b. 1986, HK.

Hi I'm David Portelli.

I'm a product designer based in Malta working in the igaming industry.


My experience in product design stems primarily from the i-gaming industry which I have been involved in since 2011; starting out as a communication designer in digital media and becoming more involved in product until it became my area of focus full-time. Over the years I have worked in different cross functional team setups with members across geographies, some of which working remotely. Companies I've worked with include Betsson, Betsafe, Casino Heroes Casumo.


My skills

Research methodologies:

Competitor analysis, Design workshops, Design reviews, Data analysis, Gathering requirements, Heuristic evaluation, Need finding, User and stakeholder interviews, Questionnaires and Usability testing.


Design methods:

User journey mapping, User flow charts, Wireframe designing (lofi and hifi), Rapid Prototyping for testing purposes, Product documentation, Communication and ensuring implementation.


Preferred tools

  • Sketch
  • Figma
  • Photoshop
  • Illustrator
  • Invision
  • Principle
  • Zeplin
  • Realtime board
  • usertesting.com
  • Google analytics
  • G suite of apps


Get in touch

(+356) 7920 0774