rant? rant!

I work for a company that develops a variety of software solutions for companies of varying sizes. The company has three people in charge, and small teams that each worked on a certain project. 9 months ago I joined the company as a junior developer, and coincidentally, we also started working on our biggest project so far - an online platform for buying groceries from a variety of vendors/merchants and having them be delivered to your doorstep on the same day (hadn't been done to this scale in Estonia yet). One of the people from management joined the team working on that. The company that ordered this is coincidentally being run by one of the richest men in Estonia. The platform included both the actual website for customers to use, a logistics system for routing between the merchants, the warehouse, and the customers, as well as a bunch of mobile apps for the couriers, warehouse personnel, etc. It was built on Node.js with Hapi (for the backend stuff), Angular 2 (for all the UIs, including the apps which are run through a WebView wrapper), and PostgreSQL (for the database). The deadline for the MVP we (read: the management) gave them, but we finished it in about 7 months in a team of five.

The hours were insane, from 10 AM to 10 PM if lucky. When we weren't lucky (which was half of the time, if not more), we had to work until anywhere from 12 PM to 3 AM, sometimes even the whole night. The weekends weren't any better, for the majority of the time we had to put in even more extra hours on the weekends. Luckily, we were paid extra for them, but the salary was no way near fair (the majority of the team earned about 1000€/mo after taxes in a country where junior developers usually earn 1500€/month). Also because of the short deadline given to us, we skipped all the important parts like writing tests, doing CI, code reviews, feature branching/PR's, etc. I tried pushing the team and the management to at least write tests and make feature branches/PRs, but the management always told me that there wasn't enough time to coordinate and work on all that, that we'll do that after launching the MVP, etc. We basically just wrote features, tested them by hand, and pushed into the "test" branch which would later get tested and merged into master.

During development, one of the other juniors managed to write the worst kind of Angular code you could imagine - enormous amounts of duplication, no reusable components (every view contained the everything used in the view, so popups and other parts that should logically be reusable were in every view separately), fuck - even the HTML was broken (the most memorable for me were the "table > tr > div > td" ones, but that's barely scratching the surface). He left a few months into the project, and we had to build upon his shit, ever so slightly trying to fix the shit he produced. This could have definitely been avoided if we did code reviews.

A month after launching the MVP for internal testing, the guy working on the logistics system had burned out and left the company (he's earning more than twice the salary he got here, happy for him, he is a great coder and an even better team player). This could have been avoided if this project had been planned better, but I can't really blame them, since it was the first project they had at this scale (even though they had given longer deadlines for projects way smaller than this).

After we finished and launched the MVP, the second guy from management joined, because he saw we needed extra help. Again I tried to push us into investing the time to write tests for the system (because at this point we had created an unstable cluster fuck of a codebase), but again to no avail. The same "no time, just test it manually for now, we'll do that later when we have time" bullshit from management.

Now, a few weeks ago, the third guy from management joined. He saw what a disaster our whole project was. Him joining was simply a blessing from the skies. He started off by writing migrations using sequelize. I talked to him about writing tests and everything, and he actually listened. He told me that I'm gonna be the one writing them, and also talked to the rest of management about it. I was overjoyed. I could actually hear the bitterness in the voices of the rest of management when they told me how to write the tests, what to test, etc. But I didn't give a flying rat's ass, I was hapi.

I was told to start off by writing a smoke test for the whole client flow using Puppeteer. I got even happier, since I was finally able to again learn new things (this stopped at about 4 or 5 months into the project).

I'm using jest as the framework and started writing the tests in TypeScript. Later I found a library called jest-extended, but it didn't have type defs, so I decided to write them and, for the first time in my life, contribute to the open source community.

This guy I know applied for a senior position at a company I used to do freelance for. He walked in while I was spending the day there to work on our project.

We used to work in the same company and I knew that this guy doesn't know shit. He's the type that would foam in the mouth while bullshitting his way through any sort of discussion.

Anyway, they had him set up on a computer a few tables from me to complete some coding exercises--real simple stuff just to see how he would approach some common problems.

There was no time limit set but the tests shouldn't have taken him more than an hour.

He sat there for SIX HOURS.

At this point, I went out for a smoke, came back 5 minutes later, and found that he wasn't there anymore.

Apparently, he just stood up and said, "Nope, can't do it" and then left the building without a word to anybody else.

We never heard of him again.

Oh, and the tests? Not a single line of code written XD

This is getting annoying.

For the past >half a year I've been chasing windmills. This is what my BAU day looks like:

- We login to client's network
- We start running some Sanity tests before the actual runs (actual runs are hell of an expensive (financially and time-wise) thing to launch) to make sure environment is OK.
- Sanity tests fail. wtf? Nothing's been changed since y-day!
- Spend ~3-4 hours digging logs, code, more logs,... Apparently some genius decided to change a single parameter.
- Spend another 1-2 hours trying to work around that parameter (since apparently that genius did have a task to do that, so we'll most likely have to find a way to live with it)
- Restart the whole env (~30min).
- Launch a Smoke, Sanity tests to verify env state.
- Launch the actual test
- Go home.

Next day:
- We login to client's network
- We start running some Sanity tests before the actual runs to make sure environment is OK.
- Sanity tests pass.
- Run the actual test
- Concurrency on RDS database is sky-rocketing! WTF did that come from??? Nothing's been changed since y-day!!
- Spend ~1-2 hours looking for anything changed, dig some logs for anything unusual. Nothing.
- Escalate to DBA. 2 hours later DBA says "fix the app". thanks for nothing mate....
- Spend remaining 2 hours analysing AWR. Give up, restart the whole RDS instance. Another hour wasted.
- Time to go home. Out of curiosity run Sanity test -- all good. Run the actual test -- all good. wtf??
- Go home

Next day
- We login to client's network
- We start running some Sanity tests before the actual runs to make sure environment is OK.
- Sanity tests fail. wtf? Nothing's been changed since y-day!
- Spend ~3-4 hours digging logs, code, more logs,... Apparently some genius decided to change a single parameter.
- Spend another 1-2 hours trying to work around that parameter
- ..... I think you know where this is going.

And this keeps going on and on, day by day. Spending the better half of the day chasing windmills and doing our actual work on the last hour of the working day or even after that.

We have plenty of interesting tasks in our Jira but we're squirels spinning in the wheel and never being able to touch them.

It feels like I'm wasting my time. I could do so much more with my time!

[just needed to vent ]

Global variables destroyed my day

Of course you can call me a bad programmer and all. When you have the idea, sometimes globals make it seem easy, accessible and "saving resources". They are devils.

The app was connected to a suite of applications. So I ended up silently destroying it neighbors. I committed and pushed the shit. Just when the testers made their weed high smoke tests, a server stopped working.

I got an email that boss wanted the latest version, I reverted the wrong branch, which had code unrelated to its name, pushed shit again and voila.

I went to the bathroom and laughed. I had to take a smoke. I'm still laughing while typing this. The damage is too much and I can't help it. I'll go home, leave this pc on and work remotely through the night. It might be the hysterics speaking now, but I messed up, and I need magic by friday morning.

I learned C with a K&R copy a friend gave me years ago. Now at University we in CompSci get taught in Python the first year and Java next while the engineers start with C and (I'm guessing) move on to assembly later on.

This friend comes to me all worried because he has to submit the next day a working Reversi game for the console written in C. Turns out the game was divided among two labs and he failed to submit the first one.

The guy is smart but once a week or so, when we met to smoke a joint and relax with some other friends, he was always talking about how he would prefer something like law but that would be bad business back in Egypt.

Back to the game, I get completely into it. First hour checking all the instructions he was given, then reviewing the code he wrote and copied from Internet. We decide start from scratch since he doesn't really get what the code he copied do. It took us 10 hours only stopping to eat but we get all the specifications of both labs perfectly.

A week after that he comes to me: "my TA said your code is the ugliest shit he's ever seen but he gave me a perfect score because it passed all the tests". I'm getting better (the courses I'm taking help me a lot) but what really made me happy is that he solved the next lab by himself (Reversi wasn't the first time I helped him, only the first time he was absolutely lost). Now he actually gets excited about coding and even felt confident for his programming final.

No more talking about being a lawyer after those 10 hours, totally worth it.

Have you ever felt like you're too committed to your job, even though you'd be doing basically anything else? Yeah, me neither. That's why I spend the last two days and nights on writing a suite of smoke tests for our system.
Here's basically all the work hours I wrote down, during which the majority of the time I was writing the test suite. If anybody's curious about Wednesday, let's just say that decisions were made, and baggies were emptied.

There was this one time when we've managed to upload a Debug build to Google Play Store.

On the same day we had to create a new build w/ fixes, have the testers perform smoke tests, then switch to some fairly quick overall tests.

If nothing were to come up during those tests, the build was supposed to be passed over to the submission manager for release.

Things weren't going that smoothly in the beginning, w/ the first two builds being broken in one way or another.

Finally, however, we managed to create a properly working build.

QA hadn't had that much time to test it, but no major problems were identified && given the deadline we had to submit it.

The next workday it turned out that the tester responsible for passing the approved build over to the submission manager gave him the Debug build.

The submission manager none the wiser uploaded that build for release.

Result?

The users who managed to update their game got their save data wiped... sort of.

It looked that way given the Debug build was communicating w/ a different server.

In the aftermath of that situation, we had to repair the damage && upload the correct build as quickly as possible.

Also, ever since then a huge text 'DEBUG' was added to the loading screens of Debug builds to make people very aware of which build they were looking at.

As for any repercussions for the tester responsible for the mess, or the submission manager - I have no idea.

They were both still working there, so at the very least none of them got fired because of this.

The smoke tests

If you:
- believe unit tests are necessary
- believe in static typing
- preach common sense gun control
- are an antivaxxer
- use android (without getting paid to do so)
- smoke weed like there's nothing wrong with it
- are christian
…leave a comment here, so I know to ignore you.