Express.js

What is the difference between Express.js and Koa.js?

The question is about Express.js .

Answer:
Both Express.js and Koa.js are frameworks for Node.js. Koa.js is more lightweight and modular, and it uses async/await by default for handling asynchronous tasks. Express.js relies on middleware and callbacks and has a larger community and more plugins.

Find your perfect Express.js tech match

Stanly is a Full Stack Developer specializing in building scalable applications with a strong foundation in both frontend and backend technologies. With 6 years of commercial experience, he effectively utilizes JavaScript, Re... Read More

Level
Middle
Availability
20 - 30 h/w
Experience
6 yrs.
English
C2

Tural is a Full-stack JavaScript Engineer with 8 years of experience in developing robust applications using modern technologies. His core competencies include JavaScript, TypeScript, Node.js, Express.js, Angular, MongoDB, My... Read More

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

Maciej is a Full-Stack Developer with significant expertise in building scalable applications using core technologies such as Node.js, React.js, and TypeScript, accumulated over five years. He has specialized in developing ro... Read More

Level
Senior
Availability
40 h/w
Experience
5 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
Rostyk Bobeliak
CEO

The responsiveness and ease of communication keep us returning to Cortance again and again. The client saw success with Cortance's ability to provide qualified engineers quickly. The team was responsive and supplied engineers that were a good fit for the job. The client was impressed with the team's speed and communication and looks forward to working together in the future.

Clutch
5.0/5.0
Maksim Robochyi
CEO

Thanks to Cortance's efforts, the client delivered the project on time. The team provided solid support and communicated primarily through virtual meetings, emails, and messaging apps. Their seamless integration and proactive problem-solving approach resulted in a positive partnership.

Clutch
5.0/5.0
Curved left line
We're Here to Help

Thinking about how to expand a tech team flexibly to adapt to different working paces?

Accelerate development, meet launch deadlines with flexible, much-needed capacity. Add new skills your team currently lacks.

Curved right line