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127.0.0.1
Joined October 2013
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SOFTWARE ENGINEERING ROADMAP β”‚ β”œβ”€β”€ 1. Programming Fundamentals β”‚ β”œβ”€β”€ Programming Concepts β”‚ β”‚ β”œβ”€β”€ Variables & Data Types β”‚ β”‚ β”œβ”€β”€ Operators & Expressions β”‚ β”‚ β”œβ”€β”€ Conditionals & Loops β”‚ β”‚ β”œβ”€β”€ Functions & Recursion β”‚ β”‚ β”œβ”€β”€ Scope & Closures β”‚ β”‚ β”œβ”€β”€ Error & Exception Handling β”‚ β”‚ β”œβ”€β”€ Memory Management β”‚ β”‚ └── Debugging Techniques β”‚ β”œβ”€β”€ Programming Languages β”‚ β”‚ β”œβ”€β”€ C / C++ Fundamentals β”‚ β”‚ β”œβ”€β”€ Java β”‚ β”‚ β”œβ”€β”€ JavaScript β”‚ β”‚ β”œβ”€β”€ TypeScript β”‚ β”‚ └── Python β”‚ β”œβ”€β”€ Object-Oriented Programming β”‚ β”‚ β”œβ”€β”€ Classes & Objects β”‚ β”‚ β”œβ”€β”€ Encapsulation β”‚ β”‚ β”œβ”€β”€ Inheritance β”‚ β”‚ β”œβ”€β”€ Polymorphism β”‚ β”‚ β”œβ”€β”€ Abstraction β”‚ β”‚ └── Composition β”‚ β”œβ”€β”€ Functional Programming β”‚ β”œβ”€β”€ Data Structures & Algorithms β”‚ β”œβ”€β”€ Git & GitHub β”‚ β”œβ”€β”€ Linux & Command Line β”‚ β”œβ”€β”€ IDEs & Developer Tools β”‚ └── Code Quality & Best Practices β”‚ β”œβ”€β”€ 2. Computer Science Fundamentals β”‚ β”œβ”€β”€ Operating Systems β”‚ β”‚ β”œβ”€β”€ Processes & Threads β”‚ β”‚ β”œβ”€β”€ CPU Scheduling β”‚ β”‚ β”œβ”€β”€ Context Switching β”‚ β”‚ β”œβ”€β”€ Concurrency & Parallelism β”‚ β”‚ β”œβ”€β”€ Deadlocks & Race Conditions β”‚ β”‚ β”œβ”€β”€ Mutexes & Semaphores β”‚ β”‚ β”œβ”€β”€ Virtual Memory β”‚ β”‚ β”œβ”€β”€ Paging & Segmentation β”‚ β”‚ β”œβ”€β”€ Memory Allocation β”‚ β”‚ └── File Systems β”‚ β”œβ”€β”€ Database Management Systems β”‚ β”‚ β”œβ”€β”€ Relational Databases β”‚ β”‚ β”œβ”€β”€ Database Normalization β”‚ β”‚ β”œβ”€β”€ Indexing & B-Trees β”‚ β”‚ β”œβ”€β”€ Transactions & ACID β”‚ β”‚ β”œβ”€β”€ Isolation Levels β”‚ β”‚ β”œβ”€β”€ Query Optimization β”‚ β”‚ β”œβ”€β”€ Joins & Subqueries β”‚ β”‚ └── Database Internals β”‚ β”œβ”€β”€ Computer Networks β”‚ β”‚ β”œβ”€β”€ OSI & TCP/IP Models β”‚ β”‚ β”œβ”€β”€ IP & DNS β”‚ β”‚ β”œβ”€β”€ TCP & UDP β”‚ β”‚ β”œβ”€β”€ HTTP & HTTPS β”‚ β”‚ β”œβ”€β”€ TLS & SSL β”‚ β”‚ β”œβ”€β”€ WebSockets β”‚ β”‚ β”œβ”€β”€ Proxies & Load Balancers β”‚ β”‚ └── Network Security β”‚ β”œβ”€β”€ Compiler Design Basics β”‚ β”œβ”€β”€ Computer Architecture β”‚ β”‚ β”œβ”€β”€ CPU & GPU Architecture β”‚ β”‚ β”œβ”€β”€ Registers & Cache β”‚ β”‚ β”œβ”€β”€ Instruction Sets β”‚ β”‚ β”œβ”€β”€ Memory Hierarchy β”‚ β”‚ └── Binary & Assembly Basics β”‚ └── Theory of Computation Basics β”‚ β”œβ”€β”€ 3. Data Structures & Algorithms β”‚ β”œβ”€β”€ Complexity Analysis β”‚ β”‚ β”œβ”€β”€ Big O, Omega & Theta β”‚ β”‚ β”œβ”€β”€ Time Complexity β”‚ β”‚ └── Space Complexity β”‚ β”œβ”€β”€ Arrays & Strings β”‚ β”œβ”€β”€ Linked Lists β”‚ β”œβ”€β”€ Stacks & Queues β”‚ β”œβ”€β”€ Hash Tables & Hash Maps β”‚ β”œβ”€β”€ Trees & Binary Trees β”‚ β”œβ”€β”€ Binary Search Trees β”‚ β”œβ”€β”€ Heaps & Priority Queues β”‚ β”œβ”€β”€ Tries β”‚ β”œβ”€β”€ Graphs β”‚ β”‚ β”œβ”€β”€ BFS & DFS β”‚ β”‚ β”œβ”€β”€ Shortest Path Algorithms β”‚ β”‚ β”œβ”€β”€ Dijkstra & Bellman-Ford β”‚ β”‚ └── Minimum Spanning Trees β”‚ β”œβ”€β”€ Sorting & Searching β”‚ β”œβ”€β”€ Recursion & Backtracking β”‚ β”œβ”€β”€ Greedy Algorithms β”‚ β”œβ”€β”€ Dynamic Programming β”‚ β”œβ”€β”€ Bit Manipulation β”‚ β”œβ”€β”€ Sliding Window & Two Pointers β”‚ └── Competitive Programming Basics β”‚ β”œβ”€β”€ 4. Software Engineering Principles β”‚ β”œβ”€β”€ Software Development Life Cycle β”‚ β”œβ”€β”€ Requirements Engineering β”‚ β”œβ”€β”€ Functional & Non-Functional Requirements β”‚ β”œβ”€β”€ Software Architecture Fundamentals β”‚ β”œβ”€β”€ SOLID Principles β”‚ β”œβ”€β”€ DRY, KISS & YAGNI β”‚ β”œβ”€β”€ Design Patterns β”‚ β”‚ β”œβ”€β”€ Creational Patterns β”‚ β”‚ β”œβ”€β”€ Structural Patterns β”‚ β”‚ └── Behavioral Patterns β”‚ β”œβ”€β”€ Clean Code β”‚ β”œβ”€β”€ Refactoring β”‚ β”œβ”€β”€ Technical Debt Management β”‚ β”œβ”€β”€ Code Reviews β”‚ β”œβ”€β”€ Documentation β”‚ β”œβ”€β”€ Agile & Scrum β”‚ └── Engineering Tradeoffs β”‚ β”œβ”€β”€ 5. Frontend Engineering β”‚ β”œβ”€β”€ HTML5 β”‚ β”‚ β”œβ”€β”€ Semantic HTML β”‚ β”‚ β”œβ”€β”€ Forms & Validation β”‚ β”‚ β”œβ”€β”€ Accessibility β”‚ β”‚ └── SEO Fundamentals β”‚ β”œβ”€β”€ CSS3 β”‚ β”‚ β”œβ”€β”€ Box Model β”‚ β”‚ β”œβ”€β”€ Flexbox & Grid β”‚ β”‚ β”œβ”€β”€ Responsive Design β”‚ β”‚ β”œβ”€β”€ Animations & Transitions β”‚ β”‚ └── CSS Architecture β”‚ β”œβ”€β”€ JavaScript β”‚ β”‚ β”œβ”€β”€ Execution Context β”‚ β”‚ β”œβ”€β”€ Event Loop β”‚ β”‚ β”œβ”€β”€ Promises & Async/Await β”‚ β”‚ β”œβ”€β”€ Closures & Prototypes β”‚ β”‚ β”œβ”€β”€ DOM Manipulation β”‚ β”‚ β”œβ”€β”€ Event Delegation β”‚ β”‚ └── Browser APIs β”‚ β”œβ”€β”€ TypeScript β”‚ β”‚ β”œβ”€β”€ Types & Interfaces β”‚ β”‚ β”œβ”€β”€ Generics β”‚ β”‚ β”œβ”€β”€ Utility Types β”‚ β”‚ β”œβ”€β”€ Type Narrowing β”‚ β”‚ └── Advanced Types β”‚ β”œβ”€β”€ React β”‚ β”‚ β”œβ”€β”€ Components & Props β”‚ β”‚ β”œβ”€β”€ State Management β”‚ β”‚ β”œβ”€β”€ Hooks β”‚ β”‚ β”œβ”€β”€ Context API β”‚ β”‚ β”œβ”€β”€ Component Lifecycle β”‚ β”‚ β”œβ”€β”€ React Server Components β”‚ β”‚ β”œβ”€β”€ Performance Optimization β”‚ β”‚ └── Error Boundaries β”‚ β”œβ”€β”€ Next.js β”‚ β”‚ β”œβ”€β”€ App Router β”‚ β”‚ β”œβ”€β”€ Server & Client Components β”‚ β”‚ β”œβ”€β”€ Server Actions β”‚ β”‚ β”œβ”€β”€ SSR, SSG & ISR β”‚ β”‚ β”œβ”€β”€ Routing & Middleware β”‚ β”‚ └── Caching & Revalidation β”‚ β”œβ”€β”€ State Management β”‚ β”‚ β”œβ”€β”€ Redux Toolkit β”‚ β”‚ β”œβ”€β”€ Zustand β”‚ β”‚ └── TanStack Query β”‚ β”œβ”€β”€ Styling β”‚ β”‚ β”œβ”€β”€ Tailwind CSS β”‚ β”‚ β”œβ”€β”€ CSS Modules β”‚ β”‚ └── Component Libraries β”‚ β”œβ”€β”€ Frontend Testing β”‚ β”‚ β”œβ”€β”€ Jest / Vitest β”‚ β”‚ β”œβ”€β”€ React Testing Library β”‚ β”‚ └── Playwright / Cypress β”‚ └── Web Performance & Core Web Vitals β”‚ β”œβ”€β”€ 6. Backend Engineering β”‚ β”œβ”€β”€ Backend Fundamentals β”‚ β”‚ β”œβ”€β”€ Client-Server Architecture β”‚ β”‚ β”œβ”€β”€ Request-Response Lifecycle β”‚ β”‚ β”œβ”€β”€ REST API Design β”‚ β”‚ β”œβ”€β”€ API Versioning β”‚ β”‚ β”œβ”€β”€ Middleware β”‚ β”‚ └── Error Handling β”‚ β”œβ”€β”€ Backend Languages & Runtimes β”‚ β”‚ β”œβ”€β”€ Node.js β”‚ β”‚ β”œβ”€β”€ Java & JVM β”‚ β”‚ β”œβ”€β”€ Go β”‚ β”‚ └── Python β”‚ β”œβ”€β”€ Backend Frameworks β”‚ β”‚ β”œβ”€β”€ Express.js β”‚ β”‚ β”œβ”€β”€ NestJS β”‚ β”‚ β”œβ”€β”€ Spring Boot β”‚ β”‚ β”œβ”€β”€ FastAPI β”‚ β”‚ └── Gin β”‚ β”œβ”€β”€ API Technologies β”‚ β”‚ β”œβ”€β”€ REST β”‚ β”‚ β”œβ”€β”€ GraphQL β”‚ β”‚ β”œβ”€β”€ gRPC β”‚ β”‚ β”œβ”€β”€ WebSockets β”‚ β”‚ └── Server-Sent Events β”‚ β”œβ”€β”€ Authentication & Authorization β”‚ β”‚ β”œβ”€β”€ Sessions & Cookies β”‚ β”‚ β”œβ”€β”€ JWT β”‚ β”‚ β”œβ”€β”€ OAuth 2.0 β”‚ β”‚ β”œβ”€β”€ OpenID Connect β”‚ β”‚ └── RBAC & ABAC β”‚ β”œβ”€β”€ Background Jobs β”‚ β”œβ”€β”€ Task Queues β”‚ β”œβ”€β”€ File & Object Storage β”‚ β”œβ”€β”€ Email & Notification Systems β”‚ β”œβ”€β”€ Logging & Error Monitoring β”‚ └── API Documentation β”‚ β”œβ”€β”€ 7. Database Engineering β”‚ β”œβ”€β”€ SQL Databases β”‚ β”‚ β”œβ”€β”€ PostgreSQL β”‚ β”‚ β”œβ”€β”€ MySQL β”‚ β”‚ β”œβ”€β”€ Schema Design β”‚ β”‚ β”œβ”€β”€ Normalization & Denormalization β”‚ β”‚ β”œβ”€β”€ Indexing Strategies β”‚ β”‚ β”œβ”€β”€ Query Optimization β”‚ β”‚ β”œβ”€β”€ Transactions & Locking β”‚ β”‚ └── Replication β”‚ β”œβ”€β”€ NoSQL Databases β”‚ β”‚ β”œβ”€β”€ MongoDB β”‚ β”‚ β”œβ”€β”€ Redis β”‚ β”‚ β”œβ”€β”€ Cassandra β”‚ β”‚ └── DynamoDB β”‚ β”œβ”€β”€ Database Internals β”‚ β”‚ β”œβ”€β”€ B-Trees & LSM Trees β”‚ β”‚ β”œβ”€β”€ Write-Ahead Logging β”‚ β”‚ β”œβ”€β”€ Buffer Pools β”‚ β”‚ β”œβ”€β”€ MVCC β”‚ β”‚ └── Query Execution β”‚ β”œβ”€β”€ ORMs & Query Builders β”‚ β”‚ β”œβ”€β”€ Prisma β”‚ β”‚ β”œβ”€β”€ Drizzle β”‚ β”‚ └── Hibernate β”‚ β”œβ”€β”€ Caching Strategies β”‚ β”œβ”€β”€ Database Replication β”‚ β”œβ”€β”€ Sharding & Partitioning β”‚ β”œβ”€β”€ Backup & Recovery β”‚ └── Data Consistency β”‚ β”œβ”€β”€ 8. Software Testing & Quality Engineering β”‚ β”œβ”€β”€ Testing Fundamentals β”‚ β”œβ”€β”€ Unit Testing β”‚ β”œβ”€β”€ Integration Testing β”‚ β”œβ”€β”€ End-to-End Testing β”‚ β”œβ”€β”€ Regression Testing β”‚ β”œβ”€β”€ Smoke & Sanity Testing β”‚ β”œβ”€β”€ Performance Testing β”‚ β”œβ”€β”€ Load & Stress Testing β”‚ β”œβ”€β”€ Security Testing β”‚ β”œβ”€β”€ Test-Driven Development β”‚ β”œβ”€β”€ Behavior-Driven Development β”‚ β”œβ”€β”€ Mocking & Stubbing β”‚ β”œβ”€β”€ Test Coverage β”‚ β”œβ”€β”€ Contract Testing β”‚ β”œβ”€β”€ Chaos Testing β”‚ └── Automated Testing Pipelines β”‚ β”œβ”€β”€ 9. System Design Fundamentals β”‚ β”œβ”€β”€ Client-Server Architecture β”‚ β”œβ”€β”€ Monolithic Architecture β”‚ β”œβ”€β”€ Layered Architecture β”‚ β”œβ”€β”€ Modular Monoliths β”‚ β”œβ”€β”€ Microservices Architecture β”‚ β”œβ”€β”€ Service-Oriented Architecture β”‚ β”œβ”€β”€ Event-Driven Architecture β”‚ β”œβ”€β”€ Domain-Driven Design β”‚ β”œβ”€β”€ API Gateway β”‚ β”œβ”€β”€ Load Balancing β”‚ β”œβ”€β”€ Reverse Proxies β”‚ β”œβ”€β”€ Caching Layers β”‚ β”œβ”€β”€ Database Design β”‚ β”œβ”€β”€ Message Queues β”‚ β”œβ”€β”€ Pub/Sub Systems β”‚ β”œβ”€β”€ CAP Theorem β”‚ β”œβ”€β”€ Consistency Models β”‚ β”œβ”€β”€ Scalability & Availability β”‚ └── Fault Tolerance β”‚ β”œβ”€β”€ 10. Distributed Systems β”‚ β”œβ”€β”€ Distributed Computing Fundamentals β”‚ β”œβ”€β”€ Network Partitions β”‚ β”œβ”€β”€ Replication & Sharding β”‚ β”œβ”€β”€ Consensus Algorithms β”‚ β”‚ β”œβ”€β”€ Raft β”‚ β”‚ └── Paxos Basics β”‚ β”œβ”€β”€ Distributed Transactions β”‚ β”œβ”€β”€ Two-Phase Commit β”‚ β”œβ”€β”€ Saga Pattern β”‚ β”œβ”€β”€ Eventual Consistency β”‚ β”œβ”€β”€ Strong Consistency β”‚ β”œβ”€β”€ Idempotency β”‚ β”œβ”€β”€ Distributed Locking β”‚ β”œβ”€β”€ Leader Election β”‚ β”œβ”€β”€ Service Discovery β”‚ β”œβ”€β”€ Circuit Breakers β”‚ β”œβ”€β”€ Retries & Backoff β”‚ β”œβ”€β”€ Rate Limiting β”‚ β”œβ”€β”€ Message Delivery Guarantees β”‚ β”œβ”€β”€ Kafka & RabbitMQ β”‚ └── Distributed System Observability β”‚ β”œβ”€β”€ 11. Advanced System Design β”‚ β”œβ”€β”€ High-Level Design (HLD) β”‚ β”œβ”€β”€ Low-Level Design (LLD) β”‚ β”œβ”€β”€ Requirements & Capacity Estimation β”‚ β”œβ”€β”€ API & Data Model Design β”‚ β”œβ”€β”€ Multi-Tenant Architecture β”‚ β”œβ”€β”€ Multi-Region Architecture β”‚ β”œβ”€β”€ High Availability Design β”‚ β”œβ”€β”€ Disaster Recovery β”‚ β”œβ”€β”€ Data Partitioning Strategies β”‚ β”œβ”€β”€ Distributed Caching β”‚ β”œβ”€β”€ Search Infrastructure β”‚ β”œβ”€β”€ Real-Time Systems β”‚ β”œβ”€β”€ CDN Architecture β”‚ β”œβ”€β”€ Observability Architecture β”‚ β”œβ”€β”€ Cost Optimization β”‚ └── Architecture Tradeoff Analysis β”‚ β”œβ”€β”€ 12. Microservices & Event-Driven Systems β”‚ β”œβ”€β”€ Service Decomposition β”‚ β”œβ”€β”€ Inter-Service Communication β”‚ β”œβ”€β”€ Synchronous vs Asynchronous β”‚ β”œβ”€β”€ API Gateway Patterns β”‚ β”œβ”€β”€ Service Mesh β”‚ β”œβ”€β”€ Event Sourcing β”‚ β”œβ”€β”€ CQRS β”‚ β”œβ”€β”€ Saga Orchestration β”‚ β”œβ”€β”€ Outbox Pattern β”‚ β”œβ”€β”€ Change Data Capture β”‚ β”œβ”€β”€ Kafka β”‚ β”œβ”€β”€ RabbitMQ β”‚ β”œβ”€β”€ NATS β”‚ └── Service Reliability β”‚ β”œβ”€β”€ 13. Security Engineering β”‚ β”œβ”€β”€ OWASP Top 10 β”‚ β”œβ”€β”€ SQL Injection β”‚ β”œβ”€β”€ XSS & CSRF β”‚ β”œβ”€β”€ SSRF β”‚ β”œβ”€β”€ Authentication Security β”‚ β”œβ”€β”€ Authorization & Access Control β”‚ β”œβ”€β”€ Password Hashing β”‚ β”œβ”€β”€ Encryption & Hashing β”‚ β”œβ”€β”€ TLS & Certificate Management β”‚ β”œβ”€β”€ Secrets Management β”‚ β”œβ”€β”€ API Security β”‚ β”œβ”€β”€ Secure Coding Practices β”‚ β”œβ”€β”€ Dependency Vulnerabilities β”‚ β”œβ”€β”€ Supply Chain Security β”‚ β”œβ”€β”€ Threat Modeling β”‚ └── Security Auditing β”‚ β”œβ”€β”€ 14. Cloud Computing & Infrastructure β”‚ β”œβ”€β”€ Cloud Fundamentals β”‚ β”œβ”€β”€ AWS β”‚ β”‚ β”œβ”€β”€ IAM β”‚ β”‚ β”œβ”€β”€ EC2 β”‚ β”‚ β”œβ”€β”€ S3 β”‚ β”‚ β”œβ”€β”€ RDS β”‚ β”‚ β”œβ”€β”€ Lambda β”‚ β”‚ β”œβ”€β”€ VPC β”‚ β”‚ β”œβ”€β”€ ECS & EKS β”‚ β”‚ └── CloudWatch β”‚ β”œβ”€β”€ Google Cloud Platform β”‚ β”œβ”€β”€ Microsoft Azure β”‚ β”œβ”€β”€ Docker β”‚ β”œβ”€β”€ Kubernetes β”‚ β”œβ”€β”€ Container Orchestration β”‚ β”œβ”€β”€ Infrastructure as Code β”‚ β”‚ β”œβ”€β”€ Terraform β”‚ β”‚ └── Ansible β”‚ β”œβ”€β”€ Serverless Computing β”‚ β”œβ”€β”€ CDN & Edge Computing β”‚ β”œβ”€β”€ Cloud Networking β”‚ └── Infrastructure Cost Optimization β”‚ β”œβ”€β”€ 15. DevOps & Platform Engineering β”‚ β”œβ”€β”€ CI/CD Pipelines β”‚ β”œβ”€β”€ GitHub Actions β”‚ β”œβ”€β”€ Jenkins β”‚ β”œβ”€β”€ Build Systems β”‚ β”œβ”€β”€ Containerization β”‚ β”œβ”€β”€ Kubernetes Operations β”‚ β”œβ”€β”€ Helm β”‚ β”œβ”€β”€ GitOps β”‚ β”œβ”€β”€ ArgoCD β”‚ β”œβ”€β”€ Infrastructure Automation β”‚ β”œβ”€β”€ Configuration Management β”‚ β”œβ”€β”€ Environment Management β”‚ β”œβ”€β”€ Secrets & Configuration Management β”‚ β”œβ”€β”€ Deployment Strategies β”‚ β”‚ β”œβ”€β”€ Blue-Green Deployment β”‚ β”‚ β”œβ”€β”€ Canary Deployment β”‚ β”‚ └── Rolling Deployment β”‚ β”œβ”€β”€ Platform Engineering β”‚ └── Developer Experience (DevEx) β”‚ β”œβ”€β”€ 16. Performance & Reliability Engineering β”‚ β”œβ”€β”€ CPU & Memory Profiling β”‚ β”œβ”€β”€ Application Performance Monitoring β”‚ β”œβ”€β”€ Database Performance Tuning β”‚ β”œβ”€β”€ Network Optimization β”‚ β”œβ”€β”€ Caching & Cache Invalidation β”‚ β”œβ”€β”€ Latency & Throughput β”‚ β”œβ”€β”€ Concurrency Optimization β”‚ β”œβ”€β”€ Connection Pooling β”‚ β”œβ”€β”€ Garbage Collection β”‚ β”œβ”€β”€ Horizontal & Vertical Scaling β”‚ β”œβ”€β”€ Load Testing β”‚ β”œβ”€β”€ SLI, SLO & SLA β”‚ β”œβ”€β”€ Error Budgets β”‚ β”œβ”€β”€ Incident Management β”‚ β”œβ”€β”€ Root Cause Analysis β”‚ β”œβ”€β”€ Disaster Recovery β”‚ └── Chaos Engineering β”‚ β”œβ”€β”€ 17. Observability & Monitoring β”‚ β”œβ”€β”€ Structured Logging β”‚ β”œβ”€β”€ Metrics & Dashboards β”‚ β”œβ”€β”€ Distributed Tracing β”‚ β”œβ”€β”€ OpenTelemetry β”‚ β”œβ”€β”€ Prometheus β”‚ β”œβ”€β”€ Grafana β”‚ β”œβ”€β”€ ELK Stack β”‚ β”œβ”€β”€ Datadog β”‚ β”œβ”€β”€ Error Tracking β”‚ β”œβ”€β”€ Alerting Systems β”‚ β”œβ”€β”€ Log Aggregation β”‚ └── Production Debugging β”‚ β”œβ”€β”€ 18. Software Architecture & Design β”‚ β”œβ”€β”€ Clean Architecture β”‚ β”œβ”€β”€ Hexagonal Architecture β”‚ β”œβ”€β”€ Onion Architecture β”‚ β”œβ”€β”€ Layered Architecture β”‚ β”œβ”€β”€ Domain-Driven Design β”‚ β”œβ”€β”€ SOLID in Large Systems β”‚ β”œβ”€β”€ Dependency Injection β”‚ β”œβ”€β”€ Design Patterns in Production β”‚ β”œβ”€β”€ Modular Design β”‚ β”œβ”€β”€ API Contract Design β”‚ β”œβ”€β”€ Backward Compatibility β”‚ β”œβ”€β”€ Versioning Strategies β”‚ β”œβ”€β”€ Legacy System Modernization β”‚ └── Architecture Decision Records β”‚ β”œβ”€β”€ 19. Developer Productivity & Engineering Tools β”‚ β”œβ”€β”€ Git Advanced Workflows β”‚ β”œβ”€β”€ Monorepos β”‚ β”œβ”€β”€ Nx & Turborepo β”‚ β”œβ”€β”€ Package Managers β”‚ β”œβ”€β”€ Build Tools β”‚ β”œβ”€β”€ Code Linters & Formatters β”‚ β”œβ”€β”€ Static Analysis β”‚ β”œβ”€β”€ IDE Debugging β”‚ β”œβ”€β”€ API Testing Tools β”‚ β”œβ”€β”€ Documentation Tools β”‚ β”œβ”€β”€ AI-Assisted Development β”‚ β”œβ”€β”€ Code Generation β”‚ β”œβ”€β”€ Developer Environments β”‚ └── Technical Documentation β”‚ β”œβ”€β”€ 20. Emerging Software Engineering Domains β”‚ β”œβ”€β”€ AI-Assisted Software Development β”‚ β”œβ”€β”€ AI Coding Agents β”‚ β”œβ”€β”€ Agentic Software Development β”‚ β”œβ”€β”€ WebAssembly β”‚ β”œβ”€β”€ Edge Computing β”‚ β”œβ”€β”€ Real-Time Applications β”‚ β”œβ”€β”€ Blockchain Fundamentals β”‚ β”œβ”€β”€ Embedded Systems Basics β”‚ β”œβ”€β”€ Distributed Databases β”‚ β”œβ”€β”€ Cloud-Native Development β”‚ └── Green Software Engineering β”‚ β”œβ”€β”€ 21. Build Real-World Projects β”‚ β”œβ”€β”€ Full-Stack Authentication Platform β”‚ β”œβ”€β”€ E-Commerce Application β”‚ β”œβ”€β”€ Real-Time Chat Application β”‚ β”œβ”€β”€ URL Shortener at Scale β”‚ β”œβ”€β”€ Distributed Job Queue β”‚ β”œβ”€β”€ API Gateway β”‚ β”œβ”€β”€ Notification Service β”‚ β”œβ”€β”€ Search Engine β”‚ β”œβ”€β”€ Payment Processing System β”‚ β”œβ”€β”€ Collaborative Document Editor β”‚ β”œβ”€β”€ Scalable File Storage System β”‚ β”œβ”€β”€ Video Streaming Platform β”‚ β”œβ”€β”€ Distributed Rate Limiter β”‚ β”œβ”€β”€ Event-Driven Order Management System β”‚ β”œβ”€β”€ Multi-Tenant SaaS Platform β”‚ β”œβ”€β”€ Monitoring & Observability Platform β”‚ └── Production-Ready Distributed System β”‚ └── 22. Career Preparation β”œβ”€β”€ Build a Strong GitHub Portfolio β”œβ”€β”€ Create a Technical Resume β”œβ”€β”€ Master DSA Interviews β”œβ”€β”€ Practice OOP & LLD β”œβ”€β”€ Master OS, DBMS & Networking β”œβ”€β”€ Practice System Design Interviews β”œβ”€β”€ Learn Problem-Solving Patterns β”œβ”€β”€ Study Engineering Case Studies β”œβ”€β”€ Understand Production Architecture β”œβ”€β”€ Contribute to Open Source β”œβ”€β”€ Write Technical Articles β”œβ”€β”€ Build in Public β”œβ”€β”€ Practice Behavioral Interviews β”œβ”€β”€ Learn Engineering Communication └── Apply for Software Engineer Roles FINAL GOAL: Become a Production-Ready Software Engineer
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β€œβ€¦Babe wachana na hawa watu wanaongea mbaya twitter, hakuna ata mwenye ako na cayenne”
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Prof Nanguti retweeted
Hi dear.
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Prof Nanguti retweeted
It is the official policy of the United States government that there are only two genders: male & female.
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Prof Nanguti retweeted
Replying to @vlatdd
You lot keep inventing miracles then using them to argue about nonsense. Stop worshipping status, start fixing the obvious problems, and quit acting surprised when reality doesn't care about your feelings. You're capable of extraordinary things. Act like it.
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Prof Nanguti retweeted
i can’t believe bill gates named that company after his penis
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If I was Khalif Kairo, I'd go back and re strategize, keenly note the people feeling sorry for me, then come back and con them. They'll still understand me anyway.
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A random Kenyan; Kwani CS ndio alikuwa driver?
BREAKING: Spain's Minister of Transport has resigned after train crash left 69 people dead
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BREAKING: Spain's Minister of Transport has resigned after train crash left 69 people dead
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Prof Nanguti retweeted
Maziwa Malala Might Have been Right After All πŸ˜‚πŸ˜‚πŸ”₯
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If your cocaine dealer shorted you and didn’t supply you with the full amount of product, contact us at 336-373-2222 to file an official complaint.
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Prof Nanguti retweeted
Ekene thought Bien would attack me, just like the other guests he normally hosts on his show. However, it turned out that Bien believes in a Nairobi that is led by a more serious governor, a leader who is committed to getting things done, just like Mosiria. Thank you, brother, for believing in me and for standing with the vision of a better Nairobi. I promise I will not let Nairobi down. Nairobi deserves serious leadership. Nairobi deserves results! SIRI NI MOSIRIA ! NI UCHUNGU SANA EKENE !
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Prof Nanguti retweeted
Not everybody can vibe code. It actually takes an insane amount of commitment to build a good piece of software even with claude or codex writing the code. The hardest part about software engineering is stuff like design, system logic etc , Not even the code.
"Saas is dead because customers can vibe-code their own tools." People can cook. Restaurants still exist.
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Prof Nanguti retweeted
🀣
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Prof Nanguti retweeted
Junior vibe coder: - installs Claude Code, Antigravity, Codex, or Cursor - picks an app idea - sends one big prompt - starts the build - spends the rest of the day debugging AI slop Senior vibe coder: - configures preferences and memory - adds agent skills and project rules - wires up the necessary connectors and MCP tools - tests the agent first - explores the product idea with it - writes a PRD - plans the tasks and assigns focused pieces - builds a roughly 70% functional MVP - works through failures until the product really works Same tools. Different preparation. Like this post and I'll show you how to run your vibecoded app on a linux server/VPS (requests a one time DM with the link)
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Prof Nanguti retweeted
Jokes on you. You're only getting to know this because hakufika bei yake. Club hoests like Ciggie know how to spot 304s in the crowd. Use your tongue to count your teeth. – at Nairobi, Kenya
Ciggie Johnson ameshinda ameforce msupa wangu jana waishie na yeye atamlipa pesa anataka. Jameni tutacompete aje na watu kama hawa. All in all msupa aliondokea story zake akamwacha hanging hapo kwa klabu.
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πŸ˜‚πŸ˜‚this account be cooking Muslims.
If Allah wanted women to be covered at all times, He could have created them with fur, like monkeys.
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Prof Nanguti retweeted
Replying to @Bosun_xuser
Post nut clarity hit hard. They split a few months later in September 2022. He said he wasn't ready to be loyal to just one person.
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My dad told us…..then dad….you know my dad….my dad said…my dad feels, my dad was like....My dad thinks....My dad took me aside....my dad...my dad....my dad
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