End-to-end architecture
Clean Controller → Service → Repository design with Spring Boot, JPA/Hibernate, and practical database modelling.
FULL STACK DEVELOPER · SPRING BOOT & WEB INTEGRATION
Reliable backend systems,
built to do useful work.
I’m Hoe Lee, an experienced developer specializing in Spring Boot backend systems, API integration, and automation solutions. Over 10+ years, I’ve built systems for business automation, marketplace synchronization, and digital services.
Spring Boot 3Java 21REST APIsMySQLDockerWeb3
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PROFESSIONAL OVERVIEW
From product idea to working system.
A full-stack approach to professional Java Spring Boot engineering, REST API design, and real-world data integration for enterprise systems.
Secure & configurable
Authentication, access control, environment profiles, validation, and global exception handling are designed in from the start.
Automation & integration
Experience integrating marketplace workflows, CDN uploads, OCR, translation, and operational tooling.
CORE MODULES & CAPABILITIES
Enterprise features with practical purpose.
User management
Multi-role authentication, authorization, profiles, sessions, and Spring Security.
Marketplace management
Seller accounts, synchronization, order tracking, and operational balances across marketplace platforms.
Financial & reporting workflows
Transaction logging, withdrawal approvals, CSV processing, and business-facing reports.
Content, domains & processing
File management, multi-domain administration, OCR extraction, translation, and automated workflows.
TECHNOLOGY STACK
Spring BootJavaSpring SecuritySpring Data JPAHibernatejQueryBootstrapDockerJUnitGit
LET’S BUILD SOMETHING USEFUL
Have a system or integration in mind?
I enjoy turning ideas into efficient software systems that work in production—not only in theory.