I’m a product leader with a hybrid background in product design and product management, focused on turning user needs into scalable, measurable product outcomes. I combine continuous discovery, strong technical/product thinking, and cross-functional leadership to find product-market fit and drive growth. I’ve led launches across CMS, learning platforms, and B2B/B2C ecosystems—improving adoption, conversion, and operational efficiency through clear roadmaps, experimentation, and design systems. I enjoy partnering closely with engineering, growth, and stakeholders to build products that are both meaningful for users and valuable for the business.

Sergi Temeri

I’m a product leader with a hybrid background in product design and product management, focused on turning user needs into scalable, measurable product outcomes. I combine continuous discovery, strong technical/product thinking, and cross-functional leadership to find product-market fit and drive growth. I’ve led launches across CMS, learning platforms, and B2B/B2C ecosystems—improving adoption, conversion, and operational efficiency through clear roadmaps, experimentation, and design systems. I enjoy partnering closely with engineering, growth, and stakeholders to build products that are both meaningful for users and valuable for the business.

Available to hire

I’m a product leader with a hybrid background in product design and product management, focused on turning user needs into scalable, measurable product outcomes. I combine continuous discovery, strong technical/product thinking, and cross-functional leadership to find product-market fit and drive growth.

I’ve led launches across CMS, learning platforms, and B2B/B2C ecosystems—improving adoption, conversion, and operational efficiency through clear roadmaps, experimentation, and design systems. I enjoy partnering closely with engineering, growth, and stakeholders to build products that are both meaningful for users and valuable for the business.

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Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Spanish; Castilian
Fluent

Work Experience

Product Manager & Designer at Hoteligy
March 2, 2025 - Present
Providing strategic and hands-on product support for a SaaS platform in the hospitality industry. Helping define the product roadmap, prioritize features, improve UX, and align product decisions with business goals. Working closely with stakeholders to drive product growth through discovery, design, and execution.
Head of Product Design at Learning Heroes
February 3, 2025 - January 1, 2026
Leading the Product Design function to drive conversion, usability, and product innovation across a fast-growing EdTech platform. Responsible for improving the UX of our course marketplace, designing high-converting landing pages, and optimizing the full user journey through A/B testing and data-informed decisions. Collaborating closely with Product, Marketing, and Engineering teams to align design strategy with business objectives. Currently spearheading the launch of new educational experiences for younger audiences (ages 10+), including content around AI, crypto, and emerging technologies.
Head of Product Design (Growth) at Learning Heroes
February 1, 2025 - December 1, 2025
Owned design strategy for a new virtual learning platform built to centralize and scale online courses. Conducted product discovery to validate platform features against user needs and business goals. Collaborated with growth and marketing teams to redesign funnels and landing pages, increasing conversion rates by +31%. Designed in-app viral loops and sharing mechanics to support product-led growth and organic acquisition. Defined a scalable design system to enable rapid, consistent iteration across product and marketing assets.
Product Manager / Designer at Hoteligy
February 1, 2025 - Present
Led the launch of a new CMS tailored to evolving hospitality client needs. Managed continuous discovery alongside multiple parallel development streams with cross-functional teams. Defined product roadmap, priorities, and vision, resulting in +22% feature adoption. Improved client operational efficiency by +28% within the first months of the CMS rollout.
Product Lead at Yuvod
September 1, 2023 - February 1, 2025
Led the generation of a white-label CMS for an OTT platform; designed DSM-based patterns and components for Android, iOS and web; created from scratch a CMS and TV application for the hospitality sector; conducted user testing and interviews to differentiate the offering; led projects to improve design workflow and people operations; managed and evolved the DSM; conceptualized three products achieving PMF within 2-5 months.
Senior Product Designer at Yuvod
March 6, 2023 - October 2, 2023
Leading and creating the design vision in a fast-paced environment. Developing a consistent cross-platform design system for the OTT platform. 🚀
Lead Product Designer at Avantio
April 1, 2022 - March 1, 2023
Led initiatives to improve design functions across business, design workflow, and people operations, including managing and evolving the DSM. Conceptualized 3 products that achieved product-market fit within 2 and 5 months, positioning Avantio as a reference in the sector.
Product Designer at Avantio
April 1, 2022 - March 1, 2023
In charge of the continuous improvement of Channel Manager PRO; software that connects accommodations managed in its PMS to portals; created other products such as the company’s new online check-in model and additional functionalities for B2C & B2B products.
Product Designer at Avantio
July 1, 2018 - April 1, 2022
Drove continuous improvement of Channel Manager PRO, software connecting accommodations managed in its PMS to booking portals. Created additional product offerings including a new online check-in model and new B2C and B2B features.
UX/UI Designer at Avantio
July 1, 2018 - April 1, 2022
In charge of UX/UI design and ongoing product improvements; contributed to Channel Manager PRO to connect PMS with portals and helped define new features and product lines including B2C & B2B offerings.
UX/UI Designer & Web Developer at Galope Bravo
November 1, 2017 - February 1, 2018
UX/UI Designer at Relendo
November 1, 2017 - February 1, 2018
Web Designer at Galope Bravo
November 1, 2017 - February 1, 2018
Web design and front-end work for client projects.
UX/UI Designer & Web Developer at Relendo
November 1, 2017 - February 1, 2018
Designed UI/UX and developed websites for client projects across desktop and mobile interfaces.
Web Designer at Nectar Estudio
September 1, 2017 - October 1, 2017
Web design services for various clients.
Web Designer at Velmusic
June 1, 2016 - October 1, 2017
Web design work supporting brand and digital presence.

Education

Immersive User Experience at UXer School
January 1, 2018 - April 1, 2018
Master in Multimedia Design at Universidad Católica de Valencia San Vicente Mártir
January 11, 2030 - May 12, 2026
Multimedia Engineering Degree at Universitat de València
January 11, 2030 - May 12, 2026
User Experience Immersive at UXer School
January 1, 2018 - April 1, 2018
Multimedia Design Master at Universidad Católica de Valencia San Vicente Mártir
January 11, 2030 - May 12, 2026
Multimedia Engineering Degree at Universitat de València
January 11, 2030 - May 12, 2026
User Experience & Interaction Design for AR/VR/MR/XR at University of Michigan
April 1, 2022 - June 1, 2022
Immersive UX / UX Experience (program) at Uxer School
January 1, 2018 - April 1, 2018
Bachelor's Degree in Multimedia Engineering at Universitat de València
January 11, 2030 - July 21, 2026
Master's in Multimedia Design at Universidad Católica de Valencia San Vicente Mártir
January 11, 2030 - July 21, 2026
User Experience & Interaction Design for AR/VR/MR/XR at University of Michigan
April 1, 2022 - June 1, 2022

Qualifications

Growth Rockstars
January 11, 2030 - June 1, 2024
Founderz
January 11, 2030 - June 1, 2023
User Experience & Interaction Design for AR/VR/MR/XR
April 1, 2022 - June 1, 2022
Growth Rockstars - Growth Course
June 1, 2024 - May 12, 2026
Blockchain and Business Master
June 1, 2023 - May 12, 2026
User Experience & Interaction Design for AR/VR/MR/XR
April 1, 2022 - June 1, 2022
Growth Rockstars (completed)
June 1, 2024 - July 21, 2026
Blockchain and Business Master's (completed) - Founderz
June 1, 2023 - July 21, 2026
User Experience & Interaction Design for AR/VR/MR/XR
April 1, 2022 - June 1, 2022

Industry Experience

Media & Entertainment, Software & Internet, Education, Travel & Hospitality, Professional Services, Other