Express.js

Is Express.js a front-end or back-end framework?

The question is about Express.js .

Answer:
Express.js is a back-end Node.js web framework used for building REST APIs, web servers, and middleware-driven server applications. It handles HTTP routing, request and response processing, and middleware composition on the server side. Express has no front-end role - browser-side JavaScript is handled by separate frameworks. Express.js is the most widely deployed Node.js back-end framework and the foundation for many higher-level frameworks including NestJS and Fastify.

Find your perfect Express.js tech match

Yevhen focuses on building reliable server-side systems for data-heavy products and subscription workflows. As a Back End Developer with ~4.5 years of commercial experience, he delivers services in Node.js with Nest.js, and ... Read More

Level
Senior
Availability
40 h/w
Experience
4.5 yrs.
English
B2

Anastasiia specializes in building scalable API backends in Node.js for data-heavy products. A Middle Nodejs Backend Developer with about 5 years of commercial experience she works end-to-end from requirements to production s... Read More

Level
Middle
Availability
40 h/w
Experience
5 yrs.
English
B2

Daniel focuses on infrastructure architecture for high-throughput, fault-tolerant services. He is a Senior Infra Architect / Blockchain & Backend Engineer with about 7 years of commercial delivery, fluent in English and comfo... Read More

Level
Senior
Availability
40 h/w
Experience
7 yrs.
English
C2
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
Ilya Lisovski
Co-Founder & CTO

Thanks to Cortance's professionalism and collaborative approach, the end customer received a well-coded and highly scalable platform, which made them want to continue working with the client moving forward. The team was highly responsive and passionate about their work, offering the right approach.

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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
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