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Bartosz Kraszewski

Software Developer

Software Engineer specialised in Mobile Applications development. Focused on code quality and standards, experienced working in fast paced, product-oriented environment - Silicon Valley startups.

Co-founder of Mobile Bialystok - local mobile technology enthusiasts group. Also an amateur squash player.

Digit Recognition learning

Handwritten Digit Recognition on Android

Machine Learning and Deep Learning algorithms are now everywhere! Every day, when you use your laptop, tablet or phone, you either unconsciously donate data to big companies or consume information prepared by massive data centres and millions of other users. At some point, a mobile developer may become intrigued and decide to try preparing their […]

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8 May, 2020

Flutter in production – lessons learned

"Flutter in production - lessons learned” (Android development by Google Developers Group stage)

5 November, 2019

Most common mistakes made by Android Developers

Everyone makes mistakes. No One's perfect. But we have to learn from our failures in order to achieve success. During my talk I'd like to talk (without being mean) about most common mistakes I noticed during many code reviews - or did by myself! Every error has a story behind, let's retrospect it together.

8 April, 2019

Android Developer Toolbox in 2019

How programming of Android applications looks like in 2019? In my presentation I would like to explain the most often buzzwords - what architecture we can use, what approach to create applications to apply and also describe the basic tools without which I would not sit down to a new project.

11 December, 2018

Tensorflow and ML Kit for Android Developers

There is no escape from Machine Learning - advanced algorithms are everywhere, mining, analysing data and making decisions every day. Your phone is extremely smart AI system. In my talk i'd like to introduce you to machine learning without need to understand complex statistic equations and PHD in Math. Together we'll implement practical example of using Tensorflow Framework on Android for real world use case.

20 October, 2018

Your Phone is learning! Introduction to running Tensorflow on Android

There is no escape from Machine Learning - advanced algorithms are everywhere, mining, analysing data and making decisions every day. Your phone is extremely smart AI system. In my talk i'd like to introduce you to machine learning without need to understand complex statistic equations and PHD in Math. Together we'll implement practical example of using Tensorflow Framework on Android for real world use case.

24 September, 2018

Your Phone is learning! Introduction to running Tensorflow on Android

@ TechJam Bucharest

There is no escape from Machine Learning - advanced algorithms are everywhere, mining, analysing data and making decisions every day. Your phone is extremely smart AI system. In my talk i'd like to introduce you to machine learning without need to understand complex statistic equations and PHD in Math. Together we'll implement practical example of using Tensorflow Framework on Android for real world use case.

21 September, 2018

Your Phone is learning! Introduction to running Tensorflow on Android

There is no escape from Machine Learning - advanced algorithms are everywhere, mining, analysing data and making decisions every day. Your phone is extremely smart AI system. In my talk i'd like to introduce you to machine learning without need to understand complex statistic equations and PHD in Math. Together we'll implement practical example of using Tensorflow Framework on Android for real world use case.

5 June, 2018

Mastering Android background operations

28 March, 2018

Your phone is learning – introduction to Tensorflow on Android.

There is no escape from Machine Learning - algorithms analyzing data and making decisions are with us everywhere - your phone is packed with them. In my presentation, I will present to you a brief introduction to machine learning without the need for knowledge of statistical knowledge and complicated equations. And above all - will demonstrate the practical application of technology on an example.

9 December, 2017

Testing Android Performance with AT&T Video Optimizer

App performance matters. To achieve greatness we need to track and measure what we can't see with naked eye. I my talk, I'll introduce you to AT&T performance optimizer. Are you sure your Android app will pass strict security and performance tests?

1 December, 2017

Testing Android Performance with AT&T Video Optimizer

App performance matters. To achieve greatness we need to track and measure what we can't see with naked eye. I my talk, I'll introduce you to AT&T performance optimizer. Are you sure your Android app will pass strict security and performance tests?

21 October, 2017

Optimizing Android App performance with AT&T Video Optimizer

App performance matters. To achieve greatness we need to track and measure what we can't see with naked eye. I my talk, I'll introduce you to AT&T performance optimizer. Are you sure your Android app will pass strict security and performance tests?

14 July, 2017

Optimizing Android App performance with AT&T Video Optimizer – successor of ARO

App performance matters. To achieve greatness we need to track and measure what we can't see with naked eye. I my talk, Ill introduce you to AT&T performance optimizer. Are you sure your Android app will pass strict security and performance tests?

24 April, 2017

Maintaining Android Multi-flavor Apps

How to publish multiple versions of products from shared codebase? In my talk, I'll tell you about tools and best practices we can use to make development process, release simple and painless.

Check our lectures schedule