Xavier Fromageot - Senior Engineer I at American Express

Xavier Fromageot

Senior Engineer I at American Express

Village of Chester, New York, United States

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Summary

👤

Senior

🎓

Top School

Xavier Fromageot is a Senior Engineer I with over two decades of software experience who now specializes in architecting and delivering cloud-first business solutions on the Salesforce/Force.com platform. He blends a long history with Microsoft stack development (C#, ASP.NET, WPF) with modern Salesforce DX, Lightning Web Components and test-first practices to produce robust, well-documented systems from requirements through deployment. At American Express he drives source-driven, test-first development and has contributed to notable open-source Apex tooling—improving the widely used fflib-apex-mocks framework to make unit testing more flexible and resilient. Comfortable across backend services, integrations, databases and CI/CD toolchains, he emphasizes code quality through reviews, automation and comprehensive test coverage. A former Cavalry Scout and Berklee-trained musician, he brings discipline, creativity and a pragmatic engineering mindset to complex business problems.

8 years of coding experience

19 years of employment as a software developer

AS, Engineering Science, AS, Engineering Science at Orange County Community College

Trailhead by Salesforce

BM, Professional Music, BM, Professional Music at Berklee College of Music

BS, Mechanical Engineering, BS, Mechanical Engineering at University of Illinois Urbana-Champaign

Github Skills (4)

mocker10

apex10

mocks10

salesforce-development10

Programming languages (5)

TypeScriptCSSJavaScriptGoApex

Github contributions (5)

apex-enterprise-patterns/fflib-apex-mocks

Apr 2019 - Mar 2020

An Apex mocking framework for true unit testing in Salesforce, with Stub API support

Role in this project:

Back-end Developer

Contributions:9 commits, 2 PRs, 8 comments in 11 months

Contributions summary:Xavier primarily contributed to the `fflib-apex-mocks` framework, focusing on enhancing its functionality. Their work involved implementing a generic overload for the `makeRelationship` method, which improved the flexibility of creating relationships. They refactored the method to improve code reusability and added argument validation logic, thus improving the robustness of the framework. Furthermore, they added the `setReadOnlyField` utility method and refactored `setReadOnlyFields` method, providing the ability to set test values.

unit-testingapistubtestingunit

americanexpress/sfdx-cli-plugin

Jun 2019 - Dec 2019

A plugin for the Salesforce DX CLI based on the Open CLI Framework (OCLIF)

Contributions:22 commits, 2 PRs, 13 pushes in 5 months

salesforce-dxsalesforce-dx-clicli-frameworksalesforceoclif

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