Edison Zhong Xinghan

Software Engineer (Ops Team) at Accenture Pte. Ltd.

Maintained and enhanced SC+ (School Cockpit+), a nationwide CRM platform managing school, student, and teacher data from kindergarten to junior colleges. Resolved production incidents and implemented bug fixes using Java, ensuring high system availability. Developed user-requested change requests to improve backend functionalities and workflows. Used SQL to extract and analyze data, supporting reporting needs and decision-making for ministry stakeholders.

Software Engineer (Ops Team) at Accenture Pte. Ltd.

Maintained and enhanced SC+ (School Cockpit+), a nationwide CRM platform managing school, student, and teacher data from kindergarten to junior colleges. Resolved production incidents and implemented bug fixes using Java, ensuring high system availability. Developed user-requested change requests to improve backend functionalities and workflows. Used SQL to extract and analyze data, supporting reporting needs and decision-making for ministry stakeholders.

Software Engineer (Ops Team) at Accenture Pte. Ltd.

Maintained and enhanced SC+ (School Cockpit+), a nationwide CRM platform for managing school, student, and teacher data from kindergarten to junior colleges. Resolved production incidents and implemented bug fixes using Java to ensure high system availability. Implemented user-requested backend changes and workflows; used SQL to extract data and support reporting for ministry stakeholders.

Full Stack Software Engineer Intern at FaceSec Pte. Ltd.

Led the end-to-end development of a People Counting System, coordinating with cross-functional teams to meet milestones. Built RESTful APIs and backend logic in Java (Spring Boot) with MySQL for large-scale data storage and RabbitMQ for real-time processing. Enhanced Android apps for IoT facial recognition and card reader integration, implementing TCP socket communication and robust connection handling. Managed CI/CD pipelines with Jenkins and containerized applications using Docker to ensure deployment consistency.

Full Stack Software Engineer Intern at FaceSec Pte. Ltd.

Led the end-to-end development of a People Counting System, coordinating with cross-functional teams to meet key milestones. Developed RESTful APIs and backend logic in Java (Spring Boot), with MySQL for large-scale data storage and RabbitMQ for real-time processing. Enhanced Android apps for IoT facial recognition and card reader integration, implementing TCP socket communication and robust connection handling. Managed CI/CD pipelines with Jenkins and containerized applications using Docker to ensure deployment consistency.

Full Stack Software Engineer Intern at FaceSec Pte. Ltd.

Led the end-to-end development of a People Counting System, coordinating with cross-functional teams to meet key milestones. Developed RESTful APIs and backend logic in Java (Spring Boot), with MySQL for large-scale data storage and RabbitMQ for real-time processing. Enhanced Android apps for IoT facial recognition and card reader integration, implementing TCP socket communication and robust connection handling. Managed CI/CD pipelines with Jenkins and containerized applications using Docker to ensure deployment consistency.

Quality Assurance Engineer Intern at Wizlah Singapore

Designed and maintained test cases for the Wiz3D+ mobile app, covering integration, regression, and UAT testing cycles. Implemented an automated testing framework for the WizAdmin portal using Selenium and Java, reducing manual testing time. Collaborated with developers to verify features, document results, and ensure product quality.

Quality Assurance Engineer Intern at Wizlah Singapore

Designed and maintained test cases for the Wiz3D+ mobile app, covering integration, regression, and UAT testing cycles. Implemented an automated testing framework for the WizAdmin portal using Selenium and Java, reducing manual testing time. Collaborated with developers to verify features, document results, and ensure product quality.

Quality Assurance Engineer Intern at Wizlah Singapore

Designed and maintained test cases for the Wiz3D+ mobile app, covering integration, regression, and UAT testing cycles. Implemented an automated testing framework for the WizAdmin portal using Selenium and Java, reducing manual testing time. Collaborated with developers to verify features, document results, and ensure product quality.

Indie Android App Developer & Owner at Self-Employed / Indie Apps Studio

Developed Task Done – Manages your schedules. Led Android app development lifecycle (Full Stack), including UI/UX design and implementing a Java-based Android application. Conducted UAT, released Alpha version on Google Play, and prepared feature optimization roadmap based on user feedback.