Colin Walsh

App Development Pro

Lead iOS Engineer

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Where I've worked

(and where I still do)

2021-Present

Summus Global - Lead iOS Developer As an iOS Tech Lead at Summus Global, I'm making the impossible possible by crafting code that's both beautiful and functional. In just 6 months, I designed and implemented our iOS MVP, proving my ability to turn ideas into reality. Working closely with Product, Marketing, and Leadership, I'm designing and iterating over features for our full launch this year. I'm not just a coder, but a visionary as well, having created the CI/CD pipeline for our app from scratch using Fastlane and Github Actions. With a passion for mentorship, I'm currently interviewing candidates for the team and sharing my expertise with more junior members on best practices. From coding to collaboration, I'm a pro at turning tech challenges into user-friendly, scalable apps.

2020-2021

Penn Gaming - iOS Developer I was part of the iOS dream team and delivered top-notch features with style. I refactored the sport detail page, made custom headers that animated live scores, implemented authentication flows, reworked the signup flow, and even implemented dev tools for our team. I wasn't just a coder, but a mentor as well, sharing my knowledge of SwiftUI, MVVM, and Combine with the team. With a passion for Agile, I consistently performed at a high level, being one of the top performers in terms of ticket volume and points per ticket.

2017-2020

Rutgers University - Mobile Application Developer A cross-platform ninja, I had 2.5 years of experience developing mobile applications for both iOS and Android. During my time at Rutgers University, I wore multiple hats and worked on the official university apps, along with creating prototypes using React Native and Flutter. With a knack for leading, I took charge of a small team of student workers and collaborated with management to bring stakeholder needs to life.

Some of my skills

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  • Tech Nerd
  • Iterates quickly
  • Efficient
  • Hard working
  • Coding wizard

As an iOS developer, I'm a jack-of-all-trades with a talent for crafting code that's both elegant and efficient. I'm a master of MVVM, mobile app architecture, and both Swift and Objective-C, allowing me to bring the best of both worlds to the table. With a strong focus on optimization, I ensure that my apps run smoothly and efficiently, while also delivering top-notch UI/UX design. My expertise in SwiftUI, UIKit, and UI/UX Design make me a triple threat, delivering beautiful and functional apps every time.

Example side projects

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YARR

As an iOS developer, I have a passion for side projects and this Reddit reader is no exception. With its beautiful design and ruthless efficiency, it's the perfect app for scrolling through your favorite subreddits. With features like pagination, asynchronous video, and a network-saving cache, I've created an app that's both user-friendly and lightning-fast. To keep network requests down, I've implemented a cache for old responses, and for expensive resources like images and videos. This Reddit reader isn't just a side project, it's a testament to my expertise in iOS development and my commitment to delivering high-quality, efficient apps.

Knight Rider

Ready to hop on board the bus and leave the hassle behind? Look no further, because I've got the perfect app for you. I've crafted a bus riding app for Rutgers University that's not only beautiful, but packed with all the features you need to get from point A to point B in style. With real-time tracking of multiple busses, live drawing of their locations, and a feature for walking to and from bus stops, this app is your one-stop shop for all things bus-related. And the best part? It's built primarily in SwiftUI, so you know you're getting a modern and sleek app that will have you riding in style.

Drawing app

Sketch away your creativity with my latest iOS masterpiece! From smooth and seamless lines, to vibrant colors and bold strokes, this drawing app will elevate your doodles to a whole new level. And with the ability to save and load your works of art both locally and in the cloud, your masterpieces will never disappear into the ether.

Get in touch

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