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New University Graduate with a 1st Class Bachelor’s Degree in Computer Science – Digital Media and Games (University of Sussex). I’m friendly, hardworking, confident, and quick to diagnose and solve problems—especially under pressure in fast-paced, customer-focused environments. I have strong experience programming for years (Unity and Godot), plus knowledge across core CS topics (operating systems, compilers/ANTLR, machine learning, and more). I also build 3D assets (Cinema 4D, Blender-style workflows) and enjoy learning new tools and technologies to deliver reliable results and meet deadlines.…New University Graduate with a 1st Class Bachelor’s Degree in Computer Science – Digital Media and Games (University of Sussex). I’m friendly, hardworking, confident, and quick to diagnose and solve problems—especially under pressure in fast-paced, customer-focused environments. I have strong experience programming for years (Unity and Godot), plus knowledge across core CS topics (operating systems, compilers/ANTLR, machine learning, and more). I also build 3D assets (Cinema 4D, Blender-style workflows) and enjoy learning new tools and technologies to deliver reliable results and meet deadlines.

Callum Hemsley

Programmer, Game Developer, Game Designer, +2

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New University Graduate with a 1st Class Bachelor’s Degree in Computer Science – Digital Media and Games (University of Sussex). I’m friendly, hardworking, confident, and quick to diagnose and solve problems—especially under pressure in fast-paced, customer-focused environments. I have strong experience programming for years (Unity and Godot), plus knowledge across core CS topics (operating systems, compilers/ANTLR, machine learning, and more). I also build 3D assets (Cinema 4D, Blender-style workflows) and enjoy learning new tools and technologies to deliver reliable results and meet deadlines.…New University Graduate with a 1st Class Bachelor’s Degree in Computer Science – Digital Media and Games (University of Sussex). I’m friendly, hardworking, confident, and quick to diagnose and solve problems—especially under pressure in fast-paced, customer-focused environments. I have strong experience programming for years (Unity and Godot), plus knowledge across core CS topics (operating systems, compilers/ANTLR, machine learning, and more). I also build 3D assets (Cinema 4D, Blender-style workflows) and enjoy learning new tools and technologies to deliver reliable results and meet deadlines.

Available to hire

New University Graduate with a 1st Class Bachelor’s Degree in Computer Science – Digital Media and Games (University of Sussex). I’m friendly, hardworking, confident, and quick to diagnose and solve problems—especially under pressure in fast-paced, customer-focused environments.

I have strong experience programming for years (Unity and Godot), plus knowledge across core CS topics (operating systems, compilers/ANTLR, machine learning, and more). I also build 3D assets (Cinema 4D, Blender-style workflows) and enjoy learning new tools and technologies to deliver reliable results and meet deadlines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Work Experience

Actor (Escape Rooms) at Hounds (escape rooms, Crawley)

December 1, 2025 - Present

Self-employed actor interacting with customers in character within strict time slots. Gained experience in live, timed gameplay and learned game-design principles such as guiding players without excessive handholding, and delivering engaging narrative experiences.

Participant (Team Project) at Global Design Challenge

January 1, 2024 - January 31, 2024

In a team of five, researched and designed an environmentally friendly hydro-electric generator concept for Pu Ngaol (Cambodia). Assessed household energy requirements, locally abundant resources, and geography/weather patterns to produce a design brief and strengthen collaboration and task integration skills.

Scare Actor at Tulley's Farm

October 1, 2021 - October 31, 2022

Worked seasonally as a scare actor (2021 and 2022 seasons). Built teamwork and communication in a high-intensity environment, maintaining character to deliver a positive customer experience and managing confrontations professionally without breaking immersion.

Team Member at McDonald's (West Green)

July 1, 2021 - February 1, 2026

Customer-focused role in a fast-paced environment handling high volumes of orders and serving many customers each hour. Developed strong teamwork, time management, and reliability while working under pressure to meet service targets and maintain quality standards.