Anastasia Poupeney
Senior Frontend Engineer at RapidSOS
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolAnastasia Poupeney is a Senior Frontend Engineer with 11 years of experience building user-focused web applications from fintech to emergency response platforms, currently delivering frontend solutions at RapidSOS in New York. She has a strong background in product-focused UI work from her time at Ledger—where she contributed settings and locale-aware formatting improvements to the widely used (now deprecated) Ledger Live Desktop—and earlier roles at Fidelity and Cedrus. Trained in physics and power engineering and sharpened at Fullstack Academy, she brings analytical rigor to complex frontend problems and a knack for design-minded performance fixes. Known for shipping pragmatic UX improvements (like disabling-password modals and optimized select components), she blends careful engineering with an eye for cross-cultural details such as locale-specific number formatting.
11 years of coding experience
5 years of employment as a software developer
Bachelor's Degree, Physics, Bachelor's Degree, Physics at Hunter CollegeNational Technical University "Kharkiv Polytechnical Institute"Fullstack Academy of Code
English, Russian, Ukrainian
Github Skills (7)
component-development10
javascript10
ui-design10
react10
electron9
styles9
css9
Programming languages (2)
Github contributions (5)
LedgerHQ/ledger-live-desktop
Apr 2018 - Nov 2018
⛔️ DEPRECATED - Ledger Live (Desktop)
Role in this project:
Front-end Developer
Front-end DeveloperContributions:187 commits, 95 PRs, 15 pushes in 6 months
Contributions summary:Anastasia's contributions focused on updating and improving the settings page within the deprecated Ledger Live Desktop repository. They implemented new modals, particularly for disabling passwords, and integrated features for locale-based number formatting. Furthermore, they made UI adjustments, including design fixes and performance improvements for the select components, and integrated analytics features.
electronwalletcryptocurrencydesktopledger
NastiaS/ledger-wallet-mobile-old
Mar 2018 - Sep 2018
Mobile application for the Ledger Wallet
Contributions:75 pushes, 39 branches in 6 months
mobile-applicationreact-nativeblockchainwalletledger
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