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Resumes
August 13, 2026
Resume Example
Use these ATS-friendly resume examples and templates to showcase your shipped apps, user scale, and performance results as a Mobile Developer.
Zaid Rahimi
(385) 555-0162 ◇ Provo, UT
zaid.rahimi@example.com ◇ linkedin.com/in/zaid-rahimi ◇ zaidrahimi.com
Objective
Mobile developer with 9 years building cross-platform applications, currently owning a React Native app on iOS and Android with 1.9 million monthly active users. Cut cold start time from 4.2 seconds to 1.3 and raised crash-free sessions from 97.1% to 99.6% across 3 years. Shares code where it helps and writes platform-specific code where users would notice the difference.
Education
B.S. in Computer Science, Timpanogos Line University 2013 – 2017
Coursework in Software Engineering, Algorithms, Human-Computer Interaction, and Operating Systems.
Associate Android Developer Certification, Google 2019
Also completed a 40-hour course in mobile performance profiling in 2022.
Skills
Cross-Platform
React Native, TypeScript, Expo, native module bridging, platform-specific navigation patterns, code sharing strategy
Performance & Quality
Cold start profiling, bundle size reduction, crash triage, memory analysis, automated testing, release health monitoring
Release Engineering
App Store and Play Store submission, code signing, staged rollout, over-the-air updates, build automation, versioning
Tools & Platforms
Xcode, Android Studio, Fastlane, Firebase Crashlytics, Sentry, GitHub Actions, Jest, Detox, Git
Experience
Mobile Developer 04/2021 – Present
Timpanogos Crown Commerce Provo, UT
- Own a React Native application on iOS and Android with 1.9 million monthly active users.
- Cut cold start time from 4.2 seconds to 1.3 by deferring 14 initialisation tasks and trimming the bundle.
- Raised crash-free sessions from 97.1% to 99.6% across 3 years on both platforms.
Software Engineer, Mobile 06/2018 – 03/2021
Utah Lake Line Software Orem, UT
- Built 3 cross-platform applications in React Native for clients with 40,000 to 300,000 users.
- Reduced the release cycle from 6 weeks to 2 by automating build and distribution for both stores.
- Shared 78% of code across platforms while keeping platform-specific navigation patterns intact.
Junior Developer 07/2017 – 05/2018
Utah Lake Line Software Orem, UT
- Shipped about 40 merged changes to 2 mobile applications in the first year.
- Fixed 60 defects from the backlog, of which 14 had been open for more than 6 months.
- Added 120 unit tests to an untested module, taking coverage from 9% to 64%.
Projects
Cold Start Reduction. Profiled startup and found 14 tasks running before first paint that had no reason to. Deferring them and trimming the bundle took cold start from 4.2 seconds to 1.3, which moved retention on the first session measurably.
Release Automation. Cut the release cycle from 6 weeks to 2 by automating builds, signing, and store submission for both platforms. Most of the old cycle was manual steps that nobody had questioned.
Crash Reduction Programme. Took crash-free sessions from 97.1% to 99.6% by triaging crashes weekly by user impact rather than by count, which surfaced 3 rare crashes hitting a large share of paying users.
Extra-Curricular Activities
- Maintain an open-source React Native utility library with roughly 1,100 monthly downloads.
- Speak at a regional mobile developers meetup 2 or 3 times a year on performance work.
- Mentor 3 developers a year moving from web into mobile development.
Leadership
- Serve as technical lead for a mobile team of 5 across 2 platforms.
- Set the release and crash triage standards now followed on 3 applications.
- Mentored 4 developers into independent feature ownership across 4 years.
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