Skip to main content

👋 I’m Geshan, Senior Software Engineer and a speaker.

I have more than 17 years of professional software engineering experience, currently located in Sydney, Australia serving Simply Wall St as a senior software engineer. I am a Google Developer Expert and I have actively participated as a speaker in:

  • laracon EU Amsterdam 2016 logo
  • Devops Days Portland 2017
  • Devops Days New Castle 2018
  • Laracon AU 2019
  • Serverless Days Sydney 2019
  • Google Devfest Hobart 2024
  • Programmable 2025 Sydney
  • Build With AI Canberra 2025

and more. I am a technical writer too, blogging since 2007.

Newsletter image

Receive free monthly newsletter.

    No spam, just guides and tutorials in your inbox.

    Recently published

    How to create a hair style changer app using Gemini 3 on Google AI Studio

    Learn how to create a hair style changer app using Gemini 3 on Google AI Studio with this practical guide. Explore its features and find out how to build your own app.

    Read post

    How to use NotebookLM: A practical guide with examples

    Learn how to use Google NotebookLM effectively with this practical guide. Explore its features and find out how to use it for Job search with practical examples.

    Read post

    How to build your own resume reviewer with Google AI Studio in minutes

    Learn how to build your own resume reviewer with Google AI Studio in minutes and deploy it on Google Cloud Run.

    Read post

    How to use the remote GitHub MCP server with Copilot on VS Code: a step-by-step guide

    Learn how to use the remote GitHub MCP server with GitHub Copilot on VS Code editor in this step-by-step tutorial

    Read post

    How to run Gemma 3 on Google Cloud Run, the easiest way with AI Studio

    Learn how to deploy Gemma 3 on Google Cloud Run using Google AI Studio, also understand the magic behind the process.

    Read post