Available for Opportunities
Leanghour Taing
Passionate Senior Software Developer with 7+ years of comprehensive experience in enterprise software development. Specialized in the Java ecosystem with proven expertise in building scalable applications across banking, government, and travel sectors. Strong background in system architecture design, API development, and cross-functional team collaboration.
- Phone
- (+855) 855253251
- Address
- Phnom Penh, Cambodia
- Website
- leanghour.dxdevtool.site
Technical expertise
Core technology
- Languages
- Java SE/EE, C#, JavaScript (TypeScript)
- Backend
- Spring Framework (Spring Boot), RESTful API, WebSocket, Protobuf
- Frontend
- Angular, NodeJs, Bootstrap, HTML/CSS
- Database
- MySql, Postgresql, Database Design and Optimization
- Caching
- Redis (Cache, Pub/Sub)
- DevOps
- Docker, CI/CD
- API Document
- Swagger, OpenAPI
- Messaging Service
- Apache Kafka, RabbitMQ, Redis Pub/Sub
- Methodologies
- Agile Scrum, SDLC
Specialization
- Enterprise System Architecture
- Microservice Development
- API Design & Integration
- Payment Gateway Implementation
- Government and Digital Solution
- Distributed Systems
- Real-time System Design
- Monitoring & Observability
Experience
Senior JAVA Developer
Loma Technology
- Design and implement API for Platform
- Design and maintain high availability services to ensure continuous platform uptime
- Build real-time systems using WebSocket and Protobuf for low-latency data streaming
Senior Backend Developer
Wing Bank (Cambodia) Plc
- Design and implement API for B2B E-Commerce Platform
- Integrate third-party logistics
- Integrate online payment with thousands of transactions
- Ensure system uptime for operation
Senior Java Developer
SKYBOOKING
- Design system architecture for Online Booking System
- Design database to support complex system workflow
- Containerize application using Docker, Docker Swarm to improve scalability
- Establish CI/CD for automatic deployment
- Develop high performance APIs using Java
Senior Web Developer
Ministry of Public Works and Transport
- Design system architecture
- Design database for complex business logic
- Design deployment architecture to ensure high availability
- Develop high performance API using Java
- Develop web application with Angular
Platform Developer
Piped Bits Cambodia
- Design requirements, API documentation, and UI mock-ups
- Develop API using Java
- Develop web application using Angular
- Paired code review with team
Academic background
Bachelor Degree of Computer Science
Royal University of Phnom Penh (RUPP), Phnom Penh, Cambodia
Professional Software Development
Korean Software HRD Center (KSHRD), Phnom Penh, Cambodia
Java SE & EE
Professional Software Training Center, Phnom Penh, Cambodia
C# Desktop Application
Ant Training Center, Phnom Penh, Cambodia
Languages
- Khmer · Mother Tongue
- English · Good
Let’s build something reliable together.
Available for Opportunities— open to Senior Java Developer and backend architecture roles. Reach out any time.