Guillaume Lecomte
Software And Web Developer at mpleo - Septeo Human Resources
Mons, Hainaut, Belgium
Summary
👤
Senior🎓
Top SchoolGuillaume Lecomte is a seasoned full‑stack software and web developer with 16 years of experience building and maintaining large multi-tenant SaaS applications from the database to the browser. Based in Mons, Belgium, he has driven major migrations (WebForms→MVC, .NET Framework→.NET Core), implemented CI/CD and testing pipelines, and optimized complex T-SQL for high‑scale HR/payroll systems. Comfortable across C#, TypeScript, AngularJS/React and REST/SOAP integrations, he also builds developer tooling and infra for automated deployments and tenant management. An active contributor to the FluentMigrator project, he has improved foreign-key definition APIs and ensured backward-compatible migrations through careful refactoring and testing. Known for staying current via hands‑on experiments, he combines pragmatic engineering with a knack for untangling legacy systems into maintainable platforms.
16 years of coding experience
1 year of employment as a software developer
Ingénieur Civil en Informatique et Gestion, Informatique, Management, Ingénieur Civil en Informatique et Gestion, Informatique, Management at Faculté Polytechnique de Mons
French, English
Stackoverflow
14,360reputation
3.7mreached
170answers
10questions
angularjs
top-1%
fancybox
top-1%
coffeescript
top-5%
ajax
top-1%
jquery
top-5%
dapper
top-5%
Github Skills (27)
ajax10
databases10
dotnet-new10
dotnet10
migration10
fancybox10
sql10
angularjs10
dotnet-core10
fluentmigrator10
csharp10
database10
dapper9
coffeescript9
javascript9
Programming languages (16)
Github contributions (5)
fluentmigrator/fluentmigrator
Sep 2011 - Sep 2011
Fluent migrations framework for .NET
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:5 commits in 7 days
Contributions summary:Guillaume focused on enhancing the FluentMigrator framework by adding new features related to foreign key definitions and constraints. They implemented methods for defining foreign keys using different syntax options, including specifying schemas and cascade rules. The user also updated the codebase, marking older methods as obsolete and replacing them with the newer syntax for improved readability and maintainability. This included extensive testing of the new functionalities and integration with the broader framework.
sqlserverormsql-serverredshiftfluentmigrator
guillaume86/media-library
Aug 2014 - Nov 2017
Contributions:57 commits, 2 PRs, 11 pushes in 3 years 3 months
nodejsvideomedia-library
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