About Andy
With 20+ years in software development and co-founder of Elastic Mint, a software consultancy, I've helped fintech and enterprise businesses build scalable systems and modernise legacy platforms. I spent nearly six years as a lead developer at Preqin, delivering microservice architecture and leading distributed teams.
I work across the stack where needed, but with a particular emphasis on backend development. I have strong cloud experience in both AWS and Azure. I take on contracts where there's a real technical challenge to solve, not just tickets to close.
English
Native or bilingual
Spanish
Conversational
Polish
Conversational
Remote only
Primarily works remotely
Experience
- Christie’sSenior .NET DeveloperFebruary 2026 - Today (4 months)
- Core developer on a greenfield rebuild of the business's central catalogue system - the source of truth for all items across sales and auctions, integrating data from multiple upstream sources
- Delivered internal demos on Docker and .NET Aspire to improve local development experience, reducing environment setup friction for the team
- Implemented a vertical slice architecture spike for a new API, demonstrating a cleaner approach to feature organisation
- Millbrook HealthcareSenior Software DeveloperJune 2025 - February 2026 (8 months)
- Brought in specifically to integrate a third-party route planning platform for Millbrook's delivery driver operations
- Built Millbrook's first .NET Core API, consolidating data access logic that had been embedded directly in legacy ASP.NET WebForms pages
- Integrated Duende Identity Server to enable machine-to-machine auth between legacy applications and new APIs, laying groundwork for future access control across the application
- Migrated legacy VB.NET code to C# as part of a broader modernisation programme
- Delivered a POC using Azure Service Bus and Mass Transit demonstrating event-driven architecture as a path forward for the business
- TracebitSenior Software DeveloperMarch 2025 - May 2025 (2 months)
- Converting an ASP .Net Razor pages application to use Blazor to enable future component-based development of the UI
- Developed a prototype to demonstrate differences between Blazor's hosting models and render modes
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Education
- BSc Hons ChemistryUniversity of Southampton1993
- PGCEUniversity of Bristol1998