Ola Majchrzak

Ola (Android Developer) enjoys public speaking. She organizes Women in Technology events in Cracow. Her passion is solving puzzles and watching movies.

Recent Articles:

8th
January
2018

Build your light module with ESP8266 WiFi module

Creating mobile apps that communicate with the Internet does not seem to be a great challenge any more. However, apart from pushing and pulling data from web and displaying it to the user, our apps can do much more!

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13th
December
2017

Droidcon Kraków 2017 - Android user conference

At the beginning of December I had an opportunity to attend Droidcon Kraków 2017 – the annual conference focusing on Android development. Two days of lectures divided into three paths gave me a chance to hear about some really interesting topics. If I wanted to cover all the lectures I attended, this article would be really long, so I will focus on the topics that interested me the most.

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11th
September
2017

Google Developer Days Europe 2017 - an event for Google enthusiasts

Last week in Krakow, Poland, one of the greatest events gathering Google technologies enthusiasts took place. The event in question is, of course, Google Developer Days Europe - a conference organized to showcase the hottest topics now in Google. Attendants could hear about the latest mobile, web, and Cloud features during 33 sessions, take part in 16 hands-on workshops, talk to Google Experts, and of course meet a lot of like-minded people.

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13th
July
2017

Have no fear, Kotlin is here - a few notes on Kotlin programming language

"Life is great and everything will be ok, Kotlin is here”- claimed Christina Lee and Jake Wharton during their talk on Google I/O 2017 conference. Kotlin programming language seemed to be one of the widest discussed topics during and after the conference. Mobile technologies market is very dynamic, and it seems that introduction of the new officially supported by Google language will change a lot the way we develop Android apps in next years.

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15th
December
2016

USB OTG - unknown strength of mobile devices

We all know that nowadays smartphones are more powerful than most of the computers 20 years ago. They became immanent part of our lives. Some of us use them way more often that regular PCs or laptops. However, there are some functionalities that distinguish smartphones from computers. One of them is the ability to connect peripherals like pendrives, mice, keyboards or monitors. Is it really a functionality that is out of reach for smartphones users?

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1st
December
2016

New possibilities of BLE beacons

Internet of Things (IoT) seems to be in the limelight regarding the newest trends in mobile technology for some time. Interaction between our devices and the surroundings appears to be inevitable in the modern world. The most common term which can be heard when talking about IoT is „beacon”. There are many rumours about those small devices- their usability and capabilities. How do they actually work and for what purposes can we use them? What has changed about their technology for the last few months?

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