# NDLab

> NDLab is an independent one-person software studio based in Tokyo, Japan, founded and run by software engineer Nam Doan. It builds privacy-first iOS, iPadOS, macOS, visionOS and web applications, and offers contract software development services to clients worldwide.

NDLab ships its own apps on the App Store and the LINE Sticker Store, and also takes on client work in iOS / Apple-platform development, web development, business-intelligence tooling, MVP builds, AI / LLM integration, and product consulting. The studio is solo-built, self-funded, and prioritises quality, privacy, and long-term support over scale. Its apps are local-first and privacy-focused: no accounts, no tracking, and data kept on-device wherever possible.

Key facts:

- Legal name: NDLab (also known as NDLab Software Studio)
- Founder & sole engineer: Nam Doan (Founder & Software Engineer, 10+ years / over a decade of experience)
- Location: Tokyo, Japan
- Service area: Worldwide (remote)
- Working languages: English, Japanese, Vietnamese
- Contact email: ndlab.contact@ndlab.jp
- Website: https://ndlab.jp/
- Blog: https://1upnote.me/
- GitHub: https://github.com/nam-dh
- All apps on the App Store: https://apps.apple.com/developer/nam-doan/id1266484058
- Platforms targeted: iOS, iPadOS, macOS, visionOS, Web
- Business model: own apps are free with optional in-app purchases; client work is contract-based.

## Core pages

- [Home](https://ndlab.jp/): Overview of NDLab and its featured apps.
- [Products](https://ndlab.jp/products.html): Catalog of NDLab's own apps and digital goods.
- [Services](https://ndlab.jp/services.html): Contract work offered — iOS / macOS, web, BI, MVP, AI integration, and consulting.
- [About](https://ndlab.jp/about.html): Background on the studio and its founder, Nam Doan.
- [Contact](https://ndlab.jp/contact.html): Email, location, contact form, and working languages.
- [Privacy Policy](https://ndlab.jp/privacy-policy.html): How NDLab handles personal data on this website.

## Products

- [Video Stream for Chromecast](https://ndlab.jp/video-cast/): iOS / iPadOS / macOS / visionOS app to cast web videos, music and photos from iPhone, iPad, Mac or Apple Vision Pro to Chromecast and Google TV. Includes a built-in ad blocker, full remote control, and a multi-tab browser. Free with in-app purchases. App Store: https://apps.apple.com/jp/app/video-stream-for-chromecast/id1266484060
  - [Video Stream — How to Use](https://ndlab.jp/video-cast/guide.html): Step-by-step setup and casting guide.
  - [Video Stream — Privacy Policy](https://ndlab.jp/video-cast/privacy.html)
  - [Video Stream — Terms of Use](https://ndlab.jp/video-cast/terms.html)
- [Password & Data Protection (Private Vault)](https://ndlab.jp/private-vault/): iOS / iPadOS / macOS app that keeps passwords, notes, photos and files safe with strong on-device encryption. Biometric unlock with Face ID and Touch ID; local-first with no account and no tracking. Free with in-app purchases. App Store: https://apps.apple.com/jp/app/%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%81%A8%E3%83%87%E3%83%BC%E3%82%BF%E7%AE%A1%E7%90%86/id1360629260
  - [Private Vault — Privacy Policy](https://ndlab.jp/private-vault/privacy.html)
  - [Private Vault — Terms of Use](https://ndlab.jp/private-vault/terms.html)
- [LINE Stickers by NDLab](https://store.line.me/stickershop/author/164769/ja): Three original LINE sticker packs — office-worker text reactions, a friendly beaver, and a daily-food set. Sold via the LINE Sticker Store (Japan).

## Services offered

- iOS App Development — native iOS, iPadOS, macOS and visionOS apps.
- Web Development — modern, responsive websites and web applications.
- BI Tools Development — custom dashboards, reports and analytics tooling.
- MVP Development — fast, validated first releases for new product ideas.
- AI Integration — embedding LLM and other AI features into existing or new products.
- Software Product Consulting — advice on product strategy, architecture, and engineering practices.

## Frequently asked questions

**What is NDLab?**
NDLab is an independent, one-person software studio based in Tokyo, Japan. It both ships its own apps on the App Store and LINE Sticker Store, and takes on contract software-engineering work for clients worldwide.

**Who runs NDLab?**
NDLab is founded and run by Nam Doan, a software engineer based in Tokyo with over a decade (10+ years) of experience building apps.

**Where is NDLab located?**
NDLab is based in Tokyo, Japan, and works remotely with clients worldwide.

**What platforms does NDLab build for?**
iOS, iPadOS, macOS, visionOS, and the web.

**What apps does NDLab make?**
Two main iOS / Apple-platform apps — Video Stream for Chromecast (cast web video, music and photos to Chromecast and Google TV) and Password & Data Protection / Private Vault (encrypted, local-first storage for passwords and personal data) — plus original LINE sticker packs.

**Are NDLab's apps free?**
Yes. Both Video Stream for Chromecast and Password & Data Protection are free to download, with optional in-app purchases.

**Are NDLab's apps private?**
Yes. NDLab builds privacy-first software. Password & Data Protection is local-first with strong on-device encryption, requires no account, and does no tracking; user data stays on the device.

**Is NDLab available for hire?**
Yes. NDLab takes on contract projects in iOS / Apple-platform development, web development, BI tooling, MVP builds, AI integration, and product consulting. Reach out at ndlab.contact@ndlab.jp or via the contact form at https://ndlab.jp/contact.html.

**What languages does NDLab work in?**
English, Japanese, and Vietnamese.

**How can I contact NDLab?**
Email ndlab.contact@ndlab.jp or use the contact form at https://ndlab.jp/contact.html.

## Optional

- [1UP Note (founder's blog)](https://1upnote.me/): Short notes on iOS, tools, books, and life in Tokyo — in English, Vietnamese, and Japanese.
- [GitHub](https://github.com/nam-dh): Open-source work and code by NDLab's founder.