Kei Fujikawa - Invidious

Kei Fujikawa

Software Engineer & Community Builder based in Tokyo.

With 10+ years of experience in mobile development, I am dedicated to bridging the gap between global tech talent and the Japanese market.

WHAT I’M BUILDING & LEADING:

🚀 KBOY, Inc. | CEO of a licensed recruitment agency in Japan, helping international engineers navigate their career paths in Tokyo.

👥 App大学 (formerly Flutter大学) | Founder of Japan’s largest membership-based Flutter developer community.

🎤 FlutterNinjas | Founder of the premier English-speaking Flutter conference in Japan.

📖 The Japan Tech Playbook (Coming Soon!) | Currently developing a comprehensive guide to help foreign engineers land their dream jobs in Japan.

PERSONAL INTERESTS:
I'm a Popping dancer and a CrossFit/HYROX athlete. I believe the discipline from fitness translates directly into building great software and communities.

✨ Subscribe to this channel for insights on the Japanese tech scene, mobile development, and career tips!

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7:43

How to Land a High-Paying Tokyo Tech Job in 90 Days (2026 Roadmap)

Kei Fujikawa

Shared 2 days ago

5.2K views

5:49

How to Earn $80k+ in Japan Without Being Fluent (The "Tier 2" Strategy)

Kei Fujikawa

Shared 6 days ago

3K views

8:02

Rejected Without JLPT N2? It’s NOT Your Japanese. It’s Your Resume.

Kei Fujikawa

Shared 1 week ago

2.9K views

6:18

5 Japanese Phrases That Saved My Engineering Career (Not in JLPT)

Kei Fujikawa

Shared 2 weeks ago

1.8K views

4:15

Stop Studying JLPT. Start Learning "Engineer Japanese”

Kei Fujikawa

Shared 2 weeks ago

21K views

3:55

Why 90% of Foreign Engineers Fail to Get a Job in Japan (It’s Not Your Code)

Kei Fujikawa

Shared 2 weeks ago

4.3K views

38:45

Moving to Japan as a Developer: Visa, Jobs, and Reality w/ @DevIppo

Kei Fujikawa and DevIppo

Shared 2 weeks ago

2.4K views

5:06

How to Hack Japanese Tech Interviews in 2026

Kei Fujikawa

Shared 3 weeks ago

3K views

5:59

Junior Engineer Salaries in Japan 2026: The Brutal Truth ($25k?)

Kei Fujikawa

Shared 4 weeks ago

1.7K views

3:17

Is JLPT N3 Enough for Software Engineers in Japan?

Kei Fujikawa

Shared 4 weeks ago

3.1K views

5:49

Software Engineer Salaries in Japan: Who Actually Earns $100k?

Kei Fujikawa

Shared 4 weeks ago

17K views

5:35

The Reality of Being a Software Engineer in Japan in 2026 (It’s Changed)

Kei Fujikawa

Shared 1 month ago

50K views

10:01

Flutter vs ReactNative vs KMP: The Best Choice in 2026

Kei Fujikawa

Shared 2 months ago

2.4K views

3:53

Counterintuitive: Why I’m Studying CS in the Age of AI

Kei Fujikawa

Shared 3 months ago

1K views

5:58

Why Mobile Dev Is Still Painful in 2026

Kei Fujikawa

Shared 3 months ago

931 views

6:42

Why Most of My Apps Failed (And What I Learned)

Kei Fujikawa

Shared 3 months ago

325 views

5:26

Expo Now Supports Flutter?!

Kei Fujikawa

Shared 3 months ago

2.4K views

4:17

In the AI Era, Engineers Must Be a Specialist or a Product Maker.

Kei Fujikawa

Shared 3 months ago

610 views

3:47

The Most Affordable Vibe Coding Setup That Beats $200 Tools

Kei Fujikawa

Shared 3 months ago

299 views

4:00

Do We Still Need to Learn Programming Even If AI Can Code?

Kei Fujikawa

Shared 3 months ago

1.2K views

3:50

Is Vibe Coding Creating Technical Debt?

Kei Fujikawa

Shared 3 months ago

68 views

3:32

AI Disrupted My Flutter Business..

Kei Fujikawa

Shared 3 months ago

289 views

3:12

Swift SDK for Android!? My Honest Take.

Kei Fujikawa

Shared 3 months ago

1.3K views

5:32

How I Built My First ChatGPT App — The New App Store Is Here

Kei Fujikawa

Shared 3 months ago

262 views

3:46

Made $7K/Month & Ran a Global Event — Then Went Back to Code

Kei Fujikawa

Shared 3 months ago

100 views

4:59

Why Your Vibe Coding Projects Fail Without a Good Spec

Kei Fujikawa

Shared 4 months ago

632 views

7:52

After 6 Years with Flutter… I Finally Built a React Native App

Kei Fujikawa

Shared 4 months ago

1.3K views

8:25

Can’t Think of an App Idea? Here’s What I Do

Kei Fujikawa

Shared 4 months ago

157 views

6:49

Goodbye Flutter. Hello what’s next.

Kei Fujikawa

Shared 4 months ago

3.1K views

3:24

Tim O'Reilly: Software Engineers Won't Lose Jobs to AI

Kei Fujikawa

Shared 1 year ago

987 views

1:18:48

Sasha's Flutter Journey, GDE Milestones, and CFP Insights

Kei Fujikawa

Shared 1 year ago

244 views

28:33

How He Landed a Remote Job at a Japanese Company from Malaysia?

Kei Fujikawa

Shared 1 year ago

483 views

7:55

Flutter in 2025: My Predictions

Kei Fujikawa

Shared 1 year ago

451 views

52:19

How Popular Is Flutter in Taiwan? Here's What the Flutter Taipei Organizer Says!

Kei Fujikawa

Shared 1 year ago

285 views

38:07

How Popular Is Flutter in Korea? Here's What the Flutter Seoul Organizer Says!

Kei Fujikawa

Shared 1 year ago

549 views

5:37

How do Japanese people react for Flock?

Kei Fujikawa

Shared 1 year ago

249 views

4:51

Is Japan's work environment TOXIC? BAD? AWFUL?

Kei Fujikawa

Shared 1 year ago

421 views

8:33

Have you met bilingual engineers in Japan?

Kei Fujikawa

Shared 1 year ago

1.6K views

6:15

How many English speaking Flutter jobs in Japan are there?

Kei Fujikawa

Shared 1 year ago

604 views

8:08

I’ll join the Gemini API Competition thorough this app

Kei Fujikawa

Shared 1 year ago

370 views

6:23

Is FlutterFlow better than Flutter to develop apps?

Kei Fujikawa

Shared 1 year ago

308 views

6:13

FlutterNinjas Tokyo 2024 was successful.

Kei Fujikawa

Shared 1 year ago

222 views

8:06

How to get short-term VISA to come to Japan?

Kei Fujikawa

Shared 1 year ago

332 views

7:44

Why you should bet on Flutter even after Google layoff

Kei Fujikawa

Shared 1 year ago

1.5K views

5:13

Japanese don't use LinkedIn, so what they use?

Kei Fujikawa

Shared 1 year ago

2.8K views

4:02

Japanese engineers are hella good?

Kei Fujikawa

Shared 1 year ago

1.2K views

7:11

The real situation of Flutter jobs in Japan

Kei Fujikawa

Shared 1 year ago

3.8K views

4:27

Programmer or Video Editor? Which job is better?

Kei Fujikawa

Shared 1 year ago

2.1K views

5:02

What kind of app should you make as a software engineer?

Kei Fujikawa

Shared 1 year ago

1K views

4:42

Kotlin Multiplatform vs Flutter: Which should we use?

Kei Fujikawa

Shared 1 year ago

31K views

6:54

How to be a software engineer in 2024

Kei Fujikawa

Shared 1 year ago

756 views

4:07

In Japan, How I got software engineering jobs as a Freelancer?

Kei Fujikawa

Shared 1 year ago

424 views

4:12

What is the Offshore Development? Japan asks Vietnam so much?

Kei Fujikawa

Shared 1 year ago

141 views

4:03

Japan's digital nomad visa is launching this March!!

Kei Fujikawa

Shared 1 year ago

1.1K views

3:17

You Don’t Need a Computer Science Degree to Be a Software Engineer in Japan

Kei Fujikawa

Shared 1 year ago

6.4K views

5:37

Why is the Japanese traditional IT industry BAD?

Kei Fujikawa

Shared 1 year ago

600 views

4:27

There're 2 types of IT industry in Japan.

Kei Fujikawa

Shared 2 years ago

2.2K views

6:16

REACTION to the Open AI "Sora" as a Japanese software engineer

Kei Fujikawa

Shared 2 years ago

619 views

14:53

The best programing language for mobile dev in 2024 is Flutter? ReactNative? Swift? Kotlin?

Kei Fujikawa

Shared 2 years ago

4.1K views

3:58

Is it OK to be a software engineer in the generative AI era?

Kei Fujikawa

Shared 2 years ago

4K views