Yap Jun

Software Engineer @ Cedvalley Group Sdn Bhd

About

I am a Full Stack Software Engineer with experience in designing, developing, and maintaining enterprise-level systems across government and automotive domains. I specialize in building scalable backend services using Java and Spring Boot, along with modern frontend applications using Angular and TypeScript. My work spans across system development, enhancement, and production support, ensuring reliability and performance in real-world applications. I have contributed to multiple high-impact projects, including: e-Government platforms for land administration Internal engineering and benchmarking systems in the automotive industry A vehicle rental platform focused on improving booking and fleet management With a strong foundation in microservices architecture, database design, and system integration, I focus on delivering clean, maintainable, and efficient solutions. Tech Stack: Java, Spring Boot, Angular, TypeScript, REST APIs, MySQL, PostgreSQL, AWS, Microservices, Git

Country

Malaysia

City

WP. Kuala Lumpur

Industry

Information Technology & Services

Skill

Spring JPA, Hibernate, RESTful WebServices, REST APIs, Bootstrap (Framework), Agile Methodologies, HTML 5, CSS3, Oracle Database, Microservices, Tailwind CSS, Amazon Web Services (AWS), auth0, MariaDB, Microsoft SQL Server, Identity and Access Management (IAM), Google Cloud Platform (GCP), Angular Material, Single Page Applications, Spring MVC

Experience

Software Engineer

Cedvalley Group Sdn Bhd

2022-8 - Present · 4 yrs 2 mos

Petaling

Contributed to multiple concurrent projects, supporting full software development lifecycle including design, development, enhancement, and production support. Developed and maintained scalable backend services using Java and Spring Boot, integrated with frontend applications built using Angular and TypeScript. Designed and implemented RESTful APIs to support system integration across various platforms. Key Projects: eTanah System (e-Government Platform) Contributed to the development of an integrated land administration system aligned with national digital transformation initiatives Improved process efficiency and system reliability for land management workflows CATIA System (Perodua) Enhanced internal engineering and design system to improve workflow efficiency and usability for design teams Vehicle Benchmarking System (Perodua) Developed and improved benchmarking tools to ensure data accuracy and support vehicle development decisions FLYT Platform (Vehicle Rental System) Built and enhanced booking and fleet management features to improve user experience and operational efficiency Guided and mentored junior developers in the development of the FLYT platform, providing technical support, code reviews, and best practices to improve overall team productivity and code quality