Javier | Staff Laravel Engineer (javierdev.dev)
Artisan Developer AWS Certified Architect Open to Opportunities

Crafting bulletproof Laravel backends
that scale effortlessly.

Staff-level backend engineer specializing in high-load Laravel architecture, asynchronous event systems (Horizon/Redis), Octane concurrency, and mission-critical API engines.

99.99%

Production SLA

10M+

Daily Jobs Dispatched

<45ms

Median API Latency

code PaymentGatewayServiceProvider.php
PHP 8.3 Octane

// Scalable Multi-Tenant Service Provider

declare(strict_types=1);


final readonly class DispatchSettlementJob

{

public function __construct(

private TenantAccount $account,

private Money $settlementAmount

) {}


public function handle(LedgerPipeline $pipeline): void

{

$pipeline->withinIdempotentLock(

key: "tx:$this-&gt;account-&gt;uuid",

execute: fn() => $this->executeTransaction()

);

}

}

Horizon Queue: Active (4 Workers)
0 Failed Jobs • 12,482 jobs/m
Engineering Blueprint

Bento Architectural Dashboard

A comprehensive overview of production patterns, core proficiencies, and enterprise-grade resilience implemented across client solutions.

verified_user Production Tested

Experience & Reliability Record

6+ years architecting high-throughput backend infrastructure for venture-backed startups and European enterprise platforms. Specializing in high concurrency without race conditions.

6+ Yrs
Backend Mastery
99.99%
SLA Guarantee
30+
Delivered Apps
hub Laravel 11 Ready

Laravel Ecosystem Specialist

Full exploitation of first-party tools to minimize technical debt and elevate standard delivery times.

Laravel Octane Horizon Workers Scout & Meilisearch Cashier Billing Livewire 3 / Alpine Pennant Flags
Architecture Pattern: Modular DDD & Hexagonal
database Query Optimization

Database & Caching Engineering

Elimination of N+1 bottlenecks, complex partitioned indices, read/write replicas, and tiered caching with Redis clusters.

PostgreSQL Partitioning Multi-tenant isolation
Redis Cache Tags Sub-millisecond invalidation
Locking Strategy: Pessimistic & Distributed Atomic
cloud_sync CI / CD Automation

Cloud Infrastructure & Pipelines

Automated zero-downtime rollouts via GitHub Actions, Dockerized ECS/Fargate clusters, or Serverless Bref execution on AWS Lambda.

deployed_code Docker & Compose
bolt AWS Lambda (Bref)
sync_alt Zero-Downtime Envoy
security Vulnerability Scans
Infrastructure-as-Code: Terraform & AWS CDK
Production Case Studies

Engineered for Scale & Speed

Selected projects showcasing real-world performance benchmarks, technical dilemmas resolved, and measurable business outcomes.

telemetry.live
events / sec ▲ 12.4%
p95
32ms
uptime
99.99%
queued
1.2k
Live: GPS-verified clock-ins
Workforce Management Production Live

SheetThis

Workforce management platform with GPS verification, real-time analytics, and mobile clock-in. Multi-tenant architecture built for teams and companies.

Laravel Livewire PostgreSQL Laravel Cloud TailwindCSS
Multi-tenant Team isolation
Real-time Analytics engine
Community Platform

Cuernudos

Anonymous community platform for sharing stories with real-time feed, infinite scroll, client-side encryption, and automated content moderation.

Real-time Feed Infinite scroll + live updates
Privacy & Safety Client-side encryption + moderation
Scale Handled High-traffic anonymous sessions
Restaurant SaaS

Yum Dashboard

View Project ↗

Administration dashboard for restaurant franchises with reactive Livewire UI and zero-downtime Laravel Cloud deploys.

Admin Engine Franchise management dashboard
Stack Livewire reactive UI
Deploys Zero-downtime Laravel Cloud
Laravel Livewire PostgreSQL Laravel Cloud TailwindCSS
Inspect Lock Architecture arrow_forward
Strict Engineering Discipline

Clean Code, Zero Compromises

Software that is maintainable 5 years down the line. Every PR conforms to strict CI static analysis, domain boundary segregation, and comprehensive automated test suites.

flaky Pest PHP 100% Core Coverage
rule Larastan Level 8 Maximum Strictness
auto_fix_high Laravel Pint PSR-12 Compliance
lock_clock Atomic Locks Race-proof Logic
cycle Horizon CI Zero Stuck Jobs
terminal Typed Properties Strict PHP 8.3

Production Toolbelt

Curated technologies battle-tested in real high-load scenarios

LARAVEL Framework Core
POSTGRESQL Relational DB
REDIS Queues & Caching
AWS ECS / SQS / RDS
DOCKER Containerization
TAILWIND Modern UI
PEST PHP Automated Tests
Available for Contract & Full-Time Senior Roles

Ready to build something
resilient together?

Whether you need an architectural review, queue performance overhaul, or a dedicated staff Laravel engineer to own your backend roadmap, let's talk.