Tyler Donohue – Full-Stack & iOS Developer

About

Adaptable, self-driven iOS engineer with 5 years of Swift/Objective-C experience and 1 year of full-stack work. I specialize in building end-to-end mobile apps, subscription flows, and secure payment integrations on tight timelines.

Technical Skills

Core Tech

Swift / Objective-C JavaScript Python REST APIs AWS Firebase

iOS & Architecture

SwiftUI · UIKit MVVM Dependency Injection Combine · async/await Core Data · Realm

Payments & Infra

Stripe StoreKit / IAP Subscriptions & Free Trials Node / Microservices CI/CD · Git

Professional Experience

Full-Stack Developer — Freelance / Team Projects

Nov 2021 – Present

Released multiple iOS apps to the App Store, owning architecture, implementation, and deployment.
Integrated Firebase and AWS for real-time sync, backend support, and monitoring.
Implemented secure storage (Keychain, encryption) and robust memory management.
Built and maintained custom frameworks, plus payment flows with Stripe and Apple Pay.
Designed and integrated a Stripe-based paywall microservice into a monolithic web app.

Independent App Developer

Oct 2019 – Nov 2021

Gaming Wizards — helps tabletop gamers find others nearby to play with.
Remembrances — helps people share and preserve memories of loved ones.
WaterLocks — enables secure item sales without face-to-face communication.

Projects & Links

Selected projects and code samples are available in my portfolio and GitHub.

View Portfolio View GitHub

(Update these links once your live portfolio & GitHub URLs are ready.)

Contact

Interested in working together or have questions about my experience? Reach out and I’ll get back to you.

Email Me You can also ping me about this site or the AI assistant.