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Stenyo FonsecaSenior Product Manager
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Stenyo Fonseca - Senior Product Manager
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Stenyo Fonseca

Senior Product Manager specialized in SaaS B2C/B2B, Growth and Analytics

DATATECHBUSINESS
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About me

Senior Product Manager with 5+ years of experience leading digital subscription and e-commerce products (SaaS B2C/B2B2C). Expert in monetization, pricing & packaging, retention, and data-driven experimentation.

Leads cross-functional squads (engineering, data, design, and marketing) to drive growth through Product-Led Growth (PLG), Continuous Discovery, and outcome-based product delivery.

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SaaS B2C/B2B

Subscription products specialist

Growth & Analytics

SQL, cohort analysis and A/B testing

Leadership

Experience leading multidisciplinary teams

Software Development

Hands-on experience in system architecture, APIs, and scalable technical solutions

My Philosophy

Combining data for precise insights, technology for innovative solutions and business for real impact.

DATA

Data analysis, metrics and insights for evidence-based decisions

TECH

Technology as a tool to create innovative digital products

BUSINESS

Business strategy and growth for sustainable impact

Professional Experience

My professional journey in Product Management

Logo da AdAction

Senior Product Manager

AdAction

Jan 2026 - Present
Logo da Loot Studios

Product Lead

Loot Studios

Aug 2024 - Oct 2025
Logo da Loot Studios

Product Manager

Loot Studios

Sep 2022 - Jul 2024
Logo da ClubPetro

Product Manager

ClubPetro

Jul 2021 - Aug 2022

Click here to learn more about my whole journey

View complete experience

Impact Results

Success cases that demonstrate real impact on businesses and users

Growth

Subscription Model Redesign

Complete redesign of subscription model, replacing static structure active since 2020, resulting in +39% ARPU growth on new subs and +11% MRR increase YoY.

+39%
ARPU

Frameworks and methodologies

Pricing & Packaging StrategyProduct StrategyOKRsCohort Analysis
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Monetization

Upsell and Personalization Strategies

Upsell and personalization strategies that boosted average order value by 43% and gross revenue by 21% in e-commerce sales.

+43%
Average Order Value

Frameworks and methodologies

Upsell StrategiesPersonalizationE-commerceData Analytics
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Retention

Loot Rewards Program

Loyalty and gamification program that reduced churn by 20% and increased engagement by 30% among new users.

-20%
Churn Reduction

Frameworks and methodologies

GamificationRetention StrategyUser EngagementLoyalty Programs
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Testimonials

What they say about my work

Leandro Motteran

Leandro Motteran

CEO

PostoLider.com
PostoLider.com
"I often say that Minaspetro's Communications Department is divided into two periods: BS/AS (Before Stenyo and After Stenyo). Since he arrived at the Union, he made a great advance in institutional relations, modernizing and improving the entity's communication with its members. Every time I needed him, whether remotely or at congresses, what I saw was professionalism, competence and above all knowledge in what he does."

Let's talk?

I'm always open to discussing opportunities, sharing experiences or simply exchanging ideas about the world of Product Management.

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