Hello, I'm
Le Ngoc Hao
Java Backend Developer Intern / Fresher
Software Engineering student focused on Java Backend Development, with experience in Spring Boot REST APIs, microservices, databases, Docker, and basic CI/CD. Able to collaborate across web/mobile teams and quickly learn new technologies.
About me
A focused snapshot of my background, education, and backend direction.
I am a Software Engineering student at Industrial University of Ho Chi Minh City, focusing on Java Backend Development. I am interested in backend architecture, API design, databases, cloud deployment, and building practical software systems.
Location
Ho Chi Minh City, Vietnam
University
Industrial University of Ho Chi Minh City
Major
Software Engineering
GPA
3.54 / 4.00
Focus
Java Backend Development
Skills
Technologies I use across backend systems, deployment, databases, frontend collaboration, and IoT integrations.
Backend
Database & Cache
DevOps & Cloud
Frontend / Mobile
Messaging / IoT
Tools
Featured projects
Selected projects that show backend architecture, API design, deployment, and cross-platform collaboration.
Leafy – AIoT Smart Agriculture Platform
AIoT monitoring and AI-based leaf disease diagnosis.
Role
Backend / IoT / Web & Mobile Contributor
A smart agriculture platform combining IoT monitoring, AI-based leaf disease diagnosis, alerting, notifications, and advisory features.
Highlights
- Developed backend services for IoT telemetry, farm management, disease diagnosis, notifications, and file storage.
- Designed REST APIs, service communication, and data models across core system modules.
Cosmetics E-commerce System
Clean Architecture & Modular Monolithic Backend.
Role
Backend Developer | Deployment & CI/CD
An e-commerce system built with Java Spring Boot, Clean Architecture, Modular Monolithic design, and Docker-based deployment.
Highlights
- Designed backend architecture using Clean Architecture and Modular Monolithic principles.
- Implemented cart, order, product data management, and product search optimization.
Education
Academic background and achievements that support my backend development path.
Industrial University of Ho Chi Minh City
Major
Software Engineering
GPA
3.54 / 4.00
Achievements
Graduation Thesis Score: 10/10
Achieved a final thesis score of 10/10 for Leafy – AIoT Smart Agriculture Platform.
Promising Award
Received the Promising Award at the Faculty-level Student Scientific Conference.
Completed One Semester Early
Completed the graduation thesis one semester earlier than the standard academic schedule.
Certificates
Learning, preparation, and practice items. These are not presented as official certificates unless clearly stated.
TOEIC Preparation
Self-study / preparation
Learning and preparation item for English proficiency. This is not an official issued certificate.
Backend Development Learning Path
Learning path
Practice-oriented backend learning item covering Java, Spring Boot, APIs, and database fundamentals.
Cloud & Deployment Practice
Project practice
Practice item for Docker, GitHub Actions, Docker Hub, AWS EC2, and deployment workflows.
Latest writing
Short technical notes about backend architecture, IoT workflows, deployment, and lessons from projects.
How I Built the IoT Alert Workflow in Leafy
A technical note about turning ESP32 telemetry and sensor thresholds into farmer-facing alert events.
Applying Clean Architecture in a Spring Boot E-commerce System
How modular boundaries and clean layering helped organize backend logic in an e-commerce project.
Deploying a Spring Boot Backend with Docker and AWS EC2
A concise deployment workflow using Docker images, Docker Hub, GitHub Actions, and AWS EC2.
Contact
Open to Java Backend Intern/Fresher opportunities and practical backend projects.