Career Profile
As a Full Stack Developer, I focus on creating scalable, high-performance solutions for e-commerce and enterprise applications. My expertise spans Magento, PHP, Ruby on Rails, and Flutter, with a strong emphasis on API development, microservices, and system efficiency. I approach every project with a problem-solving mindset, ensuring optimal performance and long-term maintainability.
Beyond my core stack, I have extensive experience with Java, ColdFusion, React, and Angular, allowing me to adapt to diverse technical environments. I specialize in payment gateway integrations, authentication systems like Auth0, and workflow automation, streamlining processes to enhance efficiency. My experience working with infrastructure and CI/CD pipelines has given me a broader perspective on automation and deployment strategies, allowing me to build solutions that are both robust and scalable.
Experiences
Leading the development of scalable web applications and microservices using Coldfusion, Ruby on Rails and Angular JS frameworks. Worked on both client and internal projects, integrating modern technologies for performance and automation.
- Optimized core Ruby on Rails and ColdFusion codebases, improving response times by 35%.
- Led the migration to the latest version of Auth0, enhancing security and API reliability by 20%.
- Implemented CI/CD optimizations, reducing deployment time by 40%.
- Developed and maintained a POS system integrating wireless payment processing for mobile WebView environments.
- Built React applications for both client-facing products and internal tools.
- Developed Java Spring Boot microservices, enhancing system modularity and performance.
- Integrated AI-powered solutions using Python, improving automation and business intelligence.
- Worked with Angular JS for client-side implementations in enterprise applications.
Contributed to the development of high-traffic Magento 2 Enterprise platforms, ensuring scalability and reliability.
- Improved platform performance, reducing page load times by 25%.
- Developed and tested custom Magento modules, including advanced payment gateways.
- Migrated 15+ custom modules from legacy systems to Magento 2 with 100% data integrity.
- Designed automated deployment pipelines, reducing manual errors by 30%.
Focused on Magento 1 to Magento 2 migrations and API integrations for enterprise clients.
- Migrated critical data and modules from Magento 1 to Magento 2 with zero downtime.
- Integrated third-party services such as Google APIs and OnFleet.
- Automated deployment pipelines, reducing deployment time and errors.
Developed and maintained platforms using Magento 1 & 2, Drupal, and custom PHP frameworks.
- Designed and implemented custom libraries to extend platform functionality.
- Conducted system testing and resolved bugs for optimal stability.
- Maintained and optimized Drupal-based websites for performance and usability.
Contributed to over 35 Magento projects, handling API integrations, platform upgrades, and performance optimizations.
- Integrated Magento with third-party services like Walmart, Twilio, and Amazon MWS.
- Improved security and restored compromised sites.
- Designed scalable custom PHP frameworks.
Over nearly a decade, I worked across multiple companies as a Full Stack Developer, specializing in Magento, PHP, and scalable e-commerce solutions. I gained experience across different industries, refining my expertise in backend, frontend, and system architecture.
- Led critical Magento 1 to Magento 2 migrations, ensuring zero downtime and full data integrity.
- Built and optimized custom PHP frameworks, including Erdiko (Slim Framework-based) and Hydra.
- Integrated and maintained e-commerce APIs such as Amazon MWS, Twilio, Walmart, and OnFleet.
- Developed payment gateway solutions and third-party integrations for secure transactions.
- Strengthened security for high-traffic platforms, reducing vulnerabilities and increasing system resilience.
- Provided Magento performance tuning, optimizing load times, scalability, and caching strategies.
- Designed and managed automated deployments and testing pipelines, reducing deployment errors and increasing efficiency.
Certifications
Covers fundamental Java concepts, including object-oriented programming, data structures, and basic algorithms.
Focuses on integrating AI technologies into Magento, improving automation, recommendation systems, and analytics.
Introduction to Java programming, covering syntax, control structures, and beginner-level application development.
Comprehensive course on Ruby on Rails, covering MVC architecture, RESTful APIs, and database management.
Full-stack mobile development course on Flutter and Dart, focusing on UI design, state management, and backend integration.
Covers the fundamentals of Jekyll, static site generation, and customization for personal blogs and portfolios.
In-depth training on Magento development, covering customization, module creation, and performance optimization.
Covers the principles of microservices architecture, service communication, and deployment strategies.
Recommendations
Mauricio is a highly skilled developer with deep expertise in multiple technologies. His adaptability and leadership make him a valuable asset to any team.
Carlos Cavalcanti
Senior Software Engineer (Ruby on Rails | AWS | SQL)
Mauricio’s problem-solving abilities and technical knowledge are outstanding. He consistently delivers high-quality solutions and supports his team effectively.
Dario Alejandro Diaz
QA Engineer
Mauricio is an experienced professional who shares knowledge with patience and enthusiasm. A great leader and team player.
Natalia Settimi
Product Designer
Mauricio has been a tremendous value to my team and collaborated well with others. His skills and work ethic showed every week. Highly recommended!
Jennifer Tello
Senior Consultant at Slalom
Mauricio is hardworking, highly skilled, and always available to answer questions. A great asset to any team.
Dijana Hodzic
Government and Public Services Consultant at Deloitte