Open-source maintenance · AI workflow integration · accessibility · i18n

Open-source contributor from Taiwan, focused on the Ant Design ecosystem, accessible React components, reproducible bug fixes, and Traditional Chinese localization. I also build practical AI workflows through AgentJE.

• AgentJE: AI tool integration, workflow automation, system delivery, and practical adoption for Taiwan SMEs.
• CommScope Communications Systems Taiwan: Intern, June 2025 - June 2026, reporting to QA Engineering.
• National Taiwan Normal University: Department of Technology Application and Human Resource Development (Technology).

These figures exclude repositories I own and count a PR only after GitHub reports it as merged. Open and approved PRs are never included in the merged total. See the complete contribution and review evidence.

• Accessibility and interaction: accessible names, keyboard behavior, focus handling, semantic DOM, and form-safe controls.
• React component correctness: controlled state, lifecycle boundaries, numeric-zero rendering, drag-and-drop, overlays, and cross-package behavior.
• Traditional Chinese localization: Taiwan terminology, interpolation safety, runtime locale wiring, and assistive-technology text.
• Evidence-based review: exact-head verification, base-versus-head regressions, independent boundary probes, CI interpretation, and duplicate-work checks.

• Ant Design: correct Traditional Chinese picker terminology while keeping public locale contracts synchronized with regression coverage.
• Ant Design: prevent Notification close controls from submitting forms, preserving native button semantics in embedded forms.
• Ant Design: preserve List items whose row key is numeric zero with a focused React key regression.
• React Component Tooltip: preserve existing aria-describedby relationships instead of replacing consumer accessibility metadata.
• React Component Slider: support aria-describedby on single and range handles.
• React Component Tree: preserve consumer drag payloads instead of overwriting public text/plain data.
• LocalSend: improve reviewed Traditional Chinese wording for Taiwan users.
• Neovim: complete and repair the Traditional Chinese message catalog while preserving catalog structure.

I contribute beyond authored patches by reproducing issues, checking duplicate work, reviewing exact commit heads, and helping maintainers distinguish source regressions from external CI or deployment gates.

Recent examples:

• Ant Design Transfer #59166: reproduced the stale-selection failure on the base commit, validated 53 tests and 289 adversarial key signatures, then approved the exact head.
• Ant Design Input.Password #59168: proved the controlled-state regression on the base commit and verified controlled, keyboard, callback, and uncontrolled-transition boundaries before approval.
• Ant Design Splitter #58978: validated localization, fallbacks, custom-icon precedence, RTL, and vertical behavior across all bundled locales.
• React Component Trigger #622: verified a corrected concurrent-render regression against the exact updated head instead of relying on obsolete review evidence.

1. Establish the public contract and reproduce the problem independently.
2. Search existing Issues, PRs, and dependency repositories before starting work.
3. Keep the patch small and add a regression that fails on the exact base.
4. Run the focused suite, relevant static checks, and boundary probes.
5. Revalidate the exact head after feedback or a rebase.
6. Use signed commits and disclose AI assistance in public contributions.

I am an external contributor to Ant Design and its react-component dependencies. I am not an Ant Design organization member, repository owner, or collaborator with write access.

• Complete merged, open, triage, and exact-head review evidence
• Authored pull requests
• Merged pull requests
• Reviewed pull requests
• Reported issues

Every number on this page is intended to remain auditable. The exhaustive ledger preserves direct links, exact heads, test results, review decisions, external blockers, and corrections when earlier evidence becomes obsolete.