.NET Backend Developer Intern Candidate

Phone: 036******* Email: ****************.**.****@*****.***

NGUYỄN HỒNG THẮM

BACKEND DEVELOPER INTERN (.NET)

Github: github.com/nguyen-hong-tham Portfolio:nguyen_hong_tham SUMMARY

Final-year Information Technology student with hands-on experience developing backend applications using ASP.NET Core, Entity Framework Core, C#, PostgreSQL, and RESTful APIs. Built academic projects using microservices, RabbitMQ, Docker, and Git. Seeking a .NET Backend Intern position to apply my backend development skills while learning and contributing in a professional software development environment. SKILL

Programming Languages:C#, Java, TypeScript, JavaScript Backend:ASP.NET Core, Entity Framework Core, LINQ, Node.js, NestJS, RESTful APIs, JWT Authentication, Firebase Authentication, WebSocket (Socket.io)

Frontend:HTML, CSS, JavaScript, React, Next.js, Tailwind CSS Database & ORM:PostgreSQL, SQL Server, MySQL, Entity Framework Core, Prisma ORM Core Concepts:Object-Oriented Programming (OOP), SOLID Principles, Design Patterns, Data Structures & Algorithms, Database Design, Microservices Architecture Tools & DevOps:Git, GitHub, Docker, Swagger, Postman, GitHub Actions, Jest EDUCATION

Sai Gon University

Faculty: Information Technology Current GPA : 3.09/4.00 CERTIFICATIONS

TOEIC (560)

VSTEP (B1)

Experience

Backend Developer Intern VNA Group

Tech: NestJS, TypeScript, PostgreSQL, Prisma, Supabase, JWT, Swagger, Nodemailer Developed and maintained RESTful APIs for user, enterprise, and reporting management modules. Implemented authentication, email-based password recovery, and role-based access control (RBAC). Built CRUD functionalities and backend business logic for enterprise management and reporting workflows. Worked with PostgreSQL and Prisma ORM to design and manage relational database operations. Developed Excel import, Word report generation, and email notification features. Worked in an Agile team environment using Git and participated in feature development. Tech:React, TypeScript, NestJS, PostgreSQL, Prisma, Socket.io, OpenAI, VNPay Github: project_MAY

Developed customer and admin applications supporting milk tea ordering and management workflows. Built RESTful APIs for authentication, products, orders and payment processing. Implemented Firebase OTP, JWT authentication and role-based access control mechanisms. Integrated VNPay payment gateway and implemented real-time order tracking using Socket.IO. PROJECTS

May Milk Tea E-commerce System

School Management System

Tech: ASP.NET Core 9, Entity Framework Core, PostgreSQL, RabbitMQ, JWT, Docker, Nginx Github: project_SchoolManagementSystem

Developed RESTful APIs using ASP.NET Core 9 and Entity Framework Core for core business modules. Implemented JWT authentication and role-based access control (RBAC) for secure user authorization. Designed PostgreSQL databases with EF Core Code-First migrations and relational data modeling. Built an event-driven microservices architecture using RabbitMQ for asynchronous service communication. Containerized and deployed backend services with Docker and Nginx in a microservices environment.

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