Case Study Detail
Production Verified • Case Study #002
Delivery: 4 Months

FluxPe - Cross-Border UPI Payments

A next-generation fintech gateway leveraging UPI 2.0 to enable seamless, bank-grade cross-border payments between India and the global market.

IMPACT

4Months

Delivery cycle

On schedule
OUTCOME

80%

Verified result

In production
STACK

17

Core technologies

Production grade
Client & Region

FluxPe Global

Web App • 2024

Team deployed:
7 Specialists

The Challenge

Traditional international transfers are slow, opaque, and expensive. The goal was to leverage India's UPI speed for global transactions while adhering to strict international banking and RBI regulations.

Traditional international transfers are slow, opaque, and expensive.

The goal was to leverage India's UPI speed for global transactions while adhering to strict international banking and RBI regulations.

Engineered Solution

Core Build

Live

Built a high-performance, RBI-regulated payment gateway integrating UPI with international SWIFT settlements.

FlutterNestJSNext.js

Capability 2

Live

Implemented real-time FX margin optimization and automated fraud detection systems.

Next.jsMongoDBRESTful APIs

FluxPe is a revolutionary financial instrument that democratizes international remittances by leveraging the speed and security of India's UPI infrastructure. The platform serves as a high-frequency bridge between local UPI handles and the international SWIFT/IBAN ecosystem. By architecting the system for extreme concurrency, we ensured that currency conversion and compliance checks occur in sub-second windows. FluxPe provides businesses with a 24/7 instant settlement engine, significantly reducing the complexity and cost of global payouts in supported regions like Singapore, UAE, France, and more.

Verified result

Business impact

Reduced transaction fees by 80% and achieved instant settlement speeds across multiple global corridors, empowering thousands of merchants.

Technology Blueprint

Production infrastructure with type-safe delivery, CI/CD, and ownership handed over at launch.

StackFlutter
StackNestJS
StackNext.js
StackMongoDB
StackRESTful APIs
StackRazorpay Payment Gateway Integration

Standards & Assurance

Automated Test Coverage

Unit, integration, and QA sweeps before release

QA

Security-Conscious Delivery

Auth, secrets management, and production hardening practices

SECURE

100% Client Code Ownership

Zero vendor lock-in or proprietary runtimes

UNENCUMBERED
Executive Testimonial
“Developing a cross-border payment system is complex, but the team delivered a secure and lightning-fast solution.”

Verified client · FluxPe Global

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