John Gibbons
Cofounder at XSELL Rewards
Greater Sydney Area Australia
Summary
👤
Senior🎓
Top SchoolJohn Gibbons is a seasoned software engineer and cofounder with a strong mathematical foundation (MSc, University of Warwick) and nine years of recent industry experience building production systems. He currently drives XSELL Rewards, architecting a Salesforce/APEX-based loyalty and cross-sell platform for financial services while maintaining Nial, a niche web-hosted array language, reflecting a blend of product focus and language/DSL curiosity. His background spans government R&D, telco, retail and startups, with hands-on roles in architecture, solution design, prototyping and cloud-based recommendation engines at Optus. John is comfortable across low-level system work (network protocols, OS development, profiling) and higher-level web services and REST integrations, enabling pragmatic solutions for complex domains. An understated strength is his ability to bridge research-grade thinking with commercial delivery, turning deep technical variety into deployable products.
9 years of coding experience
1 year of employment as a software developer
Bachelor of Science (B.Sc.), Mathematics, Bachelor of Science (B.Sc.), Mathematics at Sydney UniversityMaster of Science (M.Sc.), Mathematics, Master of Science (M.Sc.), Mathematics at University of Warwick
Github Skills (12)
code-golf9
crossword9
apl9
esoteric-language8
interpreted-programming-language8
stack-based7
programming-language6
interpreter6
dfinity6
highlighting2
editors1
editor1
Programming languages (4)
Github contributions (5)
niallang/Nial_Libraries
Nov 2021 - Mar 2022
Pieces of code written in Nial
Contributions:22 commits, 1 PR, 23 pushes in 4 months
statefulpiecesdfinity
gibbonsja/QNial7Projects
Oct 2017 - Aug 2021
Contributions:5 pushes, 1 branch in 3 years 10 months
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