Portfolio

Hyunbin Kim

Software Engineer · Co-founder, JHB Web Studio · OSCP+

Profile

Software engineer and OSCP+ holder with a BA in Computer Science and firsthand restaurant experience. Co-founded JHB Web Studio to build direct-ordering software for local restaurants. Lead project direction and UI/UX design, sharing technical architecture and development with a co-founder.

Experience

JHB Web Studio · Co-founder / Project Lead

July 2026 — Present
  • Lead the JoyMeetsTaste project and all UI/UX design for a platform supporting direct restaurant orders, pickup, and delivery.
  • Share technical stack design, architecture, and development with a co-founder, using TypeScript, Supabase, Vercel, Stripe, and Twilio.
  • Work with WebView, Docker, Mailpit, and AI harness engineering as part of the platform and development workflow.
  • Prepare the first restaurant launch with Fuyu Ramen; pre-launch as of October 2026.

Selected Projects

Infinite Order · Restaurant Order Pad

Next.js · Firebase / Firestore · Sass
  • Built a mobile-friendly PWA for MOKYO’s dining service, with customizable order pads, table management, and menu allergen information.
  • Implemented Google sign-in with Firebase Authentication, Firestore-backed order pad storage, and local device storage for downloaded order pads.

Portfolio Templates · CMS-driven Websites

Next.js · Contentful · Sass
  • Built customizable portfolio templates for creatives with CMS-managed content and desktop/mobile previews.
  • Integrated Contentful content and metadata into statically generated Next.js pages.

Technical Skills

Engineering: TypeScript, JavaScript, Python, React, Next.js, Flask, SQL, Firebase, Supabase, Git, Docker, Vercel, Stripe, Twilio.

Security training: Network and web application testing, enumeration, Active Directory, Linux/Windows privilege escalation; Nmap, Burp Suite, Metasploit, BloodHound, Impacket; Bash and PowerShell.

Education & Certifications

BA in Computer Science · Queens College, CUNY

2021

OSCP+ · OffSec

January 2026

IBM Full Stack Software Developer Certificate

July 2024

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