to system planning and front-end architecture decisions for security, stability, and scalability. 5. Implemented Git Flow and Github Actions for efficient team collaboration. 6. Wrote unit tests, E2E tests using Jest, Cypress, and Mocks Server for code and system stability. Sr. Frontend Engineer, Data Science • Vpon Big Data Group MayFebruary 2022 | Taipei, Taiwan 1. U sing React and TypeScript to build a large-scale data platform, featuring data visualizations and audience segments. 2. Using deck.gl and vector tiles to build geo data visualizations, with loading times under 1s

Pandas, Hugging Face, Gradio, LangChain, Tensorflow, Keras, FastAPI, OpenCV, Airflow, Git, Docker, Jenkins, Line Bot , Azure Bot Service, Tableau ML & NLP Techniques: LMOps, RAG, Fine-tune LLMs, Text Generation, Multi-Document Summarization, Recommendation System, Text Classification, Named Entity Recognition, CoT Research and Work Experience Research Assistant OctPresent Institute of Information Science, Academia Sinica, Taiwan Natural Language and Knowledge Processing Lab (NLP Lab) National Taiwan University Hospital (NTUH): Focused on exploring the generality and expertise of LLMs ( e.g., LLaMA2, Zephyr. ) in medical Q&A applications, improving model performance by 2.01% . Efficiency Optimization: Utilized Low

吳俊瑩 Dani el 資料科學家/ AI專案管理/ IE工程師 ·4年網通智能製造經驗，負責工業4.0數位轉型專案 ·統計背景、對數字高度敏銳，能夠有效運用數據 ·思緒縝密、規劃能力強，領導團隊朝目標推進 ·積極主動、學習能力佳，持續吸收新知識 danielwu0221@protonmail

and preparedness for sophisticated analytics and reporting. Utilized Databricks and Airflow to run extensive data profiling tasks, analyzing data patterns and identifying potential quality issues before they reached the Databricks Delta Lake. Established robust guardrails using the combined might of AWS Lambda, Apache Airflow and Databricks, ensuring that data stored in the DataBricks Delta Lake consistently met the highest quality benchmarks. MLOps / Machine Learning / Data Science Utilized Databricks to build a LightGCN-based recommendation system, fine-tuning for precise content delivery. Monitored model versions with MLflow, ensuring continuous integration. Seamlessly merged our recommendation

report across devices and channels that result in the conversion rate of new users increased by 20%. • Design and build various payment methods, label-based search, dynamic pricing via different sale channels, and user-preference recommendation engine to optimise user experience and to boost CVR. • Supervised the AsiaYo Data team, establishing a data pipeline by Airflow™, and building a report system on Tableau™, to accelerate decision-making process across BUs. • Initiated behaviour tracking on the supply-side behaviour of hotels, homestay owners and large-scale operators, analysed their inventory and price synchronisation rate, and proactively

Ta-Chun Lin (TC) 近20年的海外居住經驗，我培養了突出的學習及創新能力，更進一步使我擁有了自信自強的性格。 在這個產業中，在知名的AI公司及大型集團，我有著約5年的經驗，這成就了我扎實的專業素養，如專案進程、客戶及團隊溝通、衝突管理等

. I excel in translating complex technical initiatives into business growth, with a strong emphasis on knowledge sharing and partnership development within the cloud technology ecosystem. Taipei City, Taiwan phone:mail: [email protected] Work Experience Expertise & Innovation Lead, Cloud fifty-five NovPresent Taipei, Taiwan -Solution Delivery Data Migration : Led data transfers for major financial groups and developed data warehouses for international manufacturing companies. Data Science : Implemented AI training for executives and developed analytics platforms for enhanced customer engagement. Data Governance : Oversaw data compliance projects for leading banks. - Technical Support : Provided troubleshooting and support