With 8 years of iOS development experience across high-growth consumer apps, Olivia has evolved from apprentice to senior engineer leading technical migrations and shipping major features. She combines strong engineering fundamentals with a collaborative, design-conscious approach and commitment to accessibility and inclusive workplace practices.
Route to iOS Technical Lead, Mobile Platform Engineer, Senior iOS Engineer teams building high-throughput services in the candidate's core stack.
Modern iOS architecture (SwiftUI, Combine, Swift Package Manager). Large-scale app migrations and technical modernization. Building accessible, user-focused consumer experiences at scale. Cross-functional collaboration with design and product teams.
Engineering Manager, iOS Engineer, Mobile Engineer, Full-Stack Mobile Developer.
On-site. Based in New York, US.
Targeting $170K+. Currently: Senior Software Engineer.
Recruiter screen → hiring-manager review → technical conversation around Crash-free rate achievement, Moda Operandi DAU growth, SNKRS Pass feature development.
Olivia's work in Engineering Manager, iOS Engineer, Mobile Engineer translates directly into adjacent domains with similar architecture, scale, and reliability needs.
The next pages convert the resume into a reusable proof index: production systems, platform architecture, org-wide pattern ownership, and technical leadership.
This reusable proof index maps common senior/staff engineering requirements to candidate proof. Role-specific addenda extend — not replace — this base matrix.
Requirement: Deliver on crash-free rate achievement at production scale.
Proof: Maintained 98%-99.5% crash-free rate on consumer-facing app
Requirement: Deliver on moda operandi dau growth at production scale.
Proof: Increased daily active users from 400 to 2,300 in one year through UX enhancements
Requirement: Deliver on snkrs pass feature development at production scale.
Proof: Shipped complex in-app reservation system with advanced anti-fraud protection
Requirement: Deliver on uikit to swiftui migration at production scale.
Proof: Led complete core views modernization improving codebase efficiency
Requirement: Ship work that requires modern ios architecture (swiftui, combine, swift package manager).
Proof: Demonstrated at prior roles.
Requirement: Ship work that requires large-scale app migrations and technical modernization.
Proof: Demonstrated at prior roles.
Maintained 98%-99.5% crash-free rate on consumer-facing app
Increased daily active users from 400 to 2,300 in one year through UX enhancements
Shipped complex in-app reservation system with advanced anti-fraud protection
Led complete core views modernization improving codebase efficiency
Senior — role fit: adjacent.
Senior — role fit: primary.
Senior — role fit: primary.
Senior — role fit: secondary.
github.com/oliviajlim — public repositories, contribution activity, and open source project surfaces.
https://gethiringfunnel.com/u/olivia-lim
Hosted candidate portfolio with positioning, proof points, and conversion kit surface for recruiter routing.
www.linkedin.com/in/oliviajlim
Professional profile and recruiter connection path.
This kit is designed to survive internal forwarding. The fastest next step is a recruiter screen, hiring-manager review, referral handoff, or direct call.
Primary fit: iOS Technical Lead, Mobile Platform Engineer, Senior iOS Engineer.
Fastest way to reach Olivia — grab a slot on their calendar. HiringFunnel handles the intro.
Persistent candidate surface for routing, resume, and proof surfaces.
Professional profile and recruiter connection path.
Public engineering surface, repositories, and OSS project path.
Additional candidate-owned portfolio and technical writing surface.
Olivia Lim is a New York, US-based iOS Technical Lead. With 8 years of iOS development experience across high-growth consumer apps, Olivia has evolved from apprentice to senior engineer leading technical migrations and shipping major features. She combines strong engineering fundamentals with a collaborative, design-conscious approach and commitment to accessibility and inclusive workplace practices. Best fit: iOS Technical Lead, Mobile Platform Engineer, Senior iOS Engineer.