Harrison Quadir

About

I'm a software developer with six years of experience building high-quality, user-centric web applications in JavaScript, TypeScript and React, from data-intensive analytics dashboards to award-winning learning platforms.

Today I'm a Frontend Engineer at EdgePetrol, building the tools and dashboards that give fuel retailers real-time insight into their business. Before that I delivered sites and apps for clients at Athlon and Agent.

Experience

2025 — Present

EdgePetrol

Frontend Engineer

Co-developed EdgeAdaptors, an internal tool that lets non-technical colleagues build and monitor data importers, cutting importer development from a full sprint to a few hours. Designed and shipped analytics dashboards and implemented a Cypress end-to-end suite that made releases reliable.

React
Next.js
TypeScript
Node
Ruby
Cypress
AWS

2022 — 2025

Athlon

UI Developer

Led a complete refactor of Edmiston's website that tripled its performance scores, with yacht data pulled live from an external API. Played a key role in the award-winning Digital Museum of Learning and led development of Big Life Adventure, a social platform for people with learning disabilities.

React
Next.js
TypeScript
Tailwind CSS
PHP
WordPress
Firebase

2021 — 2022

Agent

Web Developer
Junior Web Developer

Delivered sites and applications for businesses across Merseyside, from WordPress builds to React and Next.js apps on a headless CMS. Promoted within a year, taking on UI/UX design and mentoring junior developers.

JavaScript
React
Next.js
PHP
WordPress

About

Experience

EdgePetrol

Athlon

Agent

Selected works

Have something in mind? Let's talk.