Jordi G.

🔥 Profile

Senior AI & Backend Architect with over 15 years of experience in designing, developing, and evolving high-load SaaS platforms and business systems.

I undertake long-term missions focused on structuring, evolving, and intelligentizing critical digital products, combining backend expertise (Laravel, APIs, scalable architectures) with AI solutions integration (LLM, automation, agents).

🧠 What I bring

Design and evolution of robust and scalable backend architectures

Integration of AI features (LLM, RAG, agents, automation) into existing products

Optimization of business workflows and transformation of internal processes

Improvement of system performance, maintainability, and scalability

⚙️ Areas of intervention

SaaS & business platforms

CRM / complex internal tools

Business process automation

Products integrating artificial intelligence

High-volume backend systems

🔧 Main Stack

Backend: Laravel, PHP, REST APIs

Architecture: System design, microservices, event-driven

Data: MySQL, PostgreSQL, Elasticsearch

Cloud: GCP, Docker, CI/CD

AI: LLM (OpenAI), RAG, automation workflows

🎯 Types of missions sought

Backend architecture for SaaS products

Integration of AI features into existing products

Technical lead on critical systems

Refactoring and scalability of existing platforms

Long-term missions (3 to 12 months) with product stakes

📍 Availability

Available for long-term freelance missions (remote or hybrid), focusing on product transformation, architecture, and AI integration.