Jordan Marr
Software Developer at Symetri USA
Winston-Salem, North Carolina, United States
Summary
🤩
Rockstar🎓
Top SchoolJordan Marr is a seasoned software developer with 11 years of professional experience based in Winston-Salem, NC, specializing in backend systems, databases, and cross-platform UI work. He contributes to notable F# open-source projects—implementing SSDT support and .dacpac parsing for SQLProvider and modernizing Elmish patterns in Avalonia.FuncUI—demonstrating deep expertise in database tooling and functional UI architectures. At Symetri USA he continues to apply enterprise-grade engineering practices honed across financial and manufacturing clients, with prior senior roles at banks and large corporations. His Azure and Cosmos DB work in the Farmer project shows a practical focus on repeatable cloud deployments and data modeling at scale. A pragmatic problem-solver, Jordan blends low-level database schema handling with higher-level app refactors, often improving stability and developer ergonomics behind the scenes.
11 years of coding experience
14 years of employment as a software developer
BS, CIS, BS, CIS at High Point University
Github Skills (23)
net10
dotnet10
microsoft-azure10
ui-design10
type-providers10
cosmosdb10
asp-net10
sql-server10
uid10
front-end-development10
arm-templates10
netcore10
fsharp10
azure10
functional-programming10
Programming languages (9)
Github contributions (5)
fsprojects/Avalonia.FuncUI
Mar 2022 - Jan 2023
Develop cross-plattform GUI Applications using F# and Avalonia!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:2 releases, 23 reviews, 45 commits in 10 months
Contributions summary:Jordan primarily refactored and updated the Avalonia.FuncUI project to utilize newer Elmish 4 features, including subscriptions and the `useElmish` hook. They updated existing examples, such as the ClockApp and GameOfLife, and refactored multiple control catalog samples to leverage the `runWith` function, enhancing the project's Elmish integration. Furthermore, the user addressed a ref bug within the `useElmish` hook, improving its functionality and stability.
avaloniadotnetavaloniauifsharpcross-plattform
fsprojects/SQLProvider
Dec 2020 - Jan 2023
A general F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
Role in this project:Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:3 reviews, 76 commits, 14 PRs in 2 years 1 month
Contributions summary:Jordan primarily contributed to the development of the `MSSqlServerSsdt` provider within the `sqlprovider` repository, which is an F# SQL database type provider. Their work focused on adding and refactoring code related to SQL Server SSDT (SQL Server Data Tools). Key contributions include implementing a parser for .dacpac files, defining and mapping User Defined Data Types, and setting up primary and foreign key relationships. They also improved the SSDT connection handling, and are in the process of adding view support.
sqlserverfsharpcrudlinqcrud-operations
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