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Patrick Mccallum Email & Phone Number

Principal Engineer at Westpac
Location: Brisbane, Queensland, Australia 10 work roles 2 schools
1 work email found @service.com.au LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email p****@service.com.au
LinkedIn Profile matched
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Current company
Role
Principal Engineer
Location
Brisbane, Queensland, Australia
Company size

Who is Patrick Mccallum? Overview

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Quick answer

Patrick Mccallum is listed as Principal Engineer at Westpac, a with 15860 employees, based in Brisbane, Queensland, Australia. AeroLeads shows a work email signal at service.com.au and a matched LinkedIn profile for Patrick Mccallum.

Patrick Mccallum previously worked as Principal Software Engineer at Atlassian and Senior Software Engineer at Loop Logics. Patrick Mccallum holds Bachelor Of Information Technology, Computer Software Engineering from Griffith University.

Company email context

Email format at Westpac

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{first}@service.com.au
86% confidence

AeroLeads found 1 current-domain work email signal for Patrick Mccallum. Compare company email patterns before reaching out.

Profile bio

About Patrick Mccallum

Patrick Mccallum is a Principal Engineer at Westpac. He possess expertise in javascript, web development, php, java, web design and 31 more skills. Colleagues describe him as "I have known Patrick for 10 years now, we have worked together many times in many different capacities and it is my pleasure to say that he is one of the most annoyingly talented people I know 😂. Whilst us mere mortal developers struggle with design and product related decisions, Patrick reliably churns out amazing products in record time that solve real problems, look great, and are technically impressive. Patrick is an excellent team player, communicator and problem solver. He really shines when he is given real world problems to solve with clear boundaries and the trust and autonomy to get the job done. I would, and most likely will, work with Patrick again in the future and I recommend you should too!"

Listed skills include Javascript, Web Development, Php, Java, and 32 others.

Current workplace

Patrick Mccallum's current company

Company context helps verify the profile and gives searchers a useful next step.

Westpac
Westpac
Principal Engineer
Brisbane, QLD, AU
Website
Employees
15860
AeroLeads page
10 roles

Patrick Mccallum work experience

A career timeline built from the work history available for this profile.

Principal Engineer

Brisbane, Qld, Au

Principal Software Engineer

Sydney, Nsw, Au

Senior Software Engineer

Gold Coast, Au

Jul 2023 - May 2024

Founder

Brisbane, Queensland, Au

Voted one of the top 4 startups in Brisbane, I started 23shout to make contact centers less of a headache. From coding, hiring, to securing VC funding, I've worn all the hats. Our browser-based system let you call leads, manage tasks, and automate the boring stuff. Built and led a small but mighty tech team.Didn't work out, had a brain tumor, trigeminal neuralgia, nerve pain. Couldn't do sales calls. 🤷‍♂️

Jun 2019 - Aug 2023

Senior Software Engineer

Brisbane, Qld, Au

Clipchamp is the one and only modern video editing and creation solution that works directly in your browser and locally on your device.At Clipchamp I work in the Editor Team, responsible for our core editing experience. If you have complaints about the timeline in the editor, submit them to me.

Apr 2019 - Mar 2021

Technical Co-Founder

Gold Coast, Qld, Au

We're out to change the way Australians get stuff done, providing valuable services to the trades community, and a seamless experience for the customer. As CTO, I manage technical requirements, the development team, and the Service.com.au technology stack, making sure our product is the best it can be.

Sep 2016 - Nov 2018

Software Developer

Main Beach, Queensland, Au

Levaux developed its own IoT hardware and cloud solution, during my time there I primarily worked on a redesign and implementation of our user interface, its experience, and new components; along with development of the API to match.Worked mostly in Symfony2 PHP and MongoDB.

Oct 2015 - Sep 2016

Software Engineer

Gold Coast, Qld, Au

Development of secure, high availability internal toolsets used by our global operations teams in dozens of countries around the world to deliver music content, account operations, and system health reporting for Guvera's music streaming platform.

May 2015 - Oct 2015

Co-Founder

Gold Coast, Queensland, Au

Kuuvo aimed to simplify managing multiple cloud accounts, aggregating platforms to put useful tools in your hands. Started as part of the Surf Accelerator.

Aug 2014 - Sep 2015

Android Developer

Android development, web development, and DevOps. Creating apps for Australia Post, TravelSim, and dozens of other clients globally; along the way solving unique problems with new solutions such as custom data compression, and building a dynamic platform for users.Worked with PHP, Java, Python, and Amazon AWS.

Feb 2014 - Jul 2014
Team & coworkers

Colleagues at Westpac

Other employees you can reach at westpac.com.au. View company contacts for 15860 employees →

2 education records

Patrick Mccallum education

Bachelor Of Information Technology, Computer Software Engineering

Griffith University

Diploma Of Network Engineering, Computer Systems Networking And Telecommunications

Tafe Queensland - Gold Coast Rto: 0275
FAQ

Frequently asked questions about Patrick Mccallum

Quick answers generated from the profile data available on this page.

What company does Patrick Mccallum work for?

Patrick Mccallum works for Westpac.

What is Patrick Mccallum's role at Westpac?

Patrick Mccallum is listed as Principal Engineer at Westpac.

What is Patrick Mccallum's email address?

AeroLeads has found 1 work email signal at @service.com.au for Patrick Mccallum at Westpac.

Where is Patrick Mccallum based?

Patrick Mccallum is based in Brisbane, Queensland, Australia while working with Westpac.

What companies has Patrick Mccallum worked for?

Patrick Mccallum has worked for Westpac, Atlassian, Loop Logics, 23Shout, and Clipchamp.

Who are Patrick Mccallum's colleagues at Westpac?

Patrick Mccallum's colleagues at Westpac include Chrissy Xenikis, Colby Wong, Ca, Jade Strong, Peter Hammond, and Amit Malhotra.

How can I contact Patrick Mccallum?

You can use AeroLeads to view verified contact signals for Patrick Mccallum at Westpac, including work email, phone, and LinkedIn data when available.

What schools did Patrick Mccallum attend?

Patrick Mccallum holds Bachelor Of Information Technology, Computer Software Engineering from Griffith University.

What skills is Patrick Mccallum known for?

Patrick Mccallum is listed with skills including Javascript, Web Development, Php, Java, Web Design, Html, Mysql, and Project Management.

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