Ramiro Núñez Valverde

Development of a scalable e-commerce solution requiring complex product management with variants (size, color, material), an order system powered by a state machine, customer wishlists, and secure payment processing. The DDD architecture ensures organized and scalable code, while Livewire 3 provides seamless interactivity without the need for an additional REST API.

Full-Stack Developer — Designed and implemented a Domain-Driven Design (DDD) architecture featuring three core domains: Catalog, Sales, and Customers. Developed the entire backend using Laravel 12 and built the product variant system, order state machine, wishlists, and address management with Livewire 3. Configured the administrative panel using Filament 4, integrated Stripe for secure payments, and developed a modern, responsive public-facing frontend.

Successfully implemented a Domain-Driven Design (DDD) architecture in Laravel, decoupling business logic into three core domains: Catalog, Sales, and Customers. Developed a product variant system featuring automated SKU generation and independent stock and pricing management. Implemented an order state machine to prevent invalid status transitions. Integrated Stripe with secure webhook handling. Built a reactive wishlist and address system using Livewire components. Gained deep expertise in scalable software architecture, e-commerce design patterns, and online payment security best practices.

The goal was to develop a modern web application that combined robust functionality with an exceptional user experience. The implemented solution leverages modern technologies, scalable architecture, and development best practices to create a platform that not only meets technical requirements but also delivers an intuitive and engaging experience for end-users.

Full-Stack Developer — Designed the complete system architecture, implemented the backend with RESTful APIs, and developed the frontend using interactive components and modern design. Integrated third-party services as required, optimized performance and user experience (UX), and configured the infrastructure for deployment and maintenance.

Successfully implemented a full-featured web application with excellent performance and user experience. I gained expertise in modern application architecture, service integration, performance optimization, and intuitive UI design, alongside full-stack development best practices. The project demonstrated the ability to build comprehensive solutions from initial design through to final implementation.

Remote and distributed teams required a centralized tool to efficiently coordinate tasks and projects with real-time updates. The implemented solution enables instant communication, live progress tracking, clear responsibility assignment, and automated notifications for key changes. This resulted in a significant improvement in team coordination and overall productivity.

Full-Stack Developer — Designed the system architecture featuring WebSockets for real-time functionality. Developed the entire backend with Laravel, implemented a push notification system, and built a RESTful API for all operations. Created the frontend using React to ensure an interactive user experience and configured the infrastructure with Docker for scalable deployment.

Achieved a 50% increase in team productivity and a 40% reduction in coordination time. Successfully implemented WebSockets for real-time updates. Gained deep expertise in real-time application architecture, WebSocket connection management, push notification systems, and collaborative interface design. Mastered optimization techniques for high-concurrency multi-user applications.

The company required an integrated system to manage imports from the United States to Ecuador, including automated quotes, rate calculations, product management, and package tracking. The system addresses the need to automate manual processes, reduce quoting errors, and provide a professional user experience for both administrators and clients.

Full-Stack Developer — Designed and developed the entire system architecture. Implemented the backend with Laravel 12 and built the frontend using Tailwind CSS and Alpine.js. Configured the MySQL database, implemented the authentication system, and developed a comprehensive admin dashboard. Built a dynamic quoting engine, content management system (CMS), customizable theme system, and reusable UI components.

Comprehensive system featuring 19 models, 20 controllers, 30+ migrations, 80+ views, and over 25 reusable components. Implemented glassmorphism, mobile-first design, a dynamic theme engine, and modular architecture. Gained expertise in managing complex projects, query optimization, scalable system design, and Laravel best practices. This project was developed over 24 months through 2-3 hours of nightly work, demonstrating strong commitment and long-term project management capabilities.