Dr. Yasas Sri Wickramasinghe: senior lecturer, software engineer and AR researcher

Senior lecturer · Software engineer · AR researcher Christchurch, New Zealand · 2026

Organisations I've worked with

Logos belong to their owners. They show where I work, have worked or have taught, and don't imply endorsement.

Visitors trying a virtual reality exhibition Yasas engineered
Software p. 12 12 Before and alongside teaching

Software

Before lecturing I was a technical lead at 99X in Sri Lanka. I still build things, and I use those projects as examples in class.

Yasas wearing eye-tracking glasses and reviewing an AR scene on a tablet
Research p. 18 18 HIT Lab NZ · University of Canterbury

Research

I did my PhD at HIT Lab NZ and I'm now a postdoctoral researcher there. My work is on multiplayer AR games, presence in VR and motion sickness.

Yasas in doctoral robes with his PhD certificate
Sri Lanka p. 24 24 For students in Sri Lanka

Sri Lanka projects

ICT Campus is A/L ICT exam prep in Sinhala and English. Campus Ready is a short course for the months before university. Publish With Me is research supervision for students who want to write a paper.

Yasas presenting on stage at the New Zealand Game Developers Conference
NZGDC, Auckland · Creating shareable spaces with LiDAR
Talks

Talks and workshops

I give talks and workshops on AR game design and immersive tech, mostly at game developer events, research conferences and universities in New Zealand and Sri Lanka. Slides and demos from recent ones are online.

  • NZGDC
  • Falling Walls Lab
  • IEEE
  • ICITR
About

A bit about me

I'm Dr. Yasas Sri Wickramasinghe — a Postdoctoral Researcher at HIT Lab NZ (University of Canterbury), Senior Lecturer at Yoobee College of Creative Innovation, and the founder of ICT Campus, an online A/L ICT classroom for Sri Lankan students. I hold a PhD in Human Interface Technology, with a dissertation on designing multiplayer location-based AR games that connect remote players and places.

Some of my research is done with industry partners. Earlier I co-founded NavitaZ VR Labs under the MIT Global Startup Labs programme and served as Platform Lead for the Software Engineering strand of Sri Lanka's first large-scale MOOC platform, scaling it to 150,000+ registered learners. I also taught at the University of Moratuwa's Faculty of Information Technology, and spent four years as Technical Lead & Senior Software Engineer at 99X Technology.

Research at
HIT Lab NZ, University of Canterbury — augmented reality research lab logo
Dr. Yasas Sri Wickramasinghe in doctoral robes beneath University of Canterbury graduation banners
Founder · Sri Lanka

For students in Sri Lanka

Blended Teaching Content

You can try my lessons right now.

I've built 40 interactive lessons for the four Master of Business Informatics courses I teach. They run in your browser, they're free, and you don't have to sign up for anything.

MBI800 · Introduction and systems thinking
MBI804 · The Scrum studio: a Sprint you can watch, pause and orbit
MBI802 · Introduction to DBMS
Study in New Zealand

Thinking about a master's or PhD in New Zealand?

I did my PhD at the University of Canterbury, I teach postgraduate students in New Zealand, and I came here from Sri Lanka myself. Tell me where you are and where you want to go — the more you share, the more useful my reply will be.

Dr. Yasas Sri Wickramasinghe in doctoral robes at the University of Canterbury entrance sign
PhD graduation day at the University of Canterbury, Ōtautahi Christchurch.

Master's

Taught or research master's — choosing a programme, entry requirements, costs and scholarships.

PhD

Finding a supervisor, shaping a research proposal, and doctoral scholarships.

  • Which universities and programmes fit your background
  • How to approach a supervisor, and what to send them
  • Scholarships, funding and realistic costs
  • Feedback on your research idea or application

Independent guidance from me personally — not on behalf of any university, and not immigration advice. For costs, courses and scholarships, PathFinder is also free to use.

Applying for 2027? Scholarship deadlines at UC, Auckland and Waikato fall between now and 30 November: see the dates and amounts.

What are you interested in?
Your academic background
What you want to study
Where do you want help? Pick any

Platform

Get in touch

Book a chat, invite me to speak, read the blog or ask a question on the forum, all at yasassri.me/app.

What I Explore

What I research

Three areas I keep coming back to.

01

Location-Based AR

Multiplayer AR games that let people in different places play together.

02

Spatial Computing & XR

How people feel present in VR, and what causes motion sickness.

03

Player Experience & HCI

User studies on how people play, feel and work together in these systems.

Selected Work

Selected Research & Deployments

Dr. Yasas Sri Wickramasinghe wearing AR eye-tracking glasses and reviewing a location-based AR scene on a tablet
Entertainment Computing · Elsevier · 2025

Representing Remote Locations with Location-Based AR Game Design

A multiplayer location-based AR system we designed and tested with an industry partner, looking at how players experience and represent faraway places together.

Read the Research →
New Book

The Collaboration Reflex

Why the “right” answer to conflict is usually wrong

Conflict shows up in every team, every project, every workplace — and almost everyone reaches for the same answer: collaborate, find the win-win. This book argues that reflex is usually wrong, using forty-five real, anonymised workplace conflicts to show when collaboration works, when it backfires, and what to do instead.

Get the Book →

Free download · sign in required · takes under a minute

Book cover: The Collaboration Reflex — Why the ‘right’ answer to conflict is usually wrong, by Yasas Sri Wickramasinghe, PhD
Upcoming

Upcoming talks & workshops

What's coming up. You can also invite me to something similar.

Recently delivered

Recent talks

From this year. The slides and demos are still online.

In the News

In the news

Talks, research visits and outreach.

Dr. Yasas Sri Wickramasinghe smiling at the NZGDC 2026 lectern beneath his title slide, ‘Designing Shared Worlds Across Distance — What Multiplayer AR Research Taught Me’NZGDC 2026 · Auckland
Yasas standing in front of the NZGDC 2026 ‘Shaping Our World’ backdrop, with the Auckland skyline behind him
Presenting the slide ‘Most players turn the AR camera off’: only about 7% of surveyed location-based game players regularly used it
Mid-explanation at the lectern, in front of the ‘Hide-and-seek across distance’ chapter slide
NZGDC 2026 · Auckland · 1 October 2026

Designing Shared Worlds Across Distance

On stage at the New Zealand Game Developers Conference with what three multiplayer AR games and 128 players taught me about playing together from apart — and six rules for building the next one.

Slides, six rules & papers
Off the Clock

Outside work: travel

When I'm not researching AR or teaching, I'm usually somewhere new with a camera. Follow along on Instagram @yasassri.me.

What I Do

What I do

Research, teaching, software and the occasional talk.

Research & Publications

Papers in AR, XR and HCI, from study design to journal and conference publications.

Learn more →

Teaching & Supervision

Master's courses in information systems, databases and project management, plus capstone and thesis supervision.

Learn more → For prospective students →

XR & Software Development

Immersive prototypes and web products, built with Unity, OpenXR and the usual web stack.

Learn more →

Talks & Consulting

Workshops, talks and consulting on immersive tech, XR user research and teaching. We agree the scope up front.

Work with me →
Collaboration

Consulting, workshops, talks & research

For an immersive or learning project, a team workshop, a keynote or a research collaboration — see how I work, or just say hello.

Work With Me → Case Studies
43.53° S, 172.63° EŌtautahi Christchurch — collaborating worldwide
FAQ

Frequently asked questions

Who is Dr. Yasas Sri Wickramasinghe?

Dr. Yasas Sri Wickramasinghe is an augmented reality researcher, university lecturer and software engineer based in Christchurch, New Zealand. He is a Postdoctoral Researcher at HIT Lab NZ (University of Canterbury) and a Senior Lecturer at Yoobee College of Creative Innovation.

What does Yasas Sri Wickramasinghe research?

His research focuses on location-based augmented reality (AR), spatial computing and human-computer interaction (HCI) — in particular multiplayer AR games that connect remote players and places, some of it with industry research partners.

Where does he teach?

He is a Senior Lecturer at Yoobee College of Creative Innovation, teaching postgraduate information systems and project management, including the Master of Business Informatics (MBI) programme across the Auckland and Christchurch campuses. See his guide for prospective students for programme details.

What web products has he built?

He has designed and built HouseScout (a property-intelligence dashboard for Christchurch home buyers), PathFinder (a planning platform for Sri Lankan students applying to postgraduate study in New Zealand) and Faro (a machine-learning flight-fare timing assistant). See the Products page.

How can I get in touch?

Organisations can request a discovery call on the Work With Me page, event organisers will find talks and a speaker kit on the Speaking page, and anyone can use the contact page for research collaborations, mentorship and general questions.

Can I hire him for consulting, workshops or a keynote?

Yes. For organisations he offers an XR Opportunity Sprint, immersive UX and playtest evaluation, and EdTech advisory; hands-on team workshops on topics from web security and Agile to machine learning and AI-assisted building; and keynotes on multiplayer AR, spatial computing and workplace conflict. Engagements are scoped with a fixed fee agreed up front and run remotely worldwide or in person in New Zealand.