Ernesto Rodriguez
Senior Quantitative Developer
United Kingdom
Summary
👤
Senior🎓
Top SchoolErnesto Rodriguez is a Senior Quantitative Developer with 13 years of experience building high-performance software across finance and life sciences, currently at Standard Chartered in the UK. He combines academic rigor from a master's at Utrecht University and postdoctoral bioinformatics work at TUM with production-grade engineering—shipping systems from Haskell-based trading tools to AI-driven protein design pipelines. A pragmatic polyglot and back-end specialist, Ernesto has contributed to notable open-source F# tooling by improving PostgreSQL support and complex LINQ-to-query transformations. He excels at turning domain complexity into usable software, having automated enzyme engineering workflows and led scalable financial modeling platforms. Colleagues value his blend of deep technical craft, user-focused communication, and a habit of finding practical opportunities where software can measurably improve professional workflows.
13 years of coding experience
10 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Utrecht UniversityBachelor's degree Computer Science, Bachelor's degree Computer Science at Jacobs University Bremen
English, Spanish, German
Github Skills (12)
databases10
fsharp10
postgresql10
sql10
linq10
type-providers10
database10
database-administration8
admin8
sql-server7
dotnet7
dotnet-new7
Programming languages (15)
Github contributions (5)
fsprojects/SQLProvider
Feb 2015 - Mar 2015
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:5 commits, 3 PRs, 4 comments in 1 month
Contributions summary:Ernesto primarily focused on improving the PostgreSQL provider within the F# SQL type provider. They addressed issues with array handling for `IN` and `NOT IN` expressions, and adjusted the mapping of `DateTime` to `Date`. Furthermore, they fixed bugs related to converting LINQ expressions and made adjustments to the internal query expression transformer. Additionally, the user also fixed variable names and removed extra expressions from the tests.
sqlserverfsharpcrudlinqcrud-operations
netogallo/FSharp-Generics
Nov 2014 - Aug 2015
Contributions:129 commits, 83 pushes, 1 branch in 9 months
implementationsfsharpgenericcsharpgeneric-programming
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