Is University important?

There are lots and lots of developers in the industry who never went to University and some never went to College either. Well I went to both University and College (Sixth Form) and in my opinion it was definitly worth it.

To start with before University I never had any interest in programming and I would for the most part say it is only because of University that I became a programmer. At University I was given a series of lectures and practical lessons. The lectures and practical lessons form the equivalent of a part time week. In the other half of the week you are expected to be self learning the subject discussed in the lectures and practical lessons.

None of this is mandatory, you do not have to turn up to lectures or practical lessons but seen as though you are paying for the lectures and practical lessons it would be a waste of money not to. University treated me more like an adult than any other educational organisation I had been to prior to University. You are actually a customer of the University.

A certain opinion on University in terms of the programming world are that Universities do not prepare you for the “real world” of development. To some extent this is true, University certainly gives you the ideal programming world. A world in which your profession is respected and you are given ample time to conduct your research.

I once worked for a company where one of the developers stated on a task I was working on “its not rocket science is it”. For the most part the developer was quite right, it was not the hardest task in the world to be working on. However that is besides the point, what does it say when a developer makes such a comment? This developer degrades his own profession by making the claim that the work is simple and easy.

You would not hear such comments at University as far as I am aware because the lecturers respect their profession and they create that same feeling of respect in their own students. You are a computer scientist working to solve real world problems.

A lot of companies are formed by people who never went to University and a lot of companies have developers working at the company that never went to University. For anyone who preaches “University does not prepare students for the real world of development” this is probably the reason why.

The people at the above companies never went to University and never had that same sense of respect instilled in them for their profession. Let us not degrade our own profession by debasing ourselves and making comments like everything is simple and easy, even if it is. In other words the degraded “real world” of development is at odds with the Universities respectable “real world” of development or rather there are so many people joining this bandwagon that it has somewhat become the “real world” because of themselves.

When you go to a University you have the fundamentals of programming explained to you in the lectures. The correct terminology is used to explain everything and it is explained in a professional manner. The feeling this creates in you makes you want to be apart of the latest innovations, discoveries and technologies.

Looking back after a number of years in development I would say that University teaches the foundations of each subject on the course you have taken on. I would agree that there is a lot of self learning to do in your own time but that is to be expected of University is it not? Maybe the people who are saying “University does not prepare for the real world” have been dealing with people who never did any self learning in their free time whilst at University.

Looking back there was a lot of people who only seemed to go to the lectures and practical lessons when they could be bothered. Never seeming to learn anything outside of the lectures and practical lessons. It is quite possible that they still managed to scrape a pass on their degree and maybe that is the reason for the skewed perception.

I would argue that the people who did that are probably in the same category as those people who could not be bothered to go to University at all. They are probably the same people now complaining that “University does not prepare you for the real world”. Ultimately though everyone is a individual whether they went to University or not and it is all about the investment they have made in the programming studies.

I think University does introduce programming students to some concepts they may not have readily picked up outside of going to University. Take “recursion” for example. I have worked on codebases that had parts of code written in ways that could have really used recursion and should have used recursion.

It seemed to me that the programmer had struggled to write the piece of code because he was unfamiliar with the concept of recursion. Not that he could not do recursion but that he was not even aware of recursions existence. This would have been covered at University so at least the programmer would know recursion existed. Had the programmer known recursion existed it would have most likely been used.

University gives you the ideal development world view and I assume the very top companies in the programming world share similarities with this world view. I can only assume this is the case because it all depends on the people working for the said companies.

So was University important? From the learning programming standpoint, perhapes not so much. However from instilling respect in your choosen profession, very much so.

What is happening? – general update

I thought I would dedicate this post to informing you of what I am doing right now …

I am currently in a contract with a client at the moment with a rolling end date which means the contract extends indefinitly until I am not needed anymore by the client.

The company I am working with is an agency that creates web based software for their clients. I am currently designated to working on 1 of their projects with another developer who is also a contractor.

I remember when I first started there was a lot of “scare” factor about freelance dry periods and how work can be hard to come by. Looking back over the number of years I have been freelancing I can safely say this has never been a problem.

Yes there has been short dry periods between contracts but another contract always comes along in the end. I treat the short dry periods as my holiday time like regular employees would book their holidays off I have my short dry periods.

It must be mentioned though that in the dry periods I also dedicate a couple of hours each day to looking for new work. Generally what happens is after a number of days a pool is formed of potential leads which gets filtered down into potential actual contracts I could take on.

Like I say, getting work has never been much of a problem. Getting high paying / decent work is a little harder but still not much of a problem.

Infact I was thinking the other week that if I had someone looking for work on a full time basis rather than just me doing it a few hours a week in my dry periods. There would actually be enough work generated not only for me but enough work to grow my business.

The reason I have not done this yet is because I would want the person who is finding the work i.e. my potential business partner to be well known by me and most of my well known collegues already have jobs and they would not be willing to take this chance with me.

Secondly although I am a one man business I am actually quite alright just as I am. I can get the work for myself and provide myself with a reasonable income.

To all the new freelancers out there I would say do not be afraid of finding new work but note that the work might not always be with direct clients.

Sometimes to get work you may need to go to other agencies that act as middle men and sometimes you might need to consider taking up “real” contract jobs i.e. short jobs that are advertised on job boards by job agencies related to your area of expertise that pay a high day rate.

Contract jobs can be treated like projects. If a business is willing to pay you a high day rate for a period of time. Take the day rate and times it by the number of days you are contracted for, that is the value of the project.

Neptune – Lead Tracker
So whats the deal with Neptune? A number of months ago I posted some posts about the Neptune project and the progress I was making on it. Then I released a post telling everyone Neptune was released.

Neptune can be found at …

Neptune was originally released as a paid product due to lack of sign ups and a need for a user base to use the product and provide feedback I decided to get rid of the paid plans and just have a free plan. Anyone can now sign up and use Neptune for free.

In short, Neptune is currently in a holding area at the moment. It is functioning product that allows you and your team (it is multiuser) to keep track of any leads you might have. My intent is to have people sign up to the free plan and use the product.

This initial user base can provide feedback on the product and have some say as to the direction Neptune will take in terms of its next features / functionality.

I could keep adding features and improving Neptune myself to turn it into a fully featured product however my thoughts are if people do not use the basic version why would they use the none basic version.

Potentially I know it is possible people would use the fully featured but not use the basic product however it is a big time investment to build the fully featured and then not have people use it.

So I have decided to stick with the basic product for now and see if people use it. If people start using it then I can dedicate more time to it as needed.

Czech Character Code Converter
I created the Czech Character Code Converter because a client of mine had a Czech language version of its flagship product. I was given blocks of text in Czech that needed to implemented within the system.

The blocks of text needed to have the Czech characters converted to their respective characters codes to be implemented into the system so rather than convert each character manually by hand I built a small script to do it. I then gave the script a user interface and uploaded the script online.

Czech Character Code Converter can be found at …

The script saved me a lot of time. Although the script is small and simple I have no intention of expanding the script any further and it is considered a completed project. If anyone has any ideas on how to improve it I may consider implementing the ideas but other than that no improvements will come of it solely from my perspective.

King of Adem
King of Adem the latest project to hit the project list and born out of my wanting to learn IOS development. This is a huge project and I only have part time hours to dedicate to all my side projects. King of Adem along with learning IOS could take up to a year to build and in truth the King of Adem project was probably too large a project to attempt to learn IOS development.

I want to build King of Adem and I want to learn IOS development. Both of these can be done seperately or they can be done as one project. I could learn IOS development and do a simpler project whilst still building King of Adem in the background. Alternatively I could incorporate my IOS development learning into the King of Adem project because part of the King of Adem project requires an IOS application.

Most likely to happen is the following …

I will learn IOS development as my primary goal and develop King of Adem as my secondary goal. I will learn IOS development by following the video tutorial course I have downloaded and taking on a simpler IOS project to enhance my development. The King of Adem will take a secondary position to the IOS development learning until the IOS development learning is complete then King of Adem will take the primary position.

Essentially both projects will still be happening at the same time but the IOS development will have more time dedicated to it at the start until complete then the King of Adem will get the most time dedicated to it until complete. As a rule it I will split it 75% / 25% in other words 75% will be spent on the IOS development learning project and 25% on the King of Adem project. After the IOS learning project is complete King of Adem can have 100%.

That sums up what is happening in my business right now. I hope this article ties up any loose ends anyone might have about the projects I am working on. It has certainly helped me clarify where I am with each project and what I intend to do with each project.

Front-end vs back-end development

Is there such a thing as front-end vs back-end development in today’s web development world? How much do these cross over and even into other roles entirely? What is front-end developer or a back-end developer expected to know or do?

Well there is no easy answer to all of these questions, with today’s expectations both front-end and back-end developers have a lot expected of them. In very basic terms we could say the roles are briefly defined as follows …

Front-end developer

Expected to know HTML, CSS and be good at graphic design.

Back-end developer

Expected to know how to create databases and PHP.

Ok so that is defined very basically, now I will take into consideration all of the criteria not mentioned for each of these roles below …

Front-end developer

Based on the above we could also add the following as potential criteria to the Front-end developer role …

  1. Expected to know CMS systems such as WordPress.
  2. Expected to know front-end frameworks such as Twitter Bootstrap for example.
  3. Expected to know Javascript.
  4. Expected to know any number of Javscript frameworks such as JQuery, KnockoutJS etc.
  5. Expected to know any number of CSS frameworks that are available such as Less, SASS etc.
  6. As mentioned earlier, expected to know graphic design even though graphic design is a completely different discipline altogether.
  7. Expected to know server side templating languages, for example Smarty.
  8. May be expected to know a bit about server side languages so they can incorporate the HTML templates into the web app.
  9. Expected to know about SEO so the website can be coded to accommodate the SEO.

Back-end developer

Based on the above we could also add the following as potential criteria to the Back-end developer role, the first 6 bullet points are the same as the front-end developer role but are still valid, this is the cross over between roles I was talking about and how it blurs the lines between front-end and back-end development …

  1. Expected to know CMS systems such as WordPress.
  2. Expected to know front-end frameworks such as Twitter Bootstrap for example.
  3. Expected to know Javascript.
  4. Expected to know any number of Javscript frameworks such as JQuery, KnockoutJS etc.
  5. Expected to know any number of CSS frameworks that are available such as Less, SASS etc.
  6. Expected to know server side templating languages, for example Smarty.
  7. Expected to know HTML and CSS.
  8. Expected to know any number of backend frameworks, for PHP this would be frameworks like Laravel, Yii etc.
  9. Expected to know any number of database environments and their associated query languages for example MySQL / SQL, MongoDB / BSON etc.
  10. Expected to know any number of code libraries.
  11. Expected to know how to use version control systems such as Git, BitBucket etc.
  12. Expected to know any number of backend languages including all their frameworks and libraries. For example back-end developer could know C# but also PHP.
  13. Expected to know how to create and manage web servers.

So there is probably a lot more that I have not thought about or mentioned but that just about sums it up for now. You can see there is a big cross over between the skills especially in the area of Javascript. Javascript as a language is nothing like coding HTML but Front-end developers can still be expected to know Javascript.

Back-end developers can still be expected to use HTML even though they are Back-end developers. You also have to appreciate that most of these skills are multi-disciplinary and each skill in its own right could take a vast amount of hours to learn and maintain properly.

For example Javascript developer should be a role in its own right. Graphic designer should be a role in its own right. Web server administrator should be a role in its own right. Learning a single web framework like Laravel should be a role in its own right. Not one developer learning multiple frameworks.

The way the skills are listed above in the bullet points make them sound easy and degrades the time and effort it takes to learn the skills properly. However employers list the skills in the same manner as above in job descriptions they send out to potential candidates.

No one could learn all of those skills and be proficient in all of them. The time it takes to maintain such skills would be too much for one person to accomplish if taken to the degree of mastery.

Maybe some employers know this and do not expect the developer to be a master at all of them. Maybe some employers just copy other employers job descriptions without knowing that the other employer did not expect the developer to be a master at all of them.

Any employers listing too many skills that a developer should be a master at should be looked upon as not being very grounded in reality and taken with a pinch of salt. It is not just the time to learn the skill but to maintain them as well.

These technologies are constantly evolving and there is a lot of maintenance time involved as well. To be a master the skill has to be maintained and as mentioned earlier there is no way in reality that one person could be a master at all of them.