๐ ๏ธ Software Engineer Backend Roadmap
Roadmap ini dirancang untuk membantu calon dan profesional backend engineer memahami keterampilan inti yang dibutuhkan, dari dasar hingga tingkat lanjut.
๐ Level Keterampilanโ
- ๐ข Beginner โ Dasar-dasar yang wajib dikuasai
- ๐ต Intermediate โ Konsep lanjutan dan praktik umum industri
- ๐ด Advanced โ Arsitektur kompleks dan sistem terdistribusi
๐งญ Struktur Roadmapโ
1. ๐ Big O Notationโ
- O(1), O(n), O(log n), O(n log n), O(nยฒ)
- ๐ Big O Notation Explained
- ๐ Big O Cheat Sheet
2. ๐งฎ Algorithmsโ
- Recursion, Search (Linear, Binary), Sort (Bubble, Quick, Merge)
- ๐ Recursion in Programming
- ๐ Binary Search Algorithm
- ๐ Sorting Algorithms
- Sliding Window, Two Pointer, Greedy, BFS & DFS, Dynamic Programming, Backtracking
- ๐ Sliding Window Technique
- ๐ Two Pointer Technique
- ๐ Greedy Algorithms
- ๐ BFS and DFS
- ๐ Dynamic Programming
- ๐ Backtracking
3. ๐๏ธ Data Structuresโ
- Array, LinkedList, Stack, Queue, Tree, Graph, Hash, Bloom Filters
- ๐ Data Structures
- ๐ Bloom Filters
4. ๐๏ธ Software Architectureโ
- Paradigm (OOP, FP), Principles (SOLID, Clean Architecture), Design Patterns, Concurrency & Parallelism
- ๐ Object-Oriented Programming
- ๐ Functional Programming
- ๐ SOLID Principles
- ๐ Clean Architecture
- ๐ Design Patterns
- ๐ Concurrency vs Parallelism
5. ๐ป Programming Languagesโ
- Golang, NodeJS (Concurrency, Streams, Low-level internals)
- ๐ Learn Golang
- ๐ Node.js Documentation
6. ๐ข๏ธ Databasesโ
- SQL & NoSQL, ACID & CAP, Indexing, Sharding, Replication, Isolation Levels
- ๐ SQL vs NoSQL
- ๐ ACID Properties
- ๐ CAP Theorem
- ๐ Database Indexing
- ๐ Sharding
- ๐ Replication
- ๐ Isolation Levels
7. ๐ Protocolsโ
- TCP/UDP, HTTP, REST, gRPC, WebSocket, GraphQL, Webhook, SFTP
- ๐ TCP vs UDP
- ๐ HTTP Protocol
- ๐ REST API
- ๐ gRPC
- ๐ WebSocket
- ๐ GraphQL
- ๐ Webhook
- ๐ SFTP
8. ๐งช Testingโ
- Unit, Integration, Functional
- ๐ Unit Testing
- ๐ Integration Testing
- ๐ Functional Testing
9. โ๏ธ DevOpsโ
- Scaling, Load Balancer, CDN, DNS, Proxy, SSL/TLS, Docker, Kubernetes, CI/CD, Git Flow, Serverless
- ๐ Scaling
- ๐ Load Balancer
- ๐ CDN
- ๐ DNS
- ๐ Proxy
- ๐ SSL/TLS
- ๐ Docker
- ๐ Kubernetes
- ๐ CI/CD
- ๐ Git Flow
- ๐ Serverless
10. ๐ Securityโ
- Authentication, Authorization, OAuth2, CSRF, XSS, Validation, Encryption
- ๐ Authentication vs Authorization
- ๐ OAuth2
- ๐ CSRF
- ๐ XSS
- ๐ Input Validation
- ๐ Encryption
11. ๐งต Distributed Systemsโ
- Microservices, Event Streaming (Kafka, Flink), Race Conditions, Load Balancing, Throttling, Logging, Monitoring, Tracing
- ๐ Microservices
- ๐ Apache Kafka
- ๐ Apache Flink
- ๐ Race Conditions
- ๐ Load Balancing
- ๐ Throttling
- ๐ Logging
- ๐ Monitoring
- ๐ Tracing
12. ๐ Bonusโ
- System Design (Uber, Twitter, Instagram), Behavioral Interview Prep
- ๐ System Design
- ๐ Behavioral Interview Questions
๐ Recommended Open-Source Learning Resourcesโ
Here are some of the best open-source learning resources to enhance your backend development skills:
- Codecademy - Interactive coding lessons in a variety of programming languages.
- FreeCodeCamp - Learn by building projects and earning certifications.
- W3Schools - Web development tutorials, examples, and reference materials.
- Mozilla Developer Network - Documentation and tutorials on web development technologies.
- GeeksforGeeks - Programming concepts, examples, and interview practice.
- The Odin Project - Free, open-source curriculum for learning web development.
- Edabit - Interactive coding lessons and exercises in a range of programming languages.
- Dev.to - Community of developers sharing knowledge and tutorials.
- Codewars - Martial arts-themed coding challenges and exercises.
- YouTube - Video tutorials and courses on various backend development topics.
๐ Additional Resources from GitHubโ
Explore these curated resources from GitHub to further enhance your backend development knowledge:
- Awesome Backend - A curated and opinionated list of resources for Backend developers.
- System Design Primer - Learn how to design large-scale systems.
- Professional Programming - A collection of full-stack resources for professional programmers.
๐ Free Backend Development Courses with Certificatesโ
Enhance your skills with these free courses that also offer certificates upon completion:
- Great Learning - Free Backend Development Courses - Free courses on backend programming, technologies, and frameworks.