ProtoPie Tech Stack

Interactive prototyping tool for designers, no coding required

Software Development Seoul, Seoul 51–200 employees Founded 2014 Privately Held

ProtoPie is a design-stage prototyping platform built on TypeScript, React, and Node.js, with infrastructure spanning AWS (EKS, ECS), Kubernetes, and PostgreSQL. The engineering-heavy hiring mix and active projects signal a shift toward multiplayer collaboration and AI-assisted design workflows—the company is integrating Claude and GPT-4 while building a real-time code editor, multi-tenancy system, and AI-powered code generation engine. Internal pain points around bridging designer-engineer gaps and preparing for IPO suggest ProtoPie is scaling from a single-player design tool toward an enterprise platform.

Tech Stack 37 technologies

Core StackTypeScript Python PostgreSQL GitHub Actions AWS Terraform ArgoCD GitHub Jira Slack Kubernetes React Tailwind CSS Vite Node.js Redis Docker Playwright NestJS Clojure AWS EKS AWS ECS Notion Claude Monaco Editor esbuild GPT-4 Claude 3.5 Langfuse Vitest+6 more

What ProtoPie Is Building

◆Challenges

Supporting significant growth
Gap between designers, engineers, hardware
Preparing for ipo
Internal control implementation
Real-time multiplayer server
Ai model integration for ux
Multi-tenancy system
Converting design intent to code
Model alignment strategy
Performance evaluation loop

▲Active Projects

Real-time multiplayer server
Ai model integration system
Multi-tenancy system
Code generation system architecture
Ai-powered prototyping workflows
Ai technology roadmap
Protopie cloud
Core engine/cross-platform technologies
Ai-based code generation engine for protopie files
Real-time code editor and live preview system

Hiring Activity

Steady20 roles · 8 in 30d

Department

Engineering

Product

Finance

Seniority

Senior

Mid

Intern

Junior

Manager

Company intelligence

Find more companies like ProtoPie by tech stack, pain points and active projects

Get started free

About ProtoPie

ProtoPie is a no-code interaction design platform that enables designers to prototype complex, interactive digital products without engineering involvement. The platform supports cross-device testing, hardware sensor integration (tilt, camera, compass), VR/AR prototyping, and import from Figma, Sketch, and Adobe XD. ProtoPie serves design teams across automotive, gaming, IoT, finance, and consumer electronics. Founded in 2014 and based in Seoul, the company operates at 51–200 employees and is privately held. Current product expansion focuses on cloud deployment, real-time multiplayer collaboration, and AI-assisted workflow automation.

HeadquartersSeoul, Seoul

Company Size51–200 employees

Founded2014

Hiring MarketsSouth Korea

Frequently Asked Questions

What tech stack does ProtoPie use?

ProtoPie's stack includes TypeScript, React, Node.js, Clojure, Python, PostgreSQL, AWS (EKS, ECS), Kubernetes, Docker, and ArgoCD. They use Claude 3.5 and GPT-4 for AI features, with Langfuse for LLM observability.

What is ProtoPie working on?

Active projects include a real-time multiplayer server, multi-tenancy system, AI-powered prototyping workflows, code generation engine for design files, cloud infrastructure, and a real-time code editor with live preview.