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NETJAN
GLOBAL
Pioneering Technology Innovation

Shaping the global digital era.

Shaping the digital era, creating sustainable value and connecting the future through the power of technology, innovation, and creativity, contributing to the growth of communities and society in the digital age.

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Finished Projects

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Global Partners

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Years of Experience

Strategic Technology Partners

Zoho Cloudflare Debian Tor Foxconn Linux Zoho Cloudflare Debian Tor Foxconn Linux

NETJAN GLOBAL TECHNOLOGY CO., LTD. ( NETJAN GROUP )

Established with a mission to become a leading technology innovation organization, NETJAN GLOBAL TECHNOLOGY CO., LTD. (NETJAN GROUP) is proud to be a pioneer bringing technological breakthroughs to the global community.

NETJAN is an operating system source code development organization, specializing in low-level information technology, hex code, hash code, BIOS, ROM, GRUB, Linux, Servers, and Applications. With a team of 6+ highly experienced and dedicated engineers, NETJAN is committed to delivering top-quality products.

Our Mission

Making advanced technology accessible to everyone, driving digital transformation in Vietnam.

Our Vision

To become a leading technology company in the region, pioneering in innovation and sustainable development, focusing on developing software, hardware, embedded operating systems, and artificial intelligence to create secure, effective, and sustainable solutions.

6+ Tech Experts
Enterprise Security
Modern Tech Stack
24/7 Support
ISO Certified
Global Vision

Tax ID: 4300927473
Headquarters: Quang Ngai Province, Vietnam
Type: Limited Liability Company (LLC)

Supported Non-Profit Projects

NETJAN always accompanies and provides technological support for non-profit community projects.

?Privacy & Security

Contributing to the Tor Network

Operating Tor relays to support internet freedom, anonymity, and uncensored access to information worldwide.

?Cyber Security & Community

Anti-Scam Vietnam - Asia Pacific

NETJAN Voluntary Security Team actively combats online fraud, protecting internet communities in Vietnam and the Asia-Pacific region from cyber security threats.

Latest Updates

The latest news, events, and technology trends from NETJAN.

Event

NETJAN Signs Strategic Partnership

NETJAN officially signed a strategic partnership with leading technology partners to expand its ecosystem.

Today
Technology

Launching NETJAN AI Accelerator

The latest embedded AI acceleration module introduced by NETJAN, promising breakthroughs in edge AI processing.

Yesterday
Technology

IoT Solutions for Industry 4.0

Discover how NETJAN IoT Core v1.0 is helping factories automate processes and improve overall efficiency.

2 days ago

Core Technology & Systems

Deeply specialized in operating system development, low-level information technology and system infrastructure from foundation to application.

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OS Source Code

Research, develop and optimize operating system core source code with specialized architectures.

  • Kernel
  • RTOS
  • Core Architecture
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Low-Level IT

Direct hardware interface programming, system resource optimization at binary level.

  • Assembly
  • C/C++
  • Embedded
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Hex & Hash Code

Binary data processing, encryption and ensuring data integrity through hashing algorithms.

  • Cryptography
  • MD5
  • SHA-256
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BIOS & ROM

Development and customization of base firmware, hardware boot management at the lowest level.

  • Firmware
  • UEFI
  • EEPROM
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GRUB & Bootloader

Building boot managers and OS loading mechanisms for multiple hardware platforms.

  • GRUB2
  • U-Boot
  • LILO
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Linux Ecosystem

Building custom Linux distributions (distros) and kernel customization for embedded and server use.

  • Ubuntu
  • Debian
  • Arch
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Server & Infrastructure

Deploying and managing physical and virtual servers, ensuring maximum stability and security.

  • Nginx
  • Apache
  • Node
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Specialized Applications

Developing CLI tools, background daemons and high-performance system applications.

  • CLI
  • Daemons
  • Tools

4 Steps up to Success

A professional, transparent process ensuring your project is always on time and beyond expectations.

01

Consult & Analyze

Listening to requirements, analyzing business needs, and proposing the best tech solutions.

1-2 weeks
02

Design & Plan

Building wireframes, UI/UX design, system architecture, and detailed planning with clear milestones.

2-3 weeks
03

Develop & Test

Agile/Scrum programming, continuous testing, ensuring code quality and optimal performance.

4-12 weeks
04

Deploy & Maintain

Go-live support, user training, 24/7 technical assistance, and periodic system maintenance.

Continuous

NETJAN Flagship Projects

A selection of notable projects we have successfully deployed, delivering real value to our clients.

Hardware & PCB

PCB Board Design

Custom PCB design and manufacturing for IoT devices, embedded systems, and industrial machines with high-precision engineering.

Altium DesignerKiCadSMT
AI & Education

AI-Powered Education

AI-integrated education platform with personalized learning paths, automatic grading, and virtual AI tutoring for students.

PythonTensorFlowNLP
OS & Embedded

Custom OS for Hardware

Developing custom embedded operating systems for specialized hardware devices, optimized for performance, security, and fast boot times.

Linux KernelC/C++RTOS
POS & Retail

POS Machine Project

Design and development of automated Point-of-Sale machines with e-payment integration, inventory management, and real-time revenue reporting.

ARM SoCAndroidNFC
Mainboard & Hardware

POS Machine Mainboard

Custom mainboard design for POS machines with high-performance processors, integrated payment modules, touchscreen controllers, and IoT connectivity.

PCB DesignARM CortexIoT

Testimonials

Client satisfaction is our primary measure of success.

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"NETJAN helped us deploy our ERP system in record time. The team is very professional, always listening and adapting to changes quickly. Revenue increased by 40%."

Duc Minh Tran

CEO, Dai Viet Trading Corp

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"The mobile app NETJAN developed received 4.8 stars on the App Store. Beautiful UI, fast speed, and perfect integration with our existing systems."

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Huong Thi Nguyen

Marketing Director, FoodHub Vietnam

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"The IoT monitoring system helped our factory reduce downtime by 30% and save 25% in operations. Their 24/7 technical support is exceptional."

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Vinh Quang Le

Production Director, Central Steel Factory

Talented People

A team of experienced experts, passionate about technology and constantly innovating.

Le Nguyen Duc Hieu, CEO of NETJAN

Le Nguyen Duc Hieu

Nationality: Vietnam

Chief Executive Officer (CEO)

"I lead NETJAN's overall vision and product strategy, build our partnerships, and oversee execution across the company as we continue to grow."

Business StrategyLeadership

3+ Years of Hands-On Experience

Kimura Kenji, Co-Founder and CFO of NETJAN

Kimura Kenji

Co-Founder

Nationality: India

Chief Financial Officer (CFO)

"I oversee NETJAN's financial strategy � budgeting, fundraising, and financial planning � while supporting the decisions behind our long-term growth."

Financial PlanningCorporate Strategy

1+ Year of Financial Experience

Yip Angela Hoy Kay, Head of Business Development at NETJAN

Yip Angela Hoy Kay

Nationality: China (Hong Kong)

Head of Business Development (HBD)

"I identify new market opportunities, build strategic partnerships, and lead the market research behind NETJAN's expansion into new markets."

Business DevelopmentMarket Research

2+ Years of Operations Experience

Andrei Louise Amrinto, CTO of NETJAN

Andrei Louise Amrinto

Nationality: Philippines

Chief Technology Officer (CTO)

"I lead NETJAN's technology roadmap and software architecture, guiding our engineering teams and technical direction across all our products."

Software ArchitectureTechnology Leadership

3+ Years of Operations Experience

Jean Lucas da Silva Cerqueira

Jean Lucas da Silva Cerqueira

Nationality: Brazil

Deputy Chief Technology Officer (DCTO)

"I'm a hardware engineer at NETJAN, focused on PCB design � from schematic to a finished board. There's always more to learn, and that's exactly what keeps me going."

Hardware EngineeringPCB Design

2+ Years of Operational Experience

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Now Hiring

Future Position

A journey of a thousand miles begins with the first step, together with like-minded companions.

NETJAN Website Network

Explore the portals and services within the global ecosystem of NETJAN GROUP.

Ready for Digital Transformation?

Contact us now for a free consultation and receive a quote within 24 hours. We are ready to turn your ideas into reality!

Connect With Us

Reach out for a free consultation. We respond within 2 business hours!

Contact Info

NETJAN GLOBAL TECHNOLOGY CO., LTD. ( NETJAN GROUP )

Headquarters

Binh Chuong, Quang Ngai Province, Vietnam

Hotline

0346 005 750
Free consultation call

Working Hours

Mon - Sat: 8:00 - 22:00

Tax ID / Management

4300927473 � Tax Office Division 1

Website

https://netjan.net/

Request Consultation

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Home Projects AI Education

Smart AI Education

An educational platform integrating artificial intelligence, personalizing learning paths, automated grading, and an AI virtual assistant for students.

Python AI EducationMachine Learning

Project Overview

NETJAN develops an AI Education platform using advanced Machine Learning and NLP models to personalize the learning experience. The system analyzes student capabilities, recommends suitable content, and provides a 24/7 virtual teaching assistant.

The solution is aimed at schools, training centers, and educational organizations that want to improve teaching quality with AI technology.

Key Features

  • AI virtual assistant to answer queries 24/7
  • Personalize learning paths based on student capability
  • Automated essay grading using NLP with high accuracy
  • Analyze learning data and predict outcomes
  • Adaptive Testing system
  • Progress tracking dashboard for teachers and parents
  • Integration with LMS and school management systems
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Project Information

CategoryAI & Education
TechnologyPython, TensorFlow
AI ModelGPT, BERT, NLP
AudienceK-12, University
StatusIn Development

Interested in AI Education?

Contact us for a demo and deployment consultation.

Contact Us

Project Images

AI-powered education platform interface Student using the AI Education platform on a laptop Classroom technology used in the AI Education project
Home Projects Hardware OS

Operating System For Hardware

Develop custom embedded operating systems for specialized hardware devices, optimizing performance, security, and high hardware compatibility.

Linux Kernel Hardware OSEmbedded Systems

Project Overview

NETJAN specializes in developing Embedded OS based on the Linux kernel or RTOS (Real-Time Operating System) for specialized hardware devices. The solution helps optimize hardware resources, ensuring the highest stability and security.

We customize everything from the Kernel and Bootloader to device Drivers, creating a perfect execution environment for customer applications.

Key Features

  • Custom Linux Kernel (Yocto, Buildroot) optimized for SoC
  • Develop RTOS for applications with strict real-time requirements
  • Optimize boot speed (Fast Boot) under 2 seconds
  • Build secure Over-The-Air (OTA) software update systems
  • Write Drivers for specialized peripherals: Sensors, Cameras, Displays
  • System Security: Secure Boot, Encrypted File System
  • Multi-platform support: ARM, X86, RISC-V
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Project Information

CategoryOS & Embedded
TechnologyC/C++, Assembly
PlatformLinux, FreeRTOS
ArchitectureARM Cortex-A/M
StatusIn Development

Need an Embedded OS?

Consultation on optimal OS solutions for your hardware.

Contact Us

Project Images

Embedded Linux hardware used in the Custom OS project Circuit board optimized for the Custom OS for Hardware project Close-up of hardware components for the Custom OS project
Home Projects PCB Design

PCB Design

Design and manufacture specialized printed circuit boards (PCB) for IoT devices, embedded systems, and industrial machines with high precision, meeting international industrial standards.

Altium Designer PCB DesignDFM

Project Overview

NETJAN provides printed circuit board (PCB) design services from ideation, schematic design, and PCB layout to SMT assembly and manufacturing. We serve a diverse range of fields: IoT, industrial automation, healthcare, telecommunications, and consumer devices.

Key Features

  • Multi-layer PCB design (2-16 layers) with high precision
  • Support for high-frequency (RF), power, and digital circuits
  • DFM (Design for Manufacturing) optimization to reduce production costs
  • Signal Integrity and Thermal Analysis
  • Generate complete Gerber files, BOM, and manufacturing documentation
  • Rapid prototyping and mass production
  • Quality inspection: AOI, X-Ray, and ICT
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Project Information

CategoryHardware & PCB
TechnologyAltium, KiCad
PCB Type2-16 Layers
StandardIPC Class 2/3
StatusIn Development

Need a PCB Design?

Contact us now for a free consultation.

Contact Us

Project Images

Multi-layer PCB sample from NETJAN's PCB Design service PCB assembly line for NETJAN's PCB Design project Finished printed circuit board manufactured by NETJAN
Home Projects POS Mainboard

POS Mainboard Design

Specialized mainboard design for POS machines, optimizing peripheral communication, high stability, and 24/7 continuous operation in industrial environments.

PCB Layout POS MainboardPeripheral Integration

Project Overview

NETJAN provides custom Mainboard (SoM/SBC) design solutions for POS manufacturers. We focus on integrating all necessary interfaces onto a single board to reduce device size and increase durability.

Our products are designed to withstand high temperatures, offer EMI protection, and support various types of popular touch displays on the market.

Key Features

  • Integrated high-performance processors (ARM Cortex-A series)
  • Support for multiple display interfaces: HDMI, LVDS, eDP, MIPI-DSI
  • Full peripheral ports: USB 3.0, COM (RS232), Gigabit LAN
  • Integrated smart power management with UPS/Battery support
  • On-board Hi-Fi audio circuit for speaker notifications
  • Expansion module support: 4G LTE, NFC, MSR (Magnetic Stripe Reader)
  • Fanless design for optimal thermal performance
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Project Info

CategoryMainboard & Hardware
ProcessorRK3568 / SDM450
PCB Layers8-10 Layers High Density
OS SupportAndroid 11 / Linux
StatusIn Development

Need Mainboard Design?

Consult with us for specialized Mainboard solutions tailored to your requirements.

Contact Us
Home Projects POS Machine

POS Machine Project

Modern Point of Sale (POS) solution featuring contactless payments, real-time inventory management, and smart revenue reporting.

Android OSNFC PaymentCloud SyncInventory Management

Project Overview

NETJAN's POS project aims to revolutionize the point of sale for retail and F&B businesses. We develop both the handheld/desktop POS hardware and the centralized cloud-based management software.

The system supports a variety of payment methods from bank cards and QR Codes to e-wallets, making the checkout process fast and secure.

Key Features

  • Intuitive, easy-to-use checkout interface on touchscreens
  • Integrated NFC, QR Code payments (VNPay, Momo, ZaloPay)
  • Smart inventory management with low-stock alerts
  • Real-time revenue and profit reporting on mobile devices
  • Employee management, shifts, and strict permission control
  • Peripheral connectivity: Receipt printers, cash drawers, barcode scanners
  • Offline operation with automatic data synchronization when online
? Back to Projects

Project Info

CategoryPOS & Retail
SpecsQuad-Core, 4GB RAM
Connectivity4G, Wi-Fi, Bluetooth
PaymentEMV, NFC, QR
StatusIn Development

Solution for Shops?

Contact us for a complete POS solution consultation.

Contact Us