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Rangel Lima de Souza
Looking for a jobSenior Product Manager, AI Products
Senior Product Manager at Grupo Portfolio who raised a public-sector AI assistant’s answer precision from 78% to 94%.
BrazilSenior Product Manager, AI Products at Grupo Portfolio
Experience
Senior Product Manager, AI Products
Owned a public-sector conversational assistant and an enterprise tender-analysis AI, improving answer precision from 78% to 94% and leading end-to-end product strategy and delivery.
Generative AILLMRAGAI AgentsMulti Agent SystemsPrompt DesignAI EvaluationGuardRailsProduct StrategyProduct RoadmapRequirementsPrioritizationDeliveryAWSSQL
Senior Product Manager
Owned strategy, discovery, and roadmap for a B2B SaaS procurement platform, leading a cross-functional squad and delivering measurable efficiency gains for enterprise clients.
Product ManagementDiscoveryProduct RoadmapOKRsSQLAPI IntegrationSSOAutomationB2B SaaSSupply ChainProcurement
Board Member, Strategy, Governance & Digital Transformation
Contributed to strategic direction, governance, and long-term digital transformation initiatives.
StrategyGovernanceDigital Transformation
Product Manager | Product Owner
Managed B2B SaaS web and mobile products for fleet management and field operations, driving data-informed discovery and delivering improvements in support tickets and onboarding.
Product ManagementProduct OwnershipB2B SaaSFleet ManagementField OperationsERPSQLOKRsJiraAzure DevOpsHubSpotOnboardingActivation
Head of UX/UI | Product Designer
Defined UX/UI strategy, led the UX/UI team, and governed the design system, achieving significant reductions in development time and improvements in onboarding conversion.
UX StrategyUI DesignDesign SystemsUser ResearchUsability TestingA B TestingFigmaPrototyping
Product Manager | Project Management
Led strategy, discovery, and roadmap for digital products, achieving a 150% growth in digital fundraising through transformed online donation and relationship channels.
Product ManagementProject ManagementDigital FundraisingStrategyDiscoveryProduct Roadmap
Marketing Manager
Led digital channels, relationship automation, and growth initiatives.
Digital MarketingMarketing AutomationGrowthCRM
UX Designer
Designed digital experiences for the organization.
UX DesignUser ResearchPrototyping
Marketing Analyst
Executed digital marketing, communication, and campaign activities.
Digital MarketingCommunication SkillsCampaign Execution
Education
PM3
Product Management Program at PM3, completed in 2024.
Product Management Program at PM3, completed in 2024.
Estácio
MBA in Project Management from Estácio, completed in 2024.
MBA in Project Management from Estácio, completed in 2024.
Estácio
Postgraduate degree in Marketing from Estácio, completed in 2023.
Postgraduate degree in Marketing from Estácio, completed in 2023.