Duscenko – Product Designer

Hi, I’m César Durango — but most people know me as Duscenko. 
 
I’m a product designer focused on building scalable design systems, intuitive user interfaces, and consistent digital experiences. My background blends structure and creativity—starting with brand design and evolving into platforms, workflows, and product ecosystems.

Hi, I’m César Durango — but most people know me as Duscenko. 
 
I’m a product designer focused on building scalable design systems, intuitive user interfaces, and consistent digital experiences. My background blends structure and creativity—starting with brand design and evolving into platforms, workflows, and product ecosystems. 

Work Experience

2023 – Present

Product Designer

WA Technology

Leading product design for lottery, fantasy sports, and casino white-label platforms. Designing scalable components and frameworks across multiple brands. Owner of the Design System: structure, documentation, governance, and handoff process. Collaborating with product and dev teams to ensure functional implementation.

2023 – Present

Product Designer

WA Technology

2022 – 2023

UI Designer

IZI Group

Focused on UI design for sports betting kiosks (Sportbooks), crafting responsive and intuitive interfaces adapted to touch-screen terminals. Led the design system for Softarea, defining scalable UI components and patterns across multiple betting devices. Designed the first version of the Malta Lottery sales interface, a terminal-style device used by agents to sell tickets in physical locations. Delivered a complete visual and interaction solution tailored for low-friction sales, combining clarity, usability and brand consistency across digital and physical channels.

2022 – 2023

UI Designer

IZI Group

Focused on UI design for sports betting kiosks (Sportbooks), crafting responsive and intuitive interfaces adapted to touch-screen terminals.

2018 – 2022

Senior Designer

Cuemby

Led the redesign of internal and external digital products for dev infrastructure tools. Introduced UX testing workflows and accessibility standards. Built early-stage visual identity and product design foundations. Mentored junior designers and collaborated with founders to scale vision.

2018 – 2022

Visual Designer

Cuemby

Designed identities, UI kits, and visual systems for startups and local brands. Worked across packaging, mobile, and digital interfaces. Built the bridge between branding and product thinking early in my career.

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My toolkit

your advantage

See how my expertise with these

tools drives better results.

Figma

Leading design tool

90%

Figma

Leading design tool

90%

Framer

No-code website builder

90%

Framer

No-code website builder

90%

Adobe Photoshop

Raster graphics editor

80%

Adobe Photoshop

Raster graphics editor

80%