How to call a good front-end engineer?

Recently in the laboratory is very affected, the teacher gave the task is not very well done, I can feel the teacher's disappointment, but also lost confidence in himself. Self-confidence is a very important thing. So I need to think about what I want to do in the future. I've been trying to find out.

These days want to learn the front-end, I also know that like me impetuous is not to do things, I try to be able to stabilize themselves. Hope to learn the front-end well.

First I think it's necessary to understand what the front end is, and I think the front end is the interface to interact with people. This is my current understanding. The decoupling of functional modules in the computer can simplify the development in some places, make the product easy to maintain and other advantages. So now pay attention to the separation of the front end. In the front-end, HTML is responsible for the content structure of the document, CSS to be responsible for typesetting, beautify the page, JS implementation of page behavior and logical processing. The front end still need to write more practice, for a program, this is always necessary requirements.

Today read a CSS tricks on the article, just suitable for my front-end beginner's positioning, the article is mainly said a front-end engineer should know what knowledge, indeed, now all the stack engineers mentioned many times, I think the experts and the whole stack is not conflicting, and my goal is called a full stack engineer.

Front-end engineering is the need to understand the design, not the designer will not know how important the design, I have become a web designer is very interested. Front end also need to have a knowledge of the backend, in fact, before this I have been doing back-end, so the basic knowledge or understanding, the front-end to understand the network, because the site is to be published to the network, the big environment of course to understand. As a front-end engineer, you also need to understand the performance, content policy, database, testing, server and other knowledge. So, want to be a good front-end or any heavy and long way.

I hope to find the ultimate goal this time, and hope this time can continue. To be a good programmer.

How to call a good front-end engineer?