Policy Impact Agent
金融科技 · RAG 與 Agent 工程
Independent open-source project · Sept 2026
透過版本感知檢索與受限唯讀 Agent，調查政策變更對操作流程的影響。以精確引用、工具預算和結構化結論支援人工審核，不自動判定合規。
合成政策案例 · 離線與模擬測試 · 真實模型驗證待完成
在 GitHub 查看原始碼 ↗PythonRAGAgent GuardrailsEvaluation
Signal
ML, computer vision, iOS apps, and photography in one portfolio.
MSc
Computational Science
3
iOS apps
4
Site languages
12
Photographs
關於
工程師的訓練，探索者的心
Hi, I'm Einar Yang — a recent Master's graduate in Computational Science from Laurentian University in Sudbury. Now in my second year living in Canada, I'm excited to be looking for my first full-time opportunity. I'm especially drawn to Machine Learning and Computer Vision, the focus of my graduate coursework.
Beyond computers, I love hiking, classical music, and aviation. Killarney is my favourite place to hike, with breathtaking views along the shores of Lake Huron. I've played piano since I was five and have a deep appreciation for Chopin's nocturnes, ballades, and scherzos. I also find real joy in photographing aircraft — to me they embody the marvel of human engineering and design.
語言
- 英語流利
- 普通話母語
技能與工具
SwiftPythonKotlinJavaScriptCJavaHTML/CSSOn-Device AI · Gemma 4Core ML · LiteRT-LMSwiftUI / SwiftDataSwift ConcurrencyFirebasePrompt EngineeringMachine Learning
經歷
經歷
我的工作與專案
專案
Reconcile Workbench
金融科技 · 資料完整性與對帳
Independent open-source project · Sept 2026
整理混合上傳的 CSV、TSV、XLSX 和 JSON，保留原檔案、全部提取列和映射歷史。透過確定性標準化及精確金額計算，讓歧義資料與對帳異常可追溯、可核查。
本機執行 · 公開零售資料加模擬差異 · 不執行 LLM
在 GitHub 查看原始碼 ↗PythonSQLiteData LineageReconciliation
Fraud Model Watch
金融科技 · 模型評估研究
Independent open-source research · Sept 2026
在標籤延遲、審核容量相同的條件下，比較凍結模型、定期重訓與證據觸發重訓。透過時間順序評估、配對 bootstrap 區間和功效分析，記錄監控何時不足以支持干預。
100 萬筆合成申請 · 未證實所提觸發策略帶來收益
在 GitHub 查看原始碼 ↗Pythonscikit-learnDelayed LabelsStatistical Testing
Gemholic
On-Device AI · iOS
iOS App · Apr 2026 – Present
Engineered a production iOS app integrating Google Gemma 4 for fully on-device inference — zero external API calls, full privacy, sub-100 ms latency.
SwiftSwiftUISwiftDataCore ML
GemTranslate
On-Device AI · Translation
iOS App · May 2026 – Present
Built a fully on-device translation app for 12+ language pairs with Google Gemma 4 (Core ML) — no internet, complete privacy.
SwiftCore MLVisionGemma 4
Manyoffer AI
Product · Growth
AI Startup · Sept 2025 – Present
Led product cold-start from 0 to 300+ active users via community acquisition on Reddit, Instagram and Medium.
JiraPostHogHotjarA/B Testing
Laurentian University
MSc, Computational Science (Course-based) · Bharti School of Engineering & Computer Science
Sep 2023 – Aug 2024 · GPA 9.30 / 10
聯絡
保持聯絡
歡迎新的機會與交流
加拿大安大略省，大多倫多地區