Seasoned iOS Developer experienced in designing and developing custom applications ranging from home automation, to social and business apps. Works well independently as a Freelancer and in teams of all sizes. Anticipates customer needs and meets project requirements. Skilled in cross-cultural communication. Natural learner. In the top 1% most active open source Swift contributors on GitHub (4000+ commits and 1500+ stars in 2016). Contributed to Swift compiler and reverse engineered Apple’s Foundation framework and UIKit. Also loves Hackintoshes.

1. Alsey Coleman MillerAv. Jose Pardo 1359 • Lima, Peru
CELL +51 (935) 318-334 • E-MAIL alseycmiller@gmail.com • SKYPE coleman_cda
GITHUB github.com/colemancda • LinkedIn linkedin.com/in/colemancda
!
PROFILE Seasoned iOS Developer experienced in designing and developing
custom applications ranging from home automation, to social and
business apps. Works well independently as a freelancer and in teams
of all sizes. Anticipates customer needs and meets project
requirements. Skilled in cross-cultural communication. Natural learner.
In the top 1% most active open source Swift contributors on GitHub
(4500+ commits and 1500+ stars in 2016). Contributed to Swift
compiler, reverse engineered Apple’s Foundation framework and wrote
clone of UIKit for Linux. Also loves Hackintoshes.
!
SKILLS C (5 years), Objective-C (5 years), Swift (4 years)
!
EXPERIENCE Ring — July 2017 - Present
Pure Swift evangelist and developer. Working on cross-platform open
source Swift libraries, refactoring and improvements for Ring's iOS
codebase (as featured on ABC’s Shark Tank, previously called DoorBot).
Santex Group — July 2015 - July 2017
Responsible for estimation, architecture, and development of various
iOS apps for clients. Developed open source Swift libraries that were
reused across various projects. Swift and open source evangelist.
technologies like Kotlin and Swift, as well as sharing code exercises to
improve teamwork and promote clean and maintainable code.
Unikey Technologies — September 2014 - March 2015
Developed iOS application for unlocking your door via Bluetooth LE (as
featured on ABC’s Shark Tank). Improved app UX by reviewing all view
code and migrating to Adaptive UI and AutoLayout. Decreased
application binary size by migrating image assets to CoreGraphics
vector code. Improved overall app performance by refactoring and
rewriting model code in Swift, including Bluetooth communication
packets and REST API client. Increased application exposure and
functionality by integrating with third-party partners like Ring and
Google Nest. Coordinated with product owners, backend developers,
and embedded developers for development of new features and
proposal of ideas to improve product.

2. Voalte — January 2014 - September 2014
Implemented new features for healthcare communication app using
VOIP (PJSIP), XMPP and REST. Improved application performance by
debugging multithreaded architecture and proposing changes.
Increased customer satisfaction by improving application performance,
and refactoring code to execute operations in background threads.
Tecla Labs — January 2013 - May 2013
Executed development of iOS apps for US and Peruvian businesses.
Communicated with US clients in English and Peruvian clients in
Spanish to properly define product requirements. Led mobile
development team and communicated in bilingual and multicultural
environment to implement product and satisfy customer needs. Lead
inception, product and development of software targeted at Peruvian
businesses. Acquired new US based clients via online meetings.
Responsible for estimation of new mobile projects.
MENTIONS Netguru - We've Pushed Swift Into Embedded Devices and Here's What
We Learned So Far
https://www.netguru.co/codestories/pushed-swift-into-embedded-
devices
Engineers.SG - Bluetooth LE Localiser and Control - iOS Conf SG 2017
https://engineers.sg/video/ble-localiser-and-control-ios-conf-
sg-2017--2056
Aalto University School of Science - Potential of the Swift
Programming Language for Scientific Work
https://mycourses.aalto.fi/pluginfile.php/222811/mod_resource/
content/5/proceedings.pdf
PROJECTS Ring - https://itunes.apple.com/us/app/ring-always-home/
id926252661
OpenStack Foundation Summit - https://github.com/OpenStack-
mobile/summit-app-ios
MyVistage - https://itunes.apple.com/us/app/my-vistage/id891220703
Kevo - https://itunes.apple.com/us/app/kevo-your-phone-is-now-
your-key/id685604951
Voalte - https://itunes.apple.com/us/app/voalte-one/id350193462

3. OPEN SOURCE OpenStack Foundation Summit - iOS, watchOS, tvOS, & macOS app
with shared codebase for the OpenStack Foundation Summit.
https://github.com/OpenStack-mobile/summit-app-ios
SwiftFoundation - Cross-Platform, Protocol-Oriented Programming
base library to complement the Swift Standard Library.
https://github.com/PureSwift/SwiftFoundation
BluetoothLinux - Pure Swift Bluetooth Stack for Linux (does not
require user land C libraries, communicates directly with the Linux
kernel).
https://github.com/PureSwift/BluetoothLinux
hcitool - Bluetooth Host Controller Interface Command Line Tool for
for sending HCI commands on macOS and Linux
https://github.com/MillerTechnologyPeru/hcitool
NordicDFU - Swift Nordic OTA DFU Library, compatible with nRF5x SoCs
https://github.com/MillerTechnologyPeru/NordicDFU
WLAN - Wireless LAN (WiFi) API for Swift (Supports Linux and macOS).
https://github.com/PureSwift/WLAN
Netlink - Swift library for communicating with Linux Kernel Netlink
subsystem (Linux Only)
https://github.com/PureSwift/Netlink
Cacao - Pure Swift Cross-platform UIKit (Cocoa Touch) implementation
(Supports Linux).
https://github.com/PureSwift/Cacao
LinPhoneSwift - Swift library for the LinPhone VOIP library.
https://github.com/colemancda/LinPhoneSwift
Wi-Fi Crack - Crack any wireless network with WEP security.
https://github.com/colemancda/Wi-Fi-Crack