Developing a comprehensive real estate platform with scalable backend architecture, secure payment system, and advanced search powered by Elasticsearch and Google APIs. Developed property management system, agency authentication, advanced location search with Google Maps and IBGE classifications. Implemented AI-powered content moderation using Google Vision and NLP APIs. Designed subscription-based payment system with Pagar.me. Deployed services using Docker and Kubernetes on Google Cloud Run. Maintained project stability with unit and integration testing.

Developed and maintained a secure and scalable customer portal using Laravel. Implemented account management, order tracking, secure payment processing, and customer support tools including ticketing and messaging systems. Applied OOP principles and design patterns. Collaborated with front-end developers and maintained high code quality with unit and integration testing.

Developed and maintained a high-traffic auction listing platform for real estate and asset auctions. Implemented advanced search and filtering with Laravel. Integrated Google Maps API for auction location display. Built automated web scraping processes for data aggregation. Developed automated email notification system for personalized alerts. Improved website performance through caching and query optimization.

Developed backend architecture for Brazilian Federation of Gynecology and Obstetrics (FEBRASGO) portal. Created custom CMS, secure member authentication, and integrated medical database APIs. Contributed to web administration system for Brazilian Society of Cancerology (SBOC). Designed interactive data visualization dashboards. Collaborated with designers and front-end developers to deliver secure and impactful web applications.

Collaborated on website projects across education, construction, and financial services sectors. Participated in creative concept and design, brand development, wireframing and prototyping. Designed user-friendly websites with online registration, virtual tours, interactive course calendars, and secure online transactions. Enhanced design thinking and technical expertise through collaboration.

Designed and implemented core backend features using PHP, including form processing, user management, and optimized data retrieval. Built secure and user-friendly administration dashboards. Developed robust authentication systems with data encryption and access control. Created high-converting landing pages integrated with email marketing and CRM platforms. Implemented backend functionality for interactive campaign elements such as polls, quizzes, and product configurators.