Blogs

Data is no longer just an asset, it is the foundation that drives business growth. Every transaction, operation, and innovation revolves around digital platforms, meaning that even the smallest vulnerability can lead to severe consequences: customer data breaches, intellectual property loss, or even complete business disruption. This is especially critical for IT outsourcing projects operating...

Hybrid app development has emerged as a powerful alternative for projects that require rapid prototyping and cost efficiency while still delivering a polished look across platforms. In 2025, this approach is more relevant than ever, offering a unified codebase built with familiar web technologies to run seamlessly on both iOS and Android devices, and even...

In 2025, a wave of cross-platform app development frameworks is revolutionizing mobile app development, shattering traditional boundaries between operating systems. Imagine launching an app that runs seamlessly on iOS, Android, and more, all from one unified codebase. This isn’t just about slashing costs or speeding up development; it’s about unlocking creative potential and redefining user...

The mobile app market continues to evolve at breakneck speed, and with it, the importance of selecting the right programming language has never been greater. In 2025, developers and businesses face a vibrant ecosystem of languages, each promising high performance, rapid development, and long-term maintainability.  In this blog, we dive deep into the top mobile...

What if your smartphone could predict your next move before you even think about it? What if augmented reality (AR) shopping felt as real as visiting a physical store? Or if voice assistants could handle all your daily tasks with human-like intelligence? This is no longer the future, it’s happening now. By 2025, the global...

Artificial intelligence has redefined how businesses interact with technology and their customers. Among the innovations, RAG GenAI (Retrieval-Augmented Generation Artificial Intelligence) stands out as a revolutionary approach with the ability to combine real-time information retrieval and generative AI capabilities. But what is RAG AI Chatbots, and why is it capturing the attention of forward-thinking businesses...

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...

In Japan, the 2025 Cliff has become a pressing issue, driven by the overwhelming number of legacy systems still in operation across the country. Modernization, or Legacy modernization has emerged as a strategic imperative for businesses seeking to remain competitive, agile, and innovative in an increasingly digital landscape. This article will answer “What is modernization?”,...

What is a Legacy System? A legacy system refers to outdated software or hardware that continues to be used within an organization despite being superseded by more advanced technologies. These systems often serve critical business functions but are difficult to maintain or integrate with modern solutions. Classic Legacy System Examples Common examples of legacy system...