Open to opportunities

Jeongho Yang

@jeonghoyang

Full-stack developer and cloud security intern who improves secure access, monitoring, and web experiences with Python and React.

United States

Message

What I'm looking for

I’m looking for roles where I can build and troubleshoot full-stack features while contributing to practical cloud security—especially secure access, monitoring, and hands-on deployments.

I’m a computer science student and software developer who’s worked on web apps with Django, React, and Next.js—fixing front-end and server-side bugs and building admin interfaces.

At ShinwooTNS, I helped deploy Cato Networks’ SASE across a logistics provider, implemented ZTNA-based firewall rules for least-privilege access, and set up secure monitoring tunnels for headquarters access despite connectivity issues.

I’ve also supported learners directly through Bowling Green State University, running drop-in and appointment tutoring on programming languages, data structures, and algorithms.

On top of that, I mentored middle schoolers at CyberFuture Camp, teaching encryption, hashing, and web security, and creating hands-on exercises for real-world cybersecurity topics like phishing and SQL injection.

Experience

Work history, roles, and key accomplishments

Current

Computer Science Tutor

Current

Bowling Green State University

Aug 2025 - Present (1 year)

Provided drop-in and appointment-based tutoring for Computer Science students on programming concepts and coursework. Explained complex technical topics including programming languages, data structures, and algorithms.

Python JavaScript Data Structures Algorithms

CyberFuture Camp Mentor

Bowling Green State University

Feb 2025 - Apr 2025 (2 months)

Taught fundamental cybersecurity concepts to middle school students, including encryption, hashing, and web security. Developed educational materials on phishing awareness, SQL injection, and other common security vulnerabilities.

Cybersecurity Encryption Web Security Phishing SQL Injection

Cloud Security Engineering Intern

ShinwooTNS

Aug 2022 - Aug 2023 (1 year)

Deployed Cato Networks' SASE solution across a logistics provider with 360 global locations, improving network visibility. Implemented ZTNA-based firewall rules enforcing least-privilege access principles across network infrastructure.

Cato Networks SASE ZTNA Firewalls Security Monitoring VPN

Full-stack Software Developer Intern

McKinley Rice

Dec 2019 - Jun 2020 (6 months)

Fixed front-end and server-side bugs using Django and React for a children's e-commerce platform. Implemented personalized product recommendation features to enhance user experience.

Django React Next.js Python JavaScript