Melvyn Laïly
Software Engineer at D-EDGE Hospitality Solutions
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolMelvyn Laïly is a pragmatic .NET software engineer with 13 years of experience building reliable, high-availability backend systems and rich desktop clients, currently working on connectivity and channel management microservices at D-EDGE in Paris. He favors Microsoft technologies (C#, F#) but contributes broadly to open-source projects—most notably enhancements to the Fable compiler and popular .NET libraries such as Markdig, YamlDotNet and FSharp.Data—demonstrating deep familiarity with compilers, parsing and tooling. His work blends performance-sensitive production code (300+ partner integrations, microservices) with robust test automation and edge-case handling in libraries. A long-term contributor and occasional tech lead, he prefers creative, enduring projects over consulting rotations and brings hands-on expertise in cryptography, native interop and cross-platform client apps. An offbeat detail: his GitHub bio wryly notes he’s “doing his part increasing the entropy of the universe,” and he’s also pro-veggies.
13 years of coding experience
3 years of employment as a software developer
Master en informatique et systèmes d’information, Information Technology, Master en informatique et systèmes d’information, Information Technology at SUPINFO - The International Institute of Information TechnologyBaccalauréat S - Sciences de l'Ingénieur, Spécialité physique/chimie, Mention Bien, Baccalauréat S - Sciences de l'Ingénieur, Spécialité physique/chimie, Mention Bien at Lycée L'Oiselet
French, English
Stackoverflow
659reputation
78kreached
11answers
2questions
networking
top-5%
Github Skills (38)
unit-testing10
parserator10
markdown10
javascript10
parser10
testing10
net10
typescript10
dotnet10
type-providers10
asp-net10
markdown-it10
commonmark10
parse10
typescript-types10
Programming languages (17)
Github contributions (5)
xoofx/markdig
Sep 2017 - Apr 2020
A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:9 commits, 4 PRs, 17 comments in 2 years 7 months
Contributions summary:Melvyn primarily focused on enhancing the emoji and smiley functionality within the Markdown processor. They addressed bugs, clarified terminology, and added comprehensive unit tests to ensure the correct behavior of custom emojis and smileys. Their contributions also included improving the URL escaping mechanism and fixing a related issue. The work involved modifications to core files, tests, and documentation, indicating a strong grasp of the project's internal workings.
dotnetcommonmarkcompliantmarkdown-parsergfm
fsprojects/FSharp.Data
Jun 2022 - Jan 2023
F# Data: Library for Data Access
Role in this project:Back-end Developer
Back-end DeveloperContributions:4 reviews, 30 commits, 13 PRs in 7 months
Contributions summary:Melvyn primarily focused on improving the `F# Data` library. Their contributions involved fixing bugs in existing tests and adding documentation to improve usability. They refactored the code by addressing typos and comments. Additionally, the user worked on improving the internal workings of the JSON parser, adding support for inline schemas, and implementing schema validation tests.
csvdatadata-accessfsharpxml
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