Chung Zhan Foong (Zack) Email & Phone Number

I am a full-stack engineer with over 5 years of experience in full-stack development, cloud architecture, and technical leadership, with a strong focus on software craftsmanship. Currently at Flowdesk, I design scalable, high-performance systems, adhering to clean code principles and best practices. Previously, at Johnson & Johnson, I led the migration from monolithic EC2 infrastructure to Kubernetes and microservices, reducing deployment times from 4 hours to 30 minutes while improving system reliability. I also modernized legacy NodeJS applications to enhance security, maintainability, and developer onboarding efficiency.I prioritize shortening feedback loops by implementing automated testing and continuous delivery pipelines. As a technical leader, I’ve worked directly with users and cross-functional teams to ensure rapid, meaningful feedback is integrated into development, driving solutions that meet real-world needs. My approach emphasizes a balance of clean architecture, including principles from Domain-Driven Design (DDD), Behavior-Driven Development (BDD), and SOLID, while remaining adaptable to the specific needs of each project. This ensures that solutions are not only technically sound but also aligned with both user requirements and business objectives.I’m passionate about fostering collaboration, and delivering solutions that balance technical excellence with strategic business impact, driving long-term success through thoughtful, sustainable development practices.