Our works

bravesoft AI Assistant is a RAG (Retrieval-Augmented Generation)-based AI assistant independently developed by bravesoft Vietnam to securely and efficiently leverage the wide range of knowledge accumulated within the company through generative AI. By utilizing internal documents and business information as its knowledge base, users can ask questions in natural language to quickly retrieve relevant information and receive AI-generated answers based on the retrieved content. This enables faster access to information that may be difficult to find through conventional keyword searches, reducing the time required for information retrieval and knowledge sharing. The AI platform runs on our in-house AI server, with the large language model “gpt-oss:120b” deployed in a private environment. Combined with RAG, this architecture enables the effective use of internal knowledge while maintaining careful control over security and information management, providing a practical AI environment designed for real-world business use. The assistant is also integrated with our internal business platform, “bravesoft IS,” allowing employees to seamlessly access the information they need as part of their daily workflows. Based on feedback from actual internal use, we continuously improve search accuracy, response quality, and overall usability. From planning and requirements definition to AI architecture design, RAG implementation, UI/UX design, development, testing, AI model and infrastructure setup, operation, and continuous improvement, the entire lifecycle is handled in-house. Through this process, we continue to build practical expertise in developing AI solutions that combine enterprise knowledge with generative AI.

braveGPT is an internal AI chat application independently developed by bravesoft Vietnam to make generative AI safe, accessible, and easy to use in everyday business operations. Through a simple chat-based interface, generative AI supports a wide range of tasks, including answering questions, content creation, summarization, translation, brainstorming, and information organization. Designed not only for engineers but also for project managers, QA engineers, sales teams, administrative staff, and other roles, braveGPT helps employees across the organization integrate AI into their daily work. braveGPT is also integrated with our internal business platform, “bravesoft IS,” providing employees with an environment where generative AI can be easily incorporated into their everyday workflows. Based on feedback from actual internal use, we continuously enhance its functionality and improve the overall user experience. From planning and requirements definition to UI/UX design, development, testing, AI implementation, operation, and continuous improvement, the entire lifecycle is handled in-house. Through this process, we continue to build practical expertise in integrating generative AI into real-world business processes.

bravesoft IS (bravesoft Information System) is an AI-powered internal business platform independently planned, developed, and operated by bravesoft Vietnam to streamline and centralize its internal operations. The platform brings together a wide range of essential business functions in a single system, including ToDo, Worklog, attendance management, overtime, annual leave, approval workflows, timesheet and work-hour management, project management, HR and contract information, client management, project cost management, sales management, statistics, and reporting. In addition, bravesoft IS integrates “braveGPT,” an internal AI chat application powered by generative AI, and “bravesoft AI Assistant,” a RAG-based AI assistant that leverages internal information to support question answering and information retrieval. By utilizing our in-house AI server, we have built a private AI environment that enables employees to securely leverage internal knowledge through a RAG-based AI assistant. Beyond conventional business management, the platform supports a broad range of operations through AI-powered information retrieval, knowledge utilization, and day-to-day work assistance. bravesoft IS is continuously used in our day-to-day operations and enhanced based on feedback from employees and management teams. From planning and requirements definition to UI/UX design, development, testing, AI implementation, operation, and continuous improvement, the entire lifecycle is handled in-house. Through this process, we continue to build practical expertise in developing business systems and applying AI to real-world operational challenges.

“Lifetime Log” is a life logging app that allows users to record and organize everyday moments, memories, hobbies, and interests in their own way. Users can freely create categories based on their hobbies and interests, and organize various types of content—including photos, videos, notes, and website URLs—within each category. Beyond everyday moments, the app provides a single place to preserve past experiences as well as things users would like to do in the future. Users can also connect with up to 20 family members or close friends to view and share each other’s logs. This makes it easy to share meaningful memories and experiences with the people who matter most and stay connected through everyday moments. For content users prefer to keep private, the Secret feature allows them to create and manage personal logs that are visible only to themselves. By bringing together recording, organizing, and sharing in one place, Lifetime Log provides a personal life logging experience that helps users preserve their lives through categories that are meaningful to them.

Jim3 is a cloud-based digital transformation platform designed to streamline everyday administrative tasks, offering features such as AI-powered transcription and summarization, scheduling, surveys, photo editing, and QR code generation. Based on the UI designs provided by the client, bravesoft Vietnam handled the development process as a custom software development project, covering system design, development, AI integration and implementation, testing, and release. For more information about Jim3, please visit the official website. Jim3 official website

A fully anonymous internal communication platform that enables employees to safely share their honest opinions, regardless of their position or role. Through its Anonymous Suggestion Box and Anonymous Discussion Board, FLAT TALK helps foster open communication across the organization and makes employees’ voices more visible.

Sustira is an environmental data platform designed to make workplace environments measurable and understandable through data. It automatically collects and continuously records environmental data such as temperature, humidity, CO₂, and power consumption from IoT sensor devices, enabling data visualization through dashboards and centralized management of devices across multiple locations. Based on the UI designs provided by the client, bravesoft Vietnam handled the development process as a custom software development project, covering system design, frontend and backend development, IoT device and API integration, testing, and release. For more information about Sustira, please visit the official website. Sustira official website

“GAMBA Nature Adventure” is an interactive online game where children can have fun while learning a wide range of knowledge and skills related to nature and outdoor activities. Designed as a digital gateway to the outdoors, the game aims to spark children’s interest in nature and outdoor play and encourage them to take part in real-world activities and experiences. Through fun challenges and exploration, it helps children develop practical outdoor skills and the confidence to engage more actively with nature.

We developed a web-based system that leverages generative AI to streamline the creation of presentation materials. By entering instructions such as the presentation title, overview, key features, and structure, users can utilize AI to automatically generate the presentation structure and content, supporting the creation of slide-based materials. For generated presentations, users can review and edit the content of individual pages as well as manage the presentation as a whole. The system also provides comprehensive presentation management features, including uploading, editing, deleting, and downloading existing materials. In this project, we handled the entire development process, from requirements definition and UI/UX design to system design, frontend and backend development, generative AI integration, testing, and release preparation. Rather than simply using generative AI for text generation, the system integrates AI directly into the actual presentation creation workflow. By combining an intuitive UI/UX with an efficient business workflow, the solution reduces the time and effort required to create presentation materials while enabling users to work with minimal operations.

A web and mobile application development project for “Domico,” a lifestyle support service designed for residents of student and employee dormitories. The service enables residents to access essential daily functions, including meal reservations and messaging with dormitory staff, anytime through the web and mobile applications. We contributed to the development of the web system as well as the iOS and Android applications. As part of the bravesoft Inc. development team, bravesoft Vietnam was responsible for system design, development, testing, and release. With a 13-member team consisting of Web, iOS, Android, QA, and project management professionals, we supported the project over a 12-month development period.

A development project for the official smartphone app available across MARUHAN locations throughout Japan. The app enables users to easily access pachinko and pachislot machine data, rankings, machine information, gameplay guides, and other useful information directly from their smartphones. By registering favorite locations as “My Hall,” users can also keep up with the latest updates, including new machine installations and store information. The app also features Play History Management, allowing users to record and manage their gameplay results. With calendar-based history tracking and gameplay data analysis, users can review their past activity and better understand their playing trends over time. As part of the bravesoft Inc. development team, bravesoft Vietnam was responsible for system design, development, testing, and release. With an eight-member team consisting of iOS, Android, backend, QA, and project management professionals, we supported the project over an 24-month development period. Key Features - Machine Data - View data for pachinko and pachislot machines installed at MARUHAN locations. - Rankings - View machine data from MARUHAN locations across Japan in ranking format. - Play History Management - Record gameplay results and review or analyze playing trends using calendars and graphs. - My Hall - Register favorite MARUHAN locations and check updates such as new machine installations and store information. - Machine Information & Gameplay Guides - Access information and gameplay guides for new or unfamiliar machines.