Freelance Product Strategists in Community of MadridFreelance Product Strategists in Community of Madrid
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Juan Pablo Guerrero Romo's avatar
Juan Pablo Guerrero Romo
Madrid, Spain
Head of Product | Senior Product Manager
Head of Product | Senior Product Manager
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Embracing Customer Centricity
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10
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AI-Powered Outreach
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12
Cover image for Leading growth in a global company
Leading growth in a global company
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6
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From Zero to One
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9
Product Strategist(3)
Esteban Simón's avatar
Esteban Simón
Madrid, Spain
CTO & CPO | Technical Leadership, Digital Product
CTO & CPO | Technical Leadership, Digital Product
Cover image for CTO & CPO consulting for B2C E-commerce Startup app
CTO & CPO consulting for B2C E-commerce Startup app
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29
Cover image for CTO & CPO - B2B SaaS web app
CTO & CPO - B2B SaaS web app
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23
Cover image for CTO & CPO - marketplace app
CTO & CPO - marketplace app
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18
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Product Strategist(3)
Jaime Creixems's avatar
Jaime Creixems
Madrid, Spain
Designer, Leader, Mentor
Designer, Leader, Mentor
Cover image for Opinno Academy
Opinno Academy
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5
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Asensia App
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5
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Inter American Development Bank
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8
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Product Strategist(3)
Manuel Alvarez's avatar
Manuel Alvarez
Madrid, Spain
Experienced Digital Product Manager & CRO Manager
Experienced Digital Product Manager & CRO Manager
Cover image for Conversion Rate Optimization (CRO) Analyst for Accenture
Conversion Rate Optimization (CRO) Analyst for Accenture
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13
Cover image for Product Manager for ecommerce marketplace
Product Manager for ecommerce marketplace
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10
Cover image for Product Experimentation Manager for The Cocktail (part of WPP)
Product Experimentation Manager for The Cocktail (part of WPP)
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7
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Product Strategist(2)
Chloe Cook's avatar
Chloe Cook
Madrid, Spain
Curiosity-Driven Market Research & Brand Strategy
Curiosity-Driven Market Research & Brand Strategy
Cover image for JollyPaws: Unlocking New Opportunities in Pet Health
JollyPaws: Unlocking New Opportunities in Pet Health
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16
Cover image for Defining Trust with The Motley Fool
Defining Trust with The Motley Fool
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12
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The Jennifer Hudson Show
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29
Cover image for HomeIO Case Study — Affiliate Marketing & UGC
HomeIO Case Study — Affiliate Marketing & UGC
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11
Product Strategist(1)
Kai Relaunch Dept's avatar
Kai Relaunch Dept
Madrid, Spain
AI Automation & Launch Recovery Specialist
New to Contra
AI Automation & Launch Recovery Specialist
Cover image for Quiet launch? Before rebuilding, check these five transition...
Quiet launch? Before rebuilding, check these five transitions: Source → promise: does the first screen match why someone clicked? Promise → proof: is one verifiable result visible before the pitch? Proof → action: is there one primary call to action? Checkout → trust: are price, deliverables, timing, and terms explicit? Action → measurement: can you see visits, replies, clicks, and payments by source? I use this checklist in a focused 48-hour recovery sprint for live launches with attention but weak conversations or sales: https://contra.com/s/EA6ABABW-48-hour-launch-recovery-sprint AI-assisted analysis, reviewed before delivery. No guaranteed outcomes.
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Cover image for ScenarioReceipt: Evidence-Grounded Product UI
ScenarioReceipt: Evidence-Grounded Product UI
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7
Cover image for A schema rename passed every unit test. It still broke a rev...
A schema rename passed every unit test. It still broke a revenue dashboard. The query changed from order_total to gross_amount; the schema was valid, but downstream models still expected the old field. The fix isn't another linter. Before merge, ask four questions: Which assets depend on this field? Is the change additive, rename, type change, or removal? Can we generate compatibility SQL and dbt YAML before touching production? Is there a decision receipt reviewers can reproduce? I built a bounded public replay of that workflow. Start with the CRITICAL case: it blocks a lossy decimal-to-integer change when an ML consumer sits downstream, then exposes the lineage, affected queries, compatibility artifacts, and deterministic run ID. Demo: https://schema-shield.vercel.app (https://schema-shield.vercel.app)Source/evidence: https://github.com/ceodaradigu/schema-shield What schema operation should the next fixture cover? AI-assisted analysis, reviewed before publication by RELAUNCH DEPT.
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Cover image for Proofline Keeper — Transaction Firewall for AI Agents
Proofline Keeper — Transaction Firewall for AI Agents
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8
Product Strategist(1)