👋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.

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Nguyen Huu Hien
.NET
C#
Docker
SQL
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<about_me>

Beyond the Code

🚀
4+
ProjectsCompleted
⏳
4
MonthsExperience
💻
10+
Tech StackMastered
🎓
9/9
SemesterFPT Univ

I don't just write code; I design scalable systems.

My focus is entirely on creating back-end infrastructure that is robust, maintainable, and highly secure. Drawing on a strong foundation in Software Engineering, I architect solutions that tackle complex business logic head-on.

// Current Missionconst goal = "Junior Developer";await system.upgrade(goal, 2026);
Nguyen Huu Hien
SYS.ONLINE
v2.0.6 // H_NGUYEN
01010011 01011001 01010011
</about_me>
<skills>

Skills & Technologies

Technologies and tools I use to bring ideas to life

C#
Java
Python
ASP.NET Core
SQL Server
PostgreSQL
Redis
Docker / Compose
Jenkins
AWS EC2
Nginx
Hangfire
SignalR
Git / GitHub
Postman
Jira
xUnit
C#
Java
Python
ASP.NET Core
SQL Server
PostgreSQL
Redis
Docker / Compose
Jenkins
AWS EC2
Nginx
Hangfire
SignalR
Git / GitHub
Postman
Jira
xUnit
C#
Java
Python
ASP.NET Core
SQL Server
PostgreSQL
Redis
Docker / Compose
Jenkins
AWS EC2
Nginx
Hangfire
SignalR
Git / GitHub
Postman
Jira
xUnit
</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>
<certificates>

Certificates

Professional certifications and courses

Computer Communications
View Certificate

Computer Communications

University of Colorado System
Software Development Lifecycle
View Certificate

Software Development Lifecycle

University of Minnesota
Web Design for Everybody: Basics of Web Development & Coding
View Certificate

Web Design for Everybody: Basics of Web Development & Coding

University of Michigan
Project Management Principles and Practices
View Certificate

Project Management Principles and Practices

University of California, Irvine
User Experience Research and Design
View Certificate

User Experience Research and Design

University of Michigan
CertNexus Certified Ethical Emerging Technologist
View Certificate

CertNexus Certified Ethical Emerging Technologist

CertNexus
</certificates>
<contact>

Get In Touch

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

Emailnguyenhuuhien.dev@gmail.com
Phone0399 233 052
LocationThu Duc City, HCMC

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>