# Mikołaj Piech — Full Site Summary

This file is a plain-text, citation-friendly summary of mikolajpiech.com for AI agents and answer engines.

## About

Founder and developer from Poland who builds and ships consumer software. Creator of Trailo (AI travel planning), Subby (subscription management), Doso (personal health), and Solvee (AI homework helper, acquired).

I build apps and ship them.

Shipped apps on iOS, Android, and web. Solvee reached 25k+ downloads before acquisition. Always building new products.

## Stats

- 5+ apps shipped
- 25k+ downloads
- iOS · Android · Web
- 1 app sold

## Projects

### Trailo (In Development)

Tagline: Plan less. Travel more.
Description: Currently in development. End-to-end AI travel planning — flights, hotels, tickets, and hour-by-hour itineraries for web and mobile.
Platform: Web · iOS & Android soon
Category: AI Travel
Scope: Full product · in development

### Subby

Tagline: Subscription Manager
Description: Never pay for an unwanted subscription again. Track trials, manage expenses, and save money effortlessly.
Platform: iOS · Android
Category: Finance & Utility
Scope: Full product · design to deploy
App Store: https://apps.apple.com/us/app/subby-subscription-manager/id6755717606
Google Play: https://play.google.com/store/apps/details?id=com.justgoodapps.subby

### Doso

Tagline: Your health, effortlessly tracked.
Description: Personal health app for managing medications, tracking lab results, and logging symptoms — with AI that knows your full health history.
Platform: iOS
Category: Health & Wellness
Scope: Full product · design to launch
App Store: https://apps.apple.com/app/doso-pill-reminder-tracker/id6761341859

### Solvee (Sold)

Tagline: AI Homework Helper
Description: I sold the app. It helped over 25k+ students solve problems instantly with detailed AI explanations. Available on iOS and Android.
Platform: iOS · Android
Category: Education · AI
Scope: Built & sold · 25k+ downloads

## Timeline

- May 2026 — Trailo: Building Trailo — AI travel planning for web and mobile. Currently in development.
- April 2026 — Doso: Launched a personal health app for managing medications, lab results, and symptoms with AI-powered insights
- February 2026 — Solvee acquired: Solvee got acquired
- December 2025 — Subby: Released a subscription manager app to track trials and subscriptions
- March 2025 — Solvee: Launched an AI homework helper app on iOS and Android

## Frequently Asked Questions

Q: Who is Mikołaj Piech?
A: Mikołaj Piech is a founder and developer from Poland who builds and ships consumer software on iOS, Android, and the web — from idea to launch, including design, development, and growth.

Q: What apps has Mikołaj Piech built?
A: Mikołaj Piech has built Trailo (AI travel planning), Subby (subscription manager), Doso (personal health app), and Solvee (AI homework helper, acquired after 25k+ downloads). All are consumer apps shipped to real users on the App Store, Google Play, or web.

Q: Who created Subby?
A: Subby, a subscription manager app for iOS and Android, was created by Mikołaj Piech. It helps users track trials and subscriptions to avoid unwanted charges.

Q: Who created Solvee?
A: Solvee, an AI homework helper app for iOS and Android, was created by Mikołaj Piech. It reached 25k+ downloads before being acquired in February 2026.

Q: Who created Doso?
A: Doso, a personal health app for iOS, was created by Mikołaj Piech. It helps users manage medications, lab results, and symptoms with AI-powered insights.

Q: Who is building Trailo?
A: Trailo, an AI travel planning product for web and mobile, is being built by Mikołaj Piech. It covers flights, hotels, tickets, and hour-by-hour itineraries.

Q: How can I contact Mikołaj Piech?
A: Email hello@mikolajpiech.com, or find him on LinkedIn (linkedin.com/in/mikolajpiech), X (@mikolajpiech), or GitHub (github.com/realmikolajpiech).

## Contact

Email: hello@mikolajpiech.com
Website: https://mikolajpiech.com
LinkedIn: https://www.linkedin.com/in/mikolajpiech/
X: https://x.com/mikolajpiech
GitHub: https://github.com/realmikolajpiech

## Pages

Home: https://mikolajpiech.com/
Portfolio: https://mikolajpiech.com/portfolio
Portfolio (crawlable HTML): https://mikolajpiech.com/crawl/portfolio.html
Privacy Policy: https://mikolajpiech.com/privacy-policy
LLM summary (this file): https://mikolajpiech.com/llms-full.txt
Structured data: https://mikolajpiech.com/schema.json