go wrong. Difference & Usage Instrumentation Monitoring Telemetry MD5 SHA scrypt bcrypt HTTPS OWASP Risks SSL/TLS CORS Server Security CSP API Security Best Practices Materi wajib Bagus untuk diketahui Bagus untuk wawasan How does the internet work? What is HTTP? What is Domain Name? What is hosting? DNS and how it works? Browsers and how they work? Authentication JWT Basic Authentication Token Authentication OAuth Cookie Based Auth OpenID SAML Hashing Algorithms Docker Kubernetes Elasticsearch Solr Real-Time Data Long Polling Short Polling GraphQL Key-Value Redis DynamoDB Realtime Firebase RethinkDB SQLite Time Series Influx DB TimeScale Column DBs Cassandra Base AWS Neptune Observability Basic Infrastructure Knowledge Visit the DevOps Beginner Roadmap Migrations