VIXTRUONG
Truong Le Duc Vi

Hi, I’m Truong Le Duc Vi

Fresher Full-Stack Developer
focused on .NET Backend

I build scalable, maintainable backend systems with C# / ASP.NET Core, RESTful APIs, and Clean Architecture. I also work with microservices (Ocelot), background services, Redis, and SignalR/WebSocket for real-time features—plus enough frontend (Angular/React/Next.js, Flutter) to collaborate end-to-end.

About Me

I’m a final-year Software Engineering student with a strong focus on .NET backend development. I enjoy building scalable and maintainable systems using C# / ASP.NET Core, applying Clean Architecture, and working with RESTful APIs and SQL databases.

I previously interned at SR GROUP as a .NET Backend Developer Intern, where I implemented high-performance APIs, built background services for scheduled processing, integrated Redis for caching/messaging, and delivered real-time updates using SignalR & WebSocket.

Currently, I’m interning at Hanwha Life Viet Nam as an IT Application Developer Intern, maintaining .NET services with Clean Architecture and supporting mobile development using React Native + Redux. I’m also learning more about deployment basics such as IIS, Nginx, VPS, and HTTPS/SSL.

My CV

Skills

Programming Languages

C#C#JavaScriptJavaScriptTypeScriptTypeScriptJavaJava

Frontend

ReactJSReactJSNext.jsNext.jsAngularAngularFlutterFlutterWinFormsRedux / Redux ToolkitRedux / Redux ToolkitAxiosReact RouterHTML5HTML5CSS3CSS3BootstrapBootstrapTailwind CSSTailwind CSS

Backend

ASP.NET Core MVCASP.NET Core MVCASP.NET Core Web APIASP.NET Core Web APIRESTful APIEntity Framework CoreDapperLINQADO.NETEF MigrationsClean ArchitectureMicroservicesJWTOcelot (API Gateway)Dependency Injection (DI)Background Services / JobsWebSocketSignalRRedisRedis

Databases

SQL ServerSQL ServerMySQLMySQLPostgreSQLPostgreSQL

Cloud & DevOps

Microsoft AzureMicrosoft AzureAzure App ServicesAzure SQL DatabaseAzure Blob StorageDockerDockerIISNginxNginx

Tools & Platforms

Visual StudioVS CodeVS CodePostmanPostmanGitGitGitHubGitHubGitLabGitLab

Work Experience

.NET Backend Developer Intern

.NET Backend Developer Intern

Jul 2025 - Oct 2025

Developed and maintained backend systems for real-time web applications. Implemented key business logic and high-performance RESTful APIs. Built background services for scheduled tasks and data processing. Integrated Redis and SignalR/WebSocket for caching and live updates. Managed and tracked development tasks using Trello.

Company website
IT Application Developer Intern

IT Application Developer Intern

Oct 2025 - Present

Maintained and enhanced .NET backend services following Clean Architecture. Supported mobile app development with React Native and Redux, integrating RESTful APIs and improving data flow. Assisted with deployment and server basics (IIS/Nginx, VPS, HTTPS/SSL). Collaborated in a team environment, following assigned tasks and delivery timelines.

Company website

Projects

TechGear (E-commerce Platform)

TechGear (E-commerce Platform)

03/2025 – 06/2025

Cross-platform e-commerce app for computer components built with Flutter (frontend) and ASP.NET Core Web API (backend) using microservices. Features: login, product browsing, cart, checkout, order tracking, admin management, loyalty points, and real-time chat via WebSocket.

View project
Restaurant Order System

Restaurant Order System

03/2025 – 05/2025

Real-time platform for managing orders between customers, waiters, and kitchen staff. Features: role-based access, live order updates, table-based ordering, kitchen tracking, and billing with microservices architecture.

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DentalCare (Clinic Management System)

DentalCare (Clinic Management System)

09/2024 – 12/2024

Web-based platform to manage appointments, patient records, treatment history, and billing. Features: online booking, reminders, smart reports, MoMo payment integration, role-based access for staff and admin.

View project
Bondy (Social Network Platform)

Bondy (Social Network Platform)

09/2025 – Present

Mini social network built with Next.js and .NET (microservices). Features: authentication, posts/comments/reactions, real-time chat & notifications via WebSocket/SignalR, background services, Redis caching, and PostgreSQL.

View project

Contact Me

Feel free to reach out to me for collaboration, internship opportunities, or professional networking. I am open to meaningful discussions about backend development, full-stack projects, and cloud-based applications.

Download CV

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