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Hi, I'm Callum Nichols, a software developer with hands-on experience designing and building complex, scalable systems using C#, .NET, and Unity. I have a strong focus on object-oriented design, data-driven applications, and modular architecture. I'm largely self-taught, leveraging courses, documentation, online communities, and extensive hands-on experimentation. I'm now seeking to begin my professional software development career, bringing a practical, system-focused approach developed through real-world projects and independent development.…Hi, I'm Callum Nichols, a software developer with hands-on experience designing and building complex, scalable systems using C#, .NET, and Unity. I have a strong focus on object-oriented design, data-driven applications, and modular architecture. I'm largely self-taught, leveraging courses, documentation, online communities, and extensive hands-on experimentation. I'm now seeking to begin my professional software development career, bringing a practical, system-focused approach developed through real-world projects and independent development.

Callum Nichols

Programmer, Web Developer, Back-End Developer, +2

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Hi, I'm Callum Nichols, a software developer with hands-on experience designing and building complex, scalable systems using C#, .NET, and Unity. I have a strong focus on object-oriented design, data-driven applications, and modular architecture. I'm largely self-taught, leveraging courses, documentation, online communities, and extensive hands-on experimentation. I'm now seeking to begin my professional software development career, bringing a practical, system-focused approach developed through real-world projects and independent development.…Hi, I'm Callum Nichols, a software developer with hands-on experience designing and building complex, scalable systems using C#, .NET, and Unity. I have a strong focus on object-oriented design, data-driven applications, and modular architecture. I'm largely self-taught, leveraging courses, documentation, online communities, and extensive hands-on experimentation. I'm now seeking to begin my professional software development career, bringing a practical, system-focused approach developed through real-world projects and independent development.

Available to hire

Hi, I’m Callum Nichols, a software developer with hands-on experience designing and building complex, scalable systems using C#, .NET, and Unity. I have a strong focus on object-oriented design, data-driven applications, and modular architecture.

I’m largely self-taught, leveraging courses, documentation, online communities, and extensive hands-on experimentation. I’m now seeking to begin my professional software development career, bringing a practical, system-focused approach developed through real-world projects and independent development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Self-Employed / Business Owner at Self-Employed (Online Retail Business)

January 1, 2019 - Present

Founded and operated an online retail business, managing day-to-day operations, logistics, and customer experience. Scaled the business through digital platforms using data-driven decision-making and continuous optimization. Developed strong problem-solving, organizational, and analytical skills through running and growing the business.

Courier (Part-Time) at Self-Employed

January 1, 2022 - Present

Undertaken alongside self-employment to maintain structure, routine, and physical activity. Demonstrates strong work ethic, reliability, and time management.

Store Manager at Costa Coffee

January 1, 2016 - December 31, 2017

Promoted to Store Manager, responsible for overseeing daily operations, team performance, and customer experience. Managed staff training, scheduling, stock control, and performance targets.

Barista / Supervisor at Costa Coffee

January 1, 2015 - December 31, 2016

Delivered high-quality customer service in a fast-paced environment. Supported store operations and team coordination. Re-employed after relocation, demonstrating reliability and strong performance.

Barista / Supervisor at Costa Coffee

January 1, 2018 - December 31, 2018

Delivered high-quality customer service in a fast-paced environment. Supported store operations and team coordination. Re-employed after relocation, demonstrating reliability and strong performance.