SERVICE_05 • CORE LOGIC HIGH CONCURRENCY

Backend Systems & High-Throughput REST APIs

Industrial-strength RESTful and webhook APIs, asynchronous background queue pipelines, and system integrations that handle high request volume reliably.

INVESTMENT RANGE
$230 – $500 KES 30,000 – 65,000 Fixed Scope Range
TURNAROUND 1–2 Weeks
CODE OWNERSHIP 100% Client IP
COMMUNICATION Direct / No Middlemen
THE APPROACH

Engineered for High Reliability & Zero Bloat

Frontends are only as dependable as the backends that power them. I architect hardened, scalable backend services and microservice endpoints with strict request validation, structured error handling, rate limiting, and Redis background queues.

TECHNOLOGY STACK APPLIED:
Laravel 12 PHP 8.4 PostgreSQL / MySQL Redis Docker Pest
QUALIFICATION

Who This Service Is Built For

  • Mobile app teams needing a high-performance, secure backend API.
  • Companies integrating multiple disparate internal services into unified API gateways.
  • Platforms experiencing database bottlenecks or sluggish endpoint response times.
  • Teams requiring complete automated test coverage and Swagger/OpenAPI documentation.
WHAT YOU RECEIVE

Full Deliverables & Architectural Specifications

RESTful API endpoints with strict validation
Token authentication & IP rate limiting
Resilient webhook receivers & retry queues
Interactive API documentation & schemas
Automated Pest & PHPUnit regression tests
PROVEN OUTCOMES

Recent Systems Built & Scaled

99.99% queue delivery

High-Concurrency Event Dispatcher

Architected an asynchronous event webhook dispatcher processing tens of thousands of incoming events per minute.

CLARIFICATIONS

Frequently Asked Questions

Yes. All APIs come with interactive Postman collections or OpenAPI/Swagger documentation with request/response schemas.
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READY TO START? • DIRECT ENGAGEMENT

Let's discuss your backend systems & apis project requirements.

Receive a fixed-price architectural blueprint and milestone timeline within 24 hours. No sales reps—work directly with Cyrus Mwendwa.