Top 10 Mistakes Backend Developers Make

Try to find niche job boards if they exist, I really like the Golang cafe, for example. At least one project that’s deployed to the internet. This should either have a front-end that contacts it, or documentation that can get users using it with a Postman client, cURL, etc. I would recommend becoming familiar with a SQL database first, probably PostgresQL. After that, get familiar with some of the NoSQL options, but I don’t think you need to be an expert on all them.

What should a PHP Back-End Engineer know

These can be projects you completed during your coursework or on the job. Either way, they’ll illustrate your proficiency with the tools listed above. Accompany every resume you send out PHP Back-End Engineer job with a cover letter, even if it’s not required. The only time you should skip this step is if the employer specifically requests that a cover letter not be sent, though this is rare.

What Is A Full Stack Developer?

Any suggestion to a site, book or YouTube channel would be received with thanks. In my opinion using swoole/openswoole with its nonblocking I/O and concurrency model. It shown comparable or better performance than NodeJS by miles and closer differences (+-) against galang.

Phalcon is only just a small part in performance just because it’s an MCV framework as a whole written in C. I’m working with PHP by the last 19 years with no regret. It’s a powerful ecosystem and you touched many points. It’s a text for PHP and other languages’ developers and enthusiasts should read. When I explained the same thing to James he started to go crazy. These people frequently ask him for help with their professional and personal websites.

  • Udemyhas a variety of online course options, including back-end development.
  • Complete the take-home assignment in a distraction-free area.
  • Developers hate PHP because it is the opposite of hype driven development.
  • If you can’t complete it in the time you’re given, make notes about the steps you would take if you had the time.
  • The good news is, that’s faster and cheaper than going back to university for 4 years.

Guess what language always comes up on these people’s websites? So James finds himself having to change things in PHP often. There is another important factor in this ambient hatred. Like most of the web I just need to host a dynamic page which is then cached.

We offer a 9-week Web Development course, which is also available in 24 weeks part-time for those who need to be more flexible. Over the course of these coding bootcamps, you’ll have the opportunity to work on projects, projects that can go in your portfolio as an example of your expertise. You’ll also be able to learn from experts in the field and network with your peers, other emerging software development professionals. A career summary briefly introduces your technical skills, work experience, and interests.

PHP is 25 years old, and back in the days people had different standards which you cannot compare to today’s world and latest PHP versions. It’s silly to use arguments that date back +10 years and judge modern PHP for it. And speed … yeah, the interpreter in CLI can do basic math better than python. On the other hand, node, rust, go, even Java in a web context … not a chance. Of course, there is also the matter of cheap exaggerations.

Include A Skills Page

Using the Total back-end job description template as a reference, below are some of the core skills and technologies a back-end developer must know. This article focuses solely on back-end developers by looking at what they do, the skills required to become a back-end developer, and how you can become one. PHP was a fun project that turned into a messed up mainstream hack.

What should a PHP Back-End Engineer know

The data model is a key part of the system architecture, so if it’s badly designed, it can cause some of the issues described later. If not configured before, configure the automatic backup ASAP. Both technical debt and over-engineering makes the code too difficult to maintain. Over-optimization may cause that as well if it’s connected with over-engineering, which is often the case. Full Stack Developers are highly intelligent people who have trained through their education or through years in related fields on the job force.

These items allow the website to remember choices you make and provide enhanced, more personal features. For example, a website may provide you with local weather reports or traffic news by storing data about your current location. These items are required to enable basic website functionality. If you enjoyed reading, feel free to share this article with your friends and network on social media .

Prepare For A Technical Interview

I am involved in php development since from 10 years. And surprice that there is no discussion of Yii2 framework which make it more strong. With the advent of WordPress, which literally dominates the Internet, James will play with PHP for a long time.

What should a PHP Back-End Engineer know

Proficient with code versioning tools including Git, Mercurial, CVS, and SVN. Knowledge of front-end technologies including CSS3, JavaScript, and HTML5. Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter. Responding to integration requests from front-end developers. has a full-stack online course, too, with one-on-one mentorship.

I hate that instead of just fixing mysql_escape_string they added mysql_real_escape_string. Any sensible person would just fix the problem and add a warning in the release notes, not leave the broken version out there for new developers to use. Yes, I understand that is gone as of PHP 7, but it illustrates the point that the language is a mess. This language continues to have a really bad reputation because of it. And yes, there is a strong legacy and a lot of problems. But there is a lot of good stuff too for most of the websites.

No matter how large your backend experience is, I hope you learned about some mistakes worth avoiding or just some more details like possible consequences or ways to prevent or treat a given mistake. It can cause invalid production data, data being difficult to analyze or maintain, and very slow data queries. We should decide which technology or approach is the best for our project and refactor the remaining code to always use the same technology or approach. It depends on the size and scalability of the software.

Php Developer Requirements:

However that is not the case and in fact many of the newer language probably would not exist at all were it not for PHP. Laravel slowly discovered that focus on consistent development model is the thing instead of focus on framework. Copycats brought code in PHP and that made it bad looking. Frameworks such as Symfony, Zend were kind of java, disgusting. I cut my programming teeth on PHP, so I still like it. I’ve long wondered why there was so much hate for PHP, and this article helped me answer that question.

Building Api With Express Js And Hadron

Be sure to read the reviews on the Udemy course before enrolling. Most back-end developers have formal training in one way or another including a computer science degree. Back-end developers typically work in groups or with a back-end team.

Back End Developer Interview Questions

PHP is highly useful and powerful in many scenarios. And taking it out of the equation just because of its reputation is not a good idea. Tooling is also evolving with static parsers that have appeared in recent years. Frameworks like Symfony or Zend force good practices.

But people who hate it are often only looking at the tech side of things. If you include the business side of it, or even the easy of use for final users, PHP and WP allow you to get started online with almost no financial investment. It results in production code that is difficult to maintain for the backend developers as they are afraid to break anything, which increases the number of bugs. However, let’s remember full testing is impossible. After your technical skills, add a section summarizing your experience with back-end development, such as jobs, freelance projects, or volunteer work.

You’ll learn all the necessary skills of a Software Developer, code your own web applications from scratch and boost your career. A Back-End Developer portfolio is a website showcasing your skills and experience through projects. These portfolios help illustrate what you can do to potential employers and clients. Your cover letter should be specific to the job, so you’ll want to tailor it for each position you apply to. Provide a short statement about why you enjoy working as a Back-End Developer and why you want to work for that specific company. Then, summarize your experience and skills, taking care to mention any notable projects you’ve completed.

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