Zavier Ong

• Provided technical support to Business Analysts by efficiently managing and resolving tickets and incidents within stipulated SLAs, ensuring minimal downtime and consistent performance.
• Played a key role in migrating TAN payments, contributing to a more streamlined and efficient payment processing system.
• Streamlined codebase and deployment process for over 20 different clients, consolidating them into a single codebase and one deployment pipeline, significantly reducing maintenance overhead and improving deployment efficiency.
• Gained proficiency in Angular, applying it to develop robust and user-friendly front-end features that enhanced user experience.
• Developed and maintained APIs, ensuring seamless communication between front-end and back-end systems, contributing to the overall efficiency and scalability of the applications.
• Frequently participated in technical discussions, actively contributing ideas to further enhance and improve the codebase, demonstrating a commitment to continuous personal improvement.

• Sole developer and owner of key satellite software applications: Mission Control Software (MCS), On-Board Controller (OBC) Simulator, Payload Simulator, and more.
  Spearheaded the migration of legacy applications to Spring Boot with multitenancy support.
• Implemented CI/CD pipelines using Gradle and Jenkins, significantly reducing deployment time.
  Enhanced application performance by optimizing multithreading, increasing command processing speed by over 600%.
• Designed and implemented PostgreSQL database schema to streamline satellite parameter storage and retrieval.
  Led version control system migration from SVN to GitLab, improving code management and collaboration.
• Mentored interns and Final Year Project students, guiding them in the development of in-house Java applications.

Investigated security of Windows applications using reverse engineering