Migrated the brand's three sites —the institute, its college, and the founder's own site— from WordPress with inherited page builders to custom block themes (Full Site Editing), preserving design, content, and search rankings.

• Full rebuild of semiologia.net, colegiodesemiologia.net, and alfonsoruizsoto.com
• Custom HTML-to-core-blocks parser for WordPress, dependency-free
• Design system in theme.json and an idempotent PHP importer for all three sites
• 99.8% and 96.8% of blocks editable from the native editor, with no code
• URL inventory, 301 redirects, per-page SEO, and schema.org structured data

Designed and developed the digital platform for Grupo Altía IAP, integrating recurring donations, a solidarity store, CFDI invoicing, and a no-code admin panel.

• One-time and recurring donation platform with Stripe and SPEI payments
• "Regalos con causa" solidarity store with order and delivery tracking
• Automatic fiscal invoicing (CFDI) via Facturapi — PDF and XML downloadable instantly
• No-code admin panel to edit landing, products, partners, and gallery
• Multi-role system: donor, registered user, collaborator, and administrator

Designed and developed Paty Rocks, a web platform for organizing social events in Mexico with an integrated provider marketplace.

• Provider marketplace offering products, packages, and custom quotes
• Digital invitation system with RSVP, attendance tracking, and capacity management
• Stripe payments supporting one-time and split payments among guests
• Automated WhatsApp and email notifications at key event milestones
• Multi-role architecture: organizer, guest, provider, and administrator

Led QA strategy across multiple systems, improving test management efficiency through open-source and cost-optimized solutions.

• Centralized test case management using Qase, standardizing processes across teams
• Automation framework using Cypress and AI-assisted tools (Testcraft)
• API testing with Postman integrated into CI/CD pipelines
• QA–Dev coordination using Agile practices and Trello

Functional, regression, and usability testing for enterprise insurance applications. Agile squads, high-quality releases.

• Defect lifecycle management and test documentation for structured release cycles
• Process improvements that enhanced test coverage and traceability

Designed and executed test matrices using TFS. Delivered QA training for enterprise clients (Estafeta, Fundación Dondé).

• Defect tracking with Microsoft Test Manager
• UAT, database validation (SQL Server, MySQL), and mobile testing (Android & iOS)

Analyst programmer at Centro Bancomer developing branch executive systems using HTML, Javascript, CSS and JSP technologies, correcting errors and improving projects.

Donation and crowdfunding platform with a solidarity store, Stripe/SPEI payments, CFDI invoicing, and a no-code admin panel for a private assistance institution (IAP) in Mexico.

Web platform for organizing social events in Mexico with a provider marketplace, digital invitations, and online payments.

Android app for reading digital comics (.cbz, .cbr, .pdf) straight from device storage. No server, no cloud, no account.