👋Hello, I'm

Nguyen Huu
Hien

> |

Detail-oriented .NET developer with experience building robust, scalable back-end systems. Passionate about clean architecture and high-quality code.

Nguyễn Hữu Hiển
.NET
C#
Docker
SQL
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<about>

About Me

A passionate developer who loves building scalable back-end systems

💡Who Am I?

Detail-oriented .NET developer with experience building robust, scalable back-end systems. Currently pursuing Software Engineering at FPT University HCM with an excellent GPA.

I'm seeking a back-end role to leverage ASP.NET Core and RESTful API expertise, and advance to a junior developer within 6-12 months.

🎯What I Do

I specialize in building clean architecture APIs, working with databases like SQL Server and PostgreSQL, implementing background jobs, and deploying with Docker and CI/CD pipelines.

🚀4+Projects
💼4Months Exp
10+Tech Stack
🎓9/9Semester
</about>
<skills>

Skills & Technologies

Technologies and tools I use to bring ideas to life

💻

Programming Languages

C#
Java
Python
⚙️

Frameworks

ASP.NET Core
Entity Framework
Web API / MVC
🗄️

Database

SQL Server
PostgreSQL
Redis
☁️

DevOps & Cloud

Docker
Jenkins CI/CD
AWS EC2
Nginx
🔧

Technologies

RESTful APIs
Background Jobs
SignalR
Clean Architecture
🛠️

Tools

Git / GitHub
Docker Compose
Postman
Jira / Trello
</skills>
<experience>

Work Experience

My professional journey and contributions

FPT Software Academy

Back-end Developer

Jan 2025 — Apr 2025Internship
  • Collaborated with an Agile/Scrum team to build an ASP.NET Core Web API for claim-request management, reducing leave processing time by 30%.
  • Developed RESTful APIs following Clean Architecture principles for handling paid leave, unpaid leave, and overtime requests.
  • Participated in sprint planning, daily stand-ups, code reviews and deployment.
ASP.NET CoreC#Clean ArchitectureRESTful APIAgile/Scrum
View Repository
</experience>
<projects>

Featured Projects

Projects I've led and built from the ground up

Kickify

In Progress
Feb 2026

A mobile app for football enthusiasts to create real-time matchmaking rooms, find teammates, and book football pitches. Features an ELO rating system, sentiment analysis on player feedback using PhoBERT, and a social feed for the football community.

Clean ArchitectureReal-time with SignalRCI/CD PipelinePayment Integration
RoleTeam Leader | Backend Developer | DevOps
Team5 (2 Backend, 1 Frontend, 2 Mobile)
ASP.NET CorePostgreSQLEF CoreRedisSignalRHangfireDockerNginxFirebaseGrafanaJenkinsVNPay

BrewView

Completed
Nov 2025

A platform for coffee lovers to discover nearby cafés based on personal preferences, featuring authentic reviews and ratings. Includes a social feed for the coffee community to share experiences.

Clean ArchitecturePayment IntegrationCloud DeploymentSocial Feed
RoleTeam Leader | Backend Developer
Team3 (1 Backend, 2 Mobile)
ASP.NET CorePostgreSQLEF CoreRedisHangfireDockerAzure ContainerPayOS
Code

PhyGen

Completed
May 2025

AI-powered mobile app that lets teachers upload their own question banks and generates new exams in custom formats defined by each user, streamlining test creation and personalization.

Clean ArchitectureAI IntegrationExam GenerationCloud Deployment
RoleTeam Lead | Back-end Developer
Team4 (1 Backend, 2 Frontend, 1 AI)
ASP.NET CorePostgreSQLEF CoreTesseractPhoBERTDockerAWS EC2
Code

Claim Request

Completed
Sep 2025

A robust backend system for processing and managing claim requests. Features secure authentication, role-based access control, and a streamlined workflow for claim approval with structured centralized logging.

Clean ArchitectureCentralized LoggingReverse ProxyRole-based Access Control
RoleBackend Developer (Intern)
TeamInternship Project
ASP.NET CorePostgreSQLEF CoreRedisSeqCaddyDockerQuartz
Code
</projects>
<education>

Education

My academic background

🎓

FPT University HCM

Software Engineering

2022 — 2026Semester 9/9

Languages

🇻🇳VietnameseNative
🇬🇧EnglishProfessional
</education>
<contact>

Get In Touch

Feel free to reach out — I'm always open to new opportunities!

Let's Connect

I'm looking for opportunities to grow as a back-end developer. Whether you have a position, a project, or just want to chat about technology — don't hesitate to reach out!

</contact>