WeAreDevelopers 2019 Berlin – The Good and the Bad parts

Reading Time: 7 minutes

You can find my expectations here. And here are my actual impressions:

Arrival

The conference took place on the 6th and 7th of June at the CityCube in Berlin. The CityCube is an exhibition site which is located roughly 10km from Berlin centre. My hotel was in Berlin-Charlottenburg, which is a nice area located just 2 stations from the exhibition site.

I arrived late on the 5th of June. Having not really planned my attendance I wanted to check the usual suspects (eg the web page) for more information. But wait. There is an app for that right? And there was. After downloading the app from the Appstore, I quickly set up an account and was ready to take a look. Overall the app was solid (with some bugs or undesired features; later more on that). I found the activity stream pretty useful. The activity stream is like a chatroom where attendees can exchange thoughts. After reading a little bit, I was able to gather most of the important info and got a little bit hyped by the people in the room. There was also an agenda section in the app which I could browse either by date and time or speakers. Each talk or workshop had a brief description. Each talk could also be added to a favourites section which was nice. In that way, I gathered rather quick my favourites and after going through them again by time and eliminating the less interesting ones I was ready for the first day.

Pro-Tip 1: A calendar or timeline section in the app where one could view one’s favourites would be nice. In that way, intersecting talks could be easily spotted.

Day 1

I arrived a little bit early at the venue because in the chatroom there were also some concerns about long queues. The weather was really nice, so I was not really worried to wait a little bit. But the fear of waiting for hours was not justified. There was enough stuff to take care of the attendees. I waited maybe 10 minutes. So all good.

Once I arrived at the main stage I also realized that there was more than enough space to accommodate everyone. With my schedule it went from here like this (Some of the talks I attended):

Welcome by WeAreDevelopers

The usual greetings and organizational stuff. It didn’t take so long so it was okayish. But already here I realized that the sound was really bad. Sitting somewhat in the middle you would get an echo. And that was without any other talks being held in parallel.

Pro-Tip 2: Please test the venues sound properties beforehand and adjust accordingly.

Where Machine Intelligence Ends and Human Creativity Begins – Garry Kasparov

As a starter, this talk was really good. Garry Kasparov is really a charismatic person. The main claim of Garry Kasparov is that eventually a huge amount of (non-creative) work will be replaced by AI. And there is nothing that we can do about it. His conclusion was that it doesn’t have to be a bad thing. We will have more time to do more important stuff.

Business vs Agile – Crimes against development teams continuously committed by management – Gerta Sheganaku

This one I chose based on the title. I was hoping for some entertaining session, actually against management (Sorry I’m a dev). The thing which I’ve got from the talk is that agile works best with top devs in an organization. For this group productivity and “happiness” increases. With diminishing skill set of the devs involved the gains of agile decreases and are even counterproductive in case of devs with decreasing skill set (I do not know how the skill set of devs was measured here and the productivity output either; it’s a company offering, so they have probably some empirical data on this). The fun story was that one consulted company consulted by this company fired almost all stuff based to rehire again for agile.

Lunch

Lunch was an epic disaster. Honestly, I thought lunch was included in the ticket price. It was not. There were around 5 food trucks with different types of food. So this was ok. The problem was that the capacity was way too low. You had to wait like 1 hour in full shining sun to get your food. After waiting for about 15 mins. I decided to go somewhere else to get some food. Doing so I discovered that the part of the CityCube the conference was held in was about 15 min away from the nearest restaurants. Ok, that’s another minus. (PS There was a massive rant about this in the app. Even some invited companies jumped in to deliver some food and free water. Shame, shame, shame…)

Pro-Tip 3: You know how many people will attend. Throughput of the trucks should also be known. Calculate with the worst case.

The Quake Postmortem: The End of the Original Id – John Romero

Yes, this John Romero. The talk was about people, growth, success and the price paid. Romero pictured a small company which was overwhelmed by its “astonishing” success. In the beginning, there is a passion but with success there comes the appetite for larger games and one have to scale. In the end, it’s not about fun anymore. Delivering is what counts. This reflects on the team.

Flutter – Google’s latest innovation for mobile, web, and desktop apps

It was nice. But we have SwiftUI now. Thank you.

Pro-Tip 4: When designing the app, please think about people on a mobile data plan. Scale down pictures posted in the chat (I had like 400MB data usage by the end of the day). 

Day 2

Once in my hotel room I quickly set up my schedule for the last day (Here some of it):

Thoughts on the Future of Programmable Money – Andreas M. Antonopoulos

This talk was epic. Andreas drew a coherent picture of what is wrong with the mindset of closed ecosystems. Starting with castle walls and getting to modern times firewalls was a nice analogy to draw. Eventually we “outgrew” castle walls/castles. Will we be able to break out of closed systems? Andreas has no doubt about it.

25 Years of PHP – Rasmus Lerdorf

I’m not a PHP dev but I wanted to hear the inventor of PHP talk about this un-opinionated language. So Mr Lerdorf is a nice, near to the ground guy. He explained very well that PHP was developed out of necessity. The desire to have a “simple layer” over CGI/C to write programs faster and more readable.

2nd day the lunch situation didn’t really change. There were water and free beer though.

Conclusion

I’m pretty undecided if I would visit this conference again. The speakers were really great but the organisation was seriously lacking.

47N Playground: Be up-to-date with the latest technologies and don’t waste resources

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Our company is established from techies 👨🏼‍💻 for techies 👩🏼‍💻 and therefore we love ♥️ technology. This passion brings us always forward 🏃🏿‍♂️to learn the latesst technologies and keeps us hungry for solving also our own issues with some cool 😎 and fun-making technologies 🤩.

To be an attractive technology focussed employer

A simple agency lifestyle with working on preselected technologies from clients for a long period can (and will) be boring 😕 for every technology enthusiast. 🧝‍♂️ To keep everybody on a high level of motivation 💪🏻, we think a company has to develop his own spirit and in our case, these are solutions with the latest frameworks, technologies, languages, gadgets,…

How not to waste time and money?

But in agency life is hard to reserve some resources 💰 just for a playground 🎮 or disposable products. Therefore you will need a setup, where you transform the need for discovering 🔍 new areas and costs 💰 into an intelligent investigation 🤑. By this frame, we decided, that every outcome of our playground should result as a standalone solution either for our company or as a resealable product. By doing this, our new unit LABS 🧪 and researchers 👩🏼‍🔬👨🏻‍🔬 are born.

How our unit LABS are working?

First steps into new area!

In LABS 🧪 we get in the first touch with latest technologies and for sure we will face with all the issues ☄️, problems 👮🏻‍♂️, bugs 🐞, challenges 👨🏼‍🎤 and we learn a lot about the bad sides of new technologies. If we overcome all this problems and troubles 🧗🏿‍♂️, we move this new technology from our #playground to #weStandFor, which means that we are that good in that new technology and faced and solved all issues, that can occur. Now we are ready and stand for the latests technologies! 🏆🥇
Thus, the outcome of an e.g. 3 months focus in LABS is a great knowledge about a brand new technology and a gorgeous new product or solution. I think we can be proud of both! 👏🏻👏🏻

The movement of technology from #playground to #weStandFor. Every stack has his own topic leader, so don’t miss changes and updates.

To manage this pipeline from playground 🎮 to the output ✅ we set up a backlog with great projects. Everybody in our company is free to add some projects to our backlog and come up with ideas 💡. In this accelerator program, we decide the sustainability and the potential of this suggested project 📊 and evaluate the sexiness of the technologies 🙀. If we all agree with this internal pitch we plan and start having work and fun! 🥳

What does this mean for our partners and clients?

With our LABS unit, we can offer you an overview and solutions by using the latest technologies 👩🏼‍💻, which can give you more security 🔐, to be an early adaptor 🥇 on your specific market or even save money 💵!

What does this mean for our techies and applicants?

At 47N you have great development possibilities 📈 and learn always new technologies. You are not stuck into a technology for years 🤷🏼‍♂️, that you miss new things. In our LABS unit and also with our Hackdayz you have the opportunity to develop awesome products and contribute a great environment for yourself and your teammates. Join us today in Zurich 🇨🇭, Konstanz 🇩🇪 or Skopje 🇲🇰.

Facial recognition technology and its effect on health insurance companies

Reading Time: 6 minutes

When I was young, I used to make fun of people who believe that other people can read their future out of hand, and I still make fun of them, but during last year I figured out that with the help of technology, it is now easy to read people’s hidden presence.

As an iPhone user, yesterday, while I was unlocking my mobile using facial recognition, I took a moment of thinking and I found how far we have reached using this technology within all business fields especially in health insurance companies. So as being one of 250,000,000 annual customer of apple (250,000,000 average of iPhone devices sold per year), I became really surprised and fascinated about facial recognition technology to the point I opened up my mouth.

Off late, apparently, that our face has not just become as a way of recognizing ourselves. In the era of computer, which sees more than we do by far and learns faster than us by far. Most important, it sees some really personal secrets. For a second my mind got frozen from happiness as finally I can imagine what the real emotion for Mona Lisa was 😀, RIP da Vinci.

Yeah…. she looks neutral!

In such an amazing computer simulation experiment at Stanford University, two researchers made the computer study more than 35,000 photos from self-identified and heterosexual people from public dating sites and after training the computer, the algorithm was able to correctly differentiate gay and heterosexual men with an accuracy reaching 81% of and 71% accuracy for women. Just from the face, the device (artificial intelligence) becomes able to differentiate, identify and predict the sample based on sexual orientation. At the end of the research, the researches wrote “our findings expose a threat to the privacy of men and women”. Moreover, if you show the device 5 pictures of the same person, its recognition accuracy jumps up to 91% and this just through the face. Such a surprisingly percentage as human mind can only reach 60% of recognition with the same number of photos. From this study, we can see, there is a direct positive relationship between increasing the sample size and level of recognition accuracy.

So from what has been stated above, we can reach a conclusion that by increasing sample size, the accuracy level increases. We can prove our conclusion by the result declared in China. This development of technology is now able to recognize the citizens in a heavily populated country like China in less than 3 seconds. Out of 1,400,000,000 citizens (sample size), this technology is able to recognize any specified citizen within the mentioned duration. Moreover, this technology has applications in different fields as many criminals have been captured using this technology within the same rate. This occurs at present. You can imagine if China develops this technology, which is currently being done, this duration will be minimized and the accuracy level will be maximized according to the above stated conclusion.

Not quite there yet in the real world, but Hollywood already is 😉. ZOOM! ENHANCE!
Selfie time: new AR technology in KFC Original+ Beijing will know what you want to eat 🍔🍟

Last year, the biology scientist Craig Venter, one of the greatest scientists in the field of biology, specifically in DNA sequencing, I have ever seen published a research in PNAS journal, illustrating that using DNA, the device can recognize 80% of the faces. If you give the device 10 DNA, for example, it can expect how 8 persons faces will look like. So, with the sample of 1000, it reached an accuracy of 80% in the expectation. So, if this is applied to eg China, you can imagine how high the percentage of accuracy will be in future. Again our face reflects our gene. If you see this issue as not a big deal, I won’t agree with you. As in 1950s we have exerted every effort just to know the structure of the DNA. So, in a nutshell, what ever is hidden in our genes, we can see it on our faces.

Official Apple TouchID Icon. It seems to be happy…

Some readers may say, it is just an identification technology similar to Touch ID and it is not going to save Titanic. I will tell them, you are right, it is not gonna save Titanic, but it is gonna save many health insurance companies. This technology will have a great effect on health insurance companies as from 30-40% of genes’ diseases (genetic disorders manifest craniofacial abnorma) have effect on faces and skulls as Hart and Hart stated in 2009. Health insurance companies can know a lot about your health without making any blood test, just with your facial recognition analysis, which you do not have any will in. This will help insurance underwriter to minimize the risk as much as possible.

To sum up, just using facial recognition technology, the devices can declare our characteristics, orientations, and also behaviors. So are you still interested in iPhone or you will turn to Android

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