Riley Williams
Principal Software Engineer at Fidelity Investments
Charlotte, North Carolina, United States
Summary
👤
Senior🎓
Top SchoolRiley Williams is a Principal Software Engineer with 13 years of experience specializing in native iOS development using Swift, SwiftUI, Combine, Objective-C and modern architectures like MVVM and MVC. Based in Charlotte, he has led end-to-end mobile projects at Fidelity and Duke Energy, built production backends in server-side Swift and Kotlin, and modernized legacy apps for hundreds of enterprise users. He’s also a successful indie developer—his SwiftUI app integrating with Pi-hole has attracted over 100 paid users on the App Store—and has practical security and reverse-engineering experience from consulting on mobile banking defenses. Known for pragmatic modernization, CI/code-signing automation, and building efficient reactive systems, Riley blends hands-on implementation with architecture and team enablement.
13 years of coding experience
4 years of employment as a software developer
Computer Science, Computer Science at University of North Carolina at Charlotte
English
Github Skills (37)
robotics10
static-analysis10
autopilot10
rover10
racing10
iot10
autonomous-vehicles10
conventions10
perception10
linter10
linting10
swiftlint9
cargo9
swift-package-manager9
bazel9
Programming languages (4)
Github contributions (5)
riley-williams/PiholeNetworking
Mar 2021 - Jun 2023
Networking library for interfacing with Pi-hole instances
Contributions:2 releases, 17 reviews, 19 PRs in 2 years 3 months
instancesraspberry-pinetworkingpiholepi-hole
riley-williams/Swirly
Nov 2015 - Jun 2019
Contributions:4 commits, 2 pushes, 1 branch in 3 years 7 months
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