Martijn Hasperhoven

Product Leader and Ex-Founder specializing in FinTech. Combines 10+ years of deep software engineering execution with a proven track record of owning the end-to-end product lifecycle, from building zero-to-one financial data platforms to scaling high-volume product pods at BitFinex, driven by rigorous analytics and user intelligence.

Founder / Product Owner at Streamlined Finance (2023-09 – Present)

Spearheaded the zero-to-one launch of a B2C stock finance platform, owning the end-to-end product lifecycle and GTM strategy.

• Spearheaded the zero-to-one launch of a B2C stock finance platform, owning the end-to-end product lifecycle and GTM strategy.
• Defined MVP scope and prioritized the roadmap, translating user requirements into scalable technical architecture.
• Shipped an AI-driven RAG tool, bridging LLMs with quantitative models to automate fundamental financial analysis for users.
• Drove operational scalability by designing automated data pipelines that reduced daily maintenance overhead to zero.

Full-stack Engineer at Penumbra Labs (2024-08 – 2025-08)

Delivered core trading workflows for a decentralized exchange (DEX), translating complex backend blockchain architecture into an intuitive, high-performance user interface.

• Delivered core trading workflows for a decentralized exchange (DEX), translating complex backend blockchain architecture into an intuitive, high-performance user interface.
• Shipped mission-critical user features, including real-time order books and interactive charting, drastically reducing execution friction for end-users.

Technical Product Manager at BitFinex (2022-08 – 2024-08)

Directed product strategy and execution across 5 critical exchange verticals, including Lending Pro, Securities, and KYC onboarding.

• Directed product strategy and execution across 5 critical exchange verticals, including Lending Pro, Securities, and KYC onboarding.
• Owned the end-to-end business intelligence stack (Amplitude, Google Analytics), leveraging user data to define KPIs and prioritize high-impact roadmaps.
• Aligned cross-functional engineering pods, translating complex exchange requirements into clear, actionable technical scopes to accelerate delivery.

Senior Frontend Engineer at BitFinex (2020-11 – 2022-07)

Solved a critical pain point for high-frequency traders by conceptualizing and shipping a custom-built, zero-latency Depth Chart.

• Solved a critical pain point for high-frequency traders by conceptualizing and shipping a custom-built, zero-latency Depth Chart, visualizing massive data streams without UI lag.
• Enhanced the core retail trading experience by spearheading comprehensive UI performance optimizations, completely eliminating platform freezing during extreme market volatility to prevent user churn.
• Bridged the gap between product requirements and technical execution, ensuring rapid feature rollout for the core trading terminal.

Co-Founder / Lead Developer at SimpleFunnel (2020-02 – 2020-12)

Identified a market gap and launched an embeddable, no-code payment platform tailored specifically for the creator economy.

• Identified a market gap and launched an embeddable, no-code payment platform tailored specifically for the creator economy.
• Drove rapid product-market fit and user adoption, scaling the platform's volume and user base to successfully negotiate a corporate acquisition within 10 months.

Senior Frontend Engineer at Dubizzle (2018-08 – 2020-11)

UAE's largest marketplace used by millions of people. Engineered a bespoke Node.js/React SSR pipeline to replace client-side rendering.

• UAE's largest market place - used by millions of people.
• Engineered a bespoke Node.js/React SSR pipeline (pre NextJS era) to replace client-side rendering, drastically reducing Time-to-Interactive (TTI) and driving massive SEO performance gains across millions of daily active sessions.

Lead Frontend Engineer at ConsenSys (2017-12 – 2018-08)

Architected foundational decentralized applications (dApps), bridging complex Solidity smart contracts with robust React frontends.

• Architected foundational decentralized applications (dApps), bridging complex Solidity smart contracts with robust React frontends using early Web3 tooling (Truffle, Web3.js).

Frontend Engineer at Simpl (2015-01 – 2017-11)

Executed the technical frontend launch of a high-volume Buy-Now-Pay-Later (BNPL) consumer credit platform tailored for the Indian market.

• Executed the technical frontend launch of a high-volume Buy-Now-Pay-Later (BNPL) consumer credit platform tailored for the Indian market.

Web Developer at Mediavisia (2015-01 – 2015-12)

Web development work