BeomSeok Kim

Building
doe &
mefriend.

BeomSeok Kim
Full-stack engineer and founder building scalable systems and AI-powered experiences.

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$350K+
Funding
300K+
Users
3
Ventures

My Arsenal

React
Next.js
Electron
Tailwind CSS
NestJS
FastAPI
Node.js
LangChain
LangGraph
Langfuse
AWS
GCP
Kubernetes
Cloudflare
Jenkins
Grafana
MongoDB
Supabase
PostgreSQL
Redis
C/C++
React
Next.js
Electron
Tailwind CSS
NestJS
FastAPI
Node.js
LangChain
LangGraph
Langfuse
AWS
GCP
Kubernetes
Cloudflare
Jenkins
Grafana
MongoDB
Supabase
PostgreSQL
Redis
C/C++

About

Currently co-founding desk of einstein (infinite whiteboard workspace) and mefriend.ai (AI character ecosystem, 300K+ users). Previously co-founded naly.ai (AI companion speaker, hardware to software).

Passionate about building scalable, high-performance systems that power AI-driven experiences, from real-time collaboration platforms to intelligent dialogue agents.

Education
Sungkyunkwan University (B.S.)
Electronic & Electrical Engineering
GPA: 4.29/4.5

Selected Work

A collection of ventures building the future of AI-powered experiences, from hardware to software, from local to global scale.

2026
Co-founder

desk of einstein

An infinite whiteboard-based workspace serving as a unified ecosystem for complex ideation and collaboration.

2025
Co-founder

mefriend.ai

The YouTube of AI Characters. Next-gen AI character ecosystem with 300K+ users.

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Live Site
2024
Co-founder

naly.ai

AI companion speaker. End-to-end hardware development from PCB design to custom Linux OS.

Read Case Study
Live Site
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