Summary

Accomplished software engineer with over fourteen years in the mobile and embedded industries.

Highly skilled mobile app developer, having worked on a wide range of applications for multiple platforms.

Broad knowledge of software and hardware paradigms and platforms. Experience working with everything from firmware, to kernel and drivers, to frameworks and middleware, to native and web applications.

Computer nerd since the early 80's, when I fell in love with the Commodore 64, and later the Amiga 500.

Swedish citizen. Lawful Permanent Resident of the USA. Living in Portland, OR, USA.

Technical Experience *

Platforms

• Android, iOS,
  Windows Phone, Linux, Windows, OSE

Languages

• Dart, TypeScript, Javascript, Java, C,
  HTML, CSS, Python, Objective-C, Bash, SQL, C#, C++, Solidity, PHP, BASIC

Frameworks

• Flutter, Android,
  iOS, .NET, Ionic, Cordova, React Native, ARCore, OpenGL ES, WebGL, DirectX, DirectShow, Vue, Angular, jQuery, Bootstrap, Skeleton

Tools

• Visual Studio Code, Vim, Android Studio, Visual Studio, Xcode, Git, GitHub, GitLab, Jenkins, JIRA, GIMP,
  Eclipse, Travis, Waffle, Gerrit, Subversion, ClearCase, Bugzilla, Mantis, ClearQuest, Buganizer, NSIS

* non-exhaustive list

Education

Spoken Languages

• Swedish (Native)
• English (Fluent)
• German (Tourist)

Work Experience

Scotts Miracle-Gro

• Working on the next great thing!

Demi

• Early days startup life.

Independent Contractor

Client Projects

• Scotts Miracle-Gro
  • Team lead, and architect, for the new and improved My Lawn application, written in Dart with Flutter.
  • Architecture and development of a new mobile app platform, written in Dart with Flutter.
  • Development of GCP cloud functions to import, export, and audit customer data. Written in Python.
  • Development of automated tests for the Scotts Lawn Subscription Program web site. Written in Typescript, for the Selenium and Appium frameworks.
  • Maintenance of the MiracleGro Twelve application for Android and iOS. The app connects to a hydroponic indoor growing system, as well as a cloud backend. It is a cross-platform Ionic/Angular application, written in TypeScript.
  • Maintenance of the GroConnect application for Android and iOS. The app connects to irrigation controllers and water sensors, as well as a cloud backend. It is a cross-platform Ionic/Angular application, written in TypeScript.

Ciklum

Internal Projects

• Prototyping with Flutter, and with React Native.

Client Projects

• Imalac
  • Architecture and development of Nurture for Android. The app controls massage cups, which augment existing breast pumps. It keeps track of presets and sessions, and keeps everything in sync with a cloud backend. Written in Java.

• Scotts Miracle-Gro
  • Development and maintenance of the MiracleGro Twelve application for Android and iOS. The app connects to a hydroponic indoor growing system, as well as a cloud backend. It is a cross-platform Ionic/Angular application, written in TypeScript.
  • Maintenance of the GroConnect application for Android and iOS. The app connects to irrigation controllers and water sensors, as well as a cloud backend. It is a cross-platform Ionic/Angular application, written in TypeScript.

• Beckett
  • Development of the BeckettLink application for Android. The app connects to hubs and tank gauges, and a cloud backend, monitoring tank level, temperature, and more. Written in Java, and based on the Ayla AMAP foundation.

• Google
  • Architecture and development of mapping guidance prototype for ARCore enabled devices.
  • Development of indoor mapping software Maps Creator. This Android Java application runs on Tango equipped devices, producing map data and metadata for indoors navigation. Tango is Google’s hardware and software platform, bringing motion tracking, area learning and depth perception to mobile devices.

Room 5

Client Projects

• Intel
  • Architecture and development of Intel RealSense Camera Calibrator and its installer. This Windows application interfaces with the Intel RealSense Camera to display an augmented camera image using Direct3D, perform a health check and, if necessary, upload new calibration data. Localization supports 26 languages. Application written in C#/.NET and C++. Installer created with NSIS.

Room 5

Client Projects

• InVue
  • Architectural draft and presentation slides for proposed cloud services, outlining data structures, endpoints, security, authentication, reliability, versioning, queries and more.
  • Prototype of a web dashboard to visualize in-store usage and security metrics. Made with jQuery and Bootstrap.

• The Transtec Group
  • Maintenance of iOS phone application and to some extent MSP430 firmware. The application interfaces via Bluetooth with sensors embedded in concrete, with the purpose of monitoring temperature and maturity. iOS application written in Objective C. MSP430 firmware written in C, using Micro-IDE.

• Rain Bird
  • Prototype of a new Rain Bird mobile application, which would allow for a user to remotely monitor and control irrigation systems. Written in Objective C.

Tactel AB

Internal Projects

• Prototyping with Google Glass. Development was done in Java for Android.
• Architecture and development of augmented reality mobile phone application prototype. Written in Objective C.

Client Projects

• Redacted
  • As per my NDA, I cannot share any information, other than that it was banking related. Responsible primarily for the Windows Phone application, but also did work for the Android and iOS applications.

• Sony Mobile
  • Architecture and development of Retail Demo for the latest Xperia phones. Application was running on in-store devices, as a means to educate presumptive customers of the many benefits of Xperia devices. Development was done in Java for Android and HTML/CSS.

• ROL Ergo
  • Architecture and development of ROL Ergo iDesk prototype for iPad. iDesk is a series of smart desks, controlled by either an Android tablet or an iPad. The iPad interfaces with a custom accessory, controlling lights, relays, etc. Other lights can also be accessed via WLAN. The prototype was written in Objective-C.

• Scantags / Scandvision
  • Architecture and development of the Like Kiosk social photo booth application for Windows. Like Kiosk interfaces with an NFC reader and a USB camera to identify and photograph a user. It proceeds to push the data to a server for further integration with social media. Written in C#/.NET. The application uses winscard.dll for NFC communication and DirectShow for camera capture and rendering. The software initially ran on custom built photo booth stands at the Emporia shopping mall in Malmö, Sweden.

• Ericsson
  • Maintenance to bring existing Ericsson IPTV prototype for Android to a respectable state. The Ericsson IPTV client runs as an HTML5 / Javascript web client, with video played by a native Android media player. Mainly Javascript, CSS and HTML work. Some Java for the Android wrapper client.

Tactel US

Client Projects

• Sony Ericsson / Sony Mobile
  • Maintenance and development of Linux kernel drivers for Android devices. Mainly WiFi and Bluetooth, but also others such as vibrator, light sensor, LEDs and simple input devices. Maintenance of middleware and Android system components such as WPA supplicant, BlueZ, liblights, libsensors and netd. Maintenance of Android frameworks, primarily WiFi and Bluetooth related. Mainly C development. Some C++ and Java. Some GDB debugging. Source control using Git and Gerrit.

Tactel AB

Client Projects

• Qualcomm
  • Porting 3D benchmark tools from C and OpenGL to Javascript and WebGL, i.e. running the benchmarks in a web browser.

• Internal
  • Architecture and development of a new phone experience. This project aimed to bring new ways of interacting with a mobile device, offering a different approach to communication and allowing transparent device connectivity. The project had several teams consisting of a total of twenty developers. Development was done in C and Java for Android devices.
  • Development of internal prototype of a new phone experience. The prototype aimed to show new ways of interacting with a mobile device, offering a different approach to communication. The project had a team consisting of five to six developers. Development was done in Java for Android devices.

• Sony Ericsson
  • Architecture and development of Media Home for Sony Ericsson. Media Home was a one-way media synchronization client for DLNA and WiFi enabled devices, e.g. Sony Ericsson Aino. The project had a team consisting of three developers. Development was done in J2ME.
  • Architecture and development of Walk Mate for Sony Ericsson. Walk Mate was a pedometer wallpaper application for accelerometer equipped devices. It ran in the background on the standby screen, allowing user to see steps taken. Development was done in J2ME.
  • Development of Tracker for Sony Ericsson. Tracker was a training and exercise application for devices with GPS support, allowing users to track their routes when running, get statistics, compete against old results, etc. The project had a team of three to eight developers. Development was done in J2ME.

Malmö University

Projects

• Tele P
  • Continued development and enhancement of existing parking administration application. The project had a team consisting of five developers. Development was done in J2EE with Struts.

Teleca Sweden South

• Architecture and development of a Windows tool for simulating and configuring small displays (e.g. mobile phones). The project had a team consisting of two developers. Development was done in C# with .NET.

Malmö University

• Assisting with Java (J2SE) programming courses. Examining student projects and assignments.

Clavis Internet

• Development and maintenance of small and medium sized business web sites. Typical projects consisted of teams of two to four people. Responsibilities comprised both back end (ASP/VBScript, SQL) and front end (HTML, CSS, Javascript) development.

Arnek Annonsbyrå

• Development and maintenance of small and medium sized business web sites. Typical projects consisted of teams of two to six people. Responsibilities comprised both back end (ASP/VBScript, SQL) and front end (HTML, CSS, Javascript) development.