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I work with RevU fixing, maintaining, and adding new features to their system. This includes optimizing queries, building new products following the client specifications, all these by following AGILE methodologies.

Currently we are migrating their system providing the same functionality without messing with the current way of doing its thing, also, we're improving the DX (Developer Experience) for the rest of the team.

I develop a small app to simulate MMPs (Mobile Measurement Partner) post-backs to provide fake data for local development and test the application "clicks" feature, and simultaneously provide custom data to simulate real-time events using PostgreSQL to manage the queue using Laravel for the UI to manage the configuration of the queue.

Lead the development of three SaaS platforms targeting SMBs (Small and Medium-sized Businesses) in Mexico’s service sector, utilizing Laravel, Livewire, TailwindCSS, AlpineJS, and PostgreSQL to deliver modern and efficient applications.

Implemented strategic integrations with WhatsApp API, Stripe, MercadoPago, and Telegram API to extend platform capabilities and enhance user experience.

Manage a small team consisting of a designer, a developer, and myself, overseeing project management, architectural design, and continuous improvement initiatives.

Projects currently in development:

• asciito's Site (Live Now)

• Pen&Paper: SaaS application for "papelerias" (Office supply store / School supply store / Art supply store | In development)

• Artist's Alley: SaaS application for independent artists to manage its finances, stock management, supply providers, and more (In development)

Participated in the development and optimization of e-commerce solutions with Magento, including custom modules, performance improvements, and third-party integrations.

Strengthened skills in PHP, JavaScript, React, and GraphQL, applying them to improve the frontend of e-commerce platforms.

Led the migration of internal applications from Laravel 5 to Laravel 11, ensuring compatibility and performance improvements, migrating the Database for other applications to PostgreSQL improving the use of composite indexes and using JSON columns for complex data required by the company.

Maintained and updated internal packages to ensure compatibility with Laravel 11 and changing the queries to use JSON with normalized data to avoid duplicates, and better query options for JSON.

Modernized the UI by migrating from static HTML to VueJS, integrating TailwindCSS to speed up component development.

Developed a CLI tool with Laravel Zero to automate the setup of local development environments with Docker, adaptable to Windows, Linux, and MacOS.

Automated database synchronization (local, staging and production) through a custom CLI using WordPress CLI and GitLab CI.

Created a PHP application to automate the management of users, permissions, and connectors on Panoply.io, drastically reducing manual operation times.

Built a centralized PDF generation microservice using Puppeteer (NodeJS), Laravel, and PostgreSQL to manage the internal queue for PDF generation and user authentication

Designed and developed the website lamuertecaladeveras.com using Divi Builder on WordPress, complemented with custom JavaScript scripts.

Developed the website notaria7zapopan.mx using Foundation on WordPress.

Led the migration of the application from Laravel 6 to Laravel 8 and integrated VueJS with InertiaJS to transform it into a SPA, significantly reducing response times.

Optimized database queries and eliminated N+1 query issues, improving overall performance.

Implemented a payments and subscriptions system using Stripe and Laravel Cashier.

Maintained and updated the ERP plugins marketed by the company.

Built a chatbot using CodeIgniter (PHP) and DynamoDB for WhatsApp, enabling the sending of payroll documents through SMS authentication (Amazon SMS/SQS).

Optimized the mass PDF generation system, increasing efficiency by 30%.

Reduced bugs by 90% through the implementation of Test Driven Development (TDD).

Promoted best development practices such as code documentation, code reviews, and automated testing.

Developed the website seguridadintegral.articulo19.org using WordPress, creating a custom theme based on HTML, JavaScript (jQuery), and CSS (Bootstrap).

Built a SPA (Single Page Application) prototype for Curacao Express inventory management using ReactJS and Styled Components.

Created the website artenia.mx using the WPBakery visual builder.

Managed the maintenance of the casonarvarte.articulo19.org website.

Updated the design of the POS system interface by incorporating custom icons and applying the visual guidelines of the Tlajomulco Municipal Government.

Standardized the generation of payment forms (taxes, water, property tax, etc) using reusable templates, eliminating redundancies and improving process efficiency.

Implemented a PDF management system (split, join, merge, etc) in Python to automate the creation of school catalogs from PDF and Word formats.

Designed interactive practices using HTML, CSS, and JavaScript focused on teaching programming and robotics to primary and secondary school students.