Thirdshot
LIVEBuilt a multi-tenant SaaS platform for pickleball clubs to manage court bookings, memberships, and PayNow payments with a full admin dashboard.
Next.jsTypeScriptSupabaseHitPay
BLOCKCHAINPRODUCT MANAGEREX-DEVELOPERFINTECH
Sean Lew
Crypto & Fintech Product Leader
Product Manager with 4+ years shipping crypto and fintech products, from NFT analytics to trading platforms and creator super apps. Former developer with hands-on smart contract and full-stack experience. Currently building AI-powered tools and exploring the intersection of LLMs and product development.
DeFi Protocol DesignProduct StrategySmart Contract ArchitectureRoadmap DevelopmentToken EconomicsGo-to-Market StrategyLayer 2 ScalingUser ResearchCross-Chain IntegrationStakeholder AlignmentKYC/AML ComplianceA/B TestingDeFi Protocol DesignProduct StrategySmart Contract ArchitectureRoadmap DevelopmentToken EconomicsGo-to-Market StrategyLayer 2 ScalingUser ResearchCross-Chain IntegrationStakeholder AlignmentKYC/AML ComplianceA/B Testing
WHAT I DO
Core Competencies
Product Strategy
Defining product vision, roadmaps, and go-to-market strategies. 4+ years leading cross-functional teams from ideation through launch.
- •PRDs, OKRs & Roadmaps
- •Agile/Scrum & Sprint Planning
- •Stakeholder Alignment
- •Go-to-Market Strategy
Blockchain & Web3
Deep hands-on experience with DeFi, NFTs, smart contracts, and blockchain infrastructure across Ethereum, Polygon, and Tezos.
- •Smart Contracts (Solidity, ERC721/ERC20)
- •NFT & Token Economics
- •DeFi Protocol Architecture
- •Cross-Chain Integration
Technical Leadership
Former developer turned PM — bridging engineering and business with hands-on full-stack and smart contract experience.
- •JavaScript/TypeScript & React
- •Python, Node.js & MongoDB
- •AI-Assisted Development
- •System Architecture Decisions
Data-Driven Decisions
Leveraging analytics, A/B testing, and user research to inform product decisions and measure impact at scale.
- •A/B Testing & Experimentation
- •User Research (50+ interviews)
- •Product Analytics & KPIs
- •DAU, NPS & Activation Metrics
WHO AM I?
About Sean
Education
MS, Technology Entrepreneurship
SUTD x UC Berkeley x Zhejiang University
BS, Computer Science and Design
Singapore University of Technology and Design
Certifications
Fun Facts
Vibe Coder
Bilingual
Coffee Connoisseur
MY WORK
Featured Projects
Wikipickle
LIVEBuilt a pickleball paddle encyclopedia with 437+ paddles, side-by-side comparison tool, and an intelligent quiz that recommends the perfect paddle based on your play style.
Next.jsTypeScriptTailwind CSSVercel
WikiPrompt
LIVEBuilt an AI prompt marketplace for discovering, sharing, and purchasing curated prompt packs across ChatGPT, Claude, Gemini, and more.
AIReactSupabase
PawPals SG
LIVEBuilt a Telegram bot showing real-time dog run occupancy across 11 parks in Singapore with geofenced check-ins.
TypeScriptTelegram BotPostgreSQL
Shogun Samurais NFT
ARCHIVEDCo-founded an 8,888-piece generative NFT collection on Ethereum, generating ~$2M USD in primary mint revenue.
NFTEthereumSmart Contracts
MY JOURNEY
Work Experience
Apr 2024 - Present
Product Lead (Portfolio)
Animoca Brands
Singapore
- •Led the 0-to-1 development and launch of Stream, a creator super app integrating Web2 and Web3 ecosystems, growing to 15K+ MAUs within 6 months of launch
- •Contributed to Open Campus, building out the developer ecosystem and API product for on-chain credentialing, enabling third-party integrations with verifiable education credentials
- •Defined product roadmap and prioritization framework across design, engineering, and marketing; shipped 12 major features across 2 product verticals in the first year
- •Implemented agile ceremonies and sprint processes that improved team velocity by ~30% and reduced average feature cycle time from 4 weeks to 2 weeks
- •Drove post-launch optimization through A/B testing and user analytics, improving key activation metrics by 25% and reducing Day-7 churn by 18%
AgileA/B TestingJiraFigma
Apr 2024 - Present
Product Lead (Portfolio)
Animoca Brands
Singapore
- •Led the 0-to-1 development and launch of Stream, a creator super app integrating Web2 and Web3 ecosystems, growing to 15K+ MAUs within 6 months of launch
- •Contributed to Open Campus, building out the developer ecosystem and API product for on-chain credentialing, enabling third-party integrations with verifiable education credentials
- •Defined product roadmap and prioritization framework across design, engineering, and marketing; shipped 12 major features across 2 product verticals in the first year
- •Implemented agile ceremonies and sprint processes that improved team velocity by ~30% and reduced average feature cycle time from 4 weeks to 2 weeks
- •Drove post-launch optimization through A/B testing and user analytics, improving key activation metrics by 25% and reducing Day-7 churn by 18%
AgileA/B TestingJiraFigma
Jul 2023 - Apr 2024
Senior Product Manager (Trading)
OKX
Singapore
- •Owned the frontend visualization layer for OKX's trading data products (trading insights, order flow, market depth), translating complex datasets into intuitive interfaces for 2M+ monthly active traders
- •Shipped multiple product features across the trading frontend, including a redesigned insights dashboard that increased feature adoption by 20% and contributed to an 8% uplift in average session duration
- •Led user research sprints with 50+ traders across retail and institutional segments, directly informing 3 high-priority roadmap items that shipped in Q4 2023
JiraFigmaSQL
Jul 2023 - Apr 2024
Senior Product Manager (Trading)
OKX
Singapore
- •Owned the frontend visualization layer for OKX's trading data products (trading insights, order flow, market depth), translating complex datasets into intuitive interfaces for 2M+ monthly active traders
- •Shipped multiple product features across the trading frontend, including a redesigned insights dashboard that increased feature adoption by 20% and contributed to an 8% uplift in average session duration
- •Led user research sprints with 50+ traders across retail and institutional segments, directly informing 3 high-priority roadmap items that shipped in Q4 2023
JiraFigmaSQL
Jun 2022 - Jul 2023
Product Owner (NFTs)
Nansen
Singapore
- •Owned the NFT product vertical at Nansen (blockchain analytics, 250K+ users), shipping enriched on-chain data features covering 100M+ wallet labels
- •Drove product improvements through 30+ user interviews and competitive analysis, including an upgraded wash trading filter algorithm that significantly improved capture rate across NFT collections
- •Defined and tracked product success metrics (DAU, feature adoption, NPS), presenting monthly insights to leadership that informed strategic pivots
- •Built and maintained partnerships with 10+ NFT ecosystem stakeholders (marketplaces, DAOs, collectors) to drive integrations and co-marketing
FigmaNotionJiraSQL
Jun 2022 - Jul 2023
Product Owner (NFTs)
Nansen
Singapore
- •Owned the NFT product vertical at Nansen (blockchain analytics, 250K+ users), shipping enriched on-chain data features covering 100M+ wallet labels
- •Drove product improvements through 30+ user interviews and competitive analysis, including an upgraded wash trading filter algorithm that significantly improved capture rate across NFT collections
- •Defined and tracked product success metrics (DAU, feature adoption, NPS), presenting monthly insights to leadership that informed strategic pivots
- •Built and maintained partnerships with 10+ NFT ecosystem stakeholders (marketplaces, DAOs, collectors) to drive integrations and co-marketing
FigmaNotionJiraSQL
Feb 2022 - Jun 2022
Project Lead & Developer
NEX10 Labs
Singapore
- •Built and launched GEN3 Studios, an NFT launchpad handling 5 client launches with $500K+ in total mint volume across ERC721 and ERC20 contracts
- •Developed and deployed 8 production smart contracts in Solidity, with all contracts passing third-party security audits
- •Architected back-end whitelisting system using MongoDB, Node.js, and Express.js, processing 20K+ wallet verifications with <200ms latency
SolidityNode.jsMongoDBExpress.jsIPFS
Feb 2022 - Jun 2022
Project Lead & Developer
NEX10 Labs
Singapore
- •Built and launched GEN3 Studios, an NFT launchpad handling 5 client launches with $500K+ in total mint volume across ERC721 and ERC20 contracts
- •Developed and deployed 8 production smart contracts in Solidity, with all contracts passing third-party security audits
- •Architected back-end whitelisting system using MongoDB, Node.js, and Express.js, processing 20K+ wallet verifications with <200ms latency
SolidityNode.jsMongoDBExpress.jsIPFS
Sep 2021 - Feb 2022
Blockchain Developer
TZ APAC
Singapore
- •Evaluated 15+ blockchain projects for Tezos ecosystem adoption across NFTs, DeFi, and GameFi, contributing to 3 strategic partnership recommendations
- •Built and launched a Tezos faucet for Asian artists using the MERN stack and Taquito, onboarding 500+ creators to the network in the first month
- •Provided technical due diligence and portfolio insights to support TZ APAC's regional investment and grants program
ReactNode.jsMongoDBTezosTaquito
Sep 2021 - Feb 2022
Blockchain Developer
TZ APAC
Singapore
- •Evaluated 15+ blockchain projects for Tezos ecosystem adoption across NFTs, DeFi, and GameFi, contributing to 3 strategic partnership recommendations
- •Built and launched a Tezos faucet for Asian artists using the MERN stack and Taquito, onboarding 500+ creators to the network in the first month
- •Provided technical due diligence and portfolio insights to support TZ APAC's regional investment and grants program
ReactNode.jsMongoDBTezosTaquito
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