System.out.println("Hello, World!");

Hi, I'm LE QUANG CUONG

>_ Java Backend Developer

Backend Developer with over 6 years of experience designing and building scalable web applications using Java and Spring Boot. I specialize in building scalable web applications, RESTful APIs, and microservices architecture.

profile.json
const developer = {
  name: "LE QUANG CUONG",
  role: "Java Backend Developer",
  experience: "6+ years",
  passion: ["clean code", "performance"],
  languages: ["Java", "JavaScript"]
};

About Me

Backend Developer with over 6 years of experience designing and building scalable web applications using Java and Spring Boot. Expertise in developing RESTful APIs, microservices architectures, and secure backend systems with Spring Security, JPA/Hibernate, and both relational and non-relational databases. Passionate about clean code practices, performance tuning, adopting emerging technologies, continuous learning, and tackling challenging problems to deliver high-impact solutions.

Backend Arch

Microservices, REST APIs

Data Systems

SQL & NoSQL, Caching

Technical Skills

Languages

  • Java
  • JavaScript

Frameworks

  • Spring Boot
  • Spring Security
  • Hibernate
  • Vert.x

Architecture

  • Microservices
  • REST APIs

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Elasticsearch
  • Redis

Messaging Systems

  • RabbitMQ
  • Apache Kafka
  • Apache ActiveMQ

Tools & DevOps

  • Docker
  • Kubernetes
  • CI/CD
  • Git
  • Google Cloud Platform
  • Jenkins
  • Jira

Methodologies

  • Agile/Scrum

Work Experience

Oct 2023 - Present

Software Engineer

BnK Solutions JSC

Project: Onsite Banking Project – Loan Origination System

JavaSpring BootSpring SecurityMySQLPostgresJavascriptRedisHibernateGoogle Cloud PlatformJenkinsJiraActiveMQAgileKafkaMicroserviceREST APIs
Aug 2021 - Jul 2023

Software Engineer

The Gioi Di Dong (MWG)

Project: POS System (POSClient & API Services) for Bach Hoa Xanh

JavaSpring frameworkPostgresKafkaDockerCI/CDGitMicroserviceREST APIs
Jun 2020 - Aug 2021

Software Engineer

ViHAT Technology Co., Ltd

Project: OMI AI & OMI CRM

JavaSpring bootSpring securityVert.xMongoES searchRedisRabbitMQKafkaJira

Education & Languages

Education

Bachelor of Information Technology

The University of Transport and Communications, Campus in Ho Chi Minh City

Languages

  • Vietnamese
  • English