David Alves Email & Phone Number

São Paulo, Brazil

São Paulo, Brasil

Enhanced Launch Module for Internet Banking SystemImplemented new functionalities, resulting in a 25% increase in user engagement within the first month of deployment.Optimized system accessibility, reducing average login time by 20% and enhancing user satisfaction.Promotion to Senior Developer for Payment Scheduling FeatureSpearheaded the development of the Payment Scheduling feature, recognized as one of the bank's key offerings.Achieved a 30% increase in user adoption within the first quarter of release, contributing to improved customer retention and loyalty.

São Paulo, Brasil

I work as a full stack java developer in the implementation of new modules and maintenance of the existing ones for the Banco da Amazonia Customer.Resolved critical issues promptly, leading to a 25% decrease in customer complaints related to system performance.

Brasil

Developed Modules for Club Management SystemUtilized SQL, Hibernate, JPQL, Java, JPA, JSP, JavaScript, HTML, and CSS to create essential modules, resulting in a 30% improvement in system functionality.Enhanced user experience through the implementation of intuitive interfaces, leading to a 25% increase in user satisfaction ratings.Created Application for Club ManagersLeveraged Cordova, JavaScript, CSS, and Framework 7 to develop a comprehensive application, facilitating efficient club management.Achieved a 40% reduction in administrative overhead by automating key processes within the application, leading to improved operational efficiency.

Campinas, Brasil

Analyzed and Corrected SalesForce CRM EnvironmentConducted in-depth analysis of SalesForce CRM environment, identifying and resolving critical issues, resulting in a 20% reduction in system downtime.Implemented proactive monitoring solutions, leading to a 30% decrease in reported system errors.Platform Configuration and Custom DevelopmentConfigured SalesForce CRM platform to align with organizational objectives, enhancing user experience and increasing adoption rates by 25%.Developed custom solutions using JavaScript, Apex, and Aura, addressing specific business needs and improving system efficiency by 35%.

Paulínia, São Paulo

Utilized SQL, Java, PHP, JavaScript, jQuery, Bootstrap, and CSS to create the ControlCondo system, enhancing communication and collaboration among condominium residents.Increased user engagement by 40% through the implementation of interactive features such as event calendars and discussion forums.Improved System Performance and User ExperienceOptimized database queries and system architecture, resulting in a 50% decrease in page load times and improved overall system responsiveness.Enhanced user interface design with Bootstrap and CSS, leading to a 30% increase in user satisfaction ratings.

Campinas, Brasil