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Available for new technical challenges

David González Bermúdez

Senior Full-Stack Software Engineer & Software Architect

20 years designing, building & scaling robust architecturesClean Architecture · Hexagonal · CQRS · DDDPHP/Laravel · Vue.js · React · high-performance databasesFreight logistics domain — Ocean & AirQuoting · booking · carrier orchestration · supply chainCore domain services @ Freightos/WebcargoDistributed systems at scaleCross-functional squads — startup crews to enterpriseTechnical depth · clear communication · shared ownershipAgentic Driven Development — early adopter
Experience20+ Years
Availability99.99%

Architecture · Core stack · Delivery · AI workflow

DDDHexagonalSOLIDLaravelPHPReactVue.jsNext.jsMySQLGitCI/CDJiraAgentic AICursorClaude CodeAntigravity

Experience Evolution

20+ Years · Professional History

  1. 2023 - 2026Freightos

    Senior Software Engineer

    Global Logistics Platforms

    FreightosLogistics DomainPHP 8.xReactHexagonalAgentic AI

    At Freightos/Webcargo, I designed and evolved core domain services for global freight platforms (Ocean & Air). Deep logistics business fluency — quoting, booking, carrier orchestration, and supply-chain workflows — applied alongside Hexagonal Architecture, CQRS, and DDD. High-concurrency carrier API integrations; MySQL optimization at scale; modular React UI over PHP 8.x services. Clean Code, SOLID, automated testing, and code reviews. Team player in cross-functional squads with product and business. I integrated Agentic Driven Development (Cursor, Claude Code, Antigravity) into the daily workflow to accelerate delivery without lowering architectural standards.

    DomainFreight · Ocean & Air
    AI WorkflowAgentic Dev
  2. 2018 - 2022Laravel

    Full-Stack Developer

    Enterprise Backend Systems

    LaravelPHPMySQLREST APIFull-Stack

    Enterprise Laravel backend in Spain — delivery logistics, integrations, and distributed teams.

    FrameworksLaravel, CI, Zend
    ScopeEnterprise
  3. 2014 - 2018Freelance

    Freelance Web Developer

    Independent Web Delivery

    PHPMySQLJavaScriptFull-StackWebmaster

    Independent full-stack web projects in London with end-to-end ownership.

    ModeFreelance
    LocationLondon, UK
  4. 2012 - 2014Startup

    Frontend Developer

    Real-Time Data Platform

    JavaScriptHTMLCSSCross-PlatformStartup

    High-performance UI at a London startup for massive real-time data.

    Team Size5 engineers
    DomainReal-Time Data
  5. 2009 - 2011E-Commerce

    Full-Stack Developer

    E-Commerce & CMS Platforms

    PHPMySQLJavaScriptCMSE-Commerce

    Proprietary e-commerce and CMS — PHP reference in a 3-engineer crew.

    Team Size3 engineers
    FocusE-Commerce
  6. 2000 - 2009PHP

    Entrepreneur & Developer

    Foundation & First Systems

    PHPMySQLHTMLInfrastructureTeam Lead

    Founder of Ciber Atlantis: infrastructure, a 30-machine network, and early foundations in PHP/MySQL.

    Network Scale30 computers
    LeadershipTeam Lead

Architectural Milestones

Selected Case Studies & Engineering Feats

Logistics & Infrastructure2023 - 2026

Global Logistics Platforms & Agentic Delivery

Senior engineering on Freightos/Webcargo global freight platforms (Ocean & Air): deep logistics domain fluency — quoting, booking, carrier integration and supply-chain operations — translated into Hexagonal Architecture, CQRS, high-concurrency APIs and MySQL at scale. Collaborative team player in cross-functional squads with product and business stakeholders. Integrated Agentic Driven Development into the workflow — Cursor, Claude Code and Antigravity — to accelerate specs, refactors, tests and reviews without lowering architectural standards.

Hexagonal ArchFreight DomainAgentic AI
DomainOcean & Air Freight
WorkflowAgentic + CI/CD
SaaS & Web Tools2018 - 2022

SaaS Ecosystem & Specialized Web Tools

Developed end-to-end full-stack products in production — i-carta (QR restaurant menus), PureTeamSync (football club SaaS) and LigaSierraSur (league management platform). Focused on conversion-oriented UIs seamlessly integrated with robust, scalable multitenant backend services.

Vue.jsLaravelFull-Stack
User Adoption+150k
DeploymentAutomated

Case Studies

Real projects. Architecture, ownership and measurable impact.

Case studyi-carta.es ↗

i-carta

Production platform that digitizes restaurant menus with allergen regulatory compliance, a visual admin panel, and automatic AI-powered conversion.

Ownership:Full-Stack · SoloArchitecture:MultitenantStatus:In production
LaravelVue.jsPHP 8.xMySQLREST API
Case studypureteamsync.com ↗

PureTeamSync

SaaS for football clubs that replaces WhatsApp chaos with rigorous attendance control, data-driven call-ups, and automated discipline.

Ownership:Full-Stack · SoloArchitecture:Multitenant · MulticlubStatus:In production
Laravel 10Vue 3PHP 8.xMySQLJWT
Case studyligasierrasur.es ↗

LigaSierraSur

Production platform to manage league, cup, teams, registrations, honours, and season history with an internal communications app.

Ownership:Full-Stack · SoloArchitecture:MultitenantStatus:In production
LaravelReactPHP 8.xMySQLREST API

Technical Arsenal

Tools, Frameworks, and Architectural Patterns

Backend & Architecture

Specialized in robust, scalable systems using modern PHP and rigorous architectural patterns to ensure long-term maintainability.

PHP 8.xLaravelHexagonalCQRSDDDRESTMicroservices

Frontend

Vue.jsReactTypeScriptTailwindBootstrapChartsAnt DesignGoogle Stitch

Data

MySQLRedisCaching

DevOps, AI & Delivery

DockerCI/CDGitAgentic AICursorClaude CodeAntigravity

From legacy PHP to modern Full-Stack

Profile evolution

Engineering Philosophy

The principles that guide my architectural decisions and daily coding practices.

Clean Architecture

Code should be independent of frameworks, databases, and external agencies. I prioritize maintainability and testability through Hexagonal Architecture and DDD.

Performance Obsession

Every millisecond counts. From optimized SQL queries and caching layers to bundle size reduction and 60fps animations in the frontend.

Type Safety

Catching errors at compile time rather than runtime. Strong typing across the entire stack provides confidence when refactoring large codebases.

Agentic Driven Development

Since the generative AI shift, I integrate agentic workflows into daily engineering — Cursor, Claude Code and Antigravity — to accelerate delivery while keeping architectural discipline, code review and production ownership.

Collaborative Delivery

Strong team player in cross-functional squads — from 3-person crews to distributed enterprise teams. I combine architectural clarity with active listening, constructive reviews and shared ownership so the team ships with confidence.

Contact

I can help you.
Shall we talk?

I care about architecture and production product challenges. No commitment — just a conversation to see if I can help.