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John WhiteheadJW
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John Whitehead

@johnwhitehead

Senior full-stack engineer at Ripple Treasury, building GSmart Risk Insights for treasury risk analysis.

Ireland
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At Ripple Treasury, I engineered GSmart Risk Insights, an AI risk-insights engine embedded in the Exposure Management module and launched to Risk Management customers in December 2025. It interprets FX and interest-rate exposures, flags anomalies and policy breaches, and generates executive-ready summaries.

I built the feature as embeddable Angular Elements micro-frontends backed by a new .NET 10 API, integrating OpenAI with Langfuse for tracing, prompt management, and auditability. I also extended the TMS Risk module to support additional instruments, including Letters of Credit and Guarantees.

At Advanced I.T Innovations, I architected and delivered enterprise applications serving 950,000+ users with 99.9% uptime. I led migrations to .NET 8, Angular 19, and Flutter, and implemented Azure B2C authentication for 10,000+ mobile users.

I founded CryptoPivots.com, a real-time crypto market intelligence platform spanning 19 exchanges and four blockchain families. I built its web and mobile clients, market-detection features, and end-to-end delivery systems, including CI/CD, subscription billing, and automated tests.

Experience

Work history, roles, and key accomplishments

CryptoPivots.com logoCR
Current

Founder & Lead Engineer

CryptoPivots.com

Jan 2023 - Present (3 years 9 months)

Designed and built a real-time crypto market intelligence platform with a .NET 10 backend, React Native/Expo mobile app, and Angular 20 web, aggregating data from 19 exchanges. Architected an event-driven backend on PostgreSQL 16 and Redis-backed SignalR.

VI

Founder & Technical Lead

ViralCritic.com

Jan 2014 - Dec 2016 (2 years 11 months)

Founded a digital media platform that grew to 30,000 followers and millions of weekly video views. Built the custom CMS and analytics dashboard and ran full-stack development and growth strategy.

Tesco Ireland logoTI

Customer Service Representative

Tesco Ireland

Jan 2007 - Dec 2014 (7 years 11 months)

Provided customer service support at Tesco Ireland.

Education

Degrees, certifications, and relevant coursework

Atlantic Technological University logoAU

Atlantic Technological University

BSc (Hons), Contemporary Software Development

Grade: First Class Honours

Graduated with a BSc (Hons) in Contemporary Software Development with First Class Honours, completed part-time alongside full-time work.

CF

Cork College of FET

QQI Level 6, Computer Science

2014 - 2015

Grade: Distinctions and Merits in all modules

Completed a Computer Science course at QQI Level 6, achieving distinctions and merits in all modules.

CF

Cork College of FET

QQI Level 5, PC Maintenance & Servicing

2013 - 2014

Grade: Distinctions and Merits in all modules

Completed a PC Maintenance & Servicing course at QQI Level 5, achieving distinctions and merits in all modules.

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