I'm a Backend/Fullstack Developer focused on building scalable web platforms, APIs, SaaS products, integrations, and business-critical systems using PHP, Laravel, Vue.js, MySQL, Docker, and cloud-based tools.
I have experience working on SaaS platforms, fintech systems, hotel software, legacy modernization, API integrations, performance optimization, and automation workflows.
Currently, I'm also building InvitaSR, a multitenant SaaS for digital event invitations with payments, subscriptions, isolated databases per tenant, onboarding flows, templates, credits, subdomains, dashboards, and client management.
- Build and maintain backend systems with PHP and Laravel
- Design and integrate REST APIs, webhooks, and third-party services
- Work with MySQL, PostgreSQL, MongoDB, Redis
- Develop frontend interfaces with Vue.js, TypeScript, Livewire, Blade
- Optimize existing platforms for performance, maintainability, and scalability
- Modernize legacy systems without breaking business workflows
- Implement SaaS features such as subscriptions, payments, roles, permissions, onboarding, dashboards, and multitenancy
- Use AI tools and APIs to improve development, documentation, automation, and product workflows
I have worked on backend and fullstack projects involving Laravel applications, API development, frontend interfaces, database design, integrations, automation, and long-term system maintenance.
Experience designing SaaS features such as:
- Multitenant architectures
- Subscription and payment flows
- User onboarding
- Role-based access
- Admin dashboards
- Client portals
- Usage limits and feature plans
- Public/private onboarding flows
I have experience working with systems that require reliability, clean data handling, integrations, regulatory workflows, and maintainable backend architecture.
I’m comfortable working with existing codebases, improving architecture, reducing technical debt, optimizing performance, and migrating functionality progressively without disrupting production workflows.
InvitaSR is a multitenant SaaS platform for creating, publishing, and managing digital invitations for events.
The platform includes:
- Laravel 12 backend
- Vue.js 3 + TypeScript frontend
- Multitenancy by database
- Master database for clients, auth, plans, payments, subscriptions, templates, countries, onboarding, credits, logs, and subdomains
- Isolated tenant databases for invitations, RSVP responses, wall messages, gallery images, text overrides, and event data
- Stripe and MercadoPago payment integrations
- Public and private onboarding flows
- Template-based invitation creation
- Event subdomains
- Admin backoffice
- Client dashboard
- PDF/XLSX exports
- WhatsApp Cloud API integration
- AI-assisted development workflows with LLMs, MCP, Copilot and Codex
This project reflects my ability to design and build a real SaaS product from architecture to implementation.
I'm open to opportunities as:
- Backend Developer
- PHP / Laravel Developer
- Fullstack Developer
- API Developer
- SaaS Developer
- Fintech Backend Developer
I’m especially interested in roles where I can work on backend architecture, APIs, Laravel systems, SaaS platforms, integrations, performance optimization, and product-focused development.
- I care about writing maintainable and useful software
- I understand both technical and business needs
- I can work on existing systems as well as new platforms
- I’m comfortable solving backend problems, debugging production issues, and improving architecture
- I use AI tools responsibly to move faster, document better, and think more clearly
- I’m constantly improving my technical level and product thinking
- LinkedIn: Alan Sanchez
- Email: alansan96.cy@gmail.com
- GitHub: github.com/alansanchez96
Backend/Fullstack Developer specialized in PHP, Laravel, Vue.js, APIs, SaaS platforms, integrations, and database-driven systems. Experienced in fintech, hotel software, legacy modernization, performance optimization, and building scalable products with modern backend architecture.