Case Study

Background Our client is one of Korea’s largest chemical corporations, having established its presence in Vietnam since the early 2000s. With a strong commitment to innovation, they continuously invest in R&D to optimize production and improve product quality. Over the past year, as part of its expansion strategy, the company sought to scale up its...

Agile-Scrum in Real Estate refers to applying agile project management and iterative development practices to property-related projects. It helps real estate teams respond quickly to market changes, improve collaboration across stakeholders, and deliver tech solutions—like listing platforms or CRM systems—more efficiently. This approach helped VTI build an online real estate platform tailored to the premium...

Our customer has been working on creating universal technology, services, and business models as a market leader for AI, IoT, and Big Data Platforms. This project aims to develop a Mobile Device Management (MDM) system to support the customer’s partner companies in managing their employees’ devices. With a large scale, including 500 partner companies, each...

Our client, a prominent automotive and manufacturing company in Japan, employs over 40,000 professionals and manages 382 domestic and international subsidiaries across 16 countries, generating gross sales of 16,907 billion yen. With SAP set to end support for its current platform by 2025 in favor of the advanced S/4HANA system, the client faces an urgent...

The Beginnings of a Strategic IT Partnership Founded in 1965, Nomura Research Institute (NRI) is a leading global consulting and IT solutions provider, renowned for its strategic insights and advanced technology solutions across industries. With a commitment to driving digital transformation, NRI empowers businesses worldwide to innovate and achieve sustainable growth. On that journey, a...

Our client, a top-tier retail company in Japan, operates over 496 stores nationwide, employs more than 215,500 individuals, and generates 10 billion yen in gross sales annually. As they prepare for a significant expansion of 1,000 new stores, their current system presents critical challenges, including difficulties in scaling rapidly to match the flexibility of competitors...

Our customer is a bank in Japan, with a legacy system built on VB.NET that has been running for nearly two decades, and required a comprehensive upgrade to meet modern technological standards. This legacy system was running on Windows Server 2003 with outdated database structures, making it incompatible with the PHP 8 Framework, the chosen...

Through its partnership with VTI, Samyang Data Systems has effectively addressed the critical shortage of skilled cloud MSP professionals in Korea. As the collaboration continues to evolve, Samyang Data Systems is poised to tap into VTI’s broad talent pool, not only in cloud technology but in other areas facing shortages, such as SAP ABAP. This...

Case study Overview This case study highlights VTI’s successful SAP S/4 HANA public cloud implementation for a prestigious medical university in Japan, established in 1945. The client required the SAP FI (Finance) modules with a focus on cost efficiency and fast implementation, integrating with their existing systems. Client’s Background A well-established medical university in Japan,...

Case study Overview This case study demonstrates how VTI developed an AI-powered demand and planning forecasting system for a Japanese IT service provider. Over 24 months, VTI utilized SAP UI5, SAP CAP, and AWS to deliver a scalable solution, enhancing the client’s ability to forecast business factors efficiently and give solution recommendations. Client’s Background An...