# Sean Allen

> Sean Allen is a self-taught iOS developer, Swift educator, and content creator based in Charlotte, NC, best known for his YouTube channel with 170,000+ subscribers dedicated to iOS and Swift programming. A career changer who wrote his first line of code at ~32 and landed his first iOS job in just 7 months, he turned a bitter string of big-tech interview rejections into a YouTube channel built 'out of spite' - which became one of the most trusted independent iOS education platforms on the internet. Today he runs a three-pillar independent business: content creation, consulting, and indie app development, with his flagship app Creator View giving YouTube creators a business dashboard for channel analytics and income tracking.

- **Role:** Independent iOS Developer & Educator at seanallen.co
- **Organizations:** seanallen.co, iOS Dev Discussions (Podcast), Swift News (Newsletter)
- **Nationality:** American
- **Education:** Bachelor's in Economics and Finance, University (Economics & Finance), iOS Development Bootcamp, iOS Development Bootcamp
- **Known for:** Grew YouTube channel to 170,000+ subscribers, one of the top independent iOS education channels, Built first iOS developer job in just 7 months from zero coding knowledge, Transitioned from Silicon Valley employee to fully independent creator/developer

## Career timeline

- **pre-2014** — Studied Economics and Finance; worked outside of tech
- **2014** — Moved to San Francisco for startup investing; wrote first lines of code (landing pages) at ~age 32
- **2014-2015** — Attended iOS development bootcamp
- **2015** — Landed first full-time iOS developer job just 7 months after learning to code
- **2015-2019** — Worked as lead or sole iOS developer at multiple Silicon Valley startups
- **2017** — Started YouTube channel 'out of spite' after being rejected by major tech companies for whiteboard interviews
- **2018** — Launched iOS Dev Discussions podcast
- **2019** — Transitioned to running content and development work full-time; left Silicon Valley employment
- **2021** — Began building Creator View app, developed transparently in public on YouTube
- **2022** — Published multiple courses; running three-pillar independent business from Charlotte, NC
- **2023-2025** — Continued growing YouTube (170,000+ subscribers), expanding Swift News newsletter, and updating courses for latest iOS versions

## Achievements

- Grew YouTube channel to 170,000+ subscribers, one of the top independent iOS education channels
- Built first iOS developer job in just 7 months from zero coding knowledge
- Transitioned from Silicon Valley employee to fully independent creator/developer
- Created one of the most comprehensive iOS beginner tutorial libraries on YouTube (60+ intro videos)
- Published multiple courses used by thousands of developers worldwide
- Regular guest on major Swift developer podcasts (Swift by Sundell, Hacking with Swift, Empower Apps)
- Swift News GitHub archive used as a community resource tracking iOS news back to 2020
- Published Creator View app for YouTube creators (iPhone, iPad, Mac)
- 219+ episodes of iOS Dev Discussions podcast
- Published eBook 'It's Only Crazy Until You Do It' with 4.9/5 star rating

## Latest updates

- **2025-04** — YouTube channel at 170,000+ subscribers; continuing Swift News weekly newsletter
- **2025-03** — Portfolio Piece course updated with Foundation Models (iOS 26) and Liquid Glass UI
- **2024-12** — 219+ episodes of iOS Dev Discussions podcast published
- **2024-06** — Continued Creator View development with new features for YouTube analytics and income tracking

## Links

- Website: http://seanallen.co
- LinkedIn: https://www.linkedin.com/in/sean-allen-24234a157/
- Twitter/X: https://x.com/seanallen_dev
- GitHub: https://github.com/SAllen0400
- YouTube: https://www.youtube.com/@seanallen
- Instagram: https://www.instagram.com/seanallen_dev/

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Profile page: https://yespress.io/sean-allen
Published by YesPress — https://yespress.io
Last updated: 2026-04-25