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...

This case study highlights VTI’s successful enhancement of a secure video call website for a leading Japanese insurance group founded in 1970s. Client’s Requirements To remain competitive in the rapidly evolving insurance landscape, our client aimed to enhance their existing website by integrating cutting-edge video call features. Unlike typical solutions, this feature was designed with...

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...

In this project, VTI partnered with a prominent Japanese mutual insurance organization with over 70 years of experience serving millions of farmers and rural residents. Using Flutter, we delivered a cutting-edge insurance mobile app with advanced features and top-tier security to meet the client’s standards and business needs. Client’s Requirements Our client’s existing insurance application was...

A leading Japanese financial services provider, renowned for its 50-year legacy in premium credit card and financial services, entrusted VTI to design a cutting-edge transaction monitoring system. Leveraging the .NET framework and ProC, we delivered end-to-end solutions that ensure the security and reliability of millions of customer transactions across Japan. Client’s Requirements   Credit account takeovers...

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...

This case study showcases VTI’s successful enhancement of an insurance mobile app for a leading Japanese insurance group. Using Swift and Kotlin, we resolved legacy issues, developed a scalable new app on iOS and Android, and integrated advanced features, ensuring seamless operation and user satisfaction through our efficient offshore model. Client’s Background Our client is...

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...