Design Patterns for Devs vs Forge Academy

Learn or recall design patterns with interactive flashcards covering every Gang of Four pattern. Whether you’re new to design patterns or looking to refresh your knowledge, this app gives you everything you need to understand and remember them effectively. Each lesson usually includes: > GoF definition > Problem & Solution > Real World Analogy > UML diagram and code example > Usage > Pros & Cons > Common Mistakes > Related Patterns > Quiz Designed for fast recall, real-world application, and long-term retention, this app helps you write better code, understand architecture more clearly, and boost your developer skills. IN-APP PURCHASES The app is free to download. Some features require a one-time purchase. LEGAL Privacy policy - https://danielgogozan.github.io/DesignPatterns-LandingPage/privacypolicy/ Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Forge Academy is your complete developer skills companion. 73 in-depth courses, 21,000+ quiz questions, spaced repetition flashcards, and PDF certificates — all offline, with no personal data collected. 73 COURSES ACROSS 12 CATEGORIES Languages: Python, JavaScript, TypeScript, Go, Rust, Java, Kotlin, Swift, C, PHP, Ruby, Bash Web & APIs: HTTP & Web Fundamentals, REST API Design, GraphQL, OpenAPI/Swagger, WebSockets, Authentication & OAuth Data: SQL Essentials, SQL for Analytics, PostgreSQL Advanced, MongoDB, Redis, Data Modeling DevOps: Git Mastery, Docker, Kubernetes, CI/CD, GitHub Actions, Infrastructure as Code, Monitoring & Logging CS Fundamentals: Data Structures, Algorithms & Complexity, Design Patterns, System Design, Microservices, Message Queues Security: OWASP Top 10, Cryptography Basics, HTTPS & TLS Deep Dive, Two-Factor Authentication Software Craft: Testing Fundamentals, Clean Code & Refactoring, Code Review, Debugging Techniques Plus: Linux & Terminal, Networking Fundamentals, Operating Systems, Computer Architecture, Statistics, Machine Learning, Prompt Engineering, Web Performance, Web Accessibility, Semantic Versioning, and more. LEARN EFFECTIVELY - Interactive lessons with real code examples and worked scenarios - 21,000+ quiz questions with detailed explanations — every wrong answer becomes a lesson, and the question bank keeps growing - Spaced repetition flashcards powered by the SM-2 algorithm - Curated learning paths: Foundations, Backend, Frontend, DevOps, Security, Data Science EARN CERTIFICATES - Complete every course to earn a personalized PDF certificate - Share your progress with employers and on LinkedIn - All certificates stored locally and backed up to your private iCloud FREE TO START, ONE-TIME PRO - 12 courses are completely free, including Regex, SQL, Linux, Python, and Markdown - $9.99 one-time unlocks all 73 courses — no subscriptions, ever - Family Sharing enabled - All future courses and new quiz questions included free — the catalog keeps growing BUILT FOR PRIVACY - 100% offline — no internet connection required to learn - No personal data collected — just anonymous usage diagnostics - No tracking, no ads, no third-party advertising SDKs - All progress stored on your device, optionally backed up to your private iCloud PERFECT FOR - Self-taught developers filling knowledge gaps - Bootcamp graduates preparing for interviews - CS students supplementing coursework - Working professionals learning new languages or frameworks - Anyone serious about mastering software fundamentals Forge Academy is made by Zima Logistics — a small team building focused, privacy-first tools for developers and professionals.