FinTech | Stone System Corporation

FinTech Financial Technology FinTech Financial Technology

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Business Introduction

With proven expertise and flexible support specialized in securities, FX, and crypto assets, we go beyond expectations to meet our clients’ needs.

Our IT professionals, dedicated to securities, FX, and digital assets, provide end-to-end support—from proposal and design to development and maintenance.
In addition, our comprehensive packages, compatible with a wide range of financial products and providers, help deliver a competitive edge for our clients.

Custom System Development

Custom system development

Our IT professionals, dedicated to securities, FX, and digital assets, provide end-to-end support—from proposal and design to development and maintenance. With a wealth of experience in security and quality evaluation standards, even listed companies can have peace of mind. Global personnel also support communication with overseas vendors.
By leveraging cloud services such as AWS and Google Cloud for serverless architecture, as well as test automation and CI/CD, we can build secure, robust systems at minimal cost.
Packaged Software Solutions

Packaged software solutions

We have a wide range of packages with a proven track record in the securities, FX, and crypto asset industries, and we provide systems with customized solutions for each client.
In particular, we have extensive experience in account opening, deposits and withdrawals, statutory ledgers, and trading channels for investors (PC Web / smartphone apps).
System Engineering

System engineering

With over 20 years of experience, our team has a proven track record in securities, FX, and digital asset-related development. We offer tailored solutions to meet our clients' needs, including team proposals and expert introductions.
Leveraging our industry knowledge and experience, we provide precise requirements definition, technical research, and business analysis. Our team delivers cutting-edge design, development, and testing, ensuring exceptional customer satisfaction.

Trading System Integration Solution “universe”

“universe” is an integrated system solution that enables connectivity with various trading systems. It includes core functions such as a securities portal site and a CRM combined with a securities back-office system. By acting as a switching hub that connects with multiple trading systems, Universe enables the provision of a virtual consolidated account experience for users, including both individual investors and operational staff.

“universe” Product Introduction
One-Time Password Using Emojis “SuperOTP”

Instead of the conventional one-time password (OTP) using 10 digits, this SDK introduces an OTP using over 3,000 emojis.
The patented technology invented by Dr. Haruhiko Fujii (Engineering) of BankGuard Inc. ensures ironclad security.
Patents have been obtained in Japan, the United States, China, and Singapore.

“SuperOTP” Product Site
NFT Solution “stoNeFree”

stoNeFree allows digital products to be registered and managed as NFTs on the Ethereum, BSC, and Polygon blockchains. Furthermore, by integrating with EC-ORANGE, it enables cost-effective and speedy management of digital products on NFTs, including product management, cart, and payment.

Partnership with Escubism.

FinTech

Securities, FX, and Cryptocurrency-related Business

IT engineers with extensive experience in securities, FX, and cryptocurrency-related projects support everything from proposals to design, development, and maintenance. We also respond to diverse needs of various financial products using various package products.

Digital Transformation (DX) Services

We handle system development projects outside the financial sector, covering a wide range of areas including e-commerce, RPA, and mobile app development. Our core focus includes multi-tenant e-commerce platforms and POS system development, and we also provide no-code and low-code development solutions.

Banking

Banking Solutions

On the banking side, we act as substitute bank staff or in-house employees, taking the client’s perspective to handle system planning and vendor management. We also support system internalization and provide training for client-side junior staff, helping banks address IT talent shortages and resolve operational challenges.

Hasshadai

Proprietary Product Business

We plan, develop, and sell e-learning tools for engineers and music applications, as well as implement and maintain emoji-based two-factor authentication systems. We also provide technical training for industry peers and author technical books that are sold at bookstores nationwide.

StoneMusic

Music Business

“Chaconne,” the de facto standard font for published sheet music in Japan, was developed by our company. We provide music engraving services, plan and sell music-related services, and produce and distribute audio content.

We provide support across a wide range of areas, including consulting, UI/UX design, proof of concept (PoC), development, talent dispatch, and business partnerships.
With flexible thinking and an adaptive approach beyond conventional boundaries, we help maximize the potential of your organization and brand, solving business challenges through the power of IT.
Please feel free to contact us.

For job applications, please apply here as well.