I am Jay Ruan

Sales & marketing leader turned tech adventurer, exploring computer science and AI. Join my odyssey.

Skills Mind Map

About me

With over six years’ experience across tech sales, digital marketing, team leadership, and a Master’s in Digital Marketing Strategy from Trinity College Dublin, I’ve built a career at the intersection of sales, marketing, technology and commercial growth.

At Pinterest via Accenture Ireland, I work with some of the worlds’ most recognisable brands to deliver high impact marketing campaigns, drive revenue growth, and lead top-performing sales teams. My work combines strategic marketing with solution-based sales, supported by technical skills in SQL, VBA, and workflow optimisation. One of my proudest moments was launching a brand new tech sales team for Pinterest in Kuala Lumpur, built from the ground up using the lessons learned at our Dublin HQ.

Now expanding my technical expertise with a Higher Diploma in Science in Computing at ATU, I’m focused on leveraging my skillset in sales, marketing, AI and technical know-how to deliver measurable results for businesses.

Projects

  • All
  • AI Applications
  • Python
  • Cloud Computing
  • Java
  • Digital Marketing

Product Support Assistant

Python AI chatbot for product FAQs and support classification

Blog

Short reads on sales strategy, marketing experiments, and learning in tech.

  • All
  • Marketing
  • Computer Science
Pseudocode notes and planning
Aug 11, 2025 Computer Science

Why everyone should learn pseudocode

Clear logic beats syntax. A practical case for pseudocode in the AI age.

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Campaign analytics dashboard
Feb 18, 2025 Marketing

Campaigns that scale without losing the story

A field guide to balancing creative messaging with data-driven growth loops.

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Team leadership and growth
Jan 26, 2025 Marketing

Building a sales team from zero to high trust

What I learned launching a new team and keeping momentum during change.

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Elias Belgdour

Senior Sales Manager Pinterest

Ruan is a total Tigger! He has the best attitude and lights up a room with his energy and excitement. Ruan is one of the most driven people I have ever met. He thrives when faced with challenges or when tasked to create innovative strategies. If you need something done, done right and done on time, Ruan the one to do it. His passion for quality is only matched by his thirst for knowledge. Ruan is a well-rounded, self-motivated marketing professional. He has a strong understanding of cutting edge social media and digital marketing best practices. His ability to articulately communicate and think out of the box makes him an extremely valuable marketing specialist. With all certainty, he will make great steps in the future! Two enthusiastic thumbs up!

Veruske Magalhães

ex-Sales Manager Pinterest

Ruan is a proactive learner and one of the most curious people I've ever met. He is a lifelong learner. With this ability, he turned so fast into one of the product experts on the SMB team. His capacity to interact with people (also in multiple languages) helps him a lot business-wise, in terms of dealing with objections on calls and provide the best solution for each client. Last, but not least, he always has a positive attitude and a desire to deliver high performance at work, which he does!

Eamonn O'Raghallaigh

Co-Director at Trinity Business School

Jay Ruan was a student of mine in the MSc in Digital Marketing Strategy in Trinity Business School. He was an exceptional, diligent and hard working student who always had a hunger and ambition to excel. I expect he will be highly successful in his future career due to his strong work ethic and positive attitude combined with a high level of intelligence.

Rupert Hogan

Founder of Businessloans.ie

Jay stood out from application stage to his daily work ethic in bringing his digital marketing skills to www.BusinessLoans.ie to grow the business. He has been attentive to detail, savvy with ad spend and found us finance deals. We were not surprised when he was hired in to a big company. He is an asset to any company.

Jenny Huston

Founder of Edge Only Jewellery

Ruan is wonderful to work with. He is clever and thoughtful and passionate about digital marketing. He was conscious of taking advantage of all the free marketing tools available to us while maximising paid advertising spend. He is brilliant at researching, finding solutions and fixing technical issues.

Contact

I am excited about the possibility of contributing to your projects and helping you achieve your goals. If you are interested in learning more about my skills and experience, or if you have any projects that you would like to discuss, contact me.

Email

ruan.qijieirl@gmail.com