Fintech Platforms & Payment Architecture
Engineering PCI-DSS compliant payment gateways, double-entry transaction ledgers, real-time fraud mitigation, and open banking API systems built for zero transaction loss.
High-Security Fintech Capabilities
Designed for financial institutions, wealthtech startups, and online payment aggregators requiring absolute data integrity.
Custom Payment Gateway Integrations
Direct API integration with Razorpay, Stripe, UPI, PayPal, and international banking networks. Built with automated retry mechanisms and idempotent webhooks.
Double-Entry Accounting Ledgers
Relational, immutable ledger databases that guarantee 100% mathematical precision across high-frequency deposits, transfers, and digital wallet balances.
Automated KYC / AML Compliance
Integrating liveness detection, optical character recognition (OCR) for identity verification, document parsing, and automated anti-money laundering screening.
WealthTech & Micro-Investing Portals
Intuitive investment management dashboards, SIP recurring payment schedules, portfolio performance charts, and mutual fund API hooks.
Algorithmic Fraud & Risk Scoring
Real-time machine learning scoring layers that analyze IP velocity, device fingerprinting, and behavioral anomalies before authorizing financial transactions.
Open Banking & Core Banking APIs
Connecting modern web/mobile frontends securely to legacy bank backends using OAuth2 and mTLS encrypted RESTful pipelines.
Fintech Engineering Stack
Proven programming languages, messaging queues, and cloud security frameworks powering our fintech architectures.
Financial Software SDLC
How CyberSyon audits, builds, and deploys mission-critical fintech software.
Security & Regulatory Audit
Mapping data encryption boundaries, PCI compliance standards, and risk mitigation strategies.
Immutable Schema Design
Building double-entry database models, API key isolation, and asynchronous transaction queues.
Penetration Testing & QA
Simulating concurrency stress spikes, testing webhook drop-recovery, and conducting penetration audits.
VPC Deployment & Alerts
Deploying containerized microservices on isolated cloud VPCs with real-time financial telemetry.
Ready to Architect Your Fintech Platform?
Partner with CyberSyon's software engineers in Fort Kochi to build a fast, secure, and fully compliant financial system.
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