Seán Brennan

Available to hire

Hi, I’m Seán Brennan. I’m a recently graduated Product Designer with a solid grounding in user-centered design, digital product development, creative problem solving and an understanding of consumer needs.

About

Hi, I’m Seán Brennan. I’m a recently graduated Product Designer with a solid grounding in user-centered design, digital product development, creative problem solving and an understanding of consumer needs. I love turning user insights into practical, manufacturable designs and learning how things work from the inside out.

I bring hands-on experience with industry-standard design tools, a solid grounding in UX and UI, and a keen interest in pursuing opportunities in industrial design or the creative sector. I’m excited to collaborate with cross-functional teams and apply my projects and internship experience to real-world products.

  • Joined November 2025

Industry experience

  • Manufacturing
  • Retail
  • Media & Entertainment
  • Professional Services
  • Software & Internet
  • Other
  • Education
  • Consumer Goods

Projects · 1

Final Year Project | Health & Independent Wearable Device
Designed a human-centred wearable device and companion app to support independent living for older adults.
Led full UI/UX design:
• Conducted primary and secondary user research
• Developed accessible interface design
• Built and tested interactive prototypes of the app and devices interface in Figma
• Branded the wearable as Eleura
Key features:
• Reminders & voice notes
• Fall alerts
• Caregiver connectivity
• Clear, accessible navigation
Outcome
An accessible, wrist-worn product that enables older adults to live more independently and safely, combining fall detection, emergency support, reminders, and simple communication to reduce isolation and support everyday wellbeing.

  • Product Designer

Work experience· 5 roles

Product & Process Team Internship · Valeo TuamAug 2024 – Aug 2024 · 1 mo

Developed an animation video series documenting complete camera production processes for automotive clients using Blender. Collaborated cross-functionally with manufacturing and engineering supervisors to research technical specifications and create accurate design assets. Created detailed visual documentation of multiple camera variants, highlighting internal mechanisms and external components for client education.

Lifeguard Attendant · Coral Leisure TuamJul 2024 – Jul 2024 · 1 mo

Lifeguard duties, maintenance of pool area, leisure suite, gym and changing room areas. Reception duties and admission/sales.

Product Builder · CPS TuamAug 2022 – Aug 2022 · 1 mo

Manufacturer of robotics material handling systems and automation solutions - production line product builder.

Retail Assistant · Spar Express TuamJun 2022 – Jun 2022 · 1 mo
Product Builder · Cormac Tagging TuamFeb 2022 – Feb 2022 · 1 mo

Education

B Sc in Product Design and Technology · University of Limerick, Ireland2021 – 2025

Certifications and awards

National Pool Lifeguard Qualification2021 – 2025
Swimming Teachers Level 1 qualification2024 – 2025

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