C# Developer (Intern) with ASP.NET Core Expertise

Tran Hoang Minh

Software Engineer

090******* **************@*****.*** https://github.com/hoangminhit203 Quận 8, TpHCM SUMARY

Recent Information Technology graduate with a strong foundation in ASP.NET Core, RESTful API development, and SQL Server. Passionate about backend development and building scalable, maintainable systems following clean architecture principles. Eager to learn new technologies and contribute to real-world projects in a collaborative environment. SKILL

Frontend Skills HTML5, CSS3, JavaScript (ES6+), Bootstrap 5, Tailwind CSS,React Backend Skills C#, ASP.NET Core (MVC & Web API), Entity Framework Core, LINQ,NestJs. Database & Tools SQL Server, MySQL, Git/Github, Postman, Swagger, Docker Other skills RESTful API design, Dependency Injection, Data Annotation (Validation), MVC Pattern, English TOEIC 720 .

WORK EXPERIENCE

BLUESKY VIET NAM TEACHNOLOGY 6/2024 - 1/2025

Backend & Fontend Developer

• Participated in developing the Smart Parking Management project .

• Describe:To develop a comprehensive system aimed at automating the parking lot operation process, covering everything from access control, fee calculation, slot management, to data reporting and analytics.

• Worked with SQL Server: designed, wrote, and optimized database querie.

• Built RESTful APIs using ASP.NET Core.

• Developed reporting and data analytics features for the system

• Developed Next.js-based frontend interfaces with attention to SEO optimization, responsiveness, and accessibility, improving overall user engagemen

BLUESKY VIET NAM TEACHNOLOGY 2/2025 - 8/2025

Role Backend Developer

• Participated in developing Coffee Shop Management System

• Contributed to the development of a real-world web application using Onion Architecture to maintain clear separation of concerns.

• Developed backend features using C#, ASP.NET Core MVC, and ASP.NET Core Web API.

• Designed and maintained RESTful APIs to support frontend integration.

• Implemented JWT-based authentication and role-based authorization for secure API access.

• Worked with Entity Framework Core and SQL Server for database operations and optimized queries for better performance.

• Utilized LINQ for data querying and transformation across application layers.

• Collaborated in an Agile team environment using Git, participating in sprint planning and code reviews.

• Coordinated with frontend developers to define API contracts and ensure smooth integration. PROJECT

BUILDING AN ONLINE COFFEE WEBSITE 10/2025 - 1/2026 Role: Fullstack - Team of 2

Description: Developed a fullstack web application using ASP.NET Core (Web API) and ReactJS. Implemented RESTful APIs, JWT authentication, role-based authorization, and integrated SQL Server with Entity Framework Core.

• Implemented user authentication and registration APIs using JWT for secure access control..

• Designed and developed cart management features, allowing users to add, update, and remove items dynamically.

• Built order processing workflows, including order creation, status tracking, and history management.

• Image processing using Cloudinary.

• Integrated VNPay payment gateway for secure online payment transactions.

• Implemented role-based authorization to manage admin operations such as order confirmation and delivery management.

• Designed database schemas and handled data access using Entity Framework Core with optimized queries.

• Ensured clean architecture principles and separation of concerns throughout the application layers. Technologies:ASP.NET Core Web API, C#, ReactJS, SQL Server, Entity Framework Core, JWT Authentication, VNPay Integration, LINQ, Onion Architecture, Git, Agile/Scrum

GitHub: https://github.com/hoangminhit203/LVTN_Coffe_Manage_Admin EDUCATION

SAIGON TECHNOLOGY UNIVERSITY 2021 - 2026

Information Technology

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