A junior web developer must be capable of autonomously producing and satisfying the demands of a company's business lines, as well as solving specific business challenges utilizing frameworks, libraries, and tools. They have to demonstrate some promise as well.
Senior Web Developers may help with technical strategy and design for commercial projects on their own or alongside the development team.
Web development services specialists are generally the heads of the front-end team. They are the front-end team's full-time strategist and are always on the lookout for "breaking points" in the commercial and technological sectors. Currently, they are in charge of dozens of web developers.

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