Jas Matharu
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Career

Experience

Where I've worked and what I've built.

Founder & AI Engineer, The Diet Science

Feb 2026 – Present
  • Architecting an AI-powered nutritionist using RAG with Pinecone and OpenAI to retrieve personalised nutrition information via a LangGraph agent; currently in trial with 15 users.

Founder & AI Engineer, Gradianza AI

Nov 2025 – Present
  • Architecting an AI-powered receptionist which handles bookings for hotels and restaurants. Currently deployed and scaled to handle hundreds of calls per day.
  • Built custom agents for clients to automate marketing tasks and a RAG pipeline that provides full privacy (hosted on client's hardware).

Co-founder & AI Engineer, Heuris Tech (UQ ilab accelerator)

Mar 2025 – Present
  • Contributed to building a LangGraph-based sales automation agent at useoven.com, reducing manual outreach tasks by 90%.

App Developer, Webcom

Dec 2024 – Feb 2025
  • Collaborated in a team of 4 within a professional office environment to develop and deploy an internal Flutter app for real estate listings; improved app performance by 30% through UI component optimisation and asynchronous data handling in Dart.

Academic Tutor, University of Queensland

Feb 2025 – Jun 2025
  • Facilitated tutorials and practical sessions (4 practicals and 1 tutorial) for second-year computer science students in Theory of Computing (COMP2048).
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