Laurent Nullens
Principal Engineer at Carne Group
Bastogne, Luxembourg, Belgium
Summary
👤
Senior🎓
Top SchoolLaurent Nullens is a Principal Engineer and adaptable software architect with over a decade of hands-on experience designing robust architectures and CI/CD processes for finance, healthcare, and public-sector platforms. Based in Bastogne and currently leading engineering at Carne Group while also serving as Lead Software Engineer at Pictet Technologies, he blends deep .NET and database expertise with modern frontend and DevOps practices. His open-source contributions include bug fixes and dialect support for the NHibernate ORM and cross-platform integrations for the popular oh-my-posh shell prompt, showing a willingness to tackle both low-level database quirks and user-facing tooling. Known for rewrites of legacy translation workflows and hybrid mobile apps, he excels at migrating monolithic systems to responsive SPAs and resilient service architectures. Colleagues rely on him for pragmatic performance optimizations and cross-team mentoring that accelerate delivery without sacrificing maintainability.
12 years of coding experience
15 years of employment as a software developer
High School Economics, High School Economics at Collège Saint-François-XavierMaster Computer Science, Master Computer Science at Université de NamurGraduat(Bachelor) Industrial Computer Science, Graduat(Bachelor) Industrial Computer Science at HEPL - Haute Ecole de la Province de Liège
French, English, Dutch
Github Skills (29)
git10
windows10
prompt10
darwin10
go10
customisation10
customizing10
prompting10
macos10
csharp10
spotify10
nhibernate10
dotnet9
net9
sql9
Programming languages (9)
Github contributions (5)
JanDeDobbeleer/oh-my-posh
Nov 2020 - Jul 2022
The most customisable and low-latency cross platform/shell prompt renderer
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:95 reviews, 119 commits, 107 PRs in 1 year 9 months
Contributions summary:Laurent implemented a Spotify segment for the oh-my-posh project, enabling the display of current music information on Windows and Darwin (macOS) platforms. Their contributions included creating Windows-specific code for retrieving window titles and integrating with Spotify. They also added unit tests to ensure the functionality of the Spotify segments across different operating systems. Furthermore, the user improved the project by fixing bugs and implementing features like customizable short paths and displaying the worktree count for Git.
unicornsstarshipshellconemuzsh
nhibernate/nhibernate-core
Feb 2015 - Jan 2018
NHibernate Object Relational Mapper
Role in this project:Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:7 commits, 6 PRs, 37 comments in 2 years 11 months
Contributions summary:Laurent primarily contributed to bug fixes and enhancements related to database interactions and the NHibernate ORM. Their work involved addressing paging issues in the Oracle8iDialect and adding a new Oracle12cDialect, indicating a focus on database dialect compatibility. They also modified the core NHibernate codebase, including a fix for an ID generator and optimizations in the CriteriaLoader, demonstrating knowledge of the ORM's internal workings and performance optimization.
poconhibernate-developersc-sharplinqorm
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