Gearing up for AWS re:Invent

Now that I finally have my airfare booked (far too close to the last minute) I can say for sure that I’ll be in Las Vegas net week at the AWS re:Invent conference, along with several of my peers. This will be my first year at AWS re:Invent, and I’m still in awe of the conference’s sheer scope.

A few highlights of what I plan to attend include:

  • Non-Profit Hackathon for Good
  • Deep learning with PyTorch
  • Running Kubernetes at Amazon scale using Amazon EKS
  • How to have your front end and monitor it too
  • Create an augmented reality web app

I plan to post any resulting code from these projects to my GitHub page, and I’ll likely blog about any particularly cool ones as well. I’ll also do my best to put up a post or two from the conference.

Finally, I’m still looking for teammates for the Hackathon for Good, so if you’re going to attend and would like to team up, shoot me a message at

Joining the Android Developer Challenge

A few weeks ago, I was hungry for a new project to work on. I wanted something that would complement my day-to-day work on cross-platform React Native apps, but without having to deal with the third-party dependencies, or with CSS. Low-and-behold, Dart/Flutter came to my rescue. Together, this language/framework provide a powerful tool-set for developing apps that can run on Android or iOS.

At first, it was a bit difficult to wrap my head around the language paradigms, especially which widget to use when, and how concurrency is managed. But soon I learned the difference between a Container widget and a Column widget, and it was all up-hill from there. The learning experience was made all the more enjoyable by Flutter’s hot-reload feature, that allows me to see changes to my app in near real-time.

Next thing I knew, I had a working prototype for my ShuffleShelf project. Normally it would have taken me much longer to make such a smooth, interactive, and reactive app, but with Flutter it was easy. Of course, being just a prototype there is still a lot of work to do, but it’s coming along. In fact, I like the project so much, I’ve decided to submit it for consideration to the Android Developer Challenge. No idea if I’ll be chosen as one of the 10 winners, but it has been a fun excuse to document my work in any case.

I do hope I win the challenge though as it comes with help from Google Engineers specializing in Machine Learning. This would enable me to add bulk uploading of several books at once to my app, and provide a major point of differentiation with different book tracking apps. For now, I’ll just keep my fingers crossed and keep checking off my calendar until December 15th.

Please take a look at the source code, and file issues if you notice any major bugs or typos, or if you simply would like to request additional features or details.