Portfolio: Summary of Work
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Job History:
Almost 6 years of professional experience working in Mobile Applications.
| Company Name | Time | Last position title | Notes |
|---|---|---|---|
| Datacubed Health Inc | April 2019 - December 2022 (~ 4 years) | Senior iOS Engineer | Series B |
| informu Inc | March 2018 - May 2018 (3 months) | iOS Engineer | Quake Capital, Seed |
| Auto i | April 2017 - December 2017 (9 months) | Lead Software Engineer | ERA Accelerator, Seed |
| FROTH - First Round on the House | October 2016 - July 2017 (9 months) | Lead iOS Engineer | ERA Accelerator, Seed |
Datacubed Health
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The Datacubed app is currently in both the iOS and Android app stores. It allows participants in drug trials to fill out information forms about how their study is going. Instead of driving to a physical testing site, this app enables participants to enter info on their own smartphone, at their own convenience. Data entry is comprised of surveys, articles, tasks (cognitive games), medication adherence (injection location) and eDiaries. There's also eConsent, which allows users to "sign" and also consent to a study. Supports patient engagement through push notifications. Enables BYOD "Bring your own device" studies. Due to contractual limitations I can’t show more screenshots than what is publicly available. The app is available in the iOS app store here (link). and more information is on the website here (link).
| App Store 1 | App Store 2 | App Store 3 | App Store 4 |
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Datacubed website screenshots:
| econsent v1 | med adherence | super gems | surveys select one |
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Personal Contribution Highlights at Datacubed:
Personal Contribution Highlights at Datacubed:
Below are a few highlights from my time at Datacubed:
- Led implementation of Enforced Language feature that translated the app into 100+ languages.
- Developed core functionality of the Linkt Health app in Swift. Introduced HIPAA compliant features including: passcode, Numeric Ratings Scale (NRS) questions and an Audio Recording module used in an Alzheimer’s study.
- Made Audio Playback module, UI/UX to listen to and scrobble with a sound file in a Survey.
- Extended interactive cognitive games modules, and a ‘chatbot’ all written in React Native.
- Spearheaded and created custom bash run script in Xcode to improve the iOS team’s code quality.
- Improved and upgraded existing Circle CI pipeline adding custom Github Action to create test app builds on demand.
- Diligently Quality Assurance (QA) tested the app, discovering and fixing many severe issues including missing data.
- Responsibilities include Github code review of peers’ work in the iOS team and when needed, the Android team as well.
Auto i
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Dash camera inside of car that records 360 degree video. Has automatic security features, GPS location tracking and "live" video look in. Detects and saves video recordings of suspicious activity in Google Cloud. Bluetooth key fob "arms" and "disarms" the security system.
| Demo 1 | Demo 2 | UI Demo pt 1 | UI Demo pt 2 |
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| Overview (link) | Bluetooth Key Fob demo (link) | Recordings (link) | GPS and realtime tracking (link) |
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AppStore UI Screenshots:
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Personal Contribution Highlights at Auto i:
Personal Contribution Highlights at Auto i:
- Designed wireless security camera system for cars utilizing bluetooth low energy (BLE) and iBeacon technologies.
- Built client iOS app utilizing Swift and equipment’s software in Java using Android Studio.
- Created from scratch a backend using Firebase Cloud Functions in Node.js Javascript to store past video clips and alert users of suspicious activity.
- Implemented livestream of 360 degree live security video feed allowing users to see inside their car from anywhere.
FROTH - First Round on the House
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Makes an event out of grabbing a drink with friends. For participating bars, the first round is on the house! Bars use FROTH to test out new drink ideas, and get more foot traffic into the place. FROTH collects info about what drink you wanted to test as well as makes it easier for groups to organize for drinks. FROTH was acquired by Good Passports in July 2017.
| Demo 1 | Demo 2 |
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| Froth V3 Check-in (link) | Grab a drink here (link) |
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UI Screenshots:
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Personal Contribution Highlights at FROTH:
Personal Contribution Highlights at FROTH:
- Developed push notification to support iOS 9 and 10 notifications, including support for background push notifications.
- Streamlined process by overhauling new users login, login with Facebook, and signup flows.
- Worked largely in Objective-C, wrote a ViewController in Swift that was backwards-compatible w/ Obj-C.
- Built a Snapchat-like keyboard toolbar to assist users to quickly add invites for friends.
- Redeveloped the Home Screen to support the different membership levels.
- Made initial landing screen tutorial that explains the app.