1. Documentation and Planning -Write development documents, including system planning, API documentation, flowcharts, etc. -After development is completed, record test content to facilitate subsequent QA testing. 2. Development of New Features and Optimization of Internal Financial and Related Systems -Use the PHP Laravel framework for backend development, establishing stable and efficient APIs, and use PostgreSQL as the database. -Optimize existing pages or functionalities (e.g., enhancing validation logic, adding additional functional logic). -Use JavaScript and Angular to develop simple frontend pages, improving user interface friendliness and interactivity. -Integrate with other internal APIs to ensure smooth data exchange between systems. -develop unit tests using PHPUnit. 3.Requirements Analysis and System Design -Analyze user requirements and conduct comprehensive system design to ensure the final product meets business needs and user expectations. -Collaborate closely with the Project Manager (PM) to confirm user requirements and data structures, ensuring project progress and quality. 4.Testing and Problem Solving -Work with the Quality Assurance (QA) team to conduct system testing, providing detailed explanations of various technical issues to assist in resolution. 5.Version Control and Team Collaboration -Use Gitflow for version control management, collaborating with multiple team members through GitHub to ensure code integrity and traceability. -Utilize Jira for project management and task tracking, ensuring effective communication and collaboration among team members. 6.Adherence to Coding Standards -Write code that complies with the company’s coding style to maintain consistency and readability. -Follow coding conventions regarding function naming, formatting, writing style, etc.

1. Project Planning and Tracking: -Communicate closely with clients to determine project requirements and objectives. -Develop detailed project plans, including schedules and milestones. -Establish a project tracking system to regularly monitor project progress. -Hold regular project progress meetings to evaluate current progress and adjust plans as necessary. 2. Data Acquisition and Presentation: -Discuss data acquisition requirements with clients and provide corresponding solutions. -Utilize web crawling techniques to retrieve data from specific websites or data sources. -Present retrieved data on client websites in various forms such as text, charts, maps, etc. -Assist in processing and storing data in virtual machines to ensure data security and availability. 3. Data Cleaning and Organization: - Assist clients in cleaning and organizing data related to semiconductor equipment. -Import cleaned and organized data into MySQL databases and perform necessary validation and calibration. 4. System Development and Integration: -Develop user websites and backend systems using the Flask framework. -Enhance frontend interfaces using Jinja2 template engine, Bootstrap, and JavaScript for aesthetics and interactivity. -Implement asynchronous communication with the backend using Ajax and Fetch API to improve website responsiveness and user experience. -Design and develop user website features including checkout, shopping cart, and assist in integrating payment gateway functionality. -Use Nginx or Apache as servers or reverse proxy servers. - Assist in deploying developed systems to GCP servers using Docker to enhance system stability and scalability. 5. Version Control and Collaboration: -Collaborate with team members using Git and GitHub, establish project repositories, and implement version control and team collaboration. - Hold regular team meetings to discuss and resolve code issues, ensuring smooth collaboration among team members.

1. Automated Processes: -Develop and maintain web crawlers for large-scale data retrieval and migration to databases (MSSQL) or storage in Excel/CSV files. -Implement automated processes using API connections, including integration with Line Notify for notification services and integration with Google API through Flask and nginx server for calendar integration. -Utilize concepts such as databases (MSSQL) and Webhooks to implement systematic automated processes, such as integration with Ragic. 2. Data Processing and Report Generation: -Use Power BI to create data reports by combining with databases, presenting data in a visualized manner. -Perform comment crawling using multithreading techniques for rapid retrieval and processing, storing in Excel/CSV for future integration into reports. 3. App Testing and MongoDB Usage: -Participate in testing new applications to ensure data accuracy and performance. -Assist in using MongoDB database, retrieving and processing data for report generation.

1. Review financial accounting receipts and vouchers. 2. Record relevant income and expenses, and perform necessary calculations and classifications. 3. Enter and verify entries in the general ledger. 4. Prepare financial statements and other financial analysis data. 5. Assist in preparing quarterly and annual reports, as well as handling tax-related matters.