[SYS::ARCH] INDEPENDENT TECHNICAL ARCHITECTURE

IT consulting and technical architecture for FinTech platforms and enterprise systems.

Cisco Systems International LLC designs scalable software infrastructure, resilient backend systems, and secure API integrations for high-transaction digital financial products.

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Independent IT Practice • Waco, TX • Non-affiliated with Cisco Systems, Inc.

FINTECH ARCHITECTURE TOPOLOGY

SPEC_V4.2 // ENTERPRISE

Edge & API Gateway

mTLS • Rate-Limiting • ISO 20022 Ingress

STAGE 01

STREAM / EVENT BUS

Tx Orchestration

Deterministic state machine, dual-entry accounting pipelines.

Ledger Engine

Idempotent settlement, sub-millisecond audit journaling.

Multi-Region Distributed Data Tier

Active-Active Replication • ACID Isolation Level

SYNCHRONIZED

TARGET LATENCY: <15msFAILOVER: ZERO-LOSS RPO/RTOTIER: TIA-942 COMPLIANT

[CAPABILITIES]

Core Technical Focus Areas

ARCH-01SPEC // 1

FinTech Architecture

Designing resilient transaction processing cores, distributed ledgers, and secure financial data pipelines.

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INT-02SPEC // 2

API & System Integration

High-throughput REST and gRPC API gateways connecting legacy banking cores and modern microservices.

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CLD-03SPEC // 3

Cloud Infrastructure

Scalable multi-region AWS and Azure cloud architectures built for high availability and strict auditability.

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CNS-04SPEC // 4

IT Consulting

Comprehensive infrastructure reviews, technical roadmapping, and enterprise software modernisation advisory.

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[METHODOLOGY]

Engineered Delivery Pipeline

A deterministic, six-stage technical engagement model designed to de-risk complex software architecture and backend engineering.

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Discovery

Stage 01 of 06

Establish platform business goals, performance thresholds, integration boundaries, and technical risk factors.

Technical Assessment

Stage 02 of 06

In-depth structural audit of codebases, databases, latency bottlenecks, and external service dependencies.

Architecture Design

Stage 03 of 06

Production of formal software schemas, component models, data flow matrices, and security boundary diagrams.

Integration Planning

Stage 04 of 06

Specification of API protocols, payload schemas, webhook handlers, and third-party gateway failover strategies.

Documentation

Stage 05 of 06

Comprehensive delivery of technical blueprints, OpenAPI specifications, and infrastructure-as-code runbooks.

Implementation Roadmap

Stage 06 of 06

Phase-by-phase engineering milestones, resource allocation frameworks, and deployment execution schedules.

[FIXED SCOPE CONSULTING]

Defined Architecture Packages

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PKG-01

Architecture Assessment

$500USD

PKG-02

Technical Architecture Blueprint

$1,500USD

PKG-03

FinTech Product Architecture

$3,000USD

PKG-04

Complete Enterprise Architecture

$5,000USD

[ENGAGE]

Initiate technical architecture review.

Direct consultation with our software architecture practice to evaluate your platform requirements and backend specifications.

DIRECT INQUIRIES

CiscoSystemsInternational@proton.me +1 (234) 248-6471

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Cisco Systems International LLC

1210 La Clede St, Waco, TX 76705, USA

+1 (234) 248-6471

CiscoSystemsInternational@proton.me

Cisco Systems International LLC is an independent IT consulting and technical architecture firm. We are not a bank, payment processor, money transmitter, lender, brokerage, or regulated financial institution. We have no affiliation, partnership, or association with Cisco Systems, Inc.

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Waco, Texas · Independent IT Architecture Practice