James Allsup
Head Of Development at Target Healthcare Limited
Red Row, England, United Kingdom
Summary
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RockstarJames Allsup is a Head of Development with 12 years of hands-on software engineering experience, currently leading development at Target Healthcare Limited from his base in Red Row, England. He blends pragmatic leadership with deep backend expertise, having contributed significant fixes and payment gateway improvements to the widely used OpenCart e-commerce platform. Known for tackling complex order, recurring payment, and integration bugs, he brings a focus on reliable transaction flows and module maintainability. Colleagues would describe him as a problem-solver who prefers shipping robust fixes over flashy rewrites—a mindset hinted at by his cheeky GitHub bio, CTRL+ALT+DAMIT. He excels at translating operational pain points into durable architectural and process improvements for healthcare and commerce systems.
12 years of coding experience
Github Skills (6)
paypal10
php10
ecommerce10
braintree9
rest-api8
sql8
Programming languages (5)
Github contributions (5)
opencart/opencart
Jul 2013 - Apr 2019
A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:19 releases, 2105 commits, 214 PRs in 5 years 9 months
Contributions summary:James primarily focused on modifying and fixing aspects of the OpenCart e-commerce system, specifically related to payment gateways and various module functionalities. They implemented improvements and fixes in several areas, including payment gateway modules like PayPal Express, Authorize.Net, and Braintree. Additionally, they addressed bugs and issues related to recurring payments, order handling, and the Etsy integration, demonstrating a focus on the core functionality of the platform.
cartphp-basedecommercecommerceopencart
saifwebberoo/opencart
May 2014 - May 2014
Contributions:20 commits in 6 days
shoppingphp-basedecommercecommerceopencart
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