With over 19 years of experience as a Senior Developer, I specialize in full-stack development, bringing a wealth of expertise and a deep understanding of both front-end and back-end technologies. My career has been dedicated to designing, building, and maintaining robust, scalable, and high-performing applications, tailored to meet the unique needs of diverse industries.Technical Proficiency: - Back-End: PHP, Node.js - Front-End: React, JavaScript (JS) - Databases: MySQL, MongoDBCore Competencies:Full-Stack Development: Adept in seamlessly integrating front-end and back-end components to deliver cohesive and efficient solutions.System Architecture: Skilled in designing and implementing complex systems with a focus on scalability and maintainability.Problem Solving: Expert at diagnosing issues, optimizing performance, and implementing effective solutions in high-pressure environments.Team Leadership: Proven ability to lead and mentor development teams, fostering a collaborative and innovative work culture.Achievements: - International System Deployment: Successfully developed and implemented a system used concurrently across 9 countries, supporting 3 languages, ensuring seamless operation and integration. - Rock in Rio Access Control: Built the access control system for Rock in Rio, capable of handling over 500,000 attendees, ensuring smooth and secure entry for all participants. - Scalable E-commerce Platform: Developed a scalable e-commerce platform for ticket sales, capable of handling high traffic and ensuring a seamless purchasing experience. - Google Expert Certification: Achieved Google Expert certification through Pulsus, reflecting a high level of proficiency and expertise in Google technologies.Throughout my career, I have consistently demonstrated my commitment to staying current with industry trends and emerging technologies. My passion for continuous learning ensures that I bring the most modern, efficient, and innovative approaches to every project.let's connect!