Fraud Defense · Chargeback Automation · Sentier Silicon District
Custom Automated Chargeback Defense & Evidence Submission Engine in Sentier Silicon District
Enterprise Custom Automated Chargeback Defense & Evidence Submission Engine for platforms in Sentier Silicon District, Paris (France). PCI-DSS compliance, zero dropped payment webhooks, and 100% IP handover.
✦ Direct FinTech Architecture & Scope:
Automated chargeback defense systems by Jyotirmay Ray compile proof-of-delivery receipts, IP logs, and customer chats to maximize merchant dispute win rates. Dedicated payment orchestration and marketplace payout architecture for companies in Sentier Silicon District (France).
Production Deliverables & Milestone Roadmap
Custom Custom Automated Chargeback Defense & Evidence Submission Engine for Sentier Silicon District FinTech Teams
100% Source Code & Financial Ledger Repository Handover
Idempotency Lock & Cryptographic Webhook Validation
PCI-DSS Level 1 & Zero-Liability Settlement Architecture
Payment Pipeline Topology & Webhook Implementation
FINANCIAL TOPOLOGY BLUEPRINT
Chargeback Webhook Notification
├── Automated Transaction Log & IP Audit Trail Gathering
├── Dynamic PDF Dispute Packet Assembly with Digital Delivery Receipts
└── Auto-Submission to Stripe / Adyen Dispute API (85%+ Win Rate)
VERIFIED SETTLEMENT PATTERN
// Automated Chargeback Evidence Compiler & API Dispatch
export async function submitDisputeEvidence(disputeId: string, evidenceData: DisputeEvidence) {
return await stripe.disputes.update(disputeId, {
evidence: {
customer_communication: evidenceData.chatLogsUrl,
service_documentation: evidenceData.deliveryProofUrl,
uncategorized_text: evidenceData.auditNarrative
}
});
}Frequently Asked Questions & PCI-DSS Compliance SLAs
How do you guarantee zero duplicate charges or dropped payments in Sentier Silicon District?
We enforce atomic database transactions, Redis distributed idempotency locks, and asynchronous dead-letter retry queues.
Can we support localized currency and payment methods for international buyers?
Yes. We integrate multi-currency wallets, automatic tax calculation, and localized payment rails (iDEAL, Sofort, UPI, Pix).
Ready to deploy your Custom Automated Chargeback Defense & Evidence Submission Engine in Sentier Silicon District?
Direct technical collaboration with founder-engineer Jyotirmay Ray. Zero middlemen, 100% intellectual property transfer, and rapid sprint delivery.