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Robert Gizelo · Product Builder

Turning ideas into working products.

6+ yearsSaaSFintechCrypto
My workReach me
Robert Gizelo

Selected work.

Girex

Crypto exchange platform

Turning a founder's high-level exchange concept into a coherent web and mobile product for people who need a simpler way to move between crypto and fiat.

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Girex P2P marketplace showing exchange offers and payment methods
Girex P2P deal flow with payment details and real-time chat
Girex offline exchange discovery map with exchange-point rates
House of Smile dental clinic homepage with team portrait and booking call to action
House of Smile services page presenting dental treatment categories
House of Smile about page presenting the clinic team and practice

House of Smile

Dental clinic website

A self-initiated redesign that turned an outdated clinic website into a clear, credible and booking-focused digital presence for a German dental practice.

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Chocolatin Labs homepage featuring the breeder and a Labrador puppy
Chocolatin Labs dog catalogue with filters and availability states
Chocolatin Labs puppy and litter content

Chocolatin Labs

Breeder website & CMS

A multilingual product website and content system that gives a Labrador breeder full control over dogs, litters, puppies, articles and incoming enquiries.

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Products I contributed to.

Pactos contingent workforce management platform homepage

Pactos

Full-stack product engineering for a German contingent workforce platform.

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SmartTeach connected early-learning platform homepage

SmartTeach

Accessible design-system and product UI work for an early-learning platform.

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Zelus Wallet product homepage

Zelus Wallet

Web and mobile product engineering across wallet and NFT experiences.

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Web3 investment dashboard interface

Web3 Invest Dashboard

NDA

Frontend delivery for an investment product under NDA.

How I work.

I work with founders and product teams to turn complex ideas into working products. Depending on what the product needs, I move between definition, UX, engineering, coordination and release preparation.

  • Define

    Scope, requirements, flows and trade-offs.

  • Build

    Web and mobile UX, architecture and implementation.

  • Ship

    Coordination, release preparation and iteration.

How can I help?

Share what you're building and let's move it forward.

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