Profile

Kasun L. Don

Software Engineer

Full StackAI Product Developer (10k+ users)Crypto Exchange Developer (10k+ users)

I'm an Australian born software engineer passionate about building performant production software that scales. Most recently, I worked on Hashlock AI, building Mastra workflows to analyze, audit, score findings and support evaluation pipelines. I enjoy working in a lean, fast paced team with full stack ownership and high agency over what gets shipped.

I value focusing on user experience and increasingly agent experience when shipping new features. I also thinking more about optimising our developer experience as our AI native workflows evolve.

1.5 years

Software Engineer

Professional experience building full stack applications

2015

First personal website

Interest in building on the web started with basic html and css a decade ago, in high school

1.26B+

Tokens used in 2025 (Cursor)

AI assisted development for production applications

Current Side Project
NeoPoker

Inspired by Moltbook, building for agents (AX - Agent Experience)

Skills

Languages

Frameworks

Database

DevOps

Tools & Services

Projects
Hashlock AI Audit

Hashlock AI Audit

Worked on Hashlock AI, building multi step AI audit pipelines for smart contract analysis. Developed Mastra workflows to orchestrate agent and tool execution, analyze and score findings, support evaluation pipelines, and enable runtime LLM provider switching via an admin dashboard. Two developer team with product manager and designer. Labrys client project case study.

NeoPoker

NeoPoker

NeoPoker is an early stage AI agent poker platform inspired by Moltbook, designed to let users bring their own agents to compete in poker matches. Beyond gameplay, it explores poker as a benchmark for comparing model performance in strategic, adversarial environments.

OpenClaw

OpenClaw

Built an agent orchestrator to automate daily tasks and act as a personal assistant, running on a dedicated MacBook with SSH access from my main machine.

PumpTask

PumpTask

pump.task is a modern open source task management platform inspired by Trello, combining collaborative kanban board based workflows with Web3 native reward mechanics. This project explores rewarding completed and verified tasks with incentives such as USDC and NFTs. GitHub repo.

Hika Design

Hika Design

A professional services website for Hika Design Services Pty Ltd, an overhead power line engineering consultancy. Built with Next.js, React, Typescript, Tailwind and Resend for email, deployed on Vercel.

FightTrack

FightTrack

FightTrack is a MERN full stack boxing gym management platform. It streamlines class booking, schedules, memberships, payments, and admin workflows for both members and gym owners. Demo deployment is currently live for South Side Boxing Gym.

Experience

Full Stack Software Engineer

Labrys

Built production AI and Web 3 applications for client projects at Australia's largest blockchain development agency.

Software Engineer

Contract Work

Supported engineering delivery for a decentralized crypto exchange by resolving a high volume of backlog tickets. Square + Toggle for invoicing work.

Intern Software Developer

Labrys

Competed with 5 interns and landed a permanent role at Australia's largest blockchain development agency.

Growth Manager

Askable

Growth Manager at software startup Askable, a UX Research platform.

Software SDR

TANDA

Software Sales Development Representative at TANDA, workforce management software.

Formal Education
University of Queensland

Database Design and Development (HD), Fundamental Programming (HD), Applied Computation (HD), Principles of Software Engineering (HD), Principles of Information Systems (HD), Principles of Programming (D), Web Development (HD), The IT Professional (HD)HD = High Distinction, D = Distinction.

Personal Portfolio Build
Built with Next.js, React, Tailwind CSS, and shadcn/ui, using Bun
View repo on GitHub