Fintech2025

PayZone

A payment orchestration layer processing 1,000+ TPS across local and international rails. We built the core gateway, fraud engine, and merchant dashboard — with sub-100ms end-to-end processing.

Client

Fintech group, Tashkent

Role

Lead engineering

Duration

12 months

1,200

TPS peak

Integrations

99.2%

Fraud catch rate

T+0

Settlement

// challenges

What we solved

1Regulatory requirements across three jurisdictions
2Real-time fraud detection without slowing checkouts
3Reconciliation with legacy banking rails

// outcomes

What shipped

Approved for PCI DSS Level 1 at first audit
Processed $180M GMV in year one
Zero data-breach incidents since launch

// snapshots

Inside the product

01 / snap

Merchant dashboard

Live TPS, disputes, reconciliation

02 / snap

Fraud engine

ML scoring with <40ms SLA

03 / snap

Checkout SDK

One-line drop-in

// stack

Vue 3FastAPIRedisDockerAWS LambdaKafka

"The team owned hard problems end-to-end. Fraud models, reconciliation, PCI — we never had to babysit."

Dilshod Karimov

Founder, PayZone

// more work

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// let's build

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