Backend

What are the responsibilities of a Back-end developer?

The question is about Backend .

Answer:
A back-end developer is responsible for the server side of applications. They manage databases, server logic, APIs, and overall data processing. Their duties include maintaining, retrieving, and transmitting data, improving server performance, integrating systems, and ensuring the app can scale.

Find your perfect BE tech match

Dmitry focuses on building deterministic, audit-ready services and low-latency transactional backends. As a Senior Backend Developer with ~6 years in production systems, he delivers Node.js and TypeScript services with Nest.j... Read More

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

Alex is a seasoned FullStack PHP/JS Developer with a robust focus on backend solutions, bringing 12 years of experience in developing scalable applications. He specializes in PHP and Laravel, adeptly utilizing frameworks like... Read More

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

Denys specializes in back-end development with a focus on PHP and its frameworks. With 8 years of experience, he has developed a robust proficiency in Symfony and Laravel, employing these tools to enhance application performa... Read More

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

Cortance delivered a high-quality product. The client highly recommends them to anyone looking for top-notch software development services.

Clutch
5.0/5.0
Mykhailo Tys
CEO

Cortance’s work received positive feedback from the client and their customers. The team provided seamless communication, and internal stakeholders were particularly impressed with the service provider's agility and quality of deliverables.

Clutch
5.0/5.0
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