Ann Catherine Yu

Job Responsibilities:

• Collaborate closely with CTO, developers, and QA team for the project execution.
• Manage development tickets from planning through delivery, providing regular updates to the Project Manager.
• Design, develop, and maintain assigned software applications.
• Create design specifications, test cases and other essential project documentation.
• Participate in code reviews and technical discussions with the team.
• Design testable components and write unit tests.

Projects:

• CRM (Customer Relationship Management) System: A web-based system designed to help business clients manage customer interactions, leads, sales activities and communication history in a centralized platform.

Technologies used: Java, ReactJS

• Ecommerce System: An online platform for buying and selling products or services, offering features like product catalogs, shopping carts, secure payments, order management, and customer accounts.

Technologies used: Java Spring, JUnit, ReactJS

• Serverless LINE Integration: A serverless project that integrares with LINE API for user login, follow/unfollow actions, and user registration.

Technologies used: Python, Pytest, AWS services such as API Gateway, Lambda, Simple Queue Services, Redis, CodePipeline, CodeBuild

Job Responsibilities:

• Assist in conducting user training sessions for LGU (Local Government Unit) staff
• Provide technical support to LGU users and troubleshooting issues
• Supports detailed technical documentation and user guides to assist end-users.

Project:

• iBPLS (Integrated Business Permit and Licensing System): A software designed to streamline the business permit and licensing process for LGUs in compliance to the ease of business policy.

Job Responsibilities:

• Educate, mentor, and guide students in their academic and professional development.
• Develop and update course materials to ensure they align with current industry trends and academic standards.

Teaching courses handled: Basic and Advanced Android Programming, Web Development, Web Systems and Technologies, Software Engineering I and II, Systems Analysis, Data Analytics and Electronic Commerce.

Worked on a project basis for multiple clients, delivering custom solutions including:

• Hotel Management System: Developed using Next.js and Express.js, focusing on streamlining hotel operations such as bookings, check-ins, and customer management.
• Construction Management System: Built with PHP, handling project costing, bill of quantities (BOQ), purchasing, and scheduling for construction projects.
• Clinic Management System: Developed in PHP, focusing on patient records and appointment scheduling.

Job Responsibilities:

• Develop and maintain various school systems for department and office operations.
• Collaborates with different offices to support the school operations

Projects:

• Online Grade Submission System: A web-based system allowing teachers to submit and manage student grades efficiently.
• Online Probation System: A digital platform to track and manage student probation statuses and academic progress.
• Human Resource Evaluation and Professional Advancement System: A system designed to evaluate employee performance and support career advancement within an organization.
• Property Custodian and Inventory Management System: A software solution for tracking and managing office assets and inventory.
• Library System: A system for managing library resources, including book checkouts, returns, and cataloging.

Technologies: PHP, Java

Job Responsibilities:

• Develop, test, and maintain software applications.
• Assisted in user training and providing technical support.

Projects:

• Point-of-Sale System: A software solution for processing sales transactions, managing customer orders, and handling payment processing in retail environments.
• Inventory System: A system designed to track and manage stock levels, product movements, and order management for businesses.
• Clinic Management System: A platform for managing patient records, appointments and medical history.

Technologies Used: PHP, VB6