Hi there, I'm Pio.

Builder, founder and software developer. I build full-stack products, tools, browser extensions and native apps.

Over the last two decades, I've lived across Scotland, London, Spain and Germany. I'm now based in Warsaw, Poland 🇵🇱.

I spend my time building products of my own and helping others build theirs.

Projects

ASINtrack

Amazon seller platform for product tracking, ASIN management, profitability analysis and automated email alerts based on custom buying criteria.

Visit ASINtrack

Built 2024-2025 / SaaS

ASINtrackRadar

Manifest V3 extension for Amazon product research, visit history tracking, product notes and more efficient sourcing.

Visit ASINtrack Radar

Built 2025 / Chrome extension

Proxee

macOS menu bar app and iOS companion app for previewing local web development projects on real mobile devices with live reload, navigation and scroll synchronization and zero-configuration device pairing.

Visit Proxee

Built 2026 / macOS app + iOS app

AsinSnipe

Pre-AI Amazon seller platform for automated competitor storefront monitoring, new product detection and real-time alerts to help users discover profitable sourcing opportunities.

Inactive

Built 2021-2022 / SaaS