Néhémie Grandjean
Product Manager at unyc
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolNéhémie Grandjean is a Product Manager based in Paris with 13 years of hands-on software engineering experience and a strong track record of shipping developer-facing features. After years as a full‑stack and front‑end engineer contributing to notable open-source projects like Atom—where he implemented multi-selection clipboard handling and improved the tree-view theming—he transitioned to product to focus teams on delivering customer value. At Unyc he built the company’s first cloud product team and led the end-to-end delivery of an IaaS platform launched in March 2024. His technical background informs pragmatic product decisions, from API design to UI interactions, and he pairs data-driven prioritization (SQL/Python) with user research and prototyping (Figma). Comfortable switching between code, tests, and product strategy, he excels at turning complex engineering constraints into clear, testable product outcomes. An early contributor to developer tooling, he brings empathy for engineers and a bias toward well-tested, maintainable solutions.
13 years of coding experience
6 years of employment as a software developer
Fullstack developer certification Back End Development / Front End Development / Database Management, Fullstack developer certification Back End Development / Front End Development / Database Management at Web Académie | EPITECHProduct Management, Product Management at Noé
French, English
Github Skills (20)
atom-editor10
editors10
javascript10
coffeescript10
package-management10
testing10
user-interface10
ui-design10
editor10
uid10
front-end-development10
clip10
clipboard10
electron9
sem9
Programming languages (10)
Github contributions (5)
atom/tree-view
May 2014 - Sep 2015
🌳 Explore and open project files in Atom
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 commits, 2 PRs, 2 branches in 1 year 4 months
Contributions summary:Néhémie focused on enhancing the Atom tree view's functionality and theming capabilities. They implemented data attributes to facilitate complex CSS-based theming, improving the visual customization options. Furthermore, the user updated the code to leverage project methods for path manipulation and made adjustments to the layout to improve the flexibility of the tree view's display. Additionally, the user added and updated specs for the implemented features.
atomexplore
atom/atom
May 2014 - Oct 2016
:atom: The hackable text editor
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:33 commits, 5 PRs, 1 push in 2 years 5 months
Contributions summary:Néhémie primarily contributed to the implementation and testing of multi-selection clipboard functionality within the Atom text editor. They implemented features like copying and pasting multiple selections to and from the clipboard, ensuring proper metadata handling. Furthermore, they added comprehensive unit tests to verify the correct behavior of the new multi-selection clipboard handling, demonstrating a strong focus on feature quality and test coverage. They also made minor code style fixes.
electronwindowsjavascriptlinuxhackable
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