Hello, I'm Nguyen Van Vinh
Nguyen Van Vinh

Full-Stack Developer & AI Engineer

3rd-year IT student & AIoT Lab intern building web systems and applied AI — from FastAPI backends to UAV tracking.

  • Python
  • FastAPI
  • JavaScript
  • C++
  • YOLO11
  • SQLite
PythonFastAPIJavaScriptVue.jsHTML5CSS3C++C#PHPSQLiteYOLO11ViTPhoWhisperNumPyOpenCVGitDockerVercelRailwayCloudflareGitHub Actions
PythonFastAPIJavaScriptVue.jsHTML5CSS3C++C#PHPSQLiteYOLO11ViTPhoWhisperNumPyOpenCVGitDockerVercelRailwayCloudflareGitHub Actions

Collaboration

I value collaboration and open communication in every project

Technologies I work with

HTML5CSS3JavaScriptVue.jsPythonFastAPIC++C#PHPDart
YOLO11ViTPhoWhisperOpenCVNumPyKalman FilterDJI TelloSQLiteREST APIs
GitGitHubGitHub ActionsDockerVercelRailwayCloudflarePM2VS CodeLinuxGeminiNotionFigma

Open to on-site, hybrid or remote — flexible with working hours

VN

Based in

Hanoi, Vietnam

Let's work together on your next project

The Inside Scoop

Quick profile summary

CASE STUDIES

Curated work

02
AI · NLP + Vision · Research (Leader)

Natural-Language Person Search

2025 – 2026

Find a person in a camera stream from a plain-language description or a Vietnamese voice command

Natural-Language Person Search
  • Second Prize & Most Favorite Project — Technology Innovation Competition 2026 (project leader).
  • YOLO11 → CLIP ViT-L/14 pipeline matches a free-text or spoken (PhoWhisper) description to people in campus camera streams, filtered by camera location and date.
  • Ranked results with confidence, time of appearance and camera; one click hands the target off to the UAV to follow.
YOLO11CLIP ViT-L/14PhoWhisperPythonSQLiteHTMLCSSJavaScript
Jul – Sep 2026

Internal system for Hacom Holdings that cross-checks bid documents (HSDT) against tender appendices and compares bidders

Tender Evaluation System (HSDT)
  • Owned the full stack: HTML/CSS/JavaScript frontend on a FastAPI backend.
  • Cross-checks PL01/PL02 appendices against bidder documents (items, codes, units, quantities) and compares prices across bidders.
  • Extra modules: HSMT ↔ HSDT compliance, version diff, clarification tracking, checklist, PDF-scan → Excel, AI price estimation.
FastAPIPythonJavaScriptHTMLCSSpython-calamine
See more projects

Process

How I work

  1. 01Days 1–3

    Discovery

    We start with the problem, not the tech. I map goals, users and constraints, then turn them into a scoped plan with clear deliverables.

    GoalsScopeTimeline
  2. 02Week 1

    Architecture

    Design before code: data models, API contracts, infrastructure and security boundaries — so the system scales cleanly instead of collapsing.

    System DesignData ModelsSecurity
  3. 03Core sprint

    Build & Iterate

    Tight, visible iterations. Working software early and often, with weekly demos and a live staging URL — high-impact features first.

    IterativeWeekly DemosStaging
  4. 04Go-live +

    Launch & Support

    Zero-downtime deployment, performance tuning and a clean hand-off. I stay on after launch to monitor, fix and extend.

    DeployMonitoringHandover
Full-Stack Web
Clean Code
FastAPI & REST
Applied AI
Team Player
Full-Stack Web
Clean Code
FastAPI & REST
Applied AI
Team Player

KNOW ABOUT ME

Full-Stack Developer & AI Engineer

I'm Nguyen Van Vinh — a third-year Information Technology student at Dai Nam University (GPA 8.8/10) who learns by shipping. I've built a full-stack tender evaluation system as an intern at Hacom Holdings, a natural-language person search system that won Second Prize at the Technology Innovation Competition, and I'm now leading a UAV target-tracking project.

I work across the stack — HTML/CSS/JavaScript on the front, Python and FastAPI on the back, plus C++, C# and PHP — and I enjoy pulling computer-vision and NLP models into real products.

Looking for an internship or junior role where I can contribute, learn from experienced engineers, and keep growing.

Work Experience

My Site

Explore, experiment && say hello

OPEN TO WORK - OPEN TO WORK - -
OPEN TO WORK - OPEN TO WORK - -

FROM LEARNING TO BUILDING

LET'S CREATE TOGETHER

I'm actively seeking internship or junior developer opportunities where I can contribute and grow.

I enjoy building practical web systems and
applying AI to real problems.