JobCannon
Tutte le competenze

Django REST Framework

⬢ LIVELLO 2Tecniche
Alto
Impatto sullo stipendio
5 mesi
Tempo di apprendimento
Medio
Difficoltà
3
Carriere
In sintesi

Django REST Framework (DRF) is a powerful toolkit for building REST APIs in Python. It includes serializers (data validation), viewsets (CRUD endpoints), permissions (auth), throttling (rate-limiting), and pagination. Junior DRF devs earn $70-100k USD; seniors $130-200k. Learning curve: 4-6 weeks to ship APIs, 6+ months for mastery (advanced permissions, caching, optimization). Adjacent to FastAPI, GraphQL, and Django ORM.

Cos'è Django REST Framework

Django REST Framework (DRF) is a Python library for building REST APIs on top of Django. It provides high-level abstractions: serializers (validate and convert data), viewsets (automatic CRUD endpoints), permissions (control who can access what), throttling (rate-limit requests), pagination, and authentication. A typical DRF flow: HTTP POST /users/ with JSON data → serializer validates → view saves to database → serializer returns JSON response. All with minimal boilerplate.

🔧 STRUMENTI ED ECOSISTEMA
DjangoDjango REST FrameworkPostgreSQLRedis (caching)DockerPostman or Insomnia (API testing)GitHub Actions (CI/CD)

📋 Prima di iniziare

PythonBackend Development

💰 Stipendio per regione

RegioneLivello baseMidLivello esperto
USA$80k$135k$200k
UK£55k£95k£145k
EU€60k€105k€155k
CANADAC$85kC$140kC$210k

🎯 Carriere che usano Django REST Framework

Backend Developer
Database Administrator
Full Stack Developer

⚖ Confronta con

Nodejs Express

❓ Domande frequenti

When should I use DRF vs FastAPI?
DRF if you need ORM integration, admin panel, and ecosystem maturity. FastAPI if you need raw speed, async-first, and modern Python. DRF is slower (10-50ms response times) but more feature-rich. FastAPI is faster (1-5ms) but requires more DIY tooling.
How do I handle authentication in DRF?
DRF provides token auth (API key), session auth (cookies), and JWT (JSON Web Tokens). Use JWT for mobile/SPA clients. Session auth for traditional web apps. Combine with Django's auth system for user management.
What's a serializer and why do I need it?
Serializer = validator + converter. It validates incoming data (is email valid?), converts Python objects to JSON, and provides error messages. Without serializers, you'd write validation logic in every endpoint.
How do I optimize a slow DRF API?
Profile with Django Debug Toolbar. Common issues: N+1 queries (use select_related), no pagination (add pagination), no caching (use Redis), or inefficient serializers (use SlugRelated instead of full nested serializers).
Can I use DRF with async?
DRF 3.14+ supports async views, but it's new. Most DRF code is synchronous. If you need heavy async, FastAPI is better. If you want async in DRF, use Celery for background tasks.

Non sei sicuro che questa competenza faccia per te?

Fai il Career Match — ti suggeriremo i percorsi giusti.

Trova le competenze adatte a te →

Trova il tuo percorso di carriera ideale

Abbinamento basato sulle competenze per 2521 carriere. Gratis, ~3 minuti.

Fai il Career Match — gratis →