Selected Portfolio

Industrial &
UX/Product Design

Diego A. López Ratti

02 / Profile & focus

Across object,
interface & use.

01Physical product design

02UX/UI & digital product work

03Healthcare / medical products

04CAD, product development & prototyping

05Biomedical engineering perspective

03 / Selected project index

Selected
work

  1. [IMAGE PENDING]

    01OXEEN Watch

  2. [IMAGE PENDING]

    02Semi-Rigid Prosthetic Hand

  3. [IMAGE PENDING]

    03Palex / Infusion Pump Housing

  4. [IMAGE PENDING]

    04Operating Room AV Drawers

  5. [IMAGE PENDING]

    05Aerodam 360

  6. [IMAGE PENDING]

    06Streaming on Set

  7. [IMAGE PENDING]

    07AER Barcelona

  8. [IMAGE PENDING]

    08UX/UI & Web Work

01 / Selected project

OXEEN Watch

Resident Monitoring Wearable

Healthcare · Connected Product · Industrial Design

Blue and red OXEEN resident monitoring wristbands

Explore the redesign

Front views of the blue and red OXEEN Watch variants

Human-centred redesign

Designed for daily use in residential care.

This redesign focused on turning a test-phase device into a more usable, comfortable and visually approachable wearable.

Connected protection

Monitoring, safety and response in one device.

Blue OXEEN Watch shown from the front
  • Body temperature
  • Blood oxygen
  • BPM
  • Fall detection
  • SOS button
  • Resident location

A connected wearable designed to support faster, more informed care.

Engineering / enclosure design

Designed around the electronics.

The redesign required translating electronic constraints into a compact, prototype-ready wearable enclosure.

OXEEN outer enclosure CADExisting electronics positioned within the OXEEN enclosure architectureInternal shell architecture of the OXEEN wristband
  • PCB integration
  • Internal architecture
  • Strap attachment
  • Prototype-ready CAD

Product context

Part of a connected care ecosystem.

The wearable sends resident data into a centralized monitoring system, connected through LoRaWAN infrastructure and surfaced through platform and app interfaces.

  1. 01Blue OXEEN WatchOXEEN Watch
  2. 02LoRaWAN
  3. 03Gateway
  4. 04Cloud
  5. 05Platform / App

Connected ecosystem shown as product context.

Role

My contribution

Lead product designer for the wristband redesign.

  1. Concept development
  2. CAD
  3. Enclosure design
  4. Prototyping
  5. Rendering
  6. Project management
Top view of blue and red OXEEN Watch variants

OXEEN × INNOU

Physical product,
connected care.

A healthcare wearable redesign balancing usability, electronic integration and system connectivity.

02 / Selected project

Semi-Rigid Prosthetic Hand

[TEXT PENDING]
Hero[IMAGE PENDING]
Product[IMAGE PENDING]
Mechanism[TECHNICAL IMAGE PENDING]
Process[IMAGE PENDING]
Use / context[IMAGE PENDING]
Final result[IMAGE PENDING]

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03 / Selected project

Palex / Infusion Pump Housing

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Hero / product[IMAGE PENDING]
Housing detail[IMAGE PENDING]
Engineering / process[TECHNICAL IMAGE PENDING]

[TEXT PENDING]

04 / Selected project

Operating Room AV Drawers

[TEXT PENDING]
Integration[IMAGE PENDING]
Hardware arrangement[IMAGE PENDING]
Mechanical detail[TECHNICAL IMAGE PENDING]

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05 / Selected project

Aerodam 360

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Hero / product[IMAGE PENDING]
Macro detail[IMAGE PENDING]
Process[TECHNICAL IMAGE PENDING]

[TEXT PENDING]

06 / Selected project

Streaming on Set

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Hero[IMAGE PENDING]
Enclosure[IMAGE PENDING]
Internal / electronic layout[TECHNICAL IMAGE PENDING]
Battery / interface detail[TECHNICAL IMAGE PENDING]
Thermal / engineering[TECHNICAL IMAGE PENDING]
Prototype[IMAGE PENDING]
Final product[IMAGE PENDING]
Contextual image[IMAGE PENDING]

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07 / Selected project

AER Barcelona

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Physical product / object[IMAGE PENDING]
System / customization process[IMAGE PENDING]
Digital interface[IMAGE PENDING]
Generated / visual output[IMAGE PENDING]
Final application[IMAGE PENDING]

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08 / Selected project

UX/UI & Web Work

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Interface overview[IMAGE PENDING]
Large UI crop[IMAGE PENDING]
Flow[IMAGE PENDING]
Interaction[IMAGE PENDING]

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12 / Contact sheet

Additional
selected projects

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    Handpoem

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    Rolser

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    San Miguel

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    Carbi

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13 / End frame

Diego A.
López Ratti

  • Master's in Biomedical Engineering — ongoing
  • Master's in Sustainable Product Design & Ecodesign
  • Bachelor's Degree in Product Design
  • Previous studies in Medicine

Contact

[EMAIL PENDING]

[LINKEDIN PENDING]