About Me

Hi there! I’m Harvey, a Senior Software Engineer based in London with 7+ years of experience building scalable distributed systems, financial platforms, and cloud-native applications. Currently architecting microservices for a wealth management platform at Propelle Ltd.

I specialise in designing and implementing complex financial systems using Domain-Driven Design principles, event-driven architectures, and cloud-native technologies. My experience spans from greenfield projects to legacy system modernisation, with a focus on building resilient, high-performance applications that handle critical financial operations.

Current Focus

I’m currently working on modernising financial systems at Propelle, focusing on:

• Complex domain modelling for financial products with DDD principles
• Event-driven architecture with Google Cloud Pub/Sub
• API design for mobile applications with FastEndpoints
• Compliance and regulatory requirements (KYC, ISA regulations)
• Integration with third-party financial APIs (WealthKernel, Plaid, RevenueCat)

Beyond Code

When I’m not building software:

• Cars: Restoring a classic E30 BMW (3-year labour of love) with plans for an engine conversion and turbocharger
• Martial Arts: Avid practitioner of Muay Thai and Boxing
• Fitness: Lost 36kg and passionate about helping others achieve their fitness goals through sustainable, healthy approaches

Get in Touch

I’m always interested in discussing software architecture, financial systems, or fitness! Feel free to reach out via:

• GitHub: github.com/harveylx
• LinkedIn: linkedin.com/in/harveylx
• Location: London, United Kingdom