Chaerin Art
March 2025 - March 2025 • Seoul, KR
Developed a static site using Hugo, Decap CMS, Git, GitHub, and Cloudflare for a renowned artist in South Korea.
About Me
I am as passionate as you can get about technology. I have been programming since I was 12 years old and I've been assembling teams, developing solutions, learning and implementing multiple technologies since I was 15 years old. I have built entire companies from the ground up to engineering departments with 10+ people and over $100M in value generated.
Services
- Android Development
- Artificial Intelligence
- Content Management
- Data Engineering
- Data Science
- Engineering Management
- Full Stack Engineering
- Game Development
- iOS Development
- Machine Learning
- Mobile Engineering
- Product Management
- Software Engineering
- Static Site Generation
- Strategy Consulting
- Technology Consulting
Projects
Namastay
April 2022 - Present • Paris, FR
Leading and mentoring an entire engineering company from the ground up. Handling multiple payment services and methods such as Apple Pay and Stripe. Building a booking engine generating over $100M booking value.
NDA Engineering Project
January 2019 - Present • New York, NY
Advised big corporation with over $2.5B valuation on finding product market fit. Helped a leading technology framework with over $15M in funding develop strategy. Built full stack and mobile application, with compilers, tools, databases, and infrastructure. Lead Machine Learning and AI proofs of concept.
WordList
December 2019 - April 2022 • Madrid, ES
Built an application from scratch using Flutter with over 500,000 downloads. Built a global dictionary that connect and translates every language. Built a natural language system that recognizes syntax. Led a team of 6 developers for over 2 years.
PatientPal
August 2019 - December 2019 • Boston, MA
Drove development of an Electron desktop application from scratch. Learnt Angular from scratch and proved myself productive in 1 week. Automatized front-desk for over 40 United States hospitals.
BinPar Digital Ignition
January 2018 - August 2019 • Madrid, ES
Finished a multiplayer game with Unity3D in 2 months. Drove full stack applications leading teams for over 30 clients. Led the Mobile Engineering department handling 5 React Native applications.
Articles
Technologies
- .NET
- Adyen
- Angular
- Ant Design
- ASP.NET
- AWS
- BitBucket
- Bootstrap
- Bun
- C#
- C++
- ChatGPT
- CI/CD
- Cloudflare
- Copilot
- Cordova
- CSS
- Cypress
- Decap CMS
- Deno
- Docker
- DynamoDB
- Electron
- Figma
- Flutter
- Git
- GitHub
- GitLab
- Go
- Golang
- Google Cloud
- GraphQL
- gRPC
- HTML5
- Hugo
- JavaScript
- Jest
- JIRA
- JSON
- Kotlin
- LLM
- Microsoft Azure
- MongoDB
- MySQL
- Next.js
- Node.js
- OpenAI
- OpenAPI
- Playwright
- PostgreSQL
- Protocol Buffers
- Python
- React
- React Native
- Redux
- Rust
- Sass
- Slack
- SNS
- Spreedly
- SQS
- Stripe
- Swagger
- Swift
- Tensorflow
- Terraform
- Trello
- tRPC
- TypeScript
- Unity
- Vite
- Vitest
- Vue.js
- Zustand