DevCampus
Curated 7-stage developer roadmaps and in-depth 5-pillar technology guides.
11 Engineering Roadmaps (7-Stage Progression)
Beginner → Core → Projects → InterviewFrontend Developer
Master modern user interfaces, reactive state, and browser internals.
From semantic HTML and CSS mastery to modern React/Next.js, performance optimization, and web vitals.
Backend Developer
Engineer resilient APIs, scalable databases, and asynchronous architectures.
From HTTP semantics and SQL queries to distributed microservices, message queues, and caching.
Full Stack Developer
Bridge user experiences and scalable servers seamlessly.
End-to-end expertise across modern frontend frameworks, backend APIs, databases, CI/CD, and deployment.
DevOps Engineer
Automate, containerize, orchestrate, and observe resilient cloud platforms.
Master Linux, Docker, Kubernetes, Terraform, CI/CD pipelines, and cloud observability.
Data Engineer
Build scalable ETL pipelines, data warehouses, and streaming analytics.
Master distributed computing with Apache Spark, Airflow orchestration, dbt, SQL, and Snowflake/BigQuery.
AI Engineer
Build production LLM applications, RAG pipelines, and agentic workflows.
From embeddings and vector search to prompt engineering, fine-tuning, evals, and agentic systems.
Mobile Developer
Build native and cross-platform apps for iOS and Android.
React Native, Flutter, Swift/Kotlin native bridges, gesture handling, and offline-first sync.
Cybersecurity Engineer
Secure web systems, perform penetration testing, and protect cloud assets.
From OWASP Top 10 and network security to threat modeling, cryptography, and DevSecOps.
Java Developer
Master enterprise Java, Spring Boot, JVM performance, and microservices.
From modern Java 21 features (virtual threads, records) to Spring Boot 3, Hibernate, and Kafka.
Python Developer
From elegant scripting and async web APIs to data science and production tools.
Master modern Python 3.12+, FastAPI, SQLAlchemy, asyncio, testing with pytest, and packaging.
SAP Developer
Bridge traditional SAP ABAP and modern SAP BTP Cloud Application Programming (CAP).
From ABAP Core Data Services (CDS) and RAP to SAP BTP, Fiori/UI5, and OData integrations.
Structured Topic Learning Guides
Every topic contains: Learn • Practice • Challenge • Real-world Scenario • Interview Questions
Git & Version Control Mastery
Git is a content-addressable directed acyclic graph (DAG) storage system disguised as a version control tool.
React 19 & Reconciliation Internals
React is a declarative UI library built around state-driven reconciliation, Fiber work loops, and concurrency.
TypeScript Deep Dive & Type Metaprogramming
TypeScript is a structural type system with Turing-complete compile-time type manipulation.
Docker & Container Architecture
Docker isolates processes using Linux kernel cgroups, namespaces, and union file systems (overlay2).
SQL & Relational Database Internals
Relational databases provide ACID guarantees through Write-Ahead Logging (WAL) and B-Tree indexing structures.
System Design & Distributed Scalability
System design balances trade-offs across latency, consistency, availability, throughput, and operational complexity.