Aymeric Mortemousque
Software Engineer at Datadog
Greater Lyon Area France
Summary
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Rockstar🎓
Top SchoolAymeric Mortemousque is a seasoned software engineer with 13 years of experience building front-end architectures, design systems, and reliable web applications from Lyon, France. Currently at Datadog, he contributes to the Browser SDK as a full‑stack developer, improving telemetry, log handling, and XHR proxy behavior for a widely used monitoring product. He has a strong background in architecting React front ends and design systems (Storybook) and has led small engineering teams to deliver HR and talent management platforms. His work spans test strategies from Jest unit tests to Cypress E2E, reflecting a pragmatic focus on quality and observability. Fluent across PHP, Java, and modern JavaScript stacks, he combines hands‑on implementation with system-level thinking. Outside obvious deliverables, he often improves developer experience and telemetry to make software easier to debug and operate in production.
13 years of coding experience
11 years of employment as a software developer
DUT, IT, DUT, IT at Université Grenoble AlpesMaster of Display and Web Design, IT, Master of Display and Web Design, IT at Université Lumière Lyon 22012, Computer science and telecommunications, 2012, Computer science and telecommunications at Ecole supérieure de Chimie Physique Electronique de Lyon
French, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
typescript10
javascript10
typescripts10
typescript-types10
testing9
telemetry9
logging9
http8
web-performance8
Programming languages (3)
Github contributions (5)
DataDog/browser-sdk
May 2021 - Jan 2023
Datadog Browser SDK
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1309 reviews, 455 commits, 650 PRs in 1 year 8 months
Contributions summary:Aymeric primarily contributed to the Datadog Browser SDK by implementing and enhancing features related to user context management, console and HTTP log handling, and performance improvements. They introduced features such as the ability to clear a previously set user context and the simultaneous handling of logs through both console and HTTP handlers, along with corresponding tests. The user's work also involved refactoring code for more efficient XMLHttpRequest proxy behavior and adding code to ensure the SDK version is included in telemetry events.
golangsdkbrowserdatadog
amortemousque/cpu-monitoring
Jun 2020 - Sep 2020
Contributions:49 pushes, 1 branch in 3 months
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