hyperledger-labs/splice-wallet-kernel
Nov 2025 – Jan 2026
3 Months active
Languages Used
JavaScriptMarkdownTypeScriptYAMLCSSHTML
Technical Skills
API developmentJavaScriptNode.jsReactTypeScriptbackend development
Jasper Van der Jeugt
PROFILE
Jasper Van Der Jeugt
Worked on the hyperledger-labs/splice-wallet-kernel repository, delivering browser-enabled wallet features, modular portfolio management, and robust transaction workflows over three months. Focused on service-oriented architecture, the work included modularizing token and registry services, enhancing dApp memo and allocation support, and improving transaction reliability through flexible HTTP handling and comprehensive error management. Leveraged TypeScript, React, and Node.js to build end-to-end portfolio allocation UIs, transaction history with infinite scrolling, and session stability features. Emphasized maintainability by reorganizing documentation and examples, introducing testing utilities, and decoupling scan APIs, resulting in a more flexible, developer-friendly codebase for financial software and smart contract integration.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
29Total
Bugs
0
Commits
29
Features
14
Lines of code
11,098
Activity Months3
Your Network
57 peopleShared Repositories
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Alex GrahamMember
Alex MatsonMember
Allen EubankMember
Big BossMember
Brian HealeyMember
Brian HealeyMember
hrischuk-daMember
Davin K. TanabeMember
Elias HaaseMember
Work History
January 2026
16 Commits • 7 Features
Jan 1, 2026January 2026 monthly summary for hyperledger-labs/splice-wallet-kernel. Delivered end-to-end portfolio management features, enhanced instrument visibility, and strengthened reliability through targeted refactors and testing utilities. The work improves user experience, transparency of allocations, and system robustness, enabling faster iterations and clearer business value signals.
16 Commits • 7 Features
Jan 1, 2026January 2026 monthly summary for hyperledger-labs/splice-wallet-kernel. Delivered end-to-end portfolio management features, enhanced instrument visibility, and strengthened reliability through targeted refactors and testing utilities. The work improves user experience, transparency of allocations, and system robustness, enabling faster iterations and clearer business value signals.
January 2026
December 2025
6 Commits • 2 Features
Dec 1, 20252025-12 monthly summary for hyperledger-labs/splice-wallet-kernel: Delivered foundational refactors and feature work to improve modularity, dApp memo support, and portfolio capabilities. Key features delivered include TokenStandardService modularization with AmuletService separation, MEMO_KEY exposure, and a centralized createTransferInstruction; and Portfolio dApp enhancements with rough version, a full RegistryService, and allocations workflow. These changes reduce coupling to scan APIs, enable dApps to operate with configurable registries, and establish end-to-end transfer and allocation workflows. No critical bug fixes were recorded in this period; the emphasis was on architectural improvements and business value through capability expansion. Technologies demonstrated include service-oriented design, API surface exposure, and registry/allocation patterns across core ledger, wallet kernel, and example portfolio.
December 2025
6 Commits • 2 Features
Dec 1, 20252025-12 monthly summary for hyperledger-labs/splice-wallet-kernel: Delivered foundational refactors and feature work to improve modularity, dApp memo support, and portfolio capabilities. Key features delivered include TokenStandardService modularization with AmuletService separation, MEMO_KEY exposure, and a centralized createTransferInstruction; and Portfolio dApp enhancements with rough version, a full RegistryService, and allocations workflow. These changes reduce coupling to scan APIs, enable dApps to operate with configurable registries, and establish end-to-end transfer and allocation workflows. No critical bug fixes were recorded in this period; the emphasis was on architectural improvements and business value through capability expansion. Technologies demonstrated include service-oriented design, API surface exposure, and registry/allocation patterns across core ledger, wallet kernel, and example portfolio.
November 2025
7 Commits • 5 Features
Nov 1, 2025November 2025 (hyperledger-labs/splice-wallet-kernel): Delivered browser-enabled Ledger client and token standard, LocalNet readiness for easier local testing, enhanced LedgerClient HTTP handling, strengthened transaction submission reliability, and reorganized documentation and examples. These changes enable browser-based wallet interactions, simplify local development, improve HTTP/auth flexibility, increase robustness of ledger-wallet flows, and accelerate developer onboarding.
7 Commits • 5 Features
Nov 1, 2025November 2025 (hyperledger-labs/splice-wallet-kernel): Delivered browser-enabled Ledger client and token standard, LocalNet readiness for easier local testing, enhanced LedgerClient HTTP handling, strengthened transaction submission reliability, and reorganized documentation and examples. These changes enable browser-based wallet interactions, simplify local development, improve HTTP/auth flexibility, increase robustness of ledger-wallet flows, and accelerate developer onboarding.
November 2025
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Quality Metrics
Correctness89.0%
Maintainability82.6%
Architecture84.2%
Performance82.8%
AI Usage30.4%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptMarkdownTypeScriptYAML
Technical Skills
API developmentAPI integrationDocumentationFront End DevelopmentFrontend DevelopmentFull Stack DevelopmentJavaScriptNodeNode.jsPlaywrightReactState ManagementTypeScriptVersion Controlbackend development
Repositories Contributed To
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