Alonso Cruz Full Stack Developer

About me

Jorge Alonso Cruz Vera
This is me 👀 Click here to download my CV
Currently in
Logo de compañia OriginPath OriginPath
About Me
Hello! I'm Alonso, currently living in Madrid, Spain, where I completed a degree in Web Application Development and where I currently work as a full-stack developer at OriginPath.
Experience
I have been working at OriginPath for over a year, where I initially joined through a Higher Vocational Training internship and continued as a developer. I have contributed to the development of web applications using Laravel and Next.js, and I currently work with Angular and ASP.NET Core on enterprise-level projects.
Works
I have participated in the development of several academic and professional projects, both collaboratively and individually. Among them, I developed my own web application called Shortnest and contributed to real-world enterprise projects.
Skill
Angular, ASP.NET Core, Laravel, Next.js, React, TypeScript, C#, Python, HTML5, Git. Experience with CI/CD pipelines and application deployment on servers. Interested in software architecture and technologies related to LLMs.
Hobbies
Beyond software development, I enjoy exploring new technologies, learning more about software architecture, and continuously improving my technical skills. In my free time, I also enjoy playing video games and playing the guitar.

Professional Experience

OriginPath Full Stack Developer 2023 – Present
Current

Experience working across multiple products, from AI-based solutions to full SaaS platforms, participating in development, deployment, and infrastructure.

🧠
AI Platform for Legal Documents

Maintenance and evolution of an AI platform specialized in legal document analysis and generation.

  • Development of tools and prompt optimization to improve language model accuracy.
  • Assisted generation of structured documents.
  • Automated evaluation of document criteria (validation + justification).
  • Participation in the transition from external APIs to internal models trained on specialized data.
  • Development of a semantic tagging tool with a vector database to enhance information retrieval.
Stack: Python (FastAPI), IA/LLMs, Laravel, Angular, React
Infrastructure: AWS (S3, EC2, Lambda, SQS, SNS, CloudWatch), CI/CD Jenkins, Docker
💳
SaaS Digital Card Platform

Lead engineer on a digital card platform with a SaaS business model.

  • Payment and subscription system with Stripe.
  • Dynamic card customization and management.
  • Full architecture design and deployment (backend, frontend, CDN).
Stack: Laravel (PHP), Next.js (React)
Infrastructure: Docker, NGINX, MinIO, GitHub Actions, Vercel
📊
Enterprise Management System (Advertising Sector)

Development of features for complex commercial resource management in the advertising industry.

  • Advertising media inventory.
  • Campaign and slot planning.
  • Insertion and contract management.
  • Advanced business logic and data modeling.
Stack: .NET (C#), Angular (Tailwind, PrimeNG)
Infrastructure: Docker, CI/CD, servidores dedicados

Projects

BAKERY - Migas de Oro

LaravelBlade TemplatesPHP
Group institutional project developed as a team during the vocational training program. It consists of an online store for an artisan bakery, featuring product management, order handling, and an admin panel. Development was focused on the back-end using Laravel and Blade Templates, applying REST best practices and MVC architecture. GitHub

SHORTNEST

.NETVue.jsTypeScript
URL shortener developed as a personal learning project. The back-end was built with ASP.NET Core and the front-end with Vue.js and TypeScript. It includes short link creation, redirection, and basic usage statistics. GitHub

Technologies

Backend

.NET
Laravel
FastAPI

Frontend

Angular
React
TypeScript
Tailwind CSS
PrimeNG
PrimeReact

DevOps & Infra

Docker
Nginx
AWS

AI Tools

GitHub Copilot
Cursor
¿Another look?
And that's all...for now.🧐 You can learn more about my projects at GitHub and a little more about me at Linkedin