CHU MINH QUAN

Software Developer

Hanoi.

About

Backend Developer with nearly two years of experience building and maintaining commercial web applications and ERP systems. Skilled in Node.js, NestJS, PostgreSQL, MariaDB, REST APIs, GraphQL, BullMQ, Jest, and Docker. Experienced in developing backend services, designing databases, implementing scheduled and background jobs, writing automated tests, and supporting production systems.

Work

Open Reach Tech

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Backend Developer

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Summary

Technologies: Node.js, GraphQL, MariaDB, BullMQ, node-cron, Jest

Highlights

Develop and maintain backend features for commercial web applications.

Build GraphQL APIs for application features and system integrations.

Implement asynchronous and scheduled processing workflows using BullMQ and node-cron.

Design and maintain database schemas, queries, and data-access logic using MariaDB and SQLite.

Write unit and integration tests with Jest to improve application reliability.

Lysa Company

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Fresher Web Developer

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Highlights

Technologies: Node.js, PostgreSQL, Odoo, Bootstrap, jQuery, Scheduled Jobs Product: www.owork.fr

Developed and maintained ERP solutions for French business customers using Odoo.

Built custom modules for product and category management, including user interfaces, business rules, validation, and database operations.

Developed external APIs to support user-data migration between different business systems.

Implemented scheduled jobs, PostgreSQL queries, and core ERP workflows.

Investigated defects, maintained existing features, and supported system improvements.

InvestIdea

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Node.js Backend Intern

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Summary

Technologies: NestJS, PostgreSQL, Prisma, Swagger, Docker

Highlights

Collaborated with an intern team to develop a proof-of-concept Learning Management System.

Built RESTful APIs for user, course, and learning-content management using NestJS and Prisma.

Designed PostgreSQL data models and implemented validation and business logic.

Created and maintained API documentation using Swagger.

Used Docker to provide consistent local development environments.

Education

University of Science and Technology of Hanoi

Hanoi, Viet Nam
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Bachelor’s Degree Information and Communication Technology

Certificates

IELTS – Overall 6.5

Skills

Tools and Platforms

Docker, WSL, Git.

Programming Languages

JavaScript, Java, C#.

Backend

Node.js, NestJS, Spring Boot.

Frontend

React.js, Vue.js, Bootstrap, jQuery.

Databases

PostgreSQL, MariaDB, MongoDB.

Messaging and Background Processing

RabbitMQ, BullMQ, WebSocket, node-cron.

ORM and Database Tools

Prisma, Sequelize.

Testing

Jest.

Projects

Social Media Website

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Summary

Developed a social media platform with core features inspired by Facebook. Technologies Backend: Node.js Frontend: React.js Database: PostgreSQL, MongoDB Messaging: RabbitMQ, WebSocket Other: Docker, OAuth, SMTP Implemented authentication & authorization (login, signup, password reset). Built user profile and post management features. Developed real-time notification and chat system using WebSocket (1-1 and group chat, add/remove users). Implemented social features: friend management, post likes, comments.