Senior iOS developer with 9 years of experience building high-traffic shopping and fitness apps. Led the SwiftUI rewrite of a retail app with 4M monthly users that cut crash rate to 0.05% and lifted mobile revenue 21%. Owns iOS architecture, release quality and mentoring for a team of 5.
Experience
Senior iOS Developer, Tallgrass Outfitters (Kansas City, MO)
Sep 2021 – Present
Led the SwiftUI rewrite of a retail app with 4M monthly users, lifting mobile revenue 21% in a year
Cut crash rate from 0.6% to 0.05% with strict concurrency checking and crash triage rotations
Designed a modular SPM architecture that lets 5 iOS developers ship features in parallel
Added App Clips and Apple Pay express checkout, raising guest conversion 13%
iOS Developer, Pacepoint Fitness (Overland Park, KS)
May 2017 – Aug 2021
Built workout tracking with Core Motion and HealthKit for 1.2M users
Shipped StoreKit subscriptions that grew paying members to 140K
Built Apple Watch workout tracking used by 30% of members
A strong Senior iOS Developer resume shows the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Lead with scope and impact: the size of the systems, budgets or teams you influenced, and the decisions you owned.
Sections, in order
Summary
Experience
Projects
Skills
Education
Length: One page is ideal; two pages are fine with 10+ years of relevant experience.
Summary: Open with your specialty and years of experience, then one or two signature results.
Skills to feature
Programming languages
System design
Cloud platforms (AWS, GCP, Azure)
CI/CD
Testing and code review
Databases and SQL
Observability
Security fundamentals
APIs and integrations
Technical documentation
Example bullet points
Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users
Introduced contract tests and staged rollouts, reducing production incidents by 45% in two quarters
Migrated 30 services to Kubernetes with Terraform, lowering cloud spend by $250k a year
Tips from recruiters
Group skills by category (for example "Languages: Go, TypeScript") so recruiters and ATS parsers find them quickly.
Link to a repository, demo or write-up for at least one project you can talk about in depth.
Name the stack inside each bullet; keyword matching happens at the bullet level, not only in the skills list.
Recommended templates
Classic (ATS-friendly): Jake's-style LaTeX classic: small caps and hairline rules
Tech (ATS-friendly): Developer style: mono headings and tags, sans body
Modern (ATS-friendly): Clean single column with accent headings and rules
Senior iOS Developer resume FAQ
What should a Senior iOS Developer resume include?
A Senior iOS Developer resume should show the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Use these sections in this order: Summary, Experience, Projects, Skills and Education. Lead with scope and impact: the size of the systems, budgets or teams you influenced, and the decisions you owned.
What is the best resume template for a Senior iOS Developer?
Classic, Tech and Modern work well for Senior iOS Developer roles. They are single-column with standard headings, so applicant tracking systems (ATS) parse them reliably.
How long should a Senior iOS Developer resume be?
One page is ideal; two pages are fine with 10+ years of relevant experience.
Which skills should a Senior iOS Developer put on a resume?
Prioritize the skills named in the job posting. Common ones for Senior iOS Developer roles are Programming languages, System design, Cloud platforms (AWS, GCP, Azure), CI/CD, Testing and code review and Databases and SQL.
How do I write strong Senior iOS Developer resume bullet points?
Start with an action verb, say what you did, and end with a measurable result such as latency, uptime and deploy frequency. For example: "Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users."