Know how the web works, namely TCP, , S protocols. Know how to configure servers, for example Nginx. Work with APIs and how to effectively transfer information using JSON (REST, GraphQL), Protobuf, XML. Know how Docker works, how images are create, how they will be use to deploy a web application in cloud services.
Being able to test the product — this allows you to avoid bugs and increases the reliability of the code. “I like to think through the architecture of all functionality. I do not advise you to rush the code, because then it will be difficult to maintain and scale it.
The client side and implements
As for technologies, often companies are not looking for backend developers, but specialists specializing in a specific language, for example, PHP or Python. It depends on the products of the business, because changing one language to another takes a lot of time and resources,” — Ihor Chornyi, Back-end developer at Boosters .
This developer is a Swiss army knife: designs both the Nepal Business Email List server side. It is understood across the entire technology stack: interfaces, servers, operating systems, databases, etc. Fullstack does not have to be a senior level specialist, despite the fact that it completely covers all technical processes.
Companies hire full-stack specialists
It is enough to understand basic technologies and work with them for at least some time. The work responsibilities of a full stack are little AGB Directory the tasks of programmers in other fields. However, it is often the only developer on the project who plans the work, deploys and tests the product, controls its quality, and launches it into production.
The requirements for knowlege in the frontend and backend depend on the actual tasks. For example, a middle specialist can handle the client part, and a senior can handle the server part. when, for example, an MVP, test a hypothesis or the product is new, often changes and nees refinement.