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Fintech Technology Facilitator & Engineering Partner

We Build, Design & Support
Fintech Technology

WDS is a specialized technology facilitator. We build, support, and design high-reliability fintech software, custom banking integrations, and digital platforms for financial institutions, licensed operators, and innovative ventures.

Bank-Grade Architecture
Built For Regulated Partners
Full Tech Support & Maintenance
Featured OnTechpoint Africa
Corporate fintech executive utilizing high-reliability banking software facilitated by WDS
High-Concurrency Rails

Bank-Grade Software Security

Engineered by WDS

Tech Facilitator
Engineered Architecture Suite // Technology Facilitator

The WDS
Proprietary Core

A modular, high-concurrency fintech technology foundation engineered to accelerate product delivery for licensed financial institutions, regulated remittance operators, and enterprise ventures.

CORE BANKING // DOUBLE-ENTRY LEDGER

Core Banking Engine & Multi-Tenant Ledger

Engineered for Licensed MFBs & Digital Neobanks

High-throughput, ACID-compliant double-entry ledger architecture with real-time balance calculations, multi-currency accounts, and automated end-of-day reconciliation.

AccountingBanking AppCore BankingCross border RemittancePayment GatewaysLending AppMore...
Core Ledger Engine // Atomic Log
ACID LOCKED
ENTRY #849,201BALANCED Δ = 0.00
DR: Client_Vault_Acc:4089₦5,250,000.00
CR: Interbank_Settlement_Float₦5,250,000.00
Cryptographic Hash:sha256:7a9c8e...f021
Execution Latency:12.4 ms (Zero Contention)
ISO 20022 Status:pacs.008.001.08 Validated
IMMUTABLE AUDIT TRAIL100% RECONCILED
CROSS-BORDER RAILS // FLAGSHIP ENGINE

Remittance Core & Multi-Currency Liquidity

Engineered for Regulated Operators & Powering Orra

The proven cross-border engine powering our flagship consumer platform Orra (orra.com.ng). Facilitates automated multi-currency FX settlement, virtual account provisioning, and regulatory payout rails.

Orra CoreFX RoutingMulti-CurrencyKafkaAWS Multi-Region
Orra Remittance Engine // FX Corridor
FLAGSHIP READY
Corridor: UK (GBP) ➔ Nigeria (NGN)T+0 Realtime
£ 2,500.00 GBP➔₦ 5,125,000.00 NGN
Locked Rate: 1 GBP = ₦2,050.00Fee: 0.00% (Sub-second)
Origin RailUK Faster Payments
Destination RailNIBSS Instant Pay
Deployed On: orra.com.ngSettlement Complete ✓
SWITCHING ARCHITECTURE // SUB-40MS DISPATCH

Interbank Switch & Payment Gateway Adapters

Engineered for Licensed Payment Processors

Ultra-low latency switching software interfacing directly with central switches (NIBSS, Interswitch, ACH) with automated intelligent failover and sub-40ms transaction dispatch.

Go EngineISO 8583KubernetesNIBSS AdaptersEnvoy
Interbank Switch Telemetry
50,000 TPS MAX
NIBSS Switch Gateway
34ms (Healthy)
Interswitch Rail Adapter
28ms (Healthy)
Tier-1 Commercial Banks
38ms (Direct API)
Intelligent Failover: ActiveAvg Latency: 32ms
IDENTITY ORCHESTRATION // FRAUD FIREWALL

Biometric Identity & Compliance Firewall

Engineered for Regulated Onboarding & Anti-Fraud

Automated identity orchestration combining BVN/NIN validation, 3D biometric facial liveness, document OCR extraction, and rule-based AML transaction screening.

3D LivenessBVN / NIN DirectOCR EngineAML HeuristicsFastAPI
Identity & Fraud Firewall
TIER-3 VERIFIED
BVN / NIN Direct ResolutionVerified ✓ (Match 100%)
3D Facial Biometric LivenessPassed (99.8% Liveness)
Global AML / PEP Sanctions Scan0 Hits (Clean)
Verification Duration1.8 seconds total
Compliance: NDPR / GDPROnboarding Approved ✓
DEVELOPER TOOLS // ZERO-TRUST GATEWAY

Financial SDKs & Webhook Infrastructure

Engineered for Developer Ecosystems & Enterprise Portals

Production-ready, type-safe client libraries and zero-trust API gateways with cryptographic HMAC signature verification, automated exponential backoff retries, and developer sandboxes.

TypeScript SDKGo ClientHMAC SignaturesWebhooks v2OpenAPI
Developer SDK // TypeScript
v2.4.0-prod

// Initiate atomic transfer

const tx = await wds.rails.transfer({

amount: 5000000, // ₦50,000.00

destination: { bank: "058", account: "0123456789" },

idempotencyKey: "idem_98a7c2"

});

// Status: 200 OK • HMAC Signed (38ms)

Webhooks: At-Least-OnceSDKs in TS, Go, Python
TREASURY LOGISTICS // STATUTORY TAX CORE

Automated Financial Accounting & Tax Logistics

Engineered for Enterprise Treasury & Regulated Audits

Automated VAT/WHT calculation engines, multi-entity chart of accounts, and automated tax reporting compliant with local regulatory authorities and international financial audit standards.

Automated WHTVAT EngineIFRS StatementsMulti-EntityPostgreSQL
Tax Logistics & Treasury Engine
FIRS READY
Gross Processed Volume₦ 128,450,000.00
Automated WHT Withholding (5%)₦ 6,422,500.00
Value Added Tax (VAT 7.5%)₦ 9,633,750.00
Reconciliation Match Rate100.0% (Zero Discrepancy)
Output: IFRS Audit BundleStatutory Schedule Ready ✓
Technology Facilitator • Production Scale

Engineered Software Impact

Throughput, volume, and mission-critical performance enabled across custom fintech systems built for our licensed institutional partners and proprietary products.

Client Transaction Rails

₦1B+

Processed through custom fintech engines and wallet cores engineered for licensed institutions.

Cross-Border Pipelines

$500k+

Settlement adapters and liquidity conduits built for regulated remittance operators.

Digital Asset Systems

$300k+

Secure routing, smart settlement, and custody integration software delivered for enterprise ventures.

End Users on Engineered Apps

50k+

Consumer reach across flagship products like Orra and custom client applications.

Engineered Platform Uptime

99.99%

Mission-critical reliability and low-latency performance across production software deployments.

Client Transaction Rails

₦1B+

Processed through custom fintech engines and wallet cores engineered for licensed institutions.

Cross-Border Pipelines

$500k+

Settlement adapters and liquidity conduits built for regulated remittance operators.

Digital Asset Systems

$300k+

Secure routing, smart settlement, and custody integration software delivered for enterprise ventures.

End Users on Engineered Apps

50k+

Consumer reach across flagship products like Orra and custom client applications.

Engineered Platform Uptime

99.99%

Mission-critical reliability and low-latency performance across production software deployments.

Institutional Recognition & Industry Validation

Spotlighted by Tech Media.
Trusted by Financial Institutions.

Recognized by premier African tech publications and compliant with international banking standards, WDS provides the sovereign software foundations that power licensed finance.

Featured Tech Profile
Techpoint Africa

Publication

Techpoint Africa Editorial Coverage

Spotlight: Emerging Fintech Infrastructure & Technology Facilitators

Read Coverage on Techpoint
“
WDS is quietly architecting the mission-critical software layers behind Africa's most ambitious fintech ventures and licensed institutions — demonstrating that bank-grade, high-concurrency systems can be engineered locally to world-class standards.
TA

Techpoint Africa Spotlight

Fintech Architecture & Facilitation Special

Verified Media Feature
Regulatory Readiness

Bank-Grade Compliance Framework

All WDS software architectures are built specifically to satisfy regulatory audits for licensed banks, microfinance institutions, and remittance operators.

ISO 20022 compliant data models & messaging
Tamper-evident audit trails with cryptographic hash chaining
Automated KYC/AML verification hooks (BVN, NIN, Sanctions)
Role-Based Access Control (RBAC) with dual-authorization
Engineered Standard // Verified
Institutional Facilitator

Engineered for Regulated Entities

WDS operates strictly as a specialized technology facilitator — designing, building, and maintaining core software while licensed partners hold deposits.

4+ Licensed Microfinance Banks (MFB) supported
Cross-border remittance cores for regulated operators
Zero custodial risk — 100% separation of funds and tech
Complete client software IP ownership & source escrow
Engineered Standard // Verified
Operational Reliability

99.99% Production Stability

Engineered with zero-single-point-of-failure topology, sub-40ms interbank latency, and continuous real-time synthetic transaction monitoring.

99.99% measured platform uptime across deployments
Sub-40ms API response time across interbank switches
Active-active multi-region failover architecture
24/7 dedicated DevOps & Tier-1 technical engineering SLA
Engineered Standard // Verified
Institutional Partnership

Architect your
Fintech Infrastructure

Join leading commercial institutions, cross-border remittance providers, and digital platforms powered by WDS core technology.

Schedule Technical Consultation