DevFest Florida 2019
2019-01-19
Ornaldo, United States
as the organisers put it
DevFest Florida brings together the world class experts in Android, Web and Cloud technologies to Orlando for 1 day of sessions, workshops and showcases.
who it's for
Android developers, web developers, cross-platform mobile developers, cloud engineers, machine learning engineers, frontend developers, IoT developers
topics
Progressive Web Apps optimization; Kotlin Multiplatform sharing code; AutoML on Google Cloud; React Native and Expo tooling; Flutter mobile development; MVI architecture for Android; Google Assistant for smart displays; Apps Script automation workflows; Chrome DevTools profiling techniques; Android Navigation Architecture Component; NoSQL database tradeoffs; Serverless with Cloud Functions and Firebase
| title | author | length |
|---|---|---|
| Self-Care for Developers | Nitya Narasimhan | |
-- no description -- | ||
| Performance Optimizations for Progressive Web Apps | Chris Lorenzo | 32m |
Shows a production Xfinity xFi progressive web app built with Google Polymer and the PRPL pattern and demonstrates concrete wins not platitudes. Uses Chrome… | ||
| Exploring Kotlin Multiplatform | Ian Thomas | 36m |
Kotlin Multiplatform promises shared business logic compiled for JVM JS iOS (and experimental wasm/Rust targets) using IntelliJ, Gradle/Maven, Detekt and DOKA… | ||
| AI Adventures with AutoML | Siva Kumar | 37m |
Lets take a look at how Cloud AutoML’s technology helps us on building vision models. Cloud AutoML is a suite of machine learning products that enables… | ||
| Adventures of a Polymath | Christi Kapp | |
-- no description -- | ||
| Enterprise Hybrid Mobile App development | Mary Grygleski | 30m |
Converts an existing web ecommerce site into an enterprise Android and iOS app under a 24‑hour pressure scenario, using Ionic on top of Apache Cordova, Cordova… | ||
| IoT + DevOps | Jared Porcenaluk | 33m |
Connects a coolant sensor on a 1988 Ford Bronco to the cloud using a Raspberry Pi 3 running Windows 10 IoT Core, a UWP app delivered via the Microsoft Store… | ||
| React Native Up and Running | Betty Pierce | 42m |
Covers concrete setup and limits: Expo Snack demos let code run on phones and in the cloud with live refresh without Xcode, while react-native init vs Expo CLI… | ||
| Simple MVI Architecture for Android | Etienne Caron | 36m |
A concrete MVI implementation for Android that maps View events to pure intent functions, applies them with a scan-based model store and exposes immutable… | ||
| Beyond Smart Speakers: Get Your Google Assistant Apps Ready for Smart Displays | Aygul Zagidullina | 29m |
In an ever-expanding world of devices for the Google Assistant (smart speaker, smartphone, tablet, smartwatch, earphones, smart TV, car, smart display, and the… | ||
| Nailing the Tech Interview | Eva Sofianos | |
-- no description -- | ||
| All About Apps Script | Grant Timmerman | 31m |
Concrete takeaways about Apps Script: it runs serverless in Google Cloud, integrates with Gmail Drive Sheets Slides with often one line of code, and skips… | ||
| Smooth Criminals, Android animations and how not to get robbed. | Stacy L Devino | 34m |
Walks through exact tools and tradeoffs: Lottie runs After Effects as canvas animations but hits scaling and memory limits on full‑screen or low‑end phones… | ||
| A Year in XR: Advancements of Virtual, Augmented and Mixed Reality | Matt Fedorovich | 29m |
Slides report that XR valuation and company count roughly double in a year and cite concrete figures: 17,000 Oculus Go units sold to Walmart, 500 million… | ||
| Debugging, Profiling, & Rocking Out with Browser-Based Developer Tools! | Mike Herchel | 25m |
Chrome developer tools demos show concrete fixes and concrete costs: live profiling finds 30 seconds to interactive on a site, groups heavy third‑party work by… | ||
| Finding Your Way Through the Navigation Framework | Jerrell Mardis | 33m |
Dives into the Android Navigation Architecture Component from Google I/O 2018 and shows a working demo: an XML nav graph, a NavHostFragment swapping two… | ||
| Jumping into Jupyter Notebooks | Joey deVilla | 38m |
Jupyter notebooks show exactly how to mix narrative and runnable code using Google Colab, GitHub and kernels for Python R or Julia and libraries like pandas +… | ||
| Debugging Your Node.js Apps | John Papa | 33m |
Demos show concrete features: zero-config auto attach hooks the Node inspector (default port 9229) for ~70–80% of standard apps, npm‑script launch recipes run… | ||
| Introduction to Flutter | Faisal Abid | 43m |
History of the project and the actual runtime claims: Flutter draws its own UI with Google’s rendering engine (Sky/Skia), compiles Dart into native code and… | ||
| So you can build an Action. Now what? | Allen Firstenberg | 36m |
Builds Actions using Dialogflow and Node.js hosted on Cloud Functions/Firebase, shows OAuth flow to grab access and refresh tokens, and warns that about 50% of… | ||
| Composing Accessible UI's With Angular Material Components | Michael Prentice | 28m |
Schematics actually migrate projects with ng update migration and generate working pieces—side nav, responsive dashboard, tree, address form, a data table… | ||
| Security & Pie | Connor Tumbleson | 27m |
Android 9 (Pie) tightens real things: Google reports two billion monthly devices and Android 9 ships CFI enabled in core components to block memory exploits as… | ||
| End-2-End Machine Learning on GCP | Vikram Tiwari | 37m |
Builds a classifier locally, uses transfer learning to replace the top layer and retrains in ~10 minutes, exports an export saved_model and deploys it to… | ||
| Serverless Angular, Material, Firebase and Google Cloud applications | Loiane Groner | 28m |
A personal training portal with 40,000 users demonstrates a full Google-stack build: Angular front end with Angular Material UI, AngularFire integration to… | ||
| Want a Slice? | Kaan Mamikoglu | 28m |
Android Slices let apps expose interactive UI outside the app using Android Jetpack and a SliceProvider that extends ContentProvider. Implementation requires a… | ||
| Not all data is created equal: NoSQL | Santosh Hari | 38m |
Argues that running self‑hosted NoSQL is a bad bet and urges managed cloud services instead, citing an exposed MongoDB dataset affecting 66 million users and… | ||
| Shifting to Vue | Michele Cynowicz | 21m |
Adds a VueJS front-end in Rails via webpacker by installing the webpacker gem, creating packs, and mounting app.vue to an #app element; builds a single-file… | ||
| Flutter: Mobile Development for Busy People | Emily Fortuna, Lara Martin | 37m |
Live-coding produces a working puppy‑adoption app that fetches JSON from Adopt‑a‑Pet, displays images, opens full listings in an embedded webview, and lets… | ||
| Focus on your code, not infrastructure, with Cloud Functions | Martin Omander | 38m |
Prototype SMS joke service uses Google Cloud Functions with Twilio to serve replies, starting as a 15-line index.js with three hard-coded jokes and evolving to… | ||
| Intro to Progressive Web Apps | Kyle Paul | 37m |
Overview of concrete takeaways and tools: progressive web apps use a small app shell cached on the device plus a web manifest and a background script; service… | ||
| The Joy of Missing Out and the Freedom of Disconnecting | Luxi Chen | 21m |
Research shows Google's Digital Wellbeing work links measured habits to product changes: a 2017 benchmark of about 2 hours 15 minutes average phone use leads… | ||
| AutoML: No Code No Problem | Dan Baran | 24m |
Google AutoML Vision claims to let non-coders build custom image classifiers; the demo uses the AutoML UI, a ZIP or CSV import, and the AutoML API to auto-add… | ||
| Dispatches from React Native | Elizabeth Tiller | 17m |
React Native delivers 90% in JavaScript for a big Cisco food‑supplier app meant to replace a legacy client that handles roughly $4.14 billion in revenue but… | ||
| DIY Dependency Injection with Kotlin | Sam Edwards | 29m |
Claims a workable DIY dependency injection pattern in Kotlin that avoids annotation processing and code generation and keeps builds fast for an SDK used across… | ||
| Making Your Android Things Devices Smarter | Paul Trebilcox-Ruiz | 19m |
Shows how to train and run TensorFlow Lite models on Android Things hardware, explains using ML Kit for on‑device and cloud image APIs (about 400 on‑device vs… | ||
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