Sergio Leira

Designer in San Carlos de Bariloche, Río Negro, Argentina

Member since December 15, 2017

Sergio has been a mobile designer since 2005. In his career, he has worked for globally recognized enterprises in the fields of mobile and web UI/UX design. Over more than 18 years of working with software, he has learned the importance of being a team player at all times, knowing the people involved in the process, and practices the fine balance between user focus design, business needs, and tech possibilities.

Visual Design Mobile Design UI Design Mobile UI Wireframing Mobile App Design Web Design User Experience (UX)Prototyping Dashboard Design Mobile UX Design Adobe Illustrator Adobe Photoshop Android iOS Show more

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Portfolio

Digital Design

ElTreceTv
- Mobile UX
- Mobile UI
- Mobile Design
- TV
- TV Broadcasting
- Apple TV
- iOS App Design
- Android App Design
- Streaming
- Video on Demand (VOD)
- Apple TV UI
- Gamification
- Mobile App Design
- Visual Design
- UI Design
- iOS
- Android
Fleet Management Solution
Saas
- Software as a Service (SaaS)
- Video on Demand (VOD)
- Gamification
- Big Data
- iOS App Design
- Android App Design
- Web Design
- User Experience (UX)
- User Interface (UI)
- Product Design
- Mobile App Design
- UI Design
- Mobile UI
- Web Applications
- Mobile Design
Youth Olympic Games 2018
- Web Design
- Product Design
- Mobile Design
- iOS
- Android
- Sports
- UX Design
- UI Design
- Responsive Design
- Gamification
- Social
- Mobile App Design
- Mobile UI
- Web Applications
TntSports
- Mobile UX
- Mobile UI
- Web UI
- SaaS
- Interactive UI
- Chromecast
- Mobile Design
- Branding
- TV
- TV Broadcasting
- iOS App Design
- Android App Design
- Visual Design
- Soccer
- SaaS Design
- Information Architecture (IA)
- Sports
- Apple TV
- Wireframing
- Mobile App Design
- UI Design
- Web Design
- iOS
- Web Applications
- Gamification
- Android
NoWakeApp
Messi Digital Hub
- Mobile UX
- Visual Art
- SaaS
- Web UI
- Mobile UI
- Mobile App Design
- Web Design
- Web UX
- Product Design
- Soccer
- Sports
- iOS
- Android
- Responsive Design
- Visual Design
- UI Design
- Web Applications
- Gamification
- Mobile Design
Futbol Para Todos
- Product Design
- Mobile UI Design
- Visual Design
- App UX
- App UI
- Soccer
- SaaS Design
- Information Architecture (IA)
- Android App Design
- iOS App Design
- Windows Phone
- Sports
- iOS
- Android
- Gamification
- Social
- Video on Demand (VOD)
- Mobile App Design
- UI Design
- Mobile UI
- Mobile UX Design
- Web Applications
- Mobile Design
Viacom - Mi Telefe
- Mobile UX
- Mobile App UI
- Product Design
- TV Broadcasting
- Information Architecture (IA)
- iOS App Design
- Android App Design
- TV Shows
- Video on Demand (VOD)
- Mobile App Design
- Web Design
- Mobile UI
- Mobile Design
- UI Design
- Android

Employment

Mobile UX/UI Designer—Health Tracking Mobile App
2022 - 2022
Jenevive Health LLC
- Designed a mobile app that lets people track their health, especially for a certain disease.
- Created an interactive prototype for all the improved flows and delivered a new UI for iOS and Android devices.
- Delivered high-fidelity mockups ready for a development handoff.
Technologies: Mobile Design, Mobile UI, Mobile UX, Mobile Mockups, Health, Health IT, Visual Design, UI Design, Mobile App Design, Prototyping, iOS, Android, Adobe Experience Design (XD), Design Systems, Component Libraries
UX/UI Designer
2019 - 2022
Sports Buff
- Acted as the lead designer for the real-time fan engagement, gamification, and monetization audience platform. Included a desktop SDK, mobile app, Twitch app, website, and dashboard.
- Created micro-interactions and iOS native solutions for the mobile app.
- Designed an SDK solution for implementation as an OTT product.
Technologies: Adobe After Effects, Zeplin, Adobe Photoshop, Adobe Experience Design (XD), Mobile UX Design, UI Motion, Figma, Gamification, Visual Design, Mobile Design, UI Design, Mobile App Design, Web Design, Prototyping, Dashboard Design, iOS, Android, Web Applications, Design Systems, Component Libraries
Mobile Headset Product Designer
2021 - 2021
RealWear - Main
- Redesigned and improved the UI/UX flows for a small voice-activated screen Android-based tablet and watch to be worn with an industrial helmet for workers in the field, factory, or warehouse.
- Redesigned the SaaS admin screens for an IoT-type device that includes analytics, charts, tables, and user permissions.
- Led the UX process and workflow. Collaborated closely with a cross-functional team to build and ship designs and produced high-quality creative solutions to complex problems based on research and goals.
Technologies: SaaS, Product Design, UI Design, Prototyping, Chart Design, Dashboards, UX Design, Internet of Things (IoT), Web App UX, User Experience (UX), User Interface (UI), Visual Design, Mobile Design, Mobile App Design, iOS, Android, Figma, Design Systems, Component Libraries
Web/Visual Designer
2020 - 2020
MMCA Inc
- Redesigned UX flows for the company's web app in order to improve access to their games and promote engagement and learning.
- Helped maintain and grow their existing design system.
- Designed the UI and interactive prototypes for their website.
Technologies: UI Design, Product Design, Web Design, UX Design, Figma, Zeplin
UI/UX Designer for Innovative Startup Capturing Feedback with Video via Mobile
2019 - 2020
Anatomap Limited
- Designed an innovative mobile app that captures user feedback and includes capturing and editing photos and videos.
- Helped delineate product decisions over software for securely storing legally admissible evidence for crime victims.
- Designed the company website, the mobile app for iOS and Android, and the desktop client and management dashboard.
Technologies: User Interface (UI), UI Design, Product Design, Visual Design, Graphic Design, Mobile Apps, User Experience (UX), UX Design, Conversational UI, Flutter, iOS, Android, Video Capture, Questionnaires, MacOS, Mobile Design, Mobile App Design, Web Design, Prototyping, Dashboard Design, Adobe Experience Design (XD), Web Applications, Design Systems
UX Senior Designer
2016 - 2019
Globant
- Served as UI/UX designer of native iOS and Android apps in addition to websites for globally recognized brands.
- Created a variety of digital products for different industries based on service over the platform while leading a small UX/VD team.
- Applied a user-centered design process from analysis, requirements refinement, user research, information architecture design, prototyping, usability testing, and visual designing.
Technologies: Zeplin, Adobe Illustrator, InVision, Sketch, Adobe Photoshop, Mobile UX Design, Visual Design, Mobile Design, UI Design, Mobile App Design, Web Design, Prototyping, Dashboard Design, iOS, Android, Adobe Experience Design (XD), Web Applications, Design Systems, Component Libraries, Fintech
Mobile Designer
2018 - 2018
SPD Tech (Via Toptal)
- Designed the Ground Dash Mobile app UI, a safety app disguised as a fleet management tool.
- Refined product aspects in order to give the app a more user-centered approach.
- Designed the complete UI in iOS and Android for implementation over Xamarin.
- Reorganized complex data inputs and large forms into friendly user interactions.
- Built a completely interactive prototype for the app with InVision.
- Created deliverables to hand off development and style guides.
Technologies: Android, iOS, Visual Design, Mobile Design, UI Design, Mobile App Design, Prototyping
UI/UX Lead Designer
2014 - 2016
Iamat
- Served as UI/UX designer for iOS, Android, and Windows mobile apps.
- Contributed to UI/UX designs for responsive websites.
- Created apps designs which won the company design awards.
- Built interactive prototypes for a variety of apps.
- Designed apps with more than 11 million downloads.
Technologies: Zeplin, Adobe Illustrator, InVision, Sketch, Adobe Photoshop, Mobile UX Design, Gamification, Visual Design, Mobile Design, UI Design, Mobile App Design, Web Design, Prototyping, Dashboard Design, iOS, Android, Web Applications

Education

Photographer in Fine Art Prints
2008 - 2012
DB Photo Studio - Buenos Aires, Argentina
Bachelor's Degree in Graphic Design
2002 - 2007
Nueva Escuela de Diseño y Comunicacion - Buenos Aires, Argentina

Certifications

Web Designer
MAY 2017 - PRESENT
Acamica
Fine Art Prints
MAY 2007 - PRESENT
Escuela de Fotografia DB - Buenos Aires, Argentina

Experience

UI Design12 years
Mobile Design12 years
Adobe Photoshop12 years
Mobile App Design8 years
iOS8 years
Product Design6 years
Figma4 years
Design Systems4 years

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Designer in San Carlos de Bariloche, Río Negro, Argentina

Portfolio

Employment

Mobile UX/UI Designer—Health Tracking Mobile App

UX/UI Designer

Mobile Headset Product Designer

Web/Visual Designer

UI/UX Designer for Innovative Startup Capturing Feedback with Video via Mobile

UX Senior Designer

Mobile Designer

UI/UX Lead Designer

Education

Certifications

Experience

Tools

Location