I'm a UX/UI designer with a passion for creating intuitive, data-informed interfaces and leading agile teams. I specialize in translating complex requirements into clean, usable designs while collaborating closely with developers to ship real products. I’m active in Google Developer Groups and enjoy mentoring others, teaching HTML5/CSS3, and driving usability improvements through testing and iteration. Beyond design, I love applying Design Thinking, conducting A/B tests, and crafting accessible components to reduce navigation errors and boost user satisfaction. I’m always looking for opportunities to combine creative work with measurable outcomes that enhance business impact.

Ronaldo Alvarez Uchuya

I'm a UX/UI designer with a passion for creating intuitive, data-informed interfaces and leading agile teams. I specialize in translating complex requirements into clean, usable designs while collaborating closely with developers to ship real products. I’m active in Google Developer Groups and enjoy mentoring others, teaching HTML5/CSS3, and driving usability improvements through testing and iteration. Beyond design, I love applying Design Thinking, conducting A/B tests, and crafting accessible components to reduce navigation errors and boost user satisfaction. I’m always looking for opportunities to combine creative work with measurable outcomes that enhance business impact.

Available to hire

I’m a UX/UI designer with a passion for creating intuitive, data-informed interfaces and leading agile teams. I specialize in translating complex requirements into clean, usable designs while collaborating closely with developers to ship real products. I’m active in Google Developer Groups and enjoy mentoring others, teaching HTML5/CSS3, and driving usability improvements through testing and iteration.

Beyond design, I love applying Design Thinking, conducting A/B tests, and crafting accessible components to reduce navigation errors and boost user satisfaction. I’m always looking for opportunities to combine creative work with measurable outcomes that enhance business impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

UX/UI Designer at Ferretianguis
March 1, 2025 - Present
I lead the UI/UX design of the CRM system (14 branches), reducing operating times by 85% and increasing productivity by 78%. I use usability testing (A/B Testing) and integration with REST APIs.
HTML5 and CSS3 Instructor at ImpulseON
June 1, 2024 - October 21, 2025
Trained over 50 students in HTML5, CSS3, and best coding practices (BEM, responsive design), increasing their technical skills by 60% (assessed through real-world projects). Implemented learning-by-doing methodologies with practical exercises that increased student satisfaction (NPS +75).
Web Programmer and UI/UX Designer at HPC UNICA
June 1, 2024 - October 21, 2025
Led the design of web interfaces using Figma, achieving a 25% increase in user retention (measured with Mixpanel). Implemented Design Thinking systems, A/B testing, and accessible components (WCA G 2.1) that improved usability by 30% (NPS +32 points) and reduced navigation errors by 40%.
Graphic Designer at HPC UNICA
December 31, 2023 - October 21, 2025
Developed the company's brand identity and corporate manual. Created graphic pieces and posts for social media.
Freelancer UX/UI Designer at Freelancer
June 30, 2023 - October 21, 2025
Creation of various web interfaces and mobile apps for healthcare, food, and hospitality companies.
Freelancer UX/UI Designer
April 1, 2020 - June 1, 2023
Created various web interfaces and mobile apps for healthcare, food, and hospitality companies.

Education

Systems Engineering at National University of San Luis Gonzaga - Peru
January 1, 2020 - October 21, 2025
Google UX Design Certificate at Coursera / Google
January 1, 2024 - October 21, 2025
Graphic Design at SYSTEMATIC - Peru
January 1, 2021 - December 31, 2023
English Certificate at ICPNA (Peruvian North American Culture Institute) - Peru
January 1, 2021 - December 31, 2025
Microsoft Excel Specialist Expert + Power BI + Data Analysis and Information SQL Express at CAMEX - Cámara Peruana de Comercio Exterior
March 1, 2021 - January 31, 2022
Udemy - UX Space at Udemy
June 1, 2024 - September 1, 2024
Systems Engineering at National University of San Luis Gonzaga - Peru
January 1, 2020 - January 19, 2026
Graphic Design at SYSTEMATIC - Peru
January 1, 2021 - January 1, 2023
ICPNA English at Peruvian North American Culture Institute (ICPNA) - Peru
January 1, 2021 - January 1, 2025
Google UX Design Certificate at Coursera - Google
January 1, 2024 - January 1, 2025
Udemy - UX Space at Udemy
June 1, 2024 - September 1, 2024
CAMEX Certification at Cámara Peruana de Comercio Exterior (CAMEX)
March 1, 2021 - January 1, 2022

Qualifications

Microsoft Excel Specialist Expert+ Power BI + Data Analysis and Information SQL Express
March 1, 2021 - January 31, 2022
Google UX Design Certificate (Coursera)
January 1, 2024 - October 21, 2025
Udemy - UX Space
June 1, 2024 - September 1, 2024
Graphic Design Certificate
January 1, 2021 - December 31, 2023
English Certification
January 1, 2021 - December 31, 2025
CAMEX Certification
March 1, 2021 - January 1, 2022
Microsoft Excel Specialist Expert + Power BI
March 1, 2021 - January 1, 2022
Udemy - UX Space
June 1, 2024 - September 1, 2024
Google UX Design Certificate
January 1, 2024 - January 1, 2025

Industry Experience

Software & Internet, Education, Healthcare, Media & Entertainment, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more