Denner S.

UX Designer

Senior Product Designer
8/1/2020 - Present

Served as a Senior UX/UI Designer within a project squad for an airline client, with a focus on the Passenger Service System (PSS). Developed advanced skills in wireframing and prototyping using Figma, Sketch, and Adobe XD. Demonstrated expertise in user research methodologies, including user testing, surveys, and interviews, to gather and analyze user requirements. Leveraged knowledge of interaction design principles and visual design to create engaging and intuitive user interfaces. Utilized tools such as Axure and InVision for interactive prototyping and design validation. Worked extensively with cross-functional teams, including developers and product managers, to ensure seamless integration of design elements. Applied experience in HTML, CSS, and JavaScript to facilitate communication with development teams and to support front-end implementation. Conducted usability testing sessions and heuristic evaluations to identify and address usability issues, leading to improved user satisfaction and reduced error rates. Key accomplishments included the successful redesign of the booking flow, resulting in a 20% increase in booking completion rates and enhanced user engagement.

Senior Product Designer
8/1/2020 - Present

Served as Senior UX/UI Designer in the PSS project squad, developing proficiency in creating user-centered designs and enhancing visual interfaces. Demonstrated expertise in tools such as Sketch, Figma, Adobe XD, and InVision for wireframing, prototyping, and user testing. Applied skills in user research methodologies, including persona creation, journey mapping, and usability testing, to drive design decisions effectively. Collaborated closely with cross-functional teams including product managers, developers, and stakeholders to ensure cohesive and user-friendly design solutions. Leveraged frameworks like Bootstrap and Material-UI for implementing responsive design elements. Focused on maintaining usability and accessibility standards, ensuring compliance with WCAG guidelines. Developed and maintained design systems and style guides to ensure consistency across the application interface.

Front End Web Developer
8/1/2019 - 2/1/2020

Contributed to front-end development with a strong focus on HTML, CSS, and JavaScript. Played a vital role as part of the front-end development team, specializing in the creation and implementation of reusable components. Participated actively in the development process, contributing significantly to the front-end architecture. Engaged in effort estimation within agile project settings, ensuring that tasks were efficiently planned and executed.

Front End Web Developer
3/1/2019 - 4/1/2019

Developed proficiency in HTML and CSS, focusing on creating and maintaining user interfaces. Contributed significantly as part of the front-end development team with a strong emphasis on AngularJS, optimizing user experiences and interface functionality. Engaged actively in front-end development projects, enhancing application performance and usability. Participated in effort estimation within agile project environments, ensuring accurate timeframes and resource allocation for various tasks.

UX/UI Designer
1/1/2019 - 4/1/2019

Design navigation flows and develop navigable prototypes of applications. Participate in effort estimation for agile projects.

UX Designer
11/1/2018 - 12/1/2018

Designed navigation flows and developed navigable prototypes for applications, contributing to optimal user experiences. Participated in estimating effort in agile projects, enhancing project management efficiency. Created materials for both digital and print media, demonstrating versatility in multimedia content production.

IT Support Analyst
7/1/2018 - 10/1/2018

Developed expertise in IT technical support for internal teams. Demonstrated strong problem-solving skills and technical troubleshooting capabilities. Extensive experience with hardware and software diagnostics, network configuration, and system maintenance. Proficient in using Windows and macOS operating systems, and administering common office applications such as Microsoft Office Suite and Google Workspace. Gained experience with remote support tools like TeamViewer and Parallels Access. Showcased skill in setting up, managing, and troubleshooting VPN connections and network security protocols. Acquired knowledge in Active Directory for user management and permissions configuration. Ensured effective collaboration and documentation through the use of IT service management frameworks like ITIL and ticketing systems such as Jira and ServiceNow. Developed competencies in managing enterprise antivirus solutions and executing hardware upgrades.

UX/UI Designer
10/1/2017 - 5/1/2018

Designed navigation flows, developed navigable prototypes of applications, and created materials for digital media. Acquired expertise in user experience (UX) design and interface design principles. Proficient in utilizing tools like Sketch, Figma, and Adobe XD for prototype development and design. Applied a solid understanding of user-centered design methodologies to ensure intuitive and efficient user experiences.

Front End Web Developer
9/1/2017 - 5/1/2018

Joined the front-end development team, contributing to the creation and enhancement of web applications using HTML and CSS. Focused on the development of reusable components, ensuring efficient and consistent implementation across projects. Played an integral role in front-end development tasks, contributing to the overall user experience and interface design. Participated in effort estimation activities within agile project frameworks, enabling accurate project planning and resource allocation.

UX/UI Designer
6/1/2016 - 9/1/2017

Developed expertise in designing navigation flows and creating navigable prototypes for applications. Gained experience in the creation of materials specifically for digital media. This role emphasized the development of user-friendly interfaces and seamless user experiences while utilizing design and prototyping tools to bring concepts to life.

Front End Web Developer
6/1/2016 - 9/1/2017

Specialized in HTML and CSS development, contributing as a member of the front-end development team. Engaged in the creation and refinement of reusable components, enhancing the efficiency and scalability of web applications. Played a vital role in front-end development, ensuring robust and user-friendly interfaces. Actively participated in effort estimation within agile project environments, aiding in the delivery of projects on time and within scope.

Front End Web Developer
12/1/2011 - 5/1/2016

Gained strong expertise in HTML and CSS development while contributing as a key member of the front-end development team. Focused on creating reusable components to enhance code efficiency and maintainability. Engaged actively in front-end development tasks and participated in effort estimation within agile project frameworks.

UX Designer
1/1/2010 - 11/1/2011

Designed and developed navigation flows, demonstrating expertise in creating intuitive and user-friendly interfaces. Engaged in the development of navigable prototypes of applications, ensuring functional and aesthetic alignment with project requirements. Created compelling materials for digital media, effectively communicating design concepts and enhancing user engagement.

Information Technology Management at Paulista University
2016 - 2018