JC
Jointech Comercio de Softwares LTDA
Company Employees
Julio Cacko
Senior Product Designer @DashNex LCC
Verified
I’m a Product Designer with nearly 10 years of experience creating digital products that truly make a difference. Throughout this journey, I’ve had the chance to collaborate with amazing teams on challenging projects, always focused on delivering simple, effective solutions that address real user needs. I believe design goes beyond aesthetics. It’s about solving problems, enhancing experiences, and creating products that add value. I work collaboratively with developers and stakeholders, always grounding my decisions in data and insights, whether through user research or data analysis. What I do: • End-to-end design: From wireframes and prototypes to scalable design systems. • Research & A/B testing: I lead qualitative and quantitative research to guide design decisions. • Data analysis: I use tools like Amplitude, Hotjar, and Google Analytics to understand user interactions and optimize experiences. Career highlights: • DashNex: Led the design of the DNX Mobile App (built with Flutter), creating a seamless experience for DNX communities and increasing user engagement by 35%. • Vivo (Telefónica): Worked on the redesign of the Vivo app with Work & Co, impacting over 84 million users and boosting engagement by 35%. • GoPic®: Responsible for the creation from zero of the product design of a personalized photo print platform, optimizing the interface and improving the user experience. • Dcide LTDA: Developed multiple SaaS products for the Brazilian energy market, simplifying data analysis and helping businesses make more informed decisions. Tools I use: • Figma, Sketch, Adobe Creative Suite, and others. • Amplitude, Hotjar, and Google Analytics for data and insights.More...