Category: English

Happy 2024! Here we are for another yearly review of what I have spent time on. Slightly delayed due to loads of “more important” work, but here we are.

For the past 4 years I’ve been tracking what I’ve been spending my – what I consider to be – work time, and so I did for 2023. This report is an insight on how I spent quite a large portion of my life.

The data

Project	Hours	Revenue	Hourly
Work for hire	1.702,06	€ 122.157,43	€ 71,77
QuizWitz	301,75	€ 8.236,86	€ 27,30
Quizfabriek	113,00	€ 2.809,57	€ 24,86
Quizkalender	18,50	€ 328,15	€ 17,74
Tyyp	20,00	€ 0,00	€ 0,00
Administratie	14,00	€ 0,00	€ 0,00
CatLab Drinks	11,00	€ 0,00	€ 0,00

I’ve spent a total of 2.180,31 hours working in 2023. This averages out on a hearly 45,42 hours per week. A pretty big increase compared with 2022, but actually pretty much in line with 2020 (54 h/w) and 2021 (52 h/w). Developing – outside of ‘work for hire’, is pretty much my biggest hobby, so honestly 45+ hours feels better than the < 40 hours I managed to do in 2022.

As always, I’ve spent a huge chunk of my time on work for hire. In November 2022 I started working for edutech startup Smart Symbols. It’s a great project, so definitely check it out if you have any affinity with preschool education.

This being a proper startup, meant a pretty hefty kick in the hourly rate. By doing a whole bunch of side jobs for other projects (mainly for old clients) I managed to keep this within limits, but I do feel that having to switch mindset between projects does have a certain mental cost as well. This is probably going to be a challenge for 2024 (spoilers ahead!)

QuizWitz

QuizWitz, why you not dead yet? I keep dumping a fair amount of hours in the quiz platform that hasn’t been going anywhere in the past few years.

As usual, the things I do for De Quizfabriek are pretty much a direct result of us developing QuizWitz in 2015, so as usual I’ll be adding those two revenue streams together. This results in QuizWitz generating a total of €11.046,43 (= about €26 / hour).

As long as the revenue covers the server costs, I guess we can keep going.

Other projects

There’s not much to say about the other projects. I’ve introduced a ‘pay-for-publicity’ Spotlight package for my Quizkalender, which – in combination with very annoying – but pretty lucractive – Google Ads revenue resulted in some beer money.

Finally, Tyyp is a startup of a friend of mine where I try to help out a bit. If you don’t know how to blind type, definitely check them out. Their platform is amazing. (Something I wonder if QuizWitz would do better if it had the same level of quality, but I guess we’ll never know.)

Highlights

Honestly, professionally there haven’t been that much highlights in the past year. It’s pretty amazing to see that Quizfabriek is pretty much doing its own thing without much of my involvement, organising quizzes and team buildings all around Belgium. It’s not huge, but it keeps growing, and it’s based on something we’ve started. And that makes me happy.

However, not all highlights are technical…

Personal highlights

On July 25th, a postcard arrived. The card had been posted over 12 months early, in Korea, by my girlfriend Tine (the 12 month delay was by design).

As usual, I’d be getting the post, but this time I was in for a surprise. While walking from the letterbox, I read the text on the back of the card, and… it was a card from Tine where she asked me to marry her… I guess that’s a thing that is going to happen now. Imagine asking someone to marry you with a 12 month delay…

Also, we’re going to have a baby soon. Yolo.

Next up

We’ll see. Unless I turn into a full-time house dad, there surely will be a new yearly report next year.

As always, if you have a project or an idea, take a look at my cv and let me know if you want to do something together.

Until then, I wish you all the very best, and see you in 2025.

Happy 2023! May your senseless wars end swiftly, you energy prices plummet, inflation slack up and economy recover.

I have been tracking my worky-worky time for the last three years now, so why stop now. 2022 was a rather quiet year, so here we go.

The data

Project	Hours	Revenue	Hourly
Work for hire	1.072,57	88.627,70	82,63
QuizWitz	477,88	17.436,27	36,49
Quizfabriek	251,10	4.308,01	17,16
Eukles	49,00	0,00	0,00
Quizkalender	14,50	71,48	4,93
CV	9,50	0,00	0,00
CatLab Drinks	7,00	0,00	0,00
Administratie	6,00	0,00	0,00
Papyri	3,00	0,00	0,00

I’ve logged a total of 1890,55 hours, which is only about 39,38 hours per week. This is 32% lower than last year! What happened? Not too much, it seems.

The biggest change is in ‘Work for hire’: 1564h in 2021 versus 1072h in 2022. The company I have been working for was taken over and a project I have been working on was scrapped. Summer is not a great time to find a new project, so it took me a few months to find my bearings again. Either I have been slightly overvaluating my skills and experience, or I am downplaying the economic situation. In the end I had to take a significant fee drop. But at least I’m working again.

It’s not all about the money

(It is though… overall I have a very Scrooge-like personality. But I found some other numbers that are more fun to share.)

QuizWitz has been hosted for 12.570 hours in 2022. That is about 524 days. A total of 159.965 people played a game. The biggest quiz hosted in 2022 had 554 players.

If you sum up all time spent in QuizWitz games (= duration of the game multiplied by the amount of players) we end up with a staggering 35.894 hours of playtime; that is 1495,59 days.

It does make me happy to know that something I have built is at least having some kind of impact on some people, even if it is not where I want to project to be.

QuizWitz Financials

QuizWitz made about €5996 in online sales, €1693 from Airconsole and €10746 from projects. Additionally, through de Quizfabriek projects, another €5050 was generated in projects.

Online sales	€5.996,30
Airconsole	€1.693,09
Projects	€14.054,89
Total revenue	€21.744,28

Operation costs for QuizWitz are at about €300 / month (servers) + €300 / year (transaction costs) + €1000 (useless google ads), so lets say about €5000 yearly, give or take. I stopped doing analytical accounting on this project as it made me sad.

Highlights

It doesn’t make much sense to do an overview of all projects as there really aren’t any projects I have not described in earlier blogposts, so instead I am going to list a few highlights that happened in 2022.

Nerdland festival

De Quizfabriek was hired to organise the final event for the Nerdland festival: a Nerdland quiz. This quiz wasn’t much different from any other quiz we have been organising of the years, but seeing your heroes and your mates on the same stage is always amazing.

Cultuurcentrum Blankenberge

For the season opening of culture centrum Blankenberge we used QuizWitz to add an interactive element to the presentation. I added additional controls to the quizmaster app to make it easier to display slides, video and audio content to make QuizWitz more usable as all-round presentation tool.

FIT UK mission

In May 2022 Ken and I joined the Flanders Investment and Trade mission to London to explore the possibilities to launch QuizWitz in the UK. This ended up leading nowhere, but it was definitely some kind of experience. Also I wore parts of a suit.

Het slimste reclamebureau ter wereld

In cooperation with Sitting Bull quiz & entertainment we hosted a livestream quiz for the marketing team behind “De Slimste Mens ter Wereld”. For this quiz we had to implement a new question- and round type to match the format of the tv show.

Next up

Honestly, I don’t know. I’m spending more time on developing my software engineering skills to get back in the game. Meanwhile I am playing with ideas for new game related interactive experiences, but I am not sure where those ideas will take me.

2023 will also be a year house renovations and I’m sure that will have some impact on any new projects as well.

However, if you have a project in mind (quiz-related or anything else), hit me up. You can find my curriculum vitae here.

See you next year!

Happy 2022! May the omikron-variant (and the corona-virus in general) die a quick death. No other wishes… just that.

As I’ve been tracking my worky-worky time for the last two years, I continued doing that in 2021. This years report is probably less interesting than previous years, but I’m writing it for good measure.

So first, the data:

Project	Hours	Revenue	Hourly
Work for hire	1563.99	121,070.39	77.41
QuizWitz	546.9	18,483.01	33.80
Quizfabriek	247.25	3,479.90	14.07
Dolumar	6	27.77	4.63
Papyri	58.5	0.00	0.00
Quizproject X	57	0.00	0.00
Administratie	15.5	0.00	0.00
Varia	7	0.00	0.00
Eukles	2.5	0.00	0.00

I’ve logged a total of 2504,64 hours which amount to an average of about 52,18 hours a week (at 48 weeks / year, so holidays excluded). This is about the same as last year.

An overview

Work for hire

Work for hire still is the big one. I’ve been lucky to be working on an interesting and challenging project for the last two years. While in previous years I sometimes saw these clients jobs as a necessary evil in order to reach true goals, this has lately shifted somewhat. These days I describe my other projects as ‘hobbies’, as they never seem to get out of that stage anyway. Not meant to be bitter, but labeling them as hobbies gives me more peace of mind.

QuizWitz

Revenue from QuizWitz is down 35% since last year, and this while I’ve spend a considerable amount of money and time in improving the communication around our product. Of the €21.962,91 generated revenue (note that I include the Quizfabriek ‘revenue‘ in here as well), only €9.950 came from the online platform (was €16.727 last year). The rest came from support at events etc.

At the same time I’ve spend about €14.500 on various freelancers to improve the communication and marketing around our product, so the bottom line is that QuizWitz resulted in a net revenue of about €7000 in 2021. Whether these investments in clearer communication will result in continueing return remains to be seen.

Quizfabriek

This number is a bit unreliable as revenue from this non-profit is actually license fees for using QuizWitz at their events. De Quizfabriek has been doing pretty well the last two years and Wietse and Mathias managed to setup a pretty decent B2B sidetrack.

The tracked hours here are mostly spent on Quizfabrieks B2C events and thus aren’t really related to the revenue that is noted here.

Other projects

Not much to say about these. There are a few projects that just require maintenace to keep online but don’t really return any revenue. Sane people would probably take them offline, but I feel they still have some value.

• Dolumar is a browser based game I made when I was studying. There is one guy still playing it every day. This makes me very proud.
• Papyri is a project in the document management space that I’m still working on as a side-hustle.
• Eukles still handles all outgoing mails, slack notifications and other messages that are sent out by QuizWitz and some other projects.

One day these projects will probably suddenly appear under an open source license.

Technology

Not that much really. I guess I could label this year as ‘maintenance of older projects’.

• In accordance to our privacy policy I started automatically removing inactive user data from our servers, which resulted in some interesting edge cases in my SSO system and a huge amount of bounced emails (not doing that again!)
• I’ve automated the whole invoice flow for QuizWitz so that professional users can now request invoices without me having to hack away at the payment gateway.
• Tired of manually switching scenes during livestreams, I’ve hacked together a control panel for our Atem mini that listens for midi-notes from our QuizWitz midi generator (that we already used for controlling the light fixtures in the venue over DMX) and switches between game view and camera view at appropriate events.
• For a Quizfabriek quiz I’ve implemented a greenscreen imagick script in our Photobooth. Nothing fancy, but the end result was pretty neat.

Next up

While in 2021 I’ve spend quite some effort in re-launching QuizWitz, I feel like I’m finally done with that. Not that I will drop the project completly, there’s still an amazing bunch of people who still regularly use our software. But I’m done with trying to push to the masses. I don’t have the skills to do that, so I better just focus on what I can do: try to make sure that our existing users have the best experience possible (without hurting myself too much).

My main focus for 2022 is going to be the project I’m working on for hire. Sure, there will be QuizWitz events and other projects that just suddenly turn up, but I don’t really feel like prioritizing those anymore.

I guess I’m getting old.

Happy 2021! May all your pharmacy stock pay off and may your hodling enhance your riches!

What a crazy year it was. Covid-19 forced everyone to work from home and online conferencing tools almost brought down the internet… and (spoilers ahead) introduced the mass market to online streaming quiz games.

Last year I started extensive timetracking on anything work related and this year I did the same. Slightly less hobby projects this year, as QuizWitz took a bit of a jump and caused some gear shifting on our side. So only 9 projects this year (excluding the 3 projects I worked on under ‘Work for hire’).

Project	Hours	Revenue	Hourly
Quizkalender	0,00	€ 73,24	€ 73,24
Work for hire	1.523,33	€ 102.970,72	€ 67,60
QuizWitz	748,00	€ 32.958,94	€ 44,06
Dolumar	4,00	€ 22,56	€ 5,64
Quizfabriek	218,50	€ 1.000,00	€ 4,58
Photobooth	53,00	€ 0,00	€ 0,00
Eukles	18,50	€ 0,00	€ 0,00
Administratie	15,50	€ 0,00	€ 0,00
CatLab Drinks	4,50	€ 0,00	€ 0,00

I’ve logged a total of 2585,33 hours which amounts to an average of about 53,86 hours a week (at 48 weeks / year, so holidays excluded). A fair bit more than the 44 hours I logged last year.

An overview

Isn’t it great when a project generates revenue without having to work on it? That’s how a silly website as www.quizkalender.com managed to jump to the top of my project list at €73,24 (google ads) revenue for 0 hours of work. That is an infinitive amount of revenue per hour! If only I had spent slightly more time on it…

Secondly, same message as last year: don’t quit your dayjob just yet. Working for the man still pays the bills. When comparing the numbers to last year, I must admit that I’m a little annoyed with myself for trading a 15% price cut for the convenience of working close to home, especially at a time when working from home is the default. No rights to complain ofcourse, but bills were paid 15% faster last year 😉

Thirdly, the big one. QuizWitz. Suddenly teleconferencing became huge and people had to be entertained. I managed to quickly adapt the software to take the streaming delay of YouTube and Twitch into account without affecting the gameplay too much and together with de Quizfabriek we started replaying old live-quizzes on YouTube. A few additional changes soon followed and we fairly quickly gained a bit of an online following.

After testing on a small scale, QuizWitz grabbed the attention of a few bigger players and after some nerve-wracking meetings, tests and experiments we supported a whole series of quizzes at www.huiskamerquiz.be with hosts like (start <namedropping>) Belpop Bonanza (Jan Delvaux & DJ Bobby Ewing), Nerdland (Lieven Scheire & Bart Van Peer), Bahamontes, Sofie Engelen, Xander De Rycke. Not to mention a whole bunch of these livestreams were filmed on the old Studio Mussle location where Mosselen om half twee was recorded for a while. (end </namedropping>)

• 

• 

• 

• 

Meeting your heroes whilst stressing out over the stability of your software and servers: big check! (Having your servers crash on one of these events and working through the night to fix them by next evening: also check.) We’ve also worked with Sitting Bull and Roularta to organise livestream quizzes.

Meanwhile de Quizfabriek started doing their own teambuilding activities. It’s awesome to see that something you helped setting up suddenly kicks into gear and starts accelerating without you pushing it forward.

While the events were ofcourse a strong push for QuizWitz, another thing started happening in april: online sales of the regular platform jumped to heights we had never seen. As soon as the surge started I started concentrating on usability and compatibility of the game and the platform (at this point it was mostly tested on google Chrome only, as this was the platform used at the events). We also wrote a manual on how to use the software in various situations and this seemed to help the sales as well.

QuizWitz made €10.358,82 in work (support at events, excluding extra hands) and €23.600,12 in licenses (including €1.445,01 on Airconsole). Of those licenses, €16.727,17 was made through online sales and €6.872,95 was made through livestream license fees.

As I try to conduct business in an open and transparant fashion (and maybe also because I hope one day an investor will cold call me) I’ve started sharing the QuizWitz key metrics in a publicly available online dashboard. It takes a while to load so be patient.

So yes, QuizWitz took a fairly big part of the year again.

Fourthly Dolumar. Hardly did any work, hardly made any money. Not much to talk about. There’s still a few people playing it, and that games is now 13 years old. Yay me.

Fifthly, we’ve already talked about Quizfabriek in the QuizWitz section. The €1.000,00 revenue I took for licensing is already included in the QuizWitz calculations above (that’s why the total license income doesn’t match the column at the top). While I am taking a little distance from the non-profit organisation, I’m still putting in a quite a few hours 🙂

Technology

And finally, the fun (open source) projects. The CatLab Photobooth project was a rather silly attempt to combine the NFC scanners (that we use at de Quizfabriek for digital drink vouchers) with a remote controller DSLR camera to generate a photobooth that was aware of who it was taking a picture of.

We’ve used it for the Harry Potter quiz to make sure we had a picture of each individual quiz team. It then uploads these pictures to an Amazon S3 bucket and we then used those to generate a little memento of the quiz and mail it to the players. The photobooth project only took care of taking and uploading the pictures, the rest was done by Mathias (from de Quizfabriek) in Python.

I also spent some time on Eukles, a project that currently doesn’t do much more than gathering events from various websites, send emails and send Slack notifications. But hey, at least QuizWitz users now finally receive a receipt when making a purchase.

The CatLab Drinks project also need(ed/s) some fixes. We’ve used it extensively (and by third party bar people) on the Harry Potter quiz and it is … almost stable. We still have some trouble with people moving the card away from the scanner too soon … but it is mostly safe.

Oh, and Tine and I bought a house.

Next up

Honestly, I don’t know. I’ve started talking to a few people on how to keep the QuizWitz ball roling. I poured a lot of hours in the project again and every release it feels slightly more production ready. Getting the damn thing to the market keeps being the real problem and I’m realising it’s not one I can fix alone. The end of the covid crisis will likely result in a drop of the salesnumbers as well, so getting some kind of marketing ball rolling will likely be very important.

I should probably look into getting that Work for hire average back to 2019 level. Even though I’m quite happy with the projects I’m doing at the moment, knowing that there are more lucrative deals out there sometimes stings a bit.

And, as soon as these vaccines are finally rolled out globaly, go on a long holiday and enjoy life a little more. That should probably be a little higher on this list 🙂

Thanks for reading and take care! See you in 12 months.

Happy 2020! May all your companies turn into unicorns and all your projects be bought by Facebook!

I have a tendency to blindly jump into new projects, lose interest along the way and then abandon them. It’s been a constant in my carreer, so in january 2019 I decided to do something about that. I started doing timetracking on my just-for-fun projects.

Turns out I worked on 16 projects this year, some of them as little as half an hour. I have also kept note of any income generated by the projects, and calculated an hourly income. Note that I’m ignoring any costs involved (servers, transport, equipment and external labour), and all amounts are VAT excluded.

Project	Hours	Revenue	Hourly
Work for hire	1.013,76	€ 77.897,38	€ 76,84
QuizWitz	388,75	€ 8.547,76	€ 21,99
Dolumar	10,25	€ 78,67	€ 7,68
Quizfabriek	336,00	€ 925,00	€ 2,75
Quizkalender	33,00	€ 13,78	€ 0,42
CatLab Drinks	167,00	€ 0,00	€ 0,00
Kitten Race	55,00	€ 0,00	€ 0,00
Werewolves	34,00	€ 0,00	€ 0,00
Escape game	21,00	€ 0,00	€ 0,00
Research project	13,00	€ 0,00	€ 0,00
Administratie	11,00	€ 0,00	€ 0,00
Word game	11,00	€ 0,00	€ 0,00
Eukles	8,00	€ 0,00	€ 0,00
Dolumar TCG	6,00	€ 0,00	€ 0,00
Trading game	2,00	€ 0,00	€ 0,00
Wittegeit	0,50	€ 0,00	€ 0,00

Since this is the first year I’m doing time tracking, I don’t have running totals of the projects. The bulk of QuizWitz development has happened over the past few years, and a quick estimation shows at least 5000 hours have been put in before (by various people). However, to not completely lose my mind, I have decided to only measure this years activity.

In total, I’ve logged 2110,26 working hours, which is about 44 hours a week (at 48 weeks / year, holidays excluded).

An overview

Don’t quit your dayjob just yet is probably the lesson to learn here. I deciced to turn down a lucrative project in May, in order to take some time off and take on projects a little closer to home. It took a cut out of the hourly rate, but at least I don’t have to drive for two hours every day. But even then, pet projects don’t even come close to working for the man.

Next up: the big one. QuizWitz has been my main project for the past few years, so I’m happy to see at least some revenue coming in. Quizfabriek, a little lower on the list, should actually be added to QuizWitz as well, as any income from Quizfabriek comes in the form of license fees for QuizWitz. That brings QuizWitz to €9472,76 in revenue, or €24,36 hourly. (I’m not counting the 336 hours worked as a volunteer, since none of the other volunteers get paid either.)

The bulk of the QuizWitz revenue comes from offering support at live events and renting out equipment (so basically me doing actual work) totalling €6544,50. That means QuizWitz generated €2928,26 in software sales (including Airconsole).

Related, but not exactly the same: Quizfabriek, our now 10-headed non profit that tries to revolutionise the traditional pub quiz. As stated above, all revenue that is listed here comes out of QuizWitz license fees. All hours put in should be considered ‘unpaid voluntary work’, but just for funsies I split them up anyway.

I’m not sure what happened, but for some reason Dolumar also generated some sales this year. Not enough to keep the server running, but since this game was my first proper try to build a strategy browser game, I can’t bring myself to shutting it down. And obviously thousands of hours have sunk into the Dolumar project, so the hourly revenue is way off. Thanks for the support though!

The last project that generated any revenue was Quizkalender. This project was built to give to provide some free advertising space for our Quizfabriek quizzes. It uses data from various sites to compile the most complete overview of the Flemish quiz scene. When we’re not advertising our own quizzes, we’re using the space to show paid ads, resulting in a tiny bit of extra beer money.

On to another big time-waster, but one that has had a significant impact on the way we organise our quizzes at Quizfabriek. CatLab Drinks is a very rudimentary web based cash register system with support for NFC topup cards. It can be integrated in the QuizWitz quiz software, which allows players to order drinks from the bar during the game. When the NFC topup system is used, players can topup their card and all payments are done behind the scene, so that bartenders don’t have to worry about anything. I’ve released the code under GPLv3.

That leaves us with the projects that have had no value whatsoever. Kitten race was an attempt on an educational ‘classroom game’, but ended up being a refactor of our ‘CatLab Remote’ engine. That same refactored engine was then used to create a party game implementation of the game Werewolves (also known as Maffia in some parts of the world). Both games are still sitting on a shelf and might be released on Airconsole or Steam at some point in the future.

With Escape Game I wanted to see if the CatLab Remote engine could be used for a mass escape game, where tens to hundreds of people would try to solve a mystery or avoid a disaster, but I didn’t get much further than a few sketches.

Finally there’s a bunch of projects where I only spent a few hours on; prototypes that I still want to explore at a later stage. I even have a rough draft of a Dolumar themed card game, but it hasn’t come to the playtesting stage yet.

Technology

Overall, I’ve had a fun year. Not always productive, but I’ve played around with fun ideas and tinkered with lots of things I hardly knew anything about.

I’ve used DMX and WebMidi to automate moving lights and led pars at our quizzes. I’ve used WebRTC to stream QuizWitz to raspberry pi’s connected to displays (to avoid having to use HDMI splitters and unhandly cables).

I’ve played with NTAG213 NFC tags and readers to implement a cashless topup system and used html offline features to make sure the system runs even when internet connection fails.

I’ve made my old libraries compatible with npm and typescript, to make the game development less painful.

Oh, and I’ve also bought a new car!

Next up

I don’t think 2020 will be much different from 2019. I’ll probably try to put in some more work-for-hire hours, as you can’t spend every summer sitting on your arse, but I don’t think I’ll stop starting silly projects and giving up on them. It’s just too much fun.

I should look into more ways to get QuizWitz into the hands of event planners and quiz organisers. Everyone who’s used the software is enthousiastic and our very first client still calls us for every quiz they organise. I feel like I’m leaving a lot of potential on the table. I’m just not very confident reaching out and doing sales. Improving my business skills is pretty high on my list of new year resolutions. Or finding a cofounder who can handle that part.

Finally, I should finish renovating my tiny little house. I haven’t really done any construction work in 2019, and renovating a house of this size shouldn’t take 5 years to finish. 🙂