Intro

Callum Carville programming in multiple code languages

I am currently a Senior Software Engineer and Security Champion at Johnson Controls, where I leverage my extensive experience and diverse skill set to drive innovation and secure digital transformation. My journey in the tech industry has equipped me with a deep understanding of both front-end and back-end development, allowing me to excel as a full stack developer

In the realm of graphic design, I bring a creative eye and technical proficiency to create visually compelling and user-friendly interfaces. My background in marketing enhances my ability to understand user needs and market trends, ensuring that the software solutions I develop are not only technically sound but also market-driven and customer-centric.

Programming is at the core of my professional expertise. I am proficient in multiple programming languages and frameworks, which enables me to build robust, scalable, and efficient software systems. My passion for artificial intelligence drives me to explore and implement AI solutions that can transform business operations and user experiences.

As a Security Champion, I prioritize the security of the systems and data I work with. I am dedicated to implementing best practices in cybersecurity to protect against potential threats and vulnerabilities. This role requires me to stay updated with the latest security trends and technologies, ensuring that our solutions are resilient and trustworthy.

My interest in artificial intelligence and the medical space fuels my drive to develop innovative solutions that can make a significant impact on healthcare. I am committed to leveraging AI to solve complex problems, improve patient outcomes, and enhance the efficiency of medical processes.

At Johnson Controls, I am proud to contribute to projects that make a difference. My multifaceted skills and dedication to continuous learning enable me to tackle challenges head-on and deliver exceptional results. I am always looking forward to collaborating with like-minded professionals and exploring new opportunities to expand my knowledge and make a meaningful impact in the tech industry.

About

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Outside of work, I am deeply passionate about golf. As someone from Newcastle, I have the extraordinary luxury and privilege of being able to play at the prestigious Championship Royal County Down Golf Course, where I am a proud member of the Mourne Golf Club. Golf has not only been a source of relaxation and enjoyment for me but also a significant contributor to my sense of discipline and precision. The game's requirements for focus, patience, and strategic thinking have greatly influenced my approach to both personal and professional challenges.

My passion for sports extends beyond golf, as I am also a highly competitive mixed martial artist. Over the years, I have participated in more than nine fights, showcasing my skills in various disciplines, including boxing, kickboxing, Brazilian Jiu-Jitsu (BJJ), and MMA. My journey in martial arts has been marked by significant achievements and personal growth. The rigorous training and preparation required for each fight have instilled in me a strong sense of discipline, resilience, and mental toughness. These qualities have not only helped me succeed in the ring but also in various aspects of my life, including my career.

Currently, I am committed to advancing my expertise and credentials in martial arts. I am working diligently towards obtaining my Level 3 certification in mixed martial arts coaching, which will enable me to share my knowledge and experience with aspiring fighters. Additionally, I am striving to earn a black belt in Jeet Kwon Do, reflecting my dedication to mastering this art form. Simultaneously, I am pursuing a blue belt in BJJ, furthering my skills in this highly technical and respected discipline. Through these pursuits, I aim to continue growing both personally and professionally, contributing to my communities in meaningful ways.

The discipline I have cultivated through golf and martial arts has profoundly shaped my character and work ethic. These activities have taught me the importance of dedication, continuous improvement, and overcoming adversity. They have provided me with a balanced perspective, allowing me to handle stress effectively and maintain a strong focus on my goals. I believe that the skills and mindset I have developed through these passions are integral to my success and will continue to guide me in my future endeavors.

Work

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I have accumulated over five years of extensive experience in the fields of website design, graphic design, and digital marketing. Throughout this period, I successfully completed over 200 projects, consistently achieving high levels of customer satisfaction. This foundation in creative and digital services has equipped me with a unique blend of technical and artistic skills, allowing me to approach problems with a well-rounded perspective.

Currently, I serve as a Senior Engineer and Security Champion at Johnson Controls, where my role encompasses a wide range of responsibilities that highlight my diverse skill set. I specialize in developing new components for our support portals, ensuring they are user-friendly, efficient, and aligned with the latest technological advancements. My expertise in mobile app development enables me to create robust applications that enhance user experience and drive engagement. Notably, I successfully developed from scratch six mobile apps that were released to both the Android and iOS stores, resulting in significant cost savings for the company.

One of my key strengths is my ability to identify and explore potential revenue opportunities. By leveraging my analytical skills and market knowledge, I help the company uncover new avenues for growth and innovation. I am also deeply committed to nurturing talent within our team. As a mentor and manager, I guide junior developers through their onboarding process, providing them with the knowledge and support they need to excel in their roles.

In addition to my development responsibilities, I play a crucial role in the creation of user stories, which are essential for planning and executing projects effectively. My attention to detail and commitment to quality are evident in my rigorous approach to writing unit tests and designing mockups, ensuring that our products meet the highest standards.

Maintaining our infrastructure is another critical aspect of my role. I handle branch control, deploy and maintain branches, and develop and execute SQL database scripts. My technical proficiency ensures that our systems run smoothly and efficiently, minimizing downtime and maximizing productivity.

I am proud of my achievement in reaching the semi-finals of a tech challenge, which underscores my competitive spirit and drive for excellence. This experience has further honed my problem-solving abilities and reinforced my commitment to continuous learning and improvement.

As a Security Champion, I advocate for better coding practices, responsible coding, and security ethics within our development team. My focus on security ensures that our products are not only innovative but also safe and reliable for our users.