Expert iOS Engineer Delivering Clean, Performant & Well-Tested Mobile Applications

I'm a self-motivated & ambitious engineer with a passion for building better mobile applications

Job Experience

Glo Digital

July 24, 2024
-
Sep 30, 2024
Health & Wellness
Refactored In-App Analytics

Unified analytics definitions and event naming across marketing, backend, and web teams by removing legacy code and integrating with Segment, Firebase Analytics, MixPanel, and Embrace, resulting in a 17% decrease in Cost of Customer (COC) and a 15% increase in new trials within the first 30 days.

Automated Dead Code Identification

Developed a Python script leveraging Periphery to catalog over 250 unused files and 2,000+ lines of dead code into an Excel workbook, facilitating a significant reduction in technical debt and codebase complexity.

Braze Push Notifications

Fixed various bugs related to Braze push notifications, improving the member chat experience with their assigned coach.

Built New Onboarding Flow

Rebuilt the existing onboarding flow for new users using the Coordinator pattern, SwiftUI, and tying back into storyboard foundation upon completion.

Enhanced App Performance

Utilized CPU Profiler and Time Profiler in Xcode to identify in-app hangs caused by legacy code and outdated architectural patterns, resulting in improved user experience, increased testability, and reduced codebase complexity for future sprints.

Full job history

First Orion

October 12, 2021
-
Mar 24, 2024
Telecommunications
Led Firebase Swift Package Development

Cut SDK integration time by 30% and enhanced modularity across projects.

Automated Test Reporting

Improved software reliability by developing a TestReporter Swift Package for UI and Unit Tests.

Standardized Documentation

Improved accessibility and compliance with best practices by standardizing documentation processes.

Managed Release Cycles

Handled releases for consumer, client, and internal SDKs/applications, ensuring timely deployments for EngageSDK.

Revolutionized UI Testing

Defined an organization-wide architecture pattern with XCTActivities, enhancing test suite stability by 40%.

Full job history

Upwork

January 1, 2021
-
Oct 12, 2021
Freelancing
Developed Multiple MVP Flutter Apps

Led end-to-end development of several MVP-style applications, ensuring on-time delivery and achieving 95% client satisfaction.

Created MVP Podcast App Prototype

Designed and presented a scalable podcast app with integrated video ads, attracting investor interest and outlining a robust product roadmap.

Deployed Cross-Platform Apps

Built and launched multiple iOS and Android apps using Flutter, enhancing client satisfaction by 25% through high-quality & timely deliveries.

Full job history

My Projects

PrioriPlanner

PrioriPlanner leverages SwiftUI, Combine, and Realm with a modular architecture, dependency injection, and comprehensive unit testing to deliver a scalable, performant, and secure task management solution.

PrioriPlanner is a powerful task management app built with the Eisenhower Matrix to help users organize, prioritize, and complete tasks with ease. Combining advanced technologies like SwiftUI, Combine, and Realm, this app delivers a seamless user experience with smart task filtering, recurring tasks, and personalized daily goals, empowering users to stay productive and focused every day.

BMI Calculator

A simple BMI application built with Flutter. The application takes in inputs, and returns your BMI with a status of underweight, normal, or overweight.

A multiplatform Flutter application built for web, iPhone, and Android devices. This was one of the earlier flutter projects I created as I learned.

Quiz App

A fun & silly quiz application built with Flutter!

A multiplatform Flutter application built for web, iPhone, and Android devices. This was one of the earlier flutter projects I created as I learned.

MyYogaPlan

A simple SwiftUI + The Composable Architecture (TCA) Application that is fully tested, makes network requests, and has persistence and state management.

A demo application designed to showcase my expertise in iOS development using The Composable Architecture (TCA).

Recent Testimonials

I am pleased to recommend Coleton Gorecke as an excellent and professionally consistent iOS Engineer for any engineering team looking to grow. Throughout our time working together Coleton consistently demonstrated strong technical prowess, solid judgment, an ability to deliver with exceptional velocity, and a consideration for both long and short term decision making architecturally. To date Coleton has been one of my strongest engineers in terms of effectiveness immediately after onboarding.

Within the first month Coleton was able to not only support our flagship product launches, and build towards immense pressured deadlines, but additionally take lead on iOS to get us through the finish line to launch ahead of schedule. As Coleton quickly adapts to complex projects, he takes ownership, and efficiently delivers high-quality solutions, all the while ensuring stakeholders across product, engineering, marketing, and leadership are informed on the progress and blockers at a consistent basis.

Beyond his delivery and collaboration skills Coleton is very thorough at tracking his work, providing multiple solutions when blocked, understanding the product from a customer lens, and connecting with engineers and leaders alike to foster buy-in to decisions made.I strongly recommend Coleton for any iOS engineering role.

I believe any company will massively benefit from his presence, and I would go as far to say he is a role model for other engineers to emulate within a given team.

Andreas Can
Director of Engineering
Glo Digital

Coleton is very self driven and his tenacity with programming is beyond impressive. I’ve watched him go from a self taught programmer to a full-fledge professional iOS developer in a short amount of time.

Jeremy Gifford
Developer
First Orion

I had the pleasure of working with Coleton for a little over two years, starting in our apprenticeship. He was a great coworker, always looking for what needs to be done, figuring out ways to be more efficient.

Tanner Edwards
Experienced iOS Engineer
First Orion

I have enjoyed working with Coleton over the last two and a half years. I found him to be hard-working, bright, and a skilled communicator. Not only was Coleton successful in his iOS engineering role at First Orion but he was also able to publish his own application to the app store.

Garrett Wilkerson
Software Engineer
First Orion

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