Paul Gay is a director and hands-on Microsoft-stack developer with 25 years of experience building high-volume e-commerce systems, currently leading Cactusoft from Setúbal, Portugal. He specializes in Blazor Server, ASP.NET Core, WASM and PWAs, and has architected solutions and code that have powered thousands of sites and generated hundreds of millions in revenue. As a founder-practitioner, he blends long-term product ownership with day-to-day coding and MS SQL Server expertise, shipping reliable, scalable web platforms. Based in Portugal with British citizenship and Portuguese residency (working toward EU passport), he operates remotely and hybrid across European markets. His background in mechanical engineering and Mandarin studies reflects a curious, methodical approach to problem solving and cross-cultural collaboration.
13 years of coding experience
1 year of employment as a software developer
BEng, Mechanical & Materials Engineering, BEng, Mechanical & Materials Engineering at Loughborough University
Mandarin Chinese, Mandarin Chinese at SOAS University of London
Mandarin Chinese, Mandarin Chinese at University of Westminster
A powerful responsive ecommerce system capable of running sites with well over a million products, built with ASP.NET, SQL Server in Visual Basic / Web Forms
Contributions:826 commits, 3 PRs, 298 pushes in 10 years
The simplest way to create progressive web apps across platforms and devices. Start here. This repo is home to several projects in the PWABuilder family of tools.
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