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AVAILABLE FOR WORK·2026

Nguyen Cong QuanFrontend Developer / Software Engineer

Building fast, accessible, and scalable web applications with modern frontend architectures.

View Selected WorkDownload CV PDF
~/identity.zsh
zsh
➜~/developergit:(main)whoami --profile
Nguyen Cong Quan
[DEV: CQ_WUAN]
Nguyễn Công Quân(cq_wuan)
SGU Software Eng · Year 3
role:Frontend Developer / Software Engineer
location:Ho Chi Minh City, Vietnam
gpa:3.1 / 4.0
status:Available for Internship & Opportunities

3rd-year Software Engineering student at Saigon University (SGU). Passionate about React, Next.js, TypeScript, and clean web application architectures.

➜~/developerecho $CORE_STACK
#TypeScript#React 19#Next.js 16#Tailwind CSS#Node.js#Docker
➜~/developergit:(main)ready to build exceptional web apps
// CONNECT WITH ME
PORTFOLIO // SELECTED WORK

Featured Projects

Production-grade applications combining UI craftsmanship, high performance, and complex system integrations.

RAG Assistant AI Document Q&A Interface
01 // PROJECT2026

RAG Assistant

Full-stack / AI Integration

Localized AI document Q&A system with OCR extraction and vector similarity search.

// Key Highlights
  • Local RAG architecture powered by Ollama (Qwen2.5:7B) to maintain complete data privacy
  • Multi-format document parsing: PyPDF for text extraction and Tesseract OCR for scanned images
  • Text splitting via RecursiveCharacterTextSplitter (1000 characters chunk size, 150 overlap)
// Core Stack
React 19Tailwind CSSDjango REST FrameworkPythonLangChain+4
View Case Study: RAG Assistant
E-Commerce SZ Platform Interface
02 // PROJECT2024

E-Commerce SZ

Frontend & Backend Developer

Full-stack e-commerce platform with product consultation chatbot, VNPay gateway, and RBAC.

// Key Highlights
  • Interactive storefront with product catalog, multi-criteria filtering, and persistent cart
  • Automated consultation chatbot assisting customers with product inquiries
  • Account security featuring JWT authentication, Google OAuth2, and Role-Based Access Control
// Core Stack
ReactTailwind CSSEXExpressJSJava Spring BootMySQL+2
View Case Study: E-Commerce SZ
Realtime Chat Application Interface
03 // PROJECT2024

Realtime Chat

Full-stack Developer

Real-time messaging application with Socket.IO, MongoDB persistence, and AES encryption.

// Key Highlights
  • Bi-directional instant messaging with low latency powered by Socket.IO WebSockets
  • Direct 1-on-1 real-time messaging with userId-to-socketId mapping and online/offline presence
  • AES encryption applied to message contents prior to database storage
// Core Stack
ReactNode.jsEXExpressSocket.IOMongoDB+2
View Case Study: Realtime Chat
PROFILE // ABOUT ME

About Me

about-developer.tsx
// 01: IDENTITY_INSPECTORREADY
Nguyen Cong Quan

Nguyen Cong Quan

Frontend Developer / Software Engineer

id: cq_wuan · SGU SE
University2023 - 2027
Saigon University (SGU)
Major & GPAGPA 3.1
Software Engineering · 3.1 / 4.0
LocationGMT+7
Ho Chi Minh City, Vietnam
StatusAVAILABLE
Available for Internship & Opportunities
// 02: NARRATIVE_STREAMREAD_ONLY · LF
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3rd-year Software Engineering student at Saigon University (SGU). Passionate about React, Next.js, TypeScript, and clean web application architectures.

Focused on delivering sleek user interfaces, optimizing Core Web Vitals, ensuring web accessibility, and cleanly integrating with Backend & AI services. Always proactive in exploring new technologies and ready to tackle challenging products.

// CORE_ENGINEERING_PHILOSOPHY
const PHILOSOPHY = "Performance-first, clean semantic architecture & rock-solid DX.";
View Full ProfileDownload Resume / CV
● NORMAL|Ln 24, Col 80
TypeScript JSX|UTF-8|Prettier: ✓
TECHNICAL CAPABILITIES

Core Competencies

Technologies, frameworks, and engineering principles actively used across production projects.

~/skills-matrix.tsx
27 skills
Filter:

Frontend Core

7 technologies
FRONTEND

Focusing on responsive design, high performance, and accessible UI

Backend & APIs

6 technologies
BACKEND

Developing RESTful APIs, business logic, and third-party integrations

Databases & Storage

4 technologies
DATABASES

Schema modeling, query optimization, and vector database retrieval

AI Engineering & Systems

4 technologies
AI_TOOLING

Engineering RAG pipelines, local LLMs, and document extraction

DevOps & Tooling

6 technologies
DEVOPS_TOOLS

Version control, container orchestration, and continuous deployment

Hover, focus, or tap a technology to inspect its domain and level
EDUCATION & EXPERIENCE // PROFILE

Education & Experience

Professional experience, academic background, and core technologies shaping my career journey.

AVAILABLE FOR WORK

Nguyen Cong Quan

Frontend Developer / Software Engineer

3rd-year Software Engineering student at Saigon University (SGU). Passionate about React, Next.js, TypeScript, and clean web application architectures.

ConnectCV
Saigon University (SGU) · Bachelor of Software EngineeringHo Chi Minh City, Vietnam2023 — Present
Cumulative GPA
3.1 / 4.0
Education
3rd Year Student
Status
AVAILABLE FOR WORK
Experience
2 roles

Viethas Technology Solutions Co., Ltd·Frontend Developer·Part time

02/2023 - 04/2023/Tan Binh Dist, HCMC
  • •Contributed to web app development with AngularJS and Firebase for user authentication and real-time database.
  • •Developed responsive UI components, optimized performance and user experience across multiple devices.
  • •Utilized GitHub for version control and agile task management (Issues/Projects).
AngularJSFirebaseJavaScriptGitHubResponsive UI

VNA International Technology JSC·Frontend Developer·Internship

05/2025 - 07/2025/Thu Duc City, HCMC
  • •Contributed to the Occupational Safety and Health Management System, assisting enterprises and authorities with online report submissions and processing.
  • •Developed user interfaces from Figma designs: Authentication, Enterprise Management, User Management, Role-Based Access Control (RBAC), System Settings, and Reporting.
  • •Utilized Next.js, React, Material UI, Tailwind CSS, React Hook Form, and Axios for interactive UI development and backend API integration.
  • •Implemented dynamic routing, complex form handling, Excel file uploads, pagination, data filtering, and dynamic reporting.
  • •Applied clean code principles, performance tuning, and reusable component modularity.
  • •Collaborated closely with the backend team on API contracts, integration reviews, and end-to-end troubleshooting.
Next.jsReactMaterial UITailwind CSSReact Hook FormAxiosREST APIFigma
Regularly updated · Available for projects
Get in touch
CONTACT HUB // DIRECT CHANNELS

Let's Connect

Direct contact channels for internship opportunities, frontend projects, and professional collaboration.

AVAILABLE TO CONNECT
EMAIL DISPATCHEREMAIL CHANNEL
Direct recipient:
nguyencongquan@9211.com
Send an Email
+84 345 658 495
Preferred channel for project and internship enquiries
RESUME & SOCIAL DOCKOFFICIAL
Engineering Resume (CV)
NguyenCongQuan_CV.pdf
View / Download CV
// SOCIAL & CODE REPOSITORIES
Ho Chi Minh City, VietnamGMT+7 (TP.HCM)