Arthur Goupil
Senior Frontend Engineer at BlaBlaCar
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolArthur Goupil is a Senior Frontend Engineer based in Paris with seven years of fullstack experience and a strong frontend focus on React/Next.js and TypeScript. Currently at BlaBlaCar, he progressed from Frontend Engineer to Senior Frontend Engineer, shipping user-facing features at scale while drawing on prior fullstack roles where he handled both backend Node.js APIs and rich frontend animations (HTML Canvas). He contributes to notable open-source work such as the HuggingChat codebase, where he extended Google Vertex AI integrations to support multimodal inputs, document processing and web sources—showing a knack for backend systems that enable advanced frontend experiences. Trained at Le Reacteur and IÉSEG, Arthur combines product-minded engineering with hands-on implementation, often bridging design, performance and data-processing needs. Pragmatic and versatile, he excels at turning complex integrations into smooth user interactions.
6 years of coding experience
5 years of employment as a software developer
Baccalauréat, Scientifique, Baccalauréat, Scientifique at Lycée ChaptalMaster 2 (M2), Management, Master 2 (M2), Management at IÉSEG School of ManagementSemestre Master Erasmus +, Management, Semestre Master Erasmus +, Management at Bilkent UniversityDéveloppeur web/mobile (VanillaJS, ReactJS, node.js, React Native) , Technologies de l''information, Développeur web/mobile (VanillaJS, ReactJS, node.js, React Native) , Technologies de l''information at Le Reacteur
English
Github Skills (10)
typescript10
google-cloud-platform10
typescripts10
sveltekit10
typescript-types10
gcp10
llm9
backend9
back-end-development9
chatgpt8
Programming languages (6)
Github contributions (5)
huggingface/chat-ui
Apr 2024 - Nov 2024
Open source codebase powering the HuggingChat app
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 6 PRs, 4 comments in 6 months
Contributions summary:Arthur primarily contributed to the back-end functionality, focusing on integrating and extending the Google Vertex AI endpoint. They added support for tools, multimodal inputs (images), and document processing (PDF and plain text) within the existing Vertex endpoint implementation. Furthermore, the user added support for web sources. Their work involved modifying the schema, processing files, and adjusting the message handling to accommodate the new features.
chatgpthuggingfacellmsveltesvelte-kit
ArthurGoupil/gainz-website-frontend
Mar 2020 - Apr 2023
[Responsive|React/Nextjs] Frontend of artist Gainz website.
Contributions:3 PRs, 99 pushes, 4 branches in 3 years 1 month
reactartistfrontendreact-nextjsreactjs
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