Alex4386

Building Assistive, Creative, and Extraordinary Software.

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Work Experience

2023.08. ~

Software Engineer at PacketStream LLC

Virtualization Infrastructure and Realtime Firewall/Mitigation Software development

Technologies

  • Linux Kernel
  • KVM
  • QEMU
  • XDP
  • Go

2021.08. ~ 2023.05.

IT SysOps Service at ROKAF

Management of L2/L3 Switch, Linux Server Monitoring/Management and General Techsupport

Technologies

  • Linux SysAdmin
  • Cisco cIOS
  • Windows Provisioning

2019.08. ~ 2021.08.

Chief Technical Officer at Stella IT Inc.

Virtualization Infrastructure Management, Software Development

Technologies

  • Xen Hypervisor
  • KVM
  • nodejs

Education

2019.03. ~

Gachon University

Undergraduate - Software Department

2016.03. ~ 2019.02.

Yeouido High School

Projects

XenXenXenSe

An easy-to-use HTTP API for Xen Hypervisor Management

Technologies

  • Xen Hypervisor
  • XMLRPC/JSONRPC
  • Python

meiliNG

An opensource, extensible, identity provider for oAuth2/OpenID Connect

Technologies

  • Fastify
  • Prisma
  • NodeJS

pe-parser

An opensource, cross-platform PE header parser for binary hacking

Technologies

  • C++

decky-terminal

A terminal emulator plugin for Steamdeck

Technologies

  • CEF (Chromium Embedded Framework)
  • React
  • Xterm.js

... and more. Some of the projects are kept secret due to contractual obligations. Contact me directly for private CV that includes more projects.