Guilherme N.
UX Designer

Skills

Adobe Illustrator

Adobe XD

Figma

Html

Amazon Aws

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Bio

Holds dual citizenship in Brazil and Portugal. Senior User Experience Designer with extensive experience in information technology, advertising, and the gaming industry. Proficient in team management, wireframing, user experience, user interface design, discovery, user research, and interaction design. Additionally, has a keen interest in game design and development, worldbuilding, frontend technologies with a focus on React, and information science, particularly in the area of ontologies.

Senior User Experience Designer
11/1/2021 - Present

Spearheaded the design and optimization of user interfaces for web and mobile applications, extensively leveraging tools such as Sketch, Adobe XD, and Figma. Conducted user research and usability testing employing methodologies including A/B testing, surveys, and interviews to gather actionable insights. Utilized wireframing and prototyping techniques to develop seamless user experiences, ensuring compatibility with various web technologies like HTML5, CSS3, and JavaScript. Collaborated closely with cross-functional teams including developers, product managers, and marketing to align design efforts with business objectives and technical constraints. Applied knowledge of responsive design principles and accessibility standards to create inclusive products. Championed the adoption of design thinking and agile practices within the organization, enhancing workflow efficiency and project outcomes. Proficient in using analytics tools such as Google Analytics and Hotjar to analyze user behavior and make data-driven design decisions.
Senior UX Designer
6/1/2021 - 2/1/2022

Served as a Senior UX Designer with a focus on creating seamless user experiences through a deep understanding of user-centered design principles. Advanced expertise in tools such as Sketch, Adobe XD, Figma, and InVision facilitated the creation of high-fidelity prototypes and wireframes. Utilized user research methodologies including usability testing, A/B testing, and persona development to inform design decisions. Mastery of HTML, CSS, and JavaScript augmented the ability to collaborate closely with front-end developers, ensuring design feasibility and optimization. Employed various design frameworks such as Material Design and Bootstrap to maintain consistency and efficiency across projects. Proficient in using analytics tools like Google Analytics and Hotjar to gather insights and drive iterative improvements. Involved in the entire product lifecycle, from initial concept through to final implementation, consistently advocating for the end-user to deliver intuitive and engaging digital experiences.
Senior User Experience Designer
8/1/2020 - 10/1/2021

Adept at leading user-centered design processes, utilizing cutting-edge tools and methodologies to deliver intuitive digital products. Acquired expertise in usability testing, wireframing, prototyping, and user research. Mastered tools like Sketch, Figma, Adobe XD, and InVision to create high-fidelity designs. Skilled in front-end technologies such as HTML, CSS, and JavaScript, ensuring seamless collaboration with development teams. Leveraged frameworks like Bootstrap and Material Design to maintain design consistency. Utilized heuristic analysis and A/B testing to optimize user experiences. Contributed to design systems that ensured brand consistency and scalability. Applied Agile and Scrum methodologies to manage projects efficiently, ensuring timely delivery and stakeholder alignment. Demonstrated ability to translate complex user needs and business goals into innovative design solutions that enhanced usability and user satisfaction.
User Experience Design Specialist
1/1/2019 - 3/1/2020

Developed proficiency in user experience (UX) design, focusing on creating seamless, user-centric interfaces. Utilized tools such as Sketch, Figma, and Adobe XD to produce wireframes, prototypes, and high-fidelity designs. Conducted user research and usability testing to inform design decisions and improve user interaction. Leveraged HTML, CSS, and JavaScript to collaborate effectively with front-end developers. Applied methodologies such as design thinking and lean UX to streamline the design process. Demonstrated expertise in using analytics tools like Google Analytics and Hotjar to gather user behavior data and inform design improvements. Regularly incorporated accessibility standards (WCAG) to ensure inclusive design for all users. Employed Agile and Scrum frameworks to work collaboratively with cross-functional teams, ensuring timely delivery of design projects. Built and maintained design systems to standardize and streamline the development of UI components, cutting down design time and speeding up product iterations.
Product Designer
7/1/2018 - 1/1/2019

Gained comprehensive expertise in user experience (UX) and user interface (UI) design, with substantial work on wireframing and prototyping using Sketch, Figma, and Adobe XD. Developed interactive prototypes to validate design concepts and perform usability testing with tools like InVision and Marvel. Showcased strong abilities in creating responsive web designs and mobile interfaces, maintaining consistency with design systems and style guides.

Demonstrated proficiency in HTML, CSS, and JavaScript for designing high-fidelity prototypes, ensuring seamless handoff to development teams. Utilized analytics tools such as Google Analytics and Hotjar to gather user insights, iterate on designs, and improve user interaction and satisfaction. Collaborated closely with cross-functional teams, including developers, product managers, and stakeholders, to align design solutions with business goals and technical constraints. Applied design thinking methodologies to foster innovation and problem-solving, leading to improved product functionality and user engagement.
Senior User Experience Designer
1/1/2017 - 8/1/2018

Engineered seamless, user-centered designs by leveraging proficiency in Adobe Creative Suite, Sketch, Figma, and InVision. Proficiently utilized HTML, CSS, and JavaScript to create interactive prototypes that enhanced user testing and validation processes. Applied user research methodologies including A/B testing, usability testing, and heuristic evaluations to gather data-driven insights and improve interface designs. Collaborated with cross-functional teams, including developers and product managers, to align design goals with project requirements and user needs. Demonstrated expertise in creating comprehensive wireframes, user flows, and site maps to facilitate clear communication of ideas and project vision. Consistently updated designs based on user feedback and iterative testing, ensuring the delivery of intuitive and engaging user experiences. Focused on accessibility standards, including WCAG 2.0, to create inclusive design solutions for diverse user groups. Integrated Agile and Lean UX methodologies to streamline the design process and ensure timely delivery of projects. Maintained version control and project collaboration through tools such as Git and JIRA, ensuring efficient workflow and communication within teams.
User Experience Designer
6/1/2016 - 12/1/2016

Crafted intuitive and engaging user interfaces, achieving significant improvements in user satisfaction and engagement metrics. Employed tools such as Sketch, Figma, and Adobe XD to create prototypes and wireframes, ensuring seamless user journeys. Conducted extensive user research and usability testing, leveraging tools like UserTesting, Hotjar, and Google Analytics to gather actionable insights. Developed and maintained design systems to ensure consistency across various platforms. Collaborated closely with developers, utilizing HTML, CSS, and JavaScript to bridge the design-to-development gap. Mastered Agile methodologies and participated in daily stand-ups, sprint planning, and retrospective meetings to ensure timely delivery of design projects. Spearheaded accessibility initiatives, adhering to WCAG guidelines to make products accessible to a broader audience. Gained proficiency in using JIRA for task management and Confluence for documentation.
Senior User Experience Designer
1/1/2014 - 5/1/2016

In the role of Senior User Experience Designer, developed expertise in user-centered design and usability testing methodologies, leveraging tools such as Sketch, Figma, and Adobe XD to create wireframes, prototypes, and high-fidelity mockups. Showcased proficiency in conducting extensive user research using techniques like interviews, surveys, and usability studies to gather insights and inform design decisions. Demonstrated strong skills in information architecture and interaction design, utilizing frameworks such as Axure RP and InVision for interactive prototyping. Applied knowledge of HTML, CSS, and JavaScript to collaborate effectively with front-end developers, ensuring seamless implementation of design solutions. Utilization of analytics platforms like Google Analytics and Hotjar to track user behavior and iteratively improve design based on data-driven insights. Provided leadership and mentorship to junior designers, fostering a collaborative and innovative design environment.
User Experience Designer
11/1/2011 - 12/1/2013

Developed proficiency in creating user-centric designs through the use of Figma and Sketch. Executed UX design projects utilizing wireframing and prototyping tools such as Axure RP and InVision. Demonstrated in-depth knowledge of user research methodologies, including conducting user interviews, surveys, and usability testing. Leveraged data analytics tools like Google Analytics and Hotjar to gather and interpret user behavior insights. Utilized HTML5, CSS3, and JavaScript for frontend development to create interactive and responsive prototypes. Ensured effective collaboration and version control with teams using tools like Jira and Confluence. Enhanced design documentation and user stories within an Agile environment. Facilitated design thinking workshops and conducted A/B testing to optimize user experiences and drive continuous improvements.
Web Designer
1/1/2009 - 10/1/2011

Proven expertise in front-end development with strong proficiency in HTML, CSS, and JavaScript. Regularly utilized Adobe Creative Suite, including Photoshop and Illustrator, to create engaging and responsive web designs. Developed robust skills in content management systems like WordPress and Joomla, ensuring seamless website management and updates. Integrated advanced UX/UI principles to enhance user experience and increase site visitor engagement. Familiar with frameworks such as Bootstrap and Foundation for crafting mobile-first designs. Utilized version control systems such as Git for collaborative project development and management. Ensured cross-browser compatibility and adherence to web standards for all projects. Delivered optimized graphics for web applications, focusing on performance and load times, using tools such as GIMP and Sketch. Applied SEO best practices to elevate web presence and search engine rankings. Created wireframes, mockups, and prototypes to convey design concepts and gather stakeholder feedback efficiently.