Staff Augmentation · Global

Global Payments Modernization
for a Global Payouts Fintech

A leading global payments fintech offers payment methods in more than 150 countries and 54 currencies. Its solution allows marketplaces and companies to pay anyone through various methods — including bank transfer, digital wallet, credit card, and cryptocurrency. With rapid growth and rising demand for agile financial solutions, the company faced the challenge of modernizing its legacy applications to meet the needs of today's global market.

150+

Countries

Currencies

New Apps Developed

Challenge

Modernizing legacy for global scale

The company's CTO — who had previously worked with Luby in other organizations — reached out knowing the team's technical expertise and delivery quality. Given the urgency to modernize the company's systems, the company sought support to recruit highly specialized developers capable of leading an ambitious modernization project. The mission: rebuild the company's applications with modern technologies to deliver efficient, secure, and scalable experiences — ready for high transaction volumes and global expansion.

Legacy front-end and workflows struggling to match global growth
Pressure to ship high-performance interfaces without disrupting operations
Security and compliance requirements for international payouts
Need for deep collaboration with internal stakeholders and product teams
Four distinct member and admin experiences to unify under one strategy

Solution

Our approach

In collaboration with the client's stakeholders, Luby defined a robust development strategy using modern frameworks and tools to create a high-performance interface supporting global financial transactions. Innovation: using the latest technologies, Luby delivered sophisticated, high-performance interfaces in their final stages of development — soon to launch in production. The work helps the client maintain growth and scale operations with a next-generation global payments experience. Beyond design and usability, the team prioritized security and infrastructure robustness for large transaction volumes and emerging markets.

Specialized front-end squad

A highly skilled team building a modern, scalable platform for members and clients.

Secure financial workflows

Solutions designed for security and efficiency in transactions, reports, and configuration.

Aligned with stakeholders

Deep discovery with the client to match business goals and user expectations across apps.

Login application

Standalone authentication portal — secure entry point to all other applications, with routing by backend permissions.

Member application

Members manage financial transactions and transfers with clear visibility of operations.

Document & bank statement upload

Validation and integrity during secure upload of documents and bank statements.

Transaction management

Administrators and clients gain full control and detailed reporting on all activity.

Results

Key outcomes

Luby's front-end expertise ensured the client is ready to scale sustainably — maintaining agility while expanding in global payments.

150+

Countries supported

Currencies

Fully redesigned front-end architecture — modular apps for global operations

Renewed UX/UI with performance-driven, modern interfaces

Security and compliance focus for international operations

Platform ready for resilient global launch and scale

Stack

Skills and technologies

Skills

Front-End DevelopmentUI/UX DesignArchitecture ModernizationSecurity Enhancement

Technologies

React & TypeScriptMicroservices ArchitectureCloud DeploymentSecure Authentication

Testimonial

Working with Luby has given us the technical capacity and flexibility we needed to modernize a complex global payments ecosystem. Their front-end expertise and collaborative approach allowed us to deliver high-performance applications without compromising quality or speed.

CTO · global payouts fintech

More cases

Payments & remittancesEvolution