Samuel Hoang - Software Engineer

Samuel Hoang

4.8

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Samuel Hoang

4.8

Gender

Male

Main expertise

Java JavaScript TypeScript Spring Spring Boot NestJS Full-stack Back-end Angular REST API AWS Lambda AWS

Introduction

Samuel Hoang has over 4 years of experience as a Web Developer. He is proficient in Java, JavaScript, TypeScript, and has expertise in various frameworks such as Spring Boot, Angular, PlayFramework, and NestJS. Samuel is experienced in developing and managing RESTful APIs, microservices, and integrating third-party APIs. He is skilled in database management with PostgreSQL, MySQL, and DynamoDB, and is adept with tools like Git, Docker, Nginx, Jenkins, and AWS services. With a strong background in Scrum-Agile methodologies, he excels in collaborative global team projects.

Project list

Slash Project - Singapore, Belgium

This project focuses on the design and development of digital products leveraging information, communication, and blockchain technology. It involves providing consultation for launching web3-related businesses and products. The project also includes supporting a leading global port operator with operations across over 60 terminals in 45 countries, including key locations in Singapore and Belgium.

As a Backend Developer, I was responsible for developing and testing crypto asset services and an account abstraction service. As a Full-stack Developer, I developed and tested both the frontend and backend of the port management system, including the CI/CD process and service performance.

Technologies: Java, Spring Boot, Spring Batch, NestJS, Docker, AWS Lambda, HTML, CSS, JavaScript, TypeScript, TDD, Postman, RestAPI, GRPC, GraphQL

Inception Labs Trading Platform

This project aimed to provide the fastest and most reliable data aggregation and streaming solutions for automated trading. It focused on developing innovative platforms to empower clients with real-time data and tools to enhance their trading capabilities.

As a Full-stack Developer, I developed and managed the admin side of the trader platform. My responsibilities included: - Handling the platform to ensure smooth operation - Tracing and resolving bugs or issues - Ensuring a seamless trading experience - Integrating third-party APIs to offer users more trading options

Technologies: Java, PlayFramework, Microservice, MySQL, TypeScript, JavaScript, HTML, CSS, Angular, nginx, third-party API

CityNow Property Management System

The project involved developing a comprehensive Property Management System (PMS) aimed at simplifying employee tasks related to booking and client services. It also focused on creating a system for managing employee shifts and working hours.

As a backend developer, I was responsible for writing RESTful APIs for the Property Management System (PMS) service. My role involved resolving complex search functions to meet specific user requirements, creating batch jobs to evaluate and upgrade client rankings based on frequent hotel visits, and handling booking requests from XML input files. I built a service to generate and print billing statements for clients. As a backend developer, I developed RESTful APIs for HRM services and collaborated with the AI team to integrate facial recognition technology, enabling employees to check in and out efficiently. I prepared Jenkins pipelines to automate the deployment process for the service.

Technologies: Java, SpringBoot, Microservice, PostgreSQL, Spring Batch, RestAPI, Postman

Kanban HR System

This project was centered around the creation of a Kanban system intended to simplify and enhance the hiring process for HR departments. The system offered a visual workflow feature that allowed HR teams to monitor candidate progress, optimize recruitment stages, and improve the overall efficiency of the hiring process.

As a backend developer, I was responsible for writing RESTful APIs for the Kanban system to assist HR in hiring and demo processes. My role included integrating third-party APIs to enable direct phone calls from the web service. I also summarized Google Analytics data, which was then displayed through interactive charts.

Technologies: PHP, Laravel, RestAPI, third-party API

Project list

Education

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