Web, Cloud & Mobile

Welcome to the professional website of Robert Hellestrae; 

C#, Node.js, API's & Xamarin for iOS, IoT, AR, Android & Windows 10;

contents of site:	resources:
An abbreviated resume;	Windows Dev Center
iOS, IoT, Android & Windows apps -	MS Developer Network
built with Xamarin and Visual Studio;	Microsoft News Center

Farm Markets

   for Amazon Fire Phone - voices of organic food;

NYC Insider

   for Amazon Fire Phone - a guide to NYC, reviews;

Baseball Studio

   for Android - powered by Twitter, ESPN Mobile;

Surf Expo

   details, videos of the world's best surfing spots;

NFC Social

   chat room, messaging with NFC and Bluetooth;

Nature Explore

   for Windows Phone - info, maps on 100 top trails;

Candyland

   a fabulous catalog of candy, with shopping details;

Best Coffee Shops

   a guide to top indie coffee shops in the US;

NYC Inside

   a guide to NYC - coffee, shopping, restaurants;

Essential Trivia

   enjoy the fun of trivia - no boards, cards, tokens;

Skateboard Studio

   details, videos of the US's best skateparks;

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Code, Design, Technology

Create voice experiences for Amazon Echo with Node.js & Lamda Functions;

Work with SQLite, MvvmCross for Windows tablet business apps - includes database support for disconnected scenarios, and portable class libraries;

Work with SQL Server data for Windows apps - via ASP.Net Web API's;

Design + develop experiences for iOS, IoT, Android & Windows - integrate web and social media, Xamarin Forms, Xamarin.iOS, Xamarin.Android, Bing Maps and Search, Microsoft Azure Media and Mobile Services, web API's and services, NFC and Bluetooth, AR, integrate Mojio API's for connected car;