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Robert Gizelo · Technical Product Manager

Turning ideas into working products.

Product definitionUXPrioritizationDelivery
My workReach me
Robert Gizelo

Selected work.

Girex

Everyday stablecoin payments

Turning a founder's business concept into clear product requirements, focused user journeys and coordinated web and mobile delivery, through a limited production beta.

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Girex web dashboard with wallets, card balance and frequent actions using demo data
Girex USDT wallet with deposit, withdrawal, swap and transaction history using demo data
Girex card top-up review with illustrative amount, fees and estimated card credit
Web interface · Demo data
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A self-initiated redesign that turned an outdated clinic website into a clear, credible and booking-focused digital presence for a German dental practice.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’m a Technical Product Manager working with founders, designers and engineers to turn business ideas into clear requirements, focused user journeys and working products. My software engineering background helps connect product decisions with technical constraints, from initial definition through delivery and early release.

  • Define

    Scope, requirements, flows and trade-offs.

  • Build

    UX decisions, technical feasibility and team alignment.

  • Ship

    Coordinated delivery, early releases and iteration.

How can I help?

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

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