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I'm Joshua Coombes-Hall, a Melbourne-based full stack developer who loves building innovative web and game projects. I enjoy solving problems, learning new tech, and delivering clean, reliable code. Over the years I’ve shipped work for Hallway Games and Hallway Digital, and taken on client-facing pre-sales and software testing roles, gaining hands-on experience with frontend and backend stacks, Unity, AR/VR, and cloud deployments.…I'm Joshua Coombes-Hall, a Melbourne-based full stack developer who loves building innovative web and game projects. I enjoy solving problems, learning new tech, and delivering clean, reliable code. Over the years I’ve shipped work for Hallway Games and Hallway Digital, and taken on client-facing pre-sales and software testing roles, gaining hands-on experience with frontend and backend stacks, Unity, AR/VR, and cloud deployments.

Joshua Coombes-Hall

Full Stack Developer, Web Developer, Back-End Developer, +2

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I'm Joshua Coombes-Hall, a Melbourne-based full stack developer who loves building innovative web and game projects. I enjoy solving problems, learning new tech, and delivering clean, reliable code. Over the years I’ve shipped work for Hallway Games and Hallway Digital, and taken on client-facing pre-sales and software testing roles, gaining hands-on experience with frontend and backend stacks, Unity, AR/VR, and cloud deployments.…I'm Joshua Coombes-Hall, a Melbourne-based full stack developer who loves building innovative web and game projects. I enjoy solving problems, learning new tech, and delivering clean, reliable code. Over the years I’ve shipped work for Hallway Games and Hallway Digital, and taken on client-facing pre-sales and software testing roles, gaining hands-on experience with frontend and backend stacks, Unity, AR/VR, and cloud deployments.

Available to hire

I’m Joshua Coombes-Hall, a Melbourne-based full stack developer who loves building innovative web and game projects. I enjoy solving problems, learning new tech, and delivering clean, reliable code.

Over the years I’ve shipped work for Hallway Games and Hallway Digital, and taken on client-facing pre-sales and software testing roles, gaining hands-on experience with frontend and backend stacks, Unity, AR/VR, and cloud deployments.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Full Stack Developer at Hallway Games and Hallway Digital

August 1, 2023 - Present

Developing web and game projects using a range of modern frontend and backend technologies. Experience with Svelte/SvelteKit, JavaScript, AWS deployments (Elastic Beanstalk), Cloudflare Pages & Workers, and frontend frameworks like Tailwind and Svelte. Collaborated across teams to deliver full-stack features for both web and game-related tooling.

Pre-Sales Solutions Consultant at Siemens DISW

July 1, 2023 - September 23, 2025

Helped new customers acclimate to our complex PLM software (Teamcenter). Brought in-depth knowledge of Teamcenter installation and troubleshooting, and communicated with end users and C-suite executives to educate and train customers on product capabilities.

Software Tester at InfoSys

April 1, 2021 - September 23, 2025

Manual software testing role focused on creating and executing test cases based on requirements, maintaining test artifacts (Excel spreadsheets), and running precise SQL queries to locate specific test data.

Developer at Thales Innovations

June 1, 2018 - September 23, 2025

Programmer in a small team working on innovative software in the space of Air Traffic Control. Responsibilities included web development (HTML/CSS/JS), Unity game development (C#), and AR/VR work using Oculus and HoloLens.