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Hi, I'm Daniel Marcu, a passionate computer science graduate from Dublin City University with a keen interest in AI, cloud technologies, and software development. I have hands-on experience in product support and video editing, where I enjoy combining technical skills with creativity to deliver innovative solutions. I love working in collaborative environments and pride myself on my problem-solving skills and dedication to quality. In addition to my technical expertise, I am actively involved in community volunteering and creative pursuits like videography and photography. Outside work, I enjoy staying fit through gym and football. I am excited about the future of AI and technology innovation and am always eager to learn and contribute to exciting projects.…Hi, I'm Daniel Marcu, a passionate computer science graduate from Dublin City University with a keen interest in AI, cloud technologies, and software development. I have hands-on experience in product support and video editing, where I enjoy combining technical skills with creativity to deliver innovative solutions. I love working in collaborative environments and pride myself on my problem-solving skills and dedication to quality. In addition to my technical expertise, I am actively involved in community volunteering and creative pursuits like videography and photography. Outside work, I enjoy staying fit through gym and football. I am excited about the future of AI and technology innovation and am always eager to learn and contribute to exciting projects.

Daniel Marcu

Video Editor, Graphic Designer, Web Developer, +1

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Hi, I'm Daniel Marcu, a passionate computer science graduate from Dublin City University with a keen interest in AI, cloud technologies, and software development. I have hands-on experience in product support and video editing, where I enjoy combining technical skills with creativity to deliver innovative solutions. I love working in collaborative environments and pride myself on my problem-solving skills and dedication to quality. In addition to my technical expertise, I am actively involved in community volunteering and creative pursuits like videography and photography. Outside work, I enjoy staying fit through gym and football. I am excited about the future of AI and technology innovation and am always eager to learn and contribute to exciting projects.…Hi, I'm Daniel Marcu, a passionate computer science graduate from Dublin City University with a keen interest in AI, cloud technologies, and software development. I have hands-on experience in product support and video editing, where I enjoy combining technical skills with creativity to deliver innovative solutions. I love working in collaborative environments and pride myself on my problem-solving skills and dedication to quality. In addition to my technical expertise, I am actively involved in community volunteering and creative pursuits like videography and photography. Outside work, I enjoy staying fit through gym and football. I am excited about the future of AI and technology innovation and am always eager to learn and contribute to exciting projects.

Available to hire

Hi, I’m Daniel Marcu, a passionate computer science graduate from Dublin City University with a keen interest in AI, cloud technologies, and software development. I have hands-on experience in product support and video editing, where I enjoy combining technical skills with creativity to deliver innovative solutions. I love working in collaborative environments and pride myself on my problem-solving skills and dedication to quality.

In addition to my technical expertise, I am actively involved in community volunteering and creative pursuits like videography and photography. Outside work, I enjoy staying fit through gym and football. I am excited about the future of AI and technology innovation and am always eager to learn and contribute to exciting projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Product Support Engineer Intern at Telnyx

August 31, 2024 - July 21, 2025

Diagnosed and resolved complex cloud infrastructure issues using AI-powered diagnostic tools and automated workflows to solve business problems for large enterprise clients. Collaborated with cross-functional engineering and sales teams across multiple departments and time zones through agile standups and detailed JIRA documentation. Delivered AI-powered technical support across Telnyx's Voice AI services, API, SIP, and cloud communication services.

Video Editor at All Things MCC

August 31, 2023 - July 21, 2025

Collaborated with a creative team to bring innovative ideas to video production, reduced production time by 40% while maintaining exceptional visual standards, and managed video editing tasks with a focus on quick turnaround and high-quality content.

Video Thumbnail Specialist at Freelance

January 1, 2021 - Present

Designed thumbnails for YouTube creators, contributing to 22M+ views across 50+ videos. Analyzed engagement metrics and A/B tested designs to maximize click-through rates. Applied advanced graphic design principles and industry best practices.