WB
Warren Boswell
Available for Senior Contracts & Architecture Roles

Warren Boswell Senior Laravel/Livewire Architect & Consultant

Norwich, United Kingdom • UK, France & Spain Experience • Bilingual (English & Spanish)

Over 20 years expertise architecting resilient Laravel & MySQL backends, high-throughput APIs, and modern full-stack applications that scale effortlessly. Specialised in scaling web platforms to 1 million daily active users, deploying mission-critical Fiat & Crypto payment rails, and integrating generative AI into production workflows.

Get In Touch View Work History LinkedIn
High Concurrency (1 Million DAU) Fiat & Crypto Payment Rails MySQL Query & Index Optimization Cloudflare Workers & TypeScript
WarrenBoswell::class
// High-throughput transactional core
namespace App\Architecture\Core;
final readonly class PaymentEngine
{
public function __construct(
private HighAvailabilityMySQL $db,
private CryptoAndFiatGateway $payments,
private GenerativeAIPipeline $ai,
) {}
public function handlePeakTraffic(int $activeUsers = 1_000_000): SystemMetrics
{
// Zero deadlocks & sub-10ms query execution
$this->db->tuneIndexesForConcurrency();
$this->payments->ensureIdempotency();
return new SystemMetrics(status: 'bulletproof');
}
}
PHP 8.4 • Laravel 13 • Livewire 4
20+ Yrs Experience
20+ Years
Full-Stack Mastery

PHP, Laravel, MySQL & Enterprise APIs

1 Million DAU
High Concurrency Scaled

Optimized data structures at peak load

2015 Award
Barcelona Motor Show

Best Technical Development in Connected Car

14 Years
Agency Ownership

Olivos by Design (Marbella, Spain)

01 // PROFESSIONAL OVERVIEW

Engineering scalable backends & solving the "impossible"

With more than two decades in software development, I bridge deep backend architectural rigor with modern edge performance, AI workflows, and resilient transactional engineering.

High Concurrency & Scaling

Engineered and scaled high-availability platforms supporting 1 million daily active users. Master of query optimization, indexing strategies, read/write replicas, and data structures built for peak burst traffic.

MySQL Tuning • Redis • Peak Loads

Fiat & Crypto Payment Rails

Architect of resilient payment gateways supporting credit card transactions and cryptocurrency settlements. Built multi-level affiliate commission engines scaled to millions of users with zero accounting discrepancies.

Credit Cards • Web3/Crypto • Idempotency

Generative AI Workflows

Embedding generative AI capabilities into front-end workflows via RESTful cloud APIs. Expert in managing complex asynchronous job states, streaming responses, and secure server-side credential isolation.

Cloud LLM APIs • Async Queues • AI Delivery

Cloudflare Workers & Edge Logic

Developed high-performance Cloudflare Worker scripts utilizing TypeScript. Enhancing system throughput, mitigating bot traffic, executing smart edge caching, and minimizing origin roundtrips.

TypeScript • Cloudflare Workers • Edge Caching

MySQL Strategy & Query Tuning

Decades of deep database management and diagnostic troubleshooting. Expert in identifying slow queries, eliminating table locks, re-architecting relational schemas, and drastically reducing server load.

EXPLAIN Plans • Index Strategies • Schema Design

14 Yrs Agency Leadership

Founded and operated Olivos by Design for 14 years in Marbella, Spain. Delivered complex software projects end-to-end for international clientele across Spain, France, and the UK in fluent English and Spanish.

Bilingual EN/ES • End-to-End Delivery • Client Growth
Mission & Career Goals

"I thrive on solving the 'impossible' and building new, innovative solutions that enhance both user satisfaction and system functionality."

Discuss Your Architecture
02 // TECHNICAL ARSENAL

Specialized Tech Stack

Extracted from two decades of production deployments. Filter by domain or search for specific technologies below.

Showing 18 of 18 technologies

Laravel

Backend & Laravel
10+ Years

Laravel 5 through Laravel 13. Deep expertise in queues, events, Eloquent, Livewire, and robust API development.

Core Mastery Production Ready

PHP

Backend & Laravel
20+ Years

Modern PHP 8.4 with strict typing, constructor promotion, attributes, design patterns, and high-performance microservices.

Senior / Architect Production Ready

MySQL

Databases & Performance
20+ Years

Advanced schema design, complex query optimization, index tuning, and handling heavy concurrent reads/writes.

Advanced Optimization Production Ready

Performance Optimization

Databases & Performance
20+ Years

Scaled platforms to 1 million daily active users under peak load with optimized data structures and cache tuning.

High Concurrency Production Ready

Fiat Payment Gateways

Payments & FinTech
20+ Years

Secure credit card payment pipelines, idempotency keys, PCI compliance, and automated webhook reconciliation.

Enterprise Production Production Ready

Web3 & Cryptocurrency

Payments & FinTech
6+ Years

Cryptocurrency payment rails, wallet integration, transaction verification, and decentralized data interactions.

Blockchain Transactions Production Ready

Affiliate Systems

Payments & FinTech
12+ Years

Engineered multi-level marketing and affiliate commission calculation engines supporting millions of users.

Scale to Millions Production Ready

RESTful API Development

Backend & Laravel
15+ Years

Developing robust, versioned RESTful APIs in Laravel to optimise complex third-party system integrations.

High-Throughput Production Ready

Cloudflare Workers

Cloud & Edge
5+ Years

Developed custom Cloudflare Worker scripts utilising TypeScript to enhance global edge caching and throughput.

Edge Computing Production Ready

TypeScript

Frontend & Full-Stack
5+ Years

Edge worker scripts, typed utility engines, and robust front-end integration logic.

Type-Safe Scripting Production Ready

AI & Automation

AI & Emerging
2+ Years

Embedding generative AI capabilities into front-end workflows via RESTful cloud APIs with async state handling.

Generative Workflows Production Ready

AI-Assisted Engineering

AI & Emerging
3+ Years

Leveraging AI-assisted tools to accelerate delivery cycles while ensuring reliability via rigorous manual verification.

Delivery Acceleration Production Ready

Database Management

Databases & Performance
20+ Years

Optimizing complex MySQL databases across diverse sectors, reducing server overhead through advanced SQL query tuning.

Database Strategy Production Ready

Software Troubleshooting

Backend & Laravel
20+ Years

Troubleshooting and debugging mission-critical software to isolate discrepancies, memory leaks, and performance bottlenecks.

Critical Diagnostics Production Ready

JavaScript

Frontend & Full-Stack
20+ Years

Vanilla modern JavaScript, Alpine.js, Livewire interactivity, and asynchronous UI state orchestration.

Full-Stack Production Ready

Livewire & Alpine.js

Frontend & Full-Stack
5+ Years

Interactive reactive components in Laravel without heavy SPA overhead; real-time validation and server state binding.

Modern Reactive UI Production Ready

Cloud Services & DevOps

Cloud & Edge
15+ Years

Overseeing diverse client server management, Linux VPS environments, web server tuning, and deployment pipelines.

Server Management Production Ready

Project Management

Backend & Laravel
15+ Years

14 years running a software agency managing the full lifecycle from conception to production deployment.

Full Lifecycle Production Ready
03 // CAREER TRACK RECORD

Experience & Milestones

Demonstrated track record of delivering resilient, high-concurrency systems and leading enterprise software projects across the UK, France, and Spain.

Laravel, Livewire & MySQL Developer

Current Role
Self Employed • France & UK • Jan 2019 – Present

Architecting high-availability web platforms, dual-rail payment systems (credit card & cryptocurrency), and multi-tier affiliate engines handling millions of users. Delivering custom Cloudflare Worker scripts with TypeScript and managing diverse client infrastructure.

Scale Peak
1 Million DAU
Payment Rails
Fiat & Crypto
Affiliate Engine
Millions of Users
Edge Acceleration
Cloudflare TS

Key Responsibilities & Core Engineering

  • High-Availability Platforms (1 Million DAU): Developed and scaled mission-critical web platforms engineered with optimized relational data structures and index tuning to effortlessly handle complex queries at peak load times.
  • Fiat & Crypto Payment Systems: Designed and implemented secure online payment architectures supporting credit cards and cryptocurrency transactions with full transaction reconciliation, fraud guards, and idempotency.
  • Multi-Level Affiliate Platforms: Created high-performance marketing and affiliate commission calculation engines scaled to millions of registered accounts with asynchronous queue processing.
  • Cloudflare Workers with TypeScript: Developed edge-computing Worker scripts to intercept traffic, manage dynamic edge caching, enforce rate limiting, and significantly enhance user latency.
  • API Integration & Optimization: Developed high-throughput RESTful APIs in Laravel to optimise internal and external third-party software integration.
  • Infrastructure & Diagnostics: Oversaw diverse client server management, Linux VPS environments, web server tuning, software debugging, and root-cause discrepancy resolution.
Laravel 13 Livewire 4 PHP 8.4 MySQL Tuning Cloudflare Workers TypeScript Cryptocurrency / Web3 Payment Gateways Redis & Queues

Company Owner / Lead Developer

14 Years Agency Leadership
Olivos by Design • Marbella, Spain • Oct 2004 – Jan 2019

Founded and scaled a premier digital agency in southern Spain over 14 years, managing the entire lifecycle of software projects from conception to deployment. Developed high-performance multilingual solutions, complex database strategies, and award-winning connected car applications.

Agency Tenure
14 Years
Technical Award
Barcelona 2015
Languages
English & Spanish
Database Strategy
SQL Optimization

Key Responsibilities & Core Engineering

  • Executive Management & Leadership: Built a successful software and web development company from the ground up, directing full software lifecycles for high-profile international clients over 14 years in a competitive market.
  • Mobile Innovation & Connected Car Award: Created award-winning Android mobile applications recognized for their technological developments in the connected car industry, winning "Best Technical Development in the Connected Car Industry" at the Barcelona Motor Show 2015.
  • Multilingual International Delivery: Developed high-performance websites and bespoke applications for an international clientele across Spain, France, and the UK with full bilingual fluency in English and Spanish.
  • Database Strategy & Query Tuning: Optimized complex MySQL databases across multiple business sectors, enhancing data retrieval speeds, elevating security protocols, and significantly reducing server overhead through advanced SQL query tuning.
PHP & Laravel MySQL Database Architecture Android App Development Connected Car IoT Multilingual Delivery Client Consulting Server Administration
04 // ARCHITECTURAL SHOWCASE

Featured Systems & Case Studies

Deep dives into high-concurrency systems, payment gateways, multi-million user affiliate engines, and award-winning solutions built by Warren Boswell.

Scale & Database 1 Million DAU / Peak Concurrency

High-Availability 1 Million DAU Web Architecture

Role: Principal Laravel & MySQL Architect

Engineered and scaled high-availability web systems supporting 1 million daily active users, built with optimized MySQL data structures to handle complex queries at peak load.

Laravel MySQL 8 Redis PHP 8.4 +2
FinTech & Web3 100% Idempotent / Multi-Currency

Dual-Rail Fiat & Crypto Payment Processing Gateway

Role: Payment Systems Architect

Designed and implemented secure payment gateway infrastructure processing credit cards and cryptocurrency transactions with full transaction reconciliation.

PHP 8.4 Laravel Web3 / Crypto BTCPay Server +5
Scale & Database Scaled to Millions of Users

Multi-Level Affiliate & Commission Platform

Role: Lead Backend Engineer

Created high-performance marketing and multi-level affiliate commission calculation programs scaled to millions of active registered users.

Laravel Queues MySQL Tuning Redis Event-Driven +1
Android & Automotive IoT Barcelona Motor Show 2015 Winner

Award-Winning Connected Car & Android Telemetry Platform

Role: Lead Android & Automotive Systems Architect

Created award-winning Android mobile applications recognized for technological developments in the connected car industry, awarded at the Barcelona Motor Show 2015.

Android SDK Offline Speech / STT SQLite Java / NDK +3
AI & Automation Async State Management / Safe Credentials

Enterprise Generative AI Front-End Workflows

Role: Full-Stack AI Integration Specialist

Enhanced user experience by embedding generative AI capabilities into front-end workflows via RESTful cloud APIs, managing complex asynchronous states and secure credential handling.

Laravel 12 Livewire 3 RESTful Cloud APIs Asynchronous Queues +1
Edge & Performance 70%+ Origin Offload / Global Edge

Cloudflare Worker Edge Acceleration Engine

Role: Edge Performance Engineer

Developed custom Cloudflare Worker scripts utilising TypeScript to enhance system performance, minimize origin server load, and execute intelligent edge caching.

Cloudflare Workers TypeScript Edge KV CDN Caching +1
05 // HONORS & IMPACT

Key Achievements & Industry Recognition

Highlights from over two decades of entrepreneurship, international client leadership, and technical innovation.

Barcelona Motor Show 2015

Best Technical Development in Connected Car

Awarded for pioneering connected car software, engineering a native Android app with custom offline voice recognition for zero-distraction control of calls, messages, and media, alongside real-time vehicular telemetry protocols.

Award Winner Android & Connected Car
Cross-Border Solutions

Multilingual International Engineering

Proven track record of delivering cross-border technical solutions across Spain, France, and the UK. Completely bilingual in English and Spanish, bridging communication between multinational stakeholders and engineering teams.

UK • France • Spain Fluent EN / ES
14 Years Business Leadership

Sustained Business & Agency Growth

Founded web development company Olivos by Design, establishing it as a premier software service with high-profile international clients over 14 years in a competitive European market.

14 Years High-Profile Clients
AI-Assisted delivery with rigorous manual code review & verification.
Zero compromises on security, data integrity, or query execution.
06 // INITIATE COLLABORATION

Let's Build Something Exceptional

Whether you need a senior Laravel architect for mission-critical systems, MySQL database tuning under peak load, a dual-rail payment pipeline, or full-stack consulting, let's talk.

Telephone & WhatsApp 07936721804
Primary Location Norwich, United Kingdom Available for Remote, Hybrid & Cross-Border Delivery
Professional Network linkedin.com/in/warrenboswell

Send a Direct Inquiry

Fill out the details below, or reach out directly at [email protected].

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