Backend Developer Resume Title: Fullstack Java/.NET Backend Developer
Resume:
Vuong Huy Thuan
DEVELOPER BACKEND
**/**/**** 038******* **************@*****.***
Nam Ha Dong- Ha Noi https://github.com/vuonghuythuan2 003
CAREER OBJECTIVE
My goal is to become a professional Fullstack Developer, focusing on the Java Spring Boot and .NET ecosystem. I'm seeking a professional environment to challenge myself through real-world projects, enhance my Frontend and Backend skills, and develop in-depth technical thinking. EDUCATION
07/2024 - 05/2025 RIKKEI ACADEMY Course: Fullstack Java Trainee Result: Achieved Good standing
2021 - 2025 HANOI UNIVERSITY OF NATURAL RESOURCES AND ENVIRONMENT Major: Software Technology
Achievement: Graduated with Excellent Distinction (GPA: 3.63/4.0) WORK EXPERIENCE
11/2025 - 01/2026 MISA Joint Stock Company Fullstack Developer Fresher
• Participating in CRM system development helps businesses manage customer information centrally, track purchase history, and optimize customer service processes. This involves building a full-stack solution from database to user interface.
06/2025 - 10/2025 TAG VIETNAM TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY FullStack Developer:
• Developed and optimized RESTful APIs using Spring Boot 3 to manage core modules: Hospital Management, HIS System, Hardware, and team workflow
(Dev Task, Implementation Task, Maintenance Task).
• Ensured Security and Data Integrity.
• Integrated Cloudinary storage service to manage related image/document files with file type and size validation logic.
• Built an automatic API documentation system using Swagger/OpenAPI, describing endpoints and Bearer Token authentication mechanism.
• Participate in real-world projects.
Technical Staff:
• Participated in deployment, installation, and maintenance of software systems for customers.
• Provided technical support, troubleshooting issues related to IT systems and internal software.
• Wrote instruction documents, and trained end-users.
• Coordinated with the development team to test and provide feedback on system bugs.
• Modified customer data directly from the Oracle database. 07/2024 - 05/2025 RIKKEI ACADEMY Fullstack Developer Intern
• Participated in Fullstack application development, focusing on building business logic (Backend) using Java and Spring Boot.
• Designed and built user interfaces using HTML, CSS, ReactJS, Ant Design.
• Managed state and optimized application performance with Redux Toolkit.
• Designed and developed RESTful APIs using Spring Boot (Spring Data JPA, Spring Security/JWT).
• Utilized Spring Data JPA/Hibernate to interact with MySQL database. 2021 - 2025 HANOI UNIVERSITY OF NATURAL RESOURCES AND ENVIRONMENT Leader
• Developed multiple academic and personal projects using Windows Forms
(C#) and Laravel (PHP Framework).
• Designed and implemented CRUD applications, database management
(MySQL/SQL Server), and user authentication systems.
• Worked on backend logic, API integration, and frontend UI design.
• Gained experience in team collaboration, version control (Git), and system deployment.
SKILLS
●
Programming Languages: Java, HTML, CSS,
JavaScript, PHP, C#. ●
Databases: MySQL, SQL Server, Oracle,
JPA/Hibernate Query Language (JPQL), JDBC,
PostgreSQL.
●
Authentication & Authorization: JWT
Authentication (Bearer Token), Spring Security,
OAuth2, BCryptPasswordEncoder.
●
Supporting Tools: Git, GitHub, Gradle, Postman,
Swagger, Cloudinary.
●
Soft Skills: Teamwork, problem-solving, quick
learning, reading comprehension in English. ●
UI/UX: Figma has a basic understanding of
interface design principles, layout, color, and
user experience.
●
Framework / Libraries: Backend: Java Core
(OOP), Spring Boot (Web, Security,
JPA/Hibernate, Validation, Mail), RESTful API
(JSON, XML), Lombok.
Frontend: ReactJS, Redux Toolkit, Bootstrap,
Ant Design.
PROJECTS
02/2025 - 06/2025 E-COMMERCE WEBSITE FULLSTACK DEVELOPER Client: Personal Project
Team Size: 1
Source code Backend:
https://github.com/vuonghuythuan2003/doantotnghiep2025VHT.git Source code Fontend:
https://github.com/vuonghuythuan2003/ReactDoAN2025.git Key Responsibilities & Features:
• Designed and wrote the project's API using Spring Boot, ensuring data integrity and security.
• Managed user accounts, authorization, and authentication using JWT.
• Handled shopping cart, orders, revenue statistics, and best-selling product reports.
• Integrated Paypal payment with invoices for both users and administrators.
• Built a modern, responsive user interface.
• Used Redux to manage global state.
• Connected with the backend API via Axios, displaying product lists, shopping cart, and purchase history.
• Implemented pagination, search, and product filtering features. 11/2025 - 01/2026 Misa CRM Experiment FULLSTACK DEVELOPER Client: Personal Project
Team Size: 1
Source code Backend:
https://github.com/vuonghuythuan2003/Misa.Crm.git
Source code Fontend:
https://github.com/vuonghuythuan2003/MISA_DEVELOPMENT_FE_2025.git Key Responsibilities & Features:
• Architected the RESTful API using .NET 8 following N-Layer Architecture pattern.
• Optimized database performance using Dapper and MySQL for high-speed data retrieval.
• Implemented complex features including large-scale CSV Import/Export using Stream processing and Cloudinary integration for image storage.
• Developed Global Exception Middleware to standardize error handling across the system.
• Built a high-performance SPA using Vue.js 3 (Composition API) and Vite.
• Designed a reusable UI Component system (Table, Pagination, Modal), reducing coding time by 40%.
• Integrated APIs via Axios to handle CRUD, searching, filtering, and complex form validation.
CERTIFICATE
05/2025 Java Fullstack course
AWARDS
2022 - 2025 Received Excellent academic scholarships from 2022-2025. 2024 Achieved Good standing (distinction) for participation in scientific research at the university.
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