Julio Cacko
Julio Cacko
Julio Cacko
Product Designer | UX/UI Design
Product Designer | UX/UI Design
Product Designer | UX/UI Design
Nearly 10 Years of Designing Products That Make a Difference
Nearly 10 Years of Designing Products That Make a Difference
Nearly 10 Years of Designing Products That Make a Difference
Nearly 10 Years of Designing Products That Make a Difference
I enjoy working with businesses to create fantastic products that focus on making things easy and enjoyable for users! Whether it’s e-commerce platforms, SaaS tools, or mobile apps, my goal is to design solutions that help businesses grow and tackle real challenges.
I enjoy working with businesses to create fantastic products that focus on making things easy and enjoyable for users! Whether it’s e-commerce platforms, SaaS tools, or mobile apps, my goal is to design solutions that help businesses grow and tackle real challenges.
I enjoy working with businesses to create fantastic products that focus on making things easy and enjoyable for users! Whether it’s e-commerce platforms, SaaS tools, or mobile apps, my goal is to design solutions that help businesses grow and tackle real challenges.



Trusted by companies worldwide
Works
I collaborated with Work & Co and Telefónica to redesign Vivo’s mobile platform, the leading telecom provider in Brazil. The revamped app, now a key customer touchpoint, attracts over 84 million monthly accesses, making it one of the most-used digital platforms in the country. This transformation was recognized with Silver at the 2024 W3 Awards in the "Mobile Apps & Sites - Redesign" category, highlighting its impact on user experience and engagement.
I collaborated with Work & Co and Telefónica to redesign Vivo’s mobile platform, the leading telecom provider in Brazil. The revamped app, now a key customer touchpoint, attracts over 84 million monthly accesses, making it one of the most-used digital platforms in the country. This transformation was recognized with Silver at the 2024 W3 Awards in the "Mobile Apps & Sites - Redesign" category, highlighting its impact on user experience and engagement.
I collaborated with Work & Co and Telefónica to redesign Vivo’s mobile platform, the leading telecom provider in Brazil. The revamped app, now a key customer touchpoint, attracts over 84 million monthly accesses, making it one of the most-used digital platforms in the country. This transformation was recognized with Silver at the 2024 W3 Awards in the "Mobile Apps & Sites - Redesign" category, highlighting its impact on user experience and engagement.
Leading projects at DashNex, applying AI and gamification to innovate marketing automation and social media tools. A platform that simplifies building and managing online communities, allowing users to create, monetize, and engage their communities seamlessly with tools for courses, events, and automated member management.

Under NDA
Leading projects at DashNex, applying AI and gamification to innovate marketing automation and social media tools. A platform that simplifies building and managing online communities, allowing users to create, monetize, and engage their communities seamlessly with tools for courses, events, and automated member management.

Under NDA
Leading projects at DashNex, applying AI and gamification to innovate marketing automation and social media tools. A platform that simplifies building and managing online communities, allowing users to create, monetize, and engage their communities seamlessly with tools for courses, events, and automated member management.

Under NDA
Leading projects at DashNex, applying AI and gamification to innovate marketing automation and social media tools. A platform that simplifies building and managing online communities, allowing users to create, monetize, and engage their communities seamlessly with tools for courses, events, and automated member management.

Under NDA
The Battlefield Companion App once enhanced player engagement by enabling stat tracking, loadout customization, and social connection. However, its discontinuation left a gap in the player experience. This project explores how a modernized version could expand functionality and elevate the Battlefield ecosystem.

Concept App
The Battlefield Companion App once enhanced player engagement by enabling stat tracking, loadout customization, and social connection. However, its discontinuation left a gap in the player experience. This project explores how a modernized version could expand functionality and elevate the Battlefield ecosystem.

Concept App
The Battlefield Companion App once enhanced player engagement by enabling stat tracking, loadout customization, and social connection. However, its discontinuation left a gap in the player experience. This project explores how a modernized version could expand functionality and elevate the Battlefield ecosystem.

Concept App
Bancos Brazil is a digital banking platform designed to provide Brazilians with easy access to banking services like loan calculators, branch locators, and FGTS (Fundo de Garantia do Tempo de Serviço) balance checks. As the lead product designer, my goal was to create a user-friendly, secure, and scalable solution to simplify financial services and enhance trust.

Web & App
Bancos Brazil is a digital banking platform designed to provide Brazilians with easy access to banking services like loan calculators, branch locators, and FGTS (Fundo de Garantia do Tempo de Serviço) balance checks. As the lead product designer, my goal was to create a user-friendly, secure, and scalable solution to simplify financial services and enhance trust.

Web & App
Bancos Brazil is a digital banking platform designed to provide Brazilians with easy access to banking services like loan calculators, branch locators, and FGTS (Fundo de Garantia do Tempo de Serviço) balance checks. As the lead product designer, my goal was to create a user-friendly, secure, and scalable solution to simplify financial services and enhance trust.

Web & App
Bancos Brazil is a digital banking platform designed to provide Brazilians with easy access to banking services like loan calculators, branch locators, and FGTS (Fundo de Garantia do Tempo de Serviço) balance checks. As the lead product designer, my goal was to create a user-friendly, secure, and scalable solution to simplify financial services and enhance trust.

Web & App

Web App

Web App

Web App

Web App
JoinZapp is a platform designed to help businesses manage and optimize their WhatsApp groups, crucial for driving sales through group-based marketing campaigns. As demand grew, the platform needed a design overhaul to streamline user interactions and increase the platform's usability, particularly for marketers handling large groups and campaigns.

SaaS
JoinZapp is a platform designed to help businesses manage and optimize their WhatsApp groups, crucial for driving sales through group-based marketing campaigns. As demand grew, the platform needed a design overhaul to streamline user interactions and increase the platform's usability, particularly for marketers handling large groups and campaigns.

SaaS
JoinZapp is a platform designed to help businesses manage and optimize their WhatsApp groups, crucial for driving sales through group-based marketing campaigns. As demand grew, the platform needed a design overhaul to streamline user interactions and increase the platform's usability, particularly for marketers handling large groups and campaigns.

SaaS
JoinZapp is a platform designed to help businesses manage and optimize their WhatsApp groups, crucial for driving sales through group-based marketing campaigns. As demand grew, the platform needed a design overhaul to streamline user interactions and increase the platform's usability, particularly for marketers handling large groups and campaigns.

SaaS

Design System

Design System

Design System

Design System
GoPic is an innovative product that bridges the gap between digital and physical memories, allowing users to preserve their most cherished moments through high-quality printed photographs. By syncing their social media accounts or Google Photos, users receive monthly prints of their most recent photos, or they can select a personalized theme for their album—such as Travel, Baby, Family, Friends, or Neutral.

Product Design
GoPic is an innovative product that bridges the gap between digital and physical memories, allowing users to preserve their most cherished moments through high-quality printed photographs. By syncing their social media accounts or Google Photos, users receive monthly prints of their most recent photos, or they can select a personalized theme for their album—such as Travel, Baby, Family, Friends, or Neutral.

Product Design
GoPic is an innovative product that bridges the gap between digital and physical memories, allowing users to preserve their most cherished moments through high-quality printed photographs. By syncing their social media accounts or Google Photos, users receive monthly prints of their most recent photos, or they can select a personalized theme for their album—such as Travel, Baby, Family, Friends, or Neutral.

Product Design
GoPic is an innovative product that bridges the gap between digital and physical memories, allowing users to preserve their most cherished moments through high-quality printed photographs. By syncing their social media accounts or Google Photos, users receive monthly prints of their most recent photos, or they can select a personalized theme for their album—such as Travel, Baby, Family, Friends, or Neutral.

Product Design

Design System

Design System

Design System

Design System
Super input prompt icon pack is a free resource designed to empower indie game developers by providing over 1,100 high-quality input icons optimized for PC and console games. The pack supports multiple game engines, including Unreal Engine, Unity, and Godot, and includes stylized, 2D, and 3D variations tailored to enhance user interfaces.

Product Design
Super input prompt icon pack is a free resource designed to empower indie game developers by providing over 1,100 high-quality input icons optimized for PC and console games. The pack supports multiple game engines, including Unreal Engine, Unity, and Godot, and includes stylized, 2D, and 3D variations tailored to enhance user interfaces.

Product Design
Super input prompt icon pack is a free resource designed to empower indie game developers by providing over 1,100 high-quality input icons optimized for PC and console games. The pack supports multiple game engines, including Unreal Engine, Unity, and Godot, and includes stylized, 2D, and 3D variations tailored to enhance user interfaces.

Product Design
Super input prompt icon pack is a free resource designed to empower indie game developers by providing over 1,100 high-quality input icons optimized for PC and console games. The pack supports multiple game engines, including Unreal Engine, Unity, and Godot, and includes stylized, 2D, and 3D variations tailored to enhance user interfaces.

Product Design
The Milligram UI Kit for Figma is an innovative collection of responsive, minimalist components that brings your design projects to life with ease. Built on the Milligram CSS Framework by CJ Patoilo, this kit simplifies the design process with sleek, high-quality elements that are both modern and functional. Whether you're creating for web or mobile, you can easily customize the components to fit your needs.

UI Kit
The Milligram UI Kit for Figma is an innovative collection of responsive, minimalist components that brings your design projects to life with ease. Built on the Milligram CSS Framework by CJ Patoilo, this kit simplifies the design process with sleek, high-quality elements that are both modern and functional. Whether you're creating for web or mobile, you can easily customize the components to fit your needs.

UI Kit
The Milligram UI Kit for Figma is an innovative collection of responsive, minimalist components that brings your design projects to life with ease. Built on the Milligram CSS Framework by CJ Patoilo, this kit simplifies the design process with sleek, high-quality elements that are both modern and functional. Whether you're creating for web or mobile, you can easily customize the components to fit your needs.

UI Kit
The Milligram UI Kit for Figma is an innovative collection of responsive, minimalist components that brings your design projects to life with ease. Built on the Milligram CSS Framework by CJ Patoilo, this kit simplifies the design process with sleek, high-quality elements that are both modern and functional. Whether you're creating for web or mobile, you can easily customize the components to fit your needs.

UI Kit
Frequent Questions
What is your design process?
My design process is all about users and flexibility. It starts with understanding project goals, user needs, and business objectives. I dive into research—collecting user feedback, studying competitors, and analyzing the market. With that foundation, I create user personas, map journeys, and sketch wireframes to organize structure and flow. Then, I move to high-fidelity prototypes in tools like Figma, ensuring designs are both accessible and visually appealing. Testing with real users helps refine the designs, and I collaborate closely with developers for seamless implementation and stakeholders to align on goals. Post-launch, I monitor performance and user behavior to find ways to improve, always striving for intuitive and impactful results.
What is your design process?
What is your design process?
My design process is all about users and flexibility. It starts with understanding project goals, user needs, and business objectives. I dive into research—collecting user feedback, studying competitors, and analyzing the market. With that foundation, I create user personas, map journeys, and sketch wireframes to organize structure and flow. Then, I move to high-fidelity prototypes in tools like Figma, ensuring designs are both accessible and visually appealing. Testing with real users helps refine the designs, and I collaborate closely with developers for seamless implementation and stakeholders to align on goals. Post-launch, I monitor performance and user behavior to find ways to improve, always striving for intuitive and impactful results.
What is your design process?
My design process is all about users and flexibility. It starts with understanding project goals, user needs, and business objectives. I dive into research—collecting user feedback, studying competitors, and analyzing the market. With that foundation, I create user personas, map journeys, and sketch wireframes to organize structure and flow. Then, I move to high-fidelity prototypes in tools like Figma, ensuring designs are both accessible and visually appealing. Testing with real users helps refine the designs, and I collaborate closely with developers for seamless implementation and stakeholders to align on goals. Post-launch, I monitor performance and user behavior to find ways to improve, always striving for intuitive and impactful results.