Ajax

Is Ajax a front-end or back-end technology?

The question is about Ajax .

Answer:
Ajax (Asynchronous JavaScript and XML) is a front-end technique used to send and receive data from a server without reloading the browser page. Ajax runs entirely in the browser using JavaScript's XMLHttpRequest or the modern Fetch API to communicate with back-end endpoints. In 2026, Ajax patterns are implemented natively through the Fetch API, Axios, or React Query rather than legacy XMLHttpRequest calls.

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Pedro is a results-driven Senior .NET Developer specializing in full-stack development with over 10 years of experience. His expertise encompasses designing, developing, and optimizing scalable enterprise applications, emphas... Read More

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Senior
Availability
40 h/w
Experience
10 yrs.
English
C2

Ahadjon is a skilled Backend Developer with four years of experience in software development, focusing on building and optimizing robust backend systems. He is proficient in Python and Django, utilizing these technologies to ... Read More

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Victoriia S.

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Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Anonymous
CEO

Cortance provided us with three AI/ML experienced backend developers who met our tech expectations and integrated into our team well. They picked up our workflows quickly and, because of their solid experience, helped us to sort all the Machine learning-related tasks. The hiring process was also fast and efficient, which helped us scale without delays.

g2
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
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