Ángel Guzmán Maeso

Working in a Tech department with 12 members as Senior Backend Engineer. In a growing scale-up company billing 17M annually, upgrade Symfony, code cleaning, refactoring, putting good practices and tech talks for the team. Purpose of breaking monolith in micro services, API REST with Docker and containers. Improving CI/CD pipelines with bitbucket. Using open telemetry, Sentry, Rector and other tools to improve daily coverage and increase release frecuency and shipping delivery cadence with Cloudflare.

Lead a full project from Scratch for a big marketplace with 80.000 chefs and thousand of orders/services daily with other 4 team members.

Integrate copilot, codex, openai, skills and robots for automated offer with the Head of IA in brainstorming.

Mejora rendimiento PHP, actualizacion Symfony 6.4 a 7.3. Clean code. Optimizaciones Docker, CI/CD, Tipado codebase, Dead Code. Migración, actualización, desarrollo a medida

Tipado completo del codebase (PHP 8.2/8.3+ con strict_types, union types, intersection types, enums, readonly properties)

Detección y eliminación sistemática de dead code (código muerto) mediante herramientas estáticas + análisis manual

Uso intensivo de atributos, nuevas características de PHP y mejores prácticas de Symfony 7

Revisión y optimización de consultas Doctrine (indexado, hidratación parcial, DQL → QueryBuilder → Repository pattern avanzado)

Implementación de caching inteligente (Redis, APCu, HTTP cache, ESI)

Reducción drástica de tiempo de respuesta y consumo de memoria

Malt is the marketplace where ambitious freelancers and project owners come together, through tools that let them connect easily. With over 60,000 clients and 500,000 freelancers, Malt is the largest European platform for finding and hiring expert freelancers. The Malt Freelancer Advisory Board represents the voice of the community and shapes the future of freelancing by working directly with Malt's senior executive team, influencing the product strategy and other important business initiatives aimed at positive environmental and social impact.