FastAPI

FastAPI vs Flask: which is better for APIs?

The question is about FastAPI .

Answer:
FastAPI is modern and async, delivering higher performance with auto-generated OpenAPI documentation and strong typing via Pydantic, making API development faster and safer. Flask is lightweight and has a huge ecosystem, making it great for prototypes or when flexibility is key. For fast, stable, and well-documented modern APIs, choose FastAPI. Use Flask for small apps or when deep custom setups are required.

Find your perfect FastAPI tech match

David is a Senior Python, Django & FastAPI Developer with 8 years of backend experience. He specializes in building robust RESTful APIs and has extensive knowledge of frameworks such as Django and FastAPI, complemented by a s... Read More

Level
Senior
Availability
40 h/w
Experience
8 yrs.
English
B1

Ivan is a Backend Software Engineer with a focused expertise in Python, Django, and FastAPI, bringing over five years of experience in backend development. His proficiency includes database management using PostgreSQL and imp... Read More

Level
Senior
Availability
40 h/w
Experience
5 yrs.
English
C1

Kayden is a Senior Full Stack Developer with extensive experience in designing and implementing scalable web applications. Proficient in JavaScript, he has utilized frameworks like Node.js and React.js to enhance functionalit... Read More

Level
Senior
Availability
40 h/w
Experience
8 yrs.
English
C1
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Catherine Ilaschuk
Marketing Assistant

Cortance delivered a functional, stable system on time, receiving positive feedback from the end client. The team was responsive to feedback and quickly resolved issues, communicating via virtual meetings, emails, and messaging apps. Their proactive approach impressed the client.

Clutch
5.0/5.0
Anonymous
CEO

The app built by Cortance reduced manual work, digitized patient information, and increased overall convenience. The team had an efficient project management approach, communicating through phone and Google Meet and using Jira to manage tasks. Their smooth workflow made the collaboration a success.

Clutch
5.0/5.0
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