h2ワークス List of Products and Services

The "Portable OTQ" is a site authentication system that requires no installation work, utilizing Bluetooth communication and electronic shelf label technology. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being restricted by location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last approximately 1.5 years without battery replacement (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications enable use in outdoor environments. ■ Utilizes authentication APIs for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a local authentication system that can be used as a point accumulation terminal during store visits, utilizing Bluetooth communication and electronic shelf label technology. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being restricted to a specific location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last approximately 1.5 years without battery replacement (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes an authentication API for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a device identification system that utilizes Bluetooth communication and electronic shelf label technology, requiring no installation work. By simply scanning the one-time 2D code displayed by the device with a smartphone, on-site authentication can be performed in various scenes without location restrictions. There is no need for charging or wiring work, and its dustproof and waterproof design allows for use in outdoor environments. The device can be rented at a low cost, helping to keep implementation and operational costs down. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last approximately 1.5 years without battery replacement (when updating the screen code once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes an authentication API for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a site authentication system that requires no installation work, utilizing Bluetooth communication and electronic shelf label technology. By simply scanning the one-time two-dimensional code displayed by the device with a smartphone, local authentication can be performed in various scenes without being restricted by location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor environments. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Up to approximately 1.5 years without battery replacement (when the code on the screen is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes authentication APIs for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is an attendance management system that utilizes Bluetooth communication and electronic shelf label technology, requiring no installation work. By simply scanning the one-time 2D code displayed by the device with a smartphone, on-site authentication can be performed in various scenes without being limited to a specific location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last approximately 1.5 years without battery replacement (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes authentication APIs for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a location authentication system that utilizes Bluetooth communication and electronic shelf label technology, allowing it to be used as a stamp rally for spot tours without the need for installation work. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being restricted to specific locations. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, keeping the introduction and operational costs down. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last up to approximately 1.5 years without battery replacement (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes an authentication API for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a site authentication system that requires no installation work, utilizing Bluetooth communication and electronic shelf label technology. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being restricted to a specific location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor environments. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Battery replacement is not required for up to approximately 1.5 years (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor settings. ■ Utilizes an authentication API for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

"Portable OTQ" is a site authentication system that requires no installation work, utilizing electronic shelf label technology aimed at eliminating paper time cards. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being limited by location. No charging or wiring work is needed, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Can last approximately 1.5 years without battery replacement (when the screen code is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes authentication APIs for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

The "Portable OTQ" is a local authentication system that requires no installation work. By simply scanning the one-time 2D code displayed by the device with a smartphone, local authentication can be performed in various scenes without being limited by location. There is no need for charging or wiring work, and thanks to its dustproof and waterproof design, it can be used in outdoor settings. The device can be rented at a low cost, allowing for reduced implementation and operational expenses. 【Features】 ■ The device is powered by a button battery, eliminating the need for power supply or wiring work. ■ Compact and lightweight, making it easy to carry. ■ Battery replacement is not needed for up to approximately 1.5 years (when the code on the screen is updated once per minute). ■ Dustproof and waterproof specifications allow for use in outdoor environments. ■ Utilizes an authentication API for flexible integration with various applications. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Attendance management system

"BLENS" is a financial management system designed for corporations and departments engaged in "project-based business," where operations are conducted on a project or case basis. A major feature of BLENS is its ability to visualize financial status from multiple perspectives through "accurate financial tracking for each project" and "powerful filtering functions for aggregation." It can be utilized across all industries that operate on a project or case basis, including IT and system development, advertising, creative industries, and professional services. ■ Member assignment function that allows you to check financial status and project member workload on a single screen ■ A workload input app that allows for easy input of workload achievements with one touch ■ Abundant search functions ■ Various aggregation functions that calculate values in real-time ■ Support for various types of project finances, including projects equivalent to cost centers ■ Ability to check the progress rate based on the percentage of construction progress *For more details, please refer to the PDF document or feel free to contact us.

• Process Control System

We would like to introduce a case study of the development of the "Booth Reservation System Platform" at h2 Works Inc. It is a multi-tenant system capable of accommodating multiple businesses. It is characterized by its ability to support various pricing structures and operational frameworks. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the development of the "Model Room Inventory Management System (Replacement)" at h2 Works Co., Ltd. Products are managed using barcodes, and there is a Bluetooth barcode reader along with a dedicated inspection app, allowing for inspections during delivery and pickup. Based on this, the operational status of the products can also be managed. Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we build an optimal development system. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux), Android ■ Technical Elements: nginx, PHP (Laravel), Vue.js, MySQL, Flutter *For more details, please download the PDF or feel free to contact us.

• Inventory Management System

We would like to introduce a case study of the "Project Profit and Loss Management Service" developed by H2 Works Co., Ltd. The service features real-time aggregation capabilities that allow for multifaceted analysis of profits and losses, as well as a user-friendly labor input application. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: In-house service ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of a "Quotation Creation System" at h2 Works Co., Ltd. This system allows for the option processing of wood to be done in a browser, automatically calculating the material and option processing costs, and issuing a quotation. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL, SVG *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of a "Core System for Wholesale Businesses" at H2 Works Co., Ltd. The system includes functions for purchasing management (import), purchasing management (domestic), sales management (export), sales management (domestic), inventory management, accounts payable management, accounts receivable management, closing processes, cost management, and master management. Our company covers everything from IoT to the cloud. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Semi-commission, Bulk Development ■ Operating Environment: AWS ECS (Linux) ■ Technical Elements: nginx, php (Laravel), Nuxt.js, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• ERP (core system)

We would like to introduce a case study of the development of the "Automobile Fault Information Management System" at h2 Works Co., Ltd. This system provides AI-based advice on the causes of faults and repair methods based on data collected through vehicle diagnostic tools. The collected data is continuously used to train the AI. Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we establish an optimal development system. [Case Overview] ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study in which H2 Works Co., Ltd. developed a "Disaster Preparedness Stock Management System." This is a cloud-based system that makes it easy to manage and share disaster preparedness supplies. Our company covers everything from IoT to the cloud. By sharing the experience of our skilled engineers, we achieve stable and high-quality system development. 【Case Overview】 ■ Responsible Process: Manufacturing ■ Order Type: Semi-Delegation ■ Features - Management of inventory and target numbers - Automatic recording of operations - Information sharing with other organizations *For more details, please download the PDF or feel free to contact us.

• Inventory Management System

We would like to introduce a case study of the "OCPP Relay System" developed by h2 Works Inc. This is a Gateway system that converts the unique protocol of the charger side into the OCPP protocol and connects to the upper-level OCPP system. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. Additionally, we build an optimal development structure by collaborating with strong development partners. 【Case Overview】 ■ Responsible Processes: Design, Manufacturing, Testing ■ Order Type: Bulk Development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: Apache, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the "Ferry Reservation System" developed by H2 Works Co., Ltd. This system includes not only passenger reservations but also cabin reservations, vehicle reservations, and cargo reservations. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: GCP (Linux), Android, Windows ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the "Stroller Reservation System" developed by H2 Works Inc. By making a reservation in advance and operating the app at the start of use, the key to the stroller port unlocks and the rental begins. Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we establish an optimal development system. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of the "LPWA Sensor Platform" at h2 Works Inc. This is a platform system that centrally manages information from sensors and cameras obtained using LoRa communication in areas outside of mobile coverage. Our company achieves stable, high-quality system development by sharing the experience of our skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux), Android ■ Technical Elements: LoRa, nginx, php (Laravel), PostgreSQL, LoRa, Docker *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of an "Event Ticket Reservation System" at H2 Works Inc. This system allows for the purchase of admission tickets for events. A key feature is the ability to make time reservations. It also includes a ticket issuance function at the counter. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. Additionally, we build an optimal development structure by collaborating with strong development partners. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux), Android ■ Technical Elements: Nginx, PHP (Laravel), Vue.js, MySQL, Flutter *For more details, please download the PDF or feel free to contact us.

• Purchasing Management System

We would like to introduce a case study of the development of a "Front System for Chemical Plants" at H2 Works Co., Ltd. This system displays various instructions and scheduled information from the core system on an iPad and returns the actual results to the core system. The functions using i-Reporter allow for input of actual results in the same Excel layout being used. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All Processes ■ Order Type: Semi-Delegation / Bulk Development ■ Operating Environment: On-Premises (LHEL) / On-Premises (Windows Server) / iOS ■ Technical Elements: - nginx, Java (Spring), Oracle, React Native, i-Reporter, IIS, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• ERP (core system)

We would like to introduce a case study of the development of the "EV Charger Power Schedule Management System" at h2 Works Inc. This system monitors, operates, and controls EV charging devices. It can process uplink communications from 100,000 chargers in one minute. Our company covers everything from IoT to the cloud. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: Apache, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Monitoring and Control Equipment

We would like to introduce a case study in which we developed a "Medical Gas Remaining Quantity Monitoring System" at H2 Works Co., Ltd. This system measures the remaining quantities of gases such as oxygen and nitrogen installed in hospitals. It is a cloud system that allows for flexible registration of conversion rules and various alert settings to enable integration with various sensors. Our company covers everything from IoT to the cloud. By sharing the experience of our skilled engineers, we achieve stable and high-quality system development. [Case Overview] ■ Responsible Process: All processes ■ Order Type: Bulk Development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case study of the development of a "Locker Reservation Platform" at h2 Works Inc. This platform system enables the realization of reservation-based lockers. It not only handles reservations but also collects sales information and more. Our company builds an optimal development structure by collaborating with strong development partners. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, php, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the development of a "Shared Bicycle Reservation System" at H2 Works Co., Ltd. This is an unmanned shared bicycle system. Its feature is that it can be installed not only for general use but also in apartment complexes, allowing residents to use it as a shared bicycle service. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. [Case Overview] ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the development of the "LPWA Chat Terminal Integration App/System" at h2 Works Co., Ltd. This is a smartphone application that allows chat communication via LoRa in areas with no mobile coverage. A dedicated device for LoRa communication is required for use. Our company covers everything from IoT to the cloud. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux), Android ■ Technical Elements: LoRa, nginx, PHP (Laravel), PostgreSQL, LoRa, Docker *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of the "LPWA Camera Terminal Integration System" at h2 Works Inc. This system aggregates data from cameras installed in areas with no mobile coverage to a cloud system via LoRa communication. The operating environment is AWS (Linux). Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we build an optimal development structure. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: LoRa, nginx, php (Laravel), PostgreSQL, LoRa, Docker *For more details, please download the PDF or feel free to contact us.

• Database

We would like to introduce a case study of the development of a "cloud system for earthquake information collection" at h2 Works Co., Ltd. This system manages earthquake occurrence and analysis information from devices (earthquake detection equipment) on a server and sends earthquake occurrence alert emails to subscribers. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. Additionally, we build an optimal development structure by collaborating with strong development partners. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: Apache, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Database

We would like to introduce a case study of the development of a "Pet Cancer AI Screening System" at H2 Works Co., Ltd. An AI system that detects signs of cancer from blood test results. It is compatible with dogs and cats. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. Additionally, we build an optimal development structure by collaborating with strong development partners. [Case Overview] ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: Azure (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Welfare and medical equipment

We would like to introduce a case study of the "Asphalt Sales Management System for Road Paving Companies" developed by h2 Works Co., Ltd. This system allows for the ordering of asphalt mixtures not only through traditional phone orders but also via smartphones. We replaced the existing Windows application with a cloud-based system. Our company covers everything from IoT to the cloud. By sharing the experience of our skilled engineers, we achieve stable and high-quality system development. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Sales Management System

We would like to introduce a case study of the development of a "Serverless System for IoT Open/Close Sensors" at H2 Works Co., Ltd. This system (proof of concept) collects information on door openings and pass-throughs using sensors and analyzes that information. We undertook this as a bulk development project. Our company builds an optimal development structure by collaborating with strong development partners. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS ■ Technical Elements: AwsIoT, Lambda *For more details, please download the PDF or feel free to contact us.

• IoT

We would like to introduce a case study of the development of a "5G demonstration experiment system (on-premises environment)" at H2 Works Co., Ltd. This is a video distribution measurement system built for additional 5G demonstration experiments. The technical elements include nginx, Java, and PostgreSQL. Our company achieves stable and high-quality system development by sharing the experiences of our skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Lump-sum development ■ Operating Environment: On-premises (Linux) ■ Technical Elements: nginx, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

We would like to introduce a case study of the "Medical Gas Remaining Quantity Monitoring IoT System Demonstration Experiment (GW Development)" conducted by h2 Works Co., Ltd. This involves the development of an experimental device (application) for IoT Gateway (IoTGW) that controls the communication between sensors and the cloud to build a cloud system for measuring the remaining quantities of gases such as oxygen and nitrogen installed in hospitals. Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we establish an optimal development system. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: OpenBlocks ■ Technical Elements: C# *For more details, please download the PDF or feel free to contact us.

• IoT

We would like to introduce a case study of the development of the "LPWA Collar-Type Transmitter Application" at h2 Works Co., Ltd. This is a system that manages a collar-type GPS tracker that sends information to the cloud via LoRa communication. Our responsibility covered the entire process, and the order type was SI. Our company covers everything from IoT to the cloud, achieving stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: Entire Process ■ Order Type: SI ■ Operating Environment: AWS (Linux) ■ Technical Elements: Apache, Tomcat, Java, PostgreSQL, LoRa, Docker *For more details, please download the PDF or feel free to contact us.

• IoT

We would like to introduce a case study of the development of a "Shared Office Reservation System" at h2 Works Co., Ltd. This is a reservation system designed for unmanned use of private office spaces. It features the ability for users to unlock and access their reserved private rooms using a two-dimensional code. Payment for usage is made via credit card. Our company covers everything from IoT to the cloud. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux) ■ Technical Elements: nginx, php (Laravel), Vue.js, MySQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the development of the "Crew Assistant System" at h2 Works Co., Ltd. This system notifies crew members of their working hours based on timetable data. The operating environments are KCPS (Linux), Android, and Windows. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. Additionally, we build an optimal development structure by collaborating with strong development partners. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux), Android, Windows ■ Technical Elements: nginx, php (Laravel), Kotlin, angular.js + Electron, MySQL *For more details, please download the PDF or feel free to contact us.

• Shift Management System

We would like to introduce a case study of the "Smartphone Locker System" developed by h2 Works Co., Ltd. This is a system for reserving and using lockers via a smartphone. The technical elements include nginx, php (Laravel), Vue.js, Swift, kotlin, and MySQL. Our company covers everything from IoT to cloud services, achieving stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: KCPS (Linux), iOS, Android ■ Technical Elements: nginx, php (Laravel), Vue.js, Swift, kotlin, MySQL *For more details, please download the PDF or feel free to contact us.

• Reservation Management System

We would like to introduce a case study of the "Video Distribution System (for 5G Demonstration Experiment)" developed by H2 Works Inc. This system allows students at a certain elementary school to simultaneously view videos on iPads distributed to them as part of a 5G demonstration experiment, while measuring the communication speed during the process. This was undertaken as a bulk development project. Our company achieves stable and high-quality system development by sharing the experience of our skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: nginx, Java, PostgreSQL *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

We would like to introduce a case study of the development of the "Thyroid Abnormality Screening AI Cloud" at h2 Works Co., Ltd. This AI system detects signs of thyroid dysfunction from blood test results. The environment is Azure (Windows), and the technical elements are Java and .NET. Our company covers everything from IoT to the cloud. By collaborating with strong development partners, we build an optimal development system. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: Azure (Windows) ■ Technical Elements: Java, .NET *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study of the development of an operational support app for automotive companies that we conducted. This is a support app for fleets that analyzes and reports drivers' driving skills based on speed information, brake information, and other data collected from vehicles. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. We cover everything from IoT to the cloud. 【Case Overview】 ■ Responsible Processes: All processes ■ Order Type: Bulk development ■ Operating Environment: OS, Android ■ Technical Elements: nginx, Java, PHP, Xamarin, PostgreSQL, Vue.js *For more details, please download the PDF or feel free to contact us.

• Analysis and prediction system

We would like to introduce a case study of the document management system developed by our company. An internal document management system utilizing the enterprise content management (ECM) software "Alfresco" for businesses. Our company has established an optimal development structure by collaborating with a strong development partner. Additionally, we achieve stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Processes: All processes ■ Order Type: Bulk development ■ Operating Environment: On-premises (Linux) ■ Technical Elements: Apache, Tomcat, Java, Alfresco *For more details, please download the PDF or feel free to contact us.

• Document Management System

We would like to introduce a case study on the development of a hydrogen station user support app that we conducted. Hydrogen station filling equipment is expensive, and many stations can only fill one vehicle at a time, which can lead to long waiting times. This support app automatically detects the number of hydrogen vehicles waiting to be filled and notifies users of the waiting count. Our company achieves stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Process: All processes ■ Order Type: Bulk development ■ Operating Environment: AWS (Linux) ■ Technical Elements: Java (Spring Framework), Python, Vue.js *For more details, please download the PDF or feel free to contact us.

• Other Software

We would like to introduce a case study on the development of a Felica payment terminal driver conducted by our company. A device driver that operates on μitron. Our company covers everything from IoT to the cloud, achieving stable and high-quality system development by sharing the experience of skilled engineers. 【Case Overview】 ■ Responsible Processes: Design, Manufacturing, Testing ■ Order Type: Bulk Development ■ Operating Environment: ARMS ■ Technical Elements: μitron, Device Driver *For more details, please download the PDF or feel free to contact us.

• Payments, cards, and electronic money