Summary
Overview
Work History
Education
Skills
Community Involvement
Interests
Early Career
Timeline
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Simon Park

Fort Lee,NJ

Summary

Results-driven Senior iOS Engineer with 10+ years in developing and scaling consumer and B2B mobile applications. Proficient in design-first approaches, production system maintenance, and performance optimization through observability and metrics. Collaborative leader with expertise in guiding cross-functional teams from feature proposal to launch.

Overview

8
8
years of professional experience

Work History

Software Engineer

Uber Technologies Inc.
11.2019 - 08.2025
  • Led end-to-end iOS feature development for Uber's diverse product suite.
  • Transformed PRDs into actionable iOS designs through collaborative technical planning.
  • Served as primary contact for iOS components, providing architectural guidance.
  • Enhanced code quality through rigorous reviews and mentorship of junior engineers.
  • Developed Apple Wallet integration for seamless in-app grocery checkout experiences.
  • Analyzed A/B test results to inform feature iterations and reliability enhancements.
  • Managed on-call duties, efficiently resolving production issues and conducting reviews.
  • Facilitated onboarding and mentorship of engineers, ensuring successful feature deliveries.

IOS Engineer

Monstar Lab (formerly Fuzz Productions)
02.2017 - 11.2019
  • Enhanced stability and performance by modernizing legacy iOS applications to Swift.
  • Co-led redesign of Shake Shack mobile app for consumer and kiosk experiences.
  • Oversaw iOS architecture for Shake Shack Kiosk and KWI mPOS systems.
  • Migrated applications to MVVM and RxSwift for improved maintainability and testing.
  • Integrated payment processing, accessibility support, and hardware interactions seamlessly.
  • Served as technical liaison, translating client needs into effective mobile solutions.

Education

Bachelor of Arts - Psychology

St. John's University
Jamaica, New York, NY
06-2012

Skills

  • Swift
  • Objective-C
  • UIKit
  • MVVM
  • RxSwift
  • XCTest (Unit / UI / Integration)
  • Test-Driven Development
  • Core Data
  • PassKit / Payments
  • Xcode
  • Git
  • Grafana
  • Mixpanel
  • AWS
  • Charles Proxy
  • Figma
  • Experimentation & A/B Testing
  • Performance & Reliability
  • Incident Response
  • Code Review & Mentorship
  • SQL
  • Object-oriented programming

Community Involvement

  • Active member and volunteer, KSEA (Korean-American Scientists and Engineers Association) — NYC Chapter
  • Panelist speaker, UKC FIRE Conference 2023, discussing career growth and industry challenges

Interests

  • Music/Jazz/Playing Guitar
  • DIY and Home Improvement
  • Gym Workouts
  • Team Sports
  • Video Gaming

Early Career

  • Entered the industry through an iOS-focused coding bootcamp (Apr–Jul 2014), transitioning from a psychology background into professional software engineering.
  • Built testing foundations and automation for iOS applications, developing strong opinions around testability, reliability, and production readiness.
  • Partnered closely with iOS engineers during feature development, enabling a smooth transition into a full iOS Engineer role.

Timeline

Software Engineer

Uber Technologies Inc.
11.2019 - 08.2025

IOS Engineer

Monstar Lab (formerly Fuzz Productions)
02.2017 - 11.2019

Bachelor of Arts - Psychology

St. John's University
Simon Park