Freelance Product Managers in San IsidroFreelance Product Managers in San Isidro
ProjectsPeople
Axel Lubel's avatar
Axel Lubel
San Isidro, Argentina
Fractional Product & Data Director | AI & B2B SaaS
New to Contra
Fractional Product & Data Director | AI & B2B SaaS
Cover image for Cutting a 29-Product Portfolio Down
Cutting a 29-Product Portfolio Down to What Actually Sells Problem. A portfolio of 29 products grown organically from client requests. An audit found that none of them were commercially ready to sell: no pricing model, no sales enablement, almost no documentation. Engineering capacity was spread across products nobody could monetize. Action. Ran a full portfolio triage against strategic value and commercial viability, landing on four dispositions: keep, evolve, research, kill. The hard part was not the analysis — it was that several kill candidates still carried live revenue, so each one needed a migration path rather than a shutdown date. Paired the triage with an operating model change: no new product enters a build sprint without a named first client and a signed-off commercial definition. Result. Portfolio reduced to a focused set with explicit migration paths for everything retired, and a governance gate that stopped the pattern from repeating.
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208
Cover image for AI-Powered Dynamic Pricing for a
AI-Powered Dynamic Pricing for a B2B Transportation Platform Problem. Passenger transport operators on a LatAm B2B SaaS platform were setting fares by intuition. No visibility into yield, load factor, or route-level profitability — and no way to act on a pricing signal fast enough for it to matter. Action. Defined and shipped an AI-assisted revenue management system on top of ~20 years of transactional data. Built the pricing signal layer (yield, load factor, average fare, route profitability), then closed the loop so recommendations became executable price changes rather than reports nobody acted on. Prioritized execution latency over model sophistication — the constraint was operator workflow, not prediction accuracy. Result. System in production with 10 enterprise operators, running pricing decisions on data instead of instinct.
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116
Cover image for From 7 Fragmented Data Sources
From 7 Fragmented Data Sources to One Customer Identity Model Problem. Seven disconnected Data Sources, no single customer identity, no traceability. Every business question turned into a reconciliation exercise before it could become a decision. Action. Designed a Single Source of Truth with one customer identity model and explicit data stewardship. Ran the stack decision myself: evaluated AWS S3 + Athena against Redshift and BigQuery on three criteria — total cost at our data volume, existing team skillset, and time to first useful query. Chose S3 + Athena; the cost profile and the zero-ramp for the team beat the query performance advantage of the alternatives at our scale. Built the analytics layer on Power BI + Microsoft Fabric. Result. An LLM-driven BI product adopted by 10 enterprise operators at daily and weekly cadence — the measure that mattered was recurring use, not dashboards delivered.
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128
Cover image for REBUILD — AI-Powered Adaptive Training Built
REBUILD — AI-Powered Adaptive Training Built an AI-powered product end-to-end, from product strategy and data model to deployment and evaluation. - Adaptive training plans based on real user performance - Structured AI outputs with validation and guardrails - Full-stack build with Next.js, Firebase and Vercel - Designed inference costs and scalability into the product
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97
Product Manager(2)
Mariano Malisani's avatar
Mariano Malisani
Buenos Aires, Argentina
UI/UX, management, branding, websites, graphics
UI/UX, management, branding, websites, graphics
Cover image for Web3 Platform Design and Management
Web3 Platform Design and Management
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26
Cover image for Strings: B2B Network Analysis Software
Strings: B2B Network Analysis Software
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9
Cover image for Fintech Mobile App Design
Fintech Mobile App Design
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27
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Product Manager(2)
Valentina Fernandez's avatar
Valentina Fernandez
proBuenos Aires, Argentina
Sr Project Manager
$25k+
Earned
1x
Hired
41
Followers
Sr Project Manager
Cover image for Project & Operations Manager
Project & Operations Manager
2
130
Cover image for Creative Project Manager
Creative Project Manager
2
50
Cover image for Design Operations Manager
Design Operations Manager
2
54
Cover image for Mundo Reposteras
Mundo Reposteras
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21
Product Manager(1)
Mariano Molina's avatar
Mariano Molina
San Isidro, Argentina
Bridging Tech & Business for Success
Bridging Tech & Business for Success
Cover image for AI-Powered E-commerce Optimization Strategy
AI-Powered E-commerce Optimization Strategy
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2
Cover image for Project Alice
Project Alice
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8
Cover image for Product Strategy & Specification Development - Event Platform
Product Strategy & Specification Development - Event Platform
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9
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Product Manager(2)
Daniel Lanao's avatar
Daniel Lanao
Buenos Aires, Argentina
Founder, Tech Leader, Product Manager, Software Developer
Founder, Tech Leader, Product Manager, Software Developer
Cover image for Sportchain is a StartUp, a
Sportchain is a StartUp, a Web3 platform that allows people to invest and co-own sports facilities. This project has won 1st place in a hackathon and received mentorships from FounderSchool and Lisk.
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65
Cover image for Personal Website, for a Director
Personal Website, for a Director and Producer, video potfolio, films, awards using NEXT JS, Vercel
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75
Cover image for This is a Business Simulator
This is a Business Simulator platform in Finances , that allows students from universities and profesionals to learn and test their knowledge in finances using real cases scenarios, and getting feedback in all the journey.
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52
Cover image for Ranking Platform for padel players
Ranking Platform for padel players 🔥, they can register their matches, and be ranked with an ELO ranking system. It is a secondary product from SportChain
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51
Product Manager(2)
Dario Barcia's avatar
Dario Barcia
Buenos Aires, Argentina
Creative UI/UX Designer from Buenos Aires
Creative UI/UX Designer from Buenos Aires
Cover image for Insurance App - UI | UX
Insurance App - UI | UX
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5
Cover image for Website Design: business landing web
Website Design: business landing web
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10
Cover image for Ticketing system - UX|UI
Ticketing system - UX|UI
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7
Cover image for Gauto | Compare Cars Branding
Gauto | Compare Cars Branding
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6
Product Manager(1)