KorraOne

Cory Crombie KorraOne

0437 051 545 [email protected]
Portfolio: korraone.com GitHub: KORRAONE

Professional Summary

Computer Science graduate with experience across software, systems, and small business infrastructure. I build practical tools and IT setups for operators who need things to work without fuss, including FrogsWork. Background spans backend development, Linux environments, and hands-on IT.

Experience

FrogsWork Invoicing

Jan 2025 – Present

Independently built and launched a full product lifecycle.

  • Building a quoting and invoicing tool for Australian sole traders.
  • Aimed at people who outgrew manual invoicing but do not need a full accounting suite.
  • Ships for browser, mobile, and Windows desktop.
  • Own the product end to end: design, development, hosting, and support, with early adopters shaping the roadmap.

Small Business IT & Web Consulting

2026 – Present

Web, email, and IT for local operators

  • Website design, development, and hosting for small operators.
  • Email hosting setup, configuration, and deliverability management.
  • Domain and DNS configuration across multiple providers.
  • GA4 setup with clean event tracking and reporting.
  • Stripe integration and payment workflow setup.
  • Ongoing support, updates, and troubleshooting for small business clients.
  • Bunbury Hire & Sales - full office IT rollout, security system install, workstation setup, and business website.
  • Lane Transport & Hiab - website, email and DNS, GA4, and ongoing support.

Academic Software Engineering

2023–2025

  • C#/.NET requirements elicitation desktop application with locally hosted AI personas.
  • Python event booking system test suite using PyTest (unit + integration).
  • Three-tier RMI tax refund estimator with full documentation.
  • IoT water management proposal focused on smart-meter systems.
  • ALPHV/BlackCat ransomware analysis and mitigation recommendations.

Education

Bachelor of Computer Science (Software Engineering)

2023–2025

Edith Cowan University

Electives: Intro to Statistics, Astronomy. These widened my formal knowledge in interests more then CS.

Youth Business Program

2016–2021

  • Multi-year coaching covering financial planning, marketing, and running a small business day to day.
  • Annual seminars on goal setting, habits, and applied business skills.

High School Diploma - Bunbury Catholic College

2020

Volunteer Work

  • Volunteer Bird Surveyor - BirdLife Australia (Great Cocky Count) 2026
  • Volunteer Kitchen Support - Ronald McDonald House Perth 2021
  • Youth Advisory Council Member - City of Bunbury 2020–2021
  • Disability Advisory Council Member - City of Bunbury 2020–2021
  • Wheelchair Sports South West - Current Member 2021–Present

Early Entrepreneurial Projects (2016–2021)

  • Door-to-door sales offering curbside house-number stencilling and painting.
  • Ran a protein ball business from a home kitchen that I commercialy certified; Including packaging, monthly subscriptions, and café placement.
  • Online dropshipping of an assortment of equipment and products, mainly B2B.
  • Team-building and learning workshops with adaptive equipment for groups, clubs, government departments, and private businesses.
  • Founded Wheelchair Sports South West to open up accessible sports locally; secured funding and set up initial operations.