Lester Nguyen - Bankend Java Developer

Lester Nguyen

4.9

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Lester Nguyen

4.9

Age

Gender

Male

Address

Ha Noi City

Main expertise

Java Java EE Back-end Full-stack API REST API SQL MySQL Angular Vue.js Spring Boot Spring

Introduction

Lester Nguyen has 5 years of experience as a Java Developer, specializing in the development of websites, apps, and mobile applications. He is proficient in product development, testing, and commissioning, demonstrated through his various projects.

Project list

E-Wallet System for Sacombank - Vietnam

This project is a wallet management application designed for Sacombank customers, enabling seamless financial operations and account management.

Implement RESTful APIs for both web and mobile applications. Conduct main operations such as information management, eKYC, creating customer types, and utilizing wallet funds linked to Sacombank accounts. Design and develop features to enhance system functionality and integrate with other systems. Ensure system integrity by logging, checking, and deploying the system effectively.

Technologies: JAVA, Gitlab (CI/CD), SQL server, Redis, Kibana (ELK), Kafka

G7 Ride Booking Application - Vietnam

The G7 app is a platform designed for managing ride bookings. It ranks fourth in lobby and airport bookings, calculates fares, and integrates with Vnpay for payments. It also handles black box data for enhanced functionality.

Implement RESTful APIs for the web application and mobile app. Design and develop features to enhance system functionality and integrate with external systems. Collaborate in logging, checking, and deploying the system.

Technologies: GOLANG, JAVA, VueJS, Gitlab (CI/CD) MySQL, Redis, Kibana

Chi Linh Golf Course Management System - Vietnam

This system facilitates business transactions at golf courses, ensuring efficient operations and improved customer experiences.

Design and develop features to enhance system functionality and integrate with other systems. Work with the system to log activities, perform checks, and deploy updates.

Technologies: GOLANG, JAVA, VueJS, Gitlab(CI/CD) MySQL, Redis, Kibana

IMWARE - Vietnam

IMWARE is a system designed to assist in managing the children of employees within a company. It includes features such as time attendance tracking, leave application and approval, and a chat function.

Implement RESTful APIs for the web application. Design UI/UX using Angular 8. Build and deploy the application.

Technologies: JAVA, spring boot, MySQL, Mybatis, Angular, SVN, Maven

KFE/HSE System - Korea

This is a system developed to assist with internal management at the Korean Ministry of Public Security.

Implement RESTful APIs for the web application. Design UI/UX using Angular 8. Build and deploy the application.

Technologies: JAVA, spring boot, MySQL, Mybatis, Angular, SVN, Maven

Metropolis E-commerce System - Japan

Metropolis is an e-commerce platform that facilitates payment transactions through the Rakuten Pay payment service.

Implement RESTful APIs. Solve business challenges related to service orders, payments, and products.

Technologies: JAVA, JAVA 8, spring boot, Oracle, JPA(Hibernate), GitHub, Gradle

ATWOM Software Solutions

Involved in the development of Management Information Systems (MIS) and Project Management Systems (PMS) tailored for clients in Korea.

Participate in database development, analysis, design, and commissioning. Manage and lead a small team.

Technologies: JAVA, Angular, jsp, js, html/css, Spring, Spring boot, Spring MVC, MyBatis, MySQL, Maven, User Flutter, Windows server, CentOs

Luvina Software Company - Japan

Worked on developing e-commerce platforms catering to Japanese clientele.

Ability to learn and solve complex tasks. Make technical reports daily. Participate in management training.

Technologies: JAVA 8, test Mock in UT, IT, AWS, elasticsearch (quick find SQL), Spring, Spring boot, Oracle, Hibernate, Gradle

CARO Software Development

Developing web and mobile app projects.

Participate in database development. Conduct analysis and design. Oversee project commissioning.

Technologies: JAVA, Go, Angular, Vuejs, Flutter, Spring boot, hibernate (JPA), MySQL, Go-Ginic, GORM, Gitlab, CI/CD, Docker, EFK, ELK, microservice systems

Luvina Academy Project

Engaged in a small-scale project focused on acquiring essential skills like understanding requirements, conducting quality assurance, performing testing, writing test cases, and identifying bugs.

Trained in planning skills, time management, methodologies for work, and problem-solving. Achieved Good Scholarship for 2016-2017. Learned JAVA programming language, MySQL Database, jsp/servlet. Participated in management training.

Technologies: JAVA, Angular, jsp, js, html/css, Spring, Spring boot, Spring MVC, MyBatis, MySQL, Maven, User Flutter, Windows server, CentOs

Project list

Education

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