Miguel Cazares
Resume View Recommendations LinkedIn GitHub

Page 1 of 2

Miguel Cazares headshot

On-site, hybrid, or remote anywhere in the U.S.

How I work

  • Scope: plan architecture.
  • Build: ship slices.
  • Harden: add guardrails.
  • Release: support production.

Senior Mobile Engineer

I ship mobile products end-to-end: architecture, delivery, reliability, and release.

React Native
Native iOS
CI/CD
4.7★ app rating

Murphy’s Law: “Anything that can go wrong will go wrong.” I design for recovery up front.

$1.5M+

losses prevented

99.9%

crash-free

350k+

downloads

15+ yrs

mobile delivery

Roles I'm open to

Senior+
  • Senior Mobile Engineer
  • Staff/Principal
  • Team Lead
  • Founding Mobile Engineer

Delivery snapshot

Production impact

Scaled apps used by hundreds of thousands.

  • React Native in -> out: integrated, then cleanly de-integrated.
  • Push rebuild: backend + mobile, 3 deploys, 0 incidents.
  • 125MB -> 28MB: 80% smaller installs and updates.

Best at

Execution fit
  • React Native + native app delivery.
  • End-to-end ownership from architecture to reliability.
  • Performance hardening for startup, crashes, and incidents.

ShipStation

@ Scale

Senior Mobile Engineer + Team Lead (2015-2025), employee #30 -> ~2,500.

Solo mobile engineer (2015-2020), then 1 of 2 (2020-2025); led a 5-person pod and shipped security checks for 6 apps.

Portfolio

ShipStation Mobile

React Native
iOS
Android
Full owner

Built from zero to store release in 4 weeks.

350k+ downloads • 70k+ MAU • 99.9% crash-free

App Store Play Store

Stamps.com Mobile

React Native
Team Lead

TypeScript, Fastlane, GitHub Actions.

CI/CD automation shipped.

App Store Play Store

Eagle Eye Viewer

iOS
Full owner

Cut video start-time in production from 5600ms to 72ms.

5600ms -> 72ms startup time.

App Store

WayBetter Mobile Apps

App Store • Play Store
React Native

Owned delivery across the WayBetter mobile portfolio.

8 shipped apps: DietBet, RunBet, StepBet, SweatBet.

App Store Play Store

SpeakWrite

iOS
Android
Full owner

Added Bluetooth and high-quality recording.

Bluetooth + HQ audio shipped.

App Store Play Store

Projects

Web
React Native

Mixterious apps, CLI tooling, and backend REST API.

Also shipped: solar-lending, gif-me, racer-js.

website mixterious solar-lending racer-js
(c) 2026 Miguel Cazares
Cazares Software LLC
contact@miguelengineer.com - On-site, hybrid, or remote anywhere in the U.S.