Jun Jie Lee
Java Software Developer @ CMGI Sdn. Bhd.
About
I'm a Java Backend Developer with 2 years of experience in Java and Spring Boot, specializing in building RESTful APIs and designing system using Microservices Architecture. I follow REST best practices to design clean, versioned, and testable APIs. My work often includes developing RESTful APIs that integrate seamlessly with PostgreSQL Database, using JPA for ORM and jOOQ for advanced SQL Query Building. I've also had experience in reviewing Java Backend Code for quality and performance in GitLab (Merge Request) to ensure clean and maintainable codebase. On the DevOps side, I have experienced on setting up CI/CD Pipelines using GitLab, built Docker Images and deployed Spring microservices to Kubernetes clusters. In addition to backend development, I've been expanding my skills on Frontend Development with NextJs and TailwindCSS which gave me a more clearer view of Web Application Development. Skills - Java, Spring Boot, RESTful API Design, Microservices - PostgreSQL, JPA, jOOQ - Docker, Kubernetes, GitLab CI/CD - NextJs, TailwindCSS (Basic Knowledge) - Code Review
Malaysia
Bandar Baru Sungai Buloh
Food & Beverages
PostgreSQL, Java Object Oriented Querying (jOOQ), Spring Boot, Gitlab, Docker, Kubernetes, Kotlin, Android Studio, SQL, C (Programming Language), HTML, Java, JavaScript, Cascading Style Sheets (CSS), Programming, Microsoft Office, Statistics, Calculus, Object-Oriented Programming (OOP), Computer Networking
Experience

Java Software Developer
Petaling Jaya, Selangor, Malaysia
Software Developer - Specializing in building RESTful APIs and implementing Microservices Architecture - Integrating RESTful APIs with PostgreSQL, using Spring Data JPA for ORM and jOOQ for advanced SQL queries - Designed clean, versioned, and testable APIs following REST best practices - Built and maintained CI/CD pipelines using GitLab - Deployed and managed services in Kubernetes clusters - Build Web Application with NextJs and TailwindCSS
Jun Jie Lee's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles

Find Emails
Access verified email addresses for your target contacts.
657M+ emails

Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers

More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.



