Sports & Technology

Exploring the intersection of sports, tech, and cybersecurity with bold insights.

View Projects
Read Blog
Game Picks

My Projects

Explore my work in sports, tech, and cybersecurity.

A large illuminated screen displays a tech-themed graphic with logos of various tech companies underneath. The setting appears to be an indoor event or conference with several spotlights beaming down, creating a dynamic atmosphere. Attendees are seated in front, silhouetted against the bright lights.
A large illuminated screen displays a tech-themed graphic with logos of various tech companies underneath. The setting appears to be an indoor event or conference with several spotlights beaming down, creating a dynamic atmosphere. Attendees are seated in front, silhouetted against the bright lights.
Sports Commentary

Insights and analysis on the latest sports events.

A person wearing a smartwatch types on a laptop with a website about web development displayed on the screen. The background includes a bookshelf with some books and a decorative horse sculpture.
A person wearing a smartwatch types on a laptop with a website about web development displayed on the screen. The background includes a bookshelf with some books and a decorative horse sculpture.
Read More
A person wearing a virtual reality headset stands on a large, empty sport court with distinct white lines on the floor. The dark clothing contrasts with the bright headset.
A person wearing a virtual reality headset stands on a large, empty sport court with distinct white lines on the floor. The dark clothing contrasts with the bright headset.
Various technology-related items are placed on a dark surface. A virtual reality headset with controllers is centrally located. Nearby, there is a black case, a tripod, and partially visible accessories including a wooden coaster or speaker.
Various technology-related items are placed on a dark surface. A virtual reality headset with controllers is centrally located. Nearby, there is a black case, a tripod, and partially visible accessories including a wooden coaster or speaker.
Tech Reviews

In-depth reviews of the latest technology trends.

Discover More

Experience

Specializing in enterprise security and data systems. Beyond the technical realm, I’m a lifelong sports enthusiast. I follow the UNC Tarheels basketball, the Florida State Seminoles football, and the Atlanta Braves, and I regularly compete in 5Ks, 10Ks, and half-marathons. I’m passionate about integrating cutting-edge tech—especially Apple products and Garmin wearables—into both my professional and personal life.

Work

Professional Highlights

Cybersecurity professional with 21 years of military experience, 17 years of active duty. With a strong foundation in cybersecurity and cloud architecture, I work closely with full-stack developers and stakeholders on GOVCloud projects, guiding systems through the rigorous Authorization to Operate (ATO) process. My certifications—including CISSP, CISM, CompTIA SecurityX, Security+, and AWS Cloud Practitioner—reflect a deep commitment to secure, scalable, and compliant solutions.

As a Data System Engineer, I bring a mission-driven mindset shaped by years of military service and technical leadership. I specialize in protecting digital infrastructure, enabling secure innovation, and bridging the gap between operational needs and technical execution.

Whether it's navigating complex cloud environments or fortifying enterprise systems, I thrive at the intersection of strategy, security, and service.

A dimly lit room features a desktop monitor and a laptop on a desk, both displaying lines of code and digital graphics. The primary focus is on programming and software development, with a dark, tech-centric theme.
A dimly lit room features a desktop monitor and a laptop on a desk, both displaying lines of code and digital graphics. The primary focus is on programming and software development, with a dark, tech-centric theme.

About YJH3

Welcome to my portfolio! I'm passionate about sports, technology, and cybersecurity, sharing insights and projects that reflect my expertise.

A high-tech suit displayed in a futuristic setting, illuminated by focused lighting. The surroundings include digital screens showing technical data and designs related to the suit. The environment appears to be a lab or exhibit with metallic and technological elements.
A high-tech suit displayed in a futuristic setting, illuminated by focused lighting. The surroundings include digital screens showing technical data and designs related to the suit. The environment appears to be a lab or exhibit with metallic and technological elements.
Explore More
A modern workspace with a focus on technology. In the foreground, there is a black laptop with a distinctive logo placed on a table beside a smartphone propped on a stand. A man is sitting in the background, also using a similar laptop. The setting is minimalistic with a combination of white furniture and a textured brick wall.
A modern workspace with a focus on technology. In the foreground, there is a black laptop with a distinctive logo placed on a table beside a smartphone propped on a stand. A man is sitting in the background, also using a similar laptop. The setting is minimalistic with a combination of white furniture and a textured brick wall.
A work environment with a focus on a laptop displaying a shoe design in wireframe mode. Another laptop is positioned next to it, showing a communication app. In the foreground, a person is holding a joystick-like device. The desk includes small potted plants and computer monitors are visible in the background.
A work environment with a focus on a laptop displaying a shoe design in wireframe mode. Another laptop is positioned next to it, showing a communication app. In the foreground, a person is holding a joystick-like device. The desk includes small potted plants and computer monitors are visible in the background.

Who I Am

I blend athletic energy with digital sophistication, offering bold visuals and intuitive navigation for an engaging user experience.

Green digital code streams vertically across the screen, resembling a hacker or cyber interface against a dark background.
Green digital code streams vertically across the screen, resembling a hacker or cyber interface against a dark background.

Gallery

Explore my passion for sports and technology.

A stack of white sneakers sitting on top of a glass shelf
A stack of white sneakers sitting on top of a glass shelf
a laptop, keyboard, mouse, and other electronics on a table
a laptop, keyboard, mouse, and other electronics on a table
two men running at park
two men running at park