bithyve/bitcoin-keeper
Nov 2025 – Mar 2026
5 Months active
Languages Used
JavaScriptPNGSVGTypeScriptJSONSwiftCSSHTML
Technical Skills
LocalizationMobile DevelopmentNFC IntegrationNodeReactReact Native
Toporin
PROFILE
Toporin
Over five months, contributed to the bithyve/bitcoin-keeper repository by building and refining Satochip hardware wallet integration, focusing on transaction signing, device authentication, and secure PIN handling. Enhanced onboarding and user experience through UI/UX improvements, localization, and explicit error messaging, while maintaining stability with dependency management and version pinning. Addressed wallet creation failures and navigation stack issues, ensuring reliable mainnet compatibility and smoother signer import flows. Leveraged React Native, TypeScript, and NFC integration to deliver robust mobile wallet features, emphasizing secure key management and cross-platform compatibility. The work demonstrated a methodical approach to error handling, front-end development, and hardware integration.
Overall Statistics
Feature vs Bugs
69%Features
Repository Contributions
32Total
Bugs
4
Commits
32
Features
9
Lines of code
182,273
Activity Months5
Your Network
7 peopleWork History
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026 summary: Delivered a UX improvement for the authenticity prompt during Satochip card setup and fixed a navigation stack bug when importing a Satochip signer after a BIP39 seed import. These changes enhance onboarding reliability and reduce crash risk, delivering business value through smoother authentication workflows and a more stable signer import experience.
2 Commits • 1 Features
Mar 1, 2026March 2026 summary: Delivered a UX improvement for the authenticity prompt during Satochip card setup and fixed a navigation stack bug when importing a Satochip signer after a BIP39 seed import. These changes enhance onboarding reliability and reduce crash risk, delivering business value through smoother authentication workflows and a more stable signer import experience.
March 2026
February 2026
2 Commits
Feb 1, 2026February 2026: Delivered stability and compatibility improvements for bithyve/bitcoin-keeper, focusing on reliable mainnet wallet creation and robust xpub handling. Fixed wallet creation failure on mainnet by exporting the xpub with the correct network prefix, and reduced BIP32 derivation errors by upgrading the satochip-react-native library to address memory-related issues. These changes enhance reliability, reduce user-facing failures, and strengthen deployment readiness. Demonstrated expertise in secure key derivation pathways, cross-library integration, and memory-safe native module updates.
February 2026
2 Commits
Feb 1, 2026February 2026: Delivered stability and compatibility improvements for bithyve/bitcoin-keeper, focusing on reliable mainnet wallet creation and robust xpub handling. Fixed wallet creation failure on mainnet by exporting the xpub with the correct network prefix, and reduced BIP32 derivation errors by upgrading the satochip-react-native library to address memory-related issues. These changes enhance reliability, reduce user-facing failures, and strengthen deployment readiness. Demonstrated expertise in secure key derivation pathways, cross-library integration, and memory-safe native module updates.
January 2026
9 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for bithyve/bitcoin-keeper focusing on user onboarding UX, localization, and build stability. Key outcomes include UI/UX enhancements to the Satochip flow, explicit PIN/error handling to reduce setup friction, and dependency pinning to improve reliability in release pipelines. These changes deliver tangible business value by improving onboarding success, reducing support friction, and ensuring consistent builds across locales.
9 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for bithyve/bitcoin-keeper focusing on user onboarding UX, localization, and build stability. Key outcomes include UI/UX enhancements to the Satochip flow, explicit PIN/error handling to reduce setup friction, and dependency pinning to improve reliability in release pipelines. These changes deliver tangible business value by improving onboarding success, reducing support friction, and ensuring consistent builds across locales.
January 2026
December 2025
6 Commits • 4 Features
Dec 1, 2025December 2025 — Monthly summary for bithyve/bitcoin-keeper focused on delivering core features, fixing critical reliability issues, and expanding device compatibility, with an emphasis on security, maintainability, and production readiness. Delivered user-guided validation, improved multisig signing reliability, broadened device support, and reinforced code quality and dependency stability.
December 2025
6 Commits • 4 Features
Dec 1, 2025December 2025 — Monthly summary for bithyve/bitcoin-keeper focused on delivering core features, fixing critical reliability issues, and expanding device compatibility, with an emphasis on security, maintainability, and production readiness. Delivered user-guided validation, improved multisig signing reliability, broadened device support, and reinforced code quality and dependency stability.
November 2025
13 Commits • 2 Features
Nov 1, 2025Concise monthly summary for 2025-11 focusing on features delivered, bugs fixed, impact, and skills demonstrated for bithyve/bitcoin-keeper.
13 Commits • 2 Features
Nov 1, 2025Concise monthly summary for 2025-11 focusing on features delivered, bugs fixed, impact, and skills demonstrated for bithyve/bitcoin-keeper.
November 2025
Activity
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Quality Metrics
Correctness94.4%
Maintainability90.6%
Architecture90.6%
Performance90.6%
AI Usage22.6%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptKotlinPNGSVGSwiftTypeScript
Technical Skills
JavaScriptKotlinLocalizationMobile DevelopmentNFC IntegrationNodeReactReact NativeReduxState ManagementTypeScriptTypeScript developmentUI designUI/UX designblockchain development
Repositories Contributed To
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