Location: Seoul, South Korea

Remote: Yes (preferred)

Willing to relocate: Yes

Technologies: JavaScript, React, Next.js, TypeScript, Go, PostgreSQL, GCP, FFmpeg, GraphQL, Hasura, RESTful APIs, Kubernetes, Docker, Helm, Terraform

Résumé/CV: https://www.linkedin.com/in/eunhye-choicode

Email: eunhye@choicode.com

Website: https://choicode.com

Hi, I’m a software engineer with 6+ years of experience in startups, focused on building scalable, data-intensive web applications and developer platforms.

Recently, I built a config-driven RAG chatbot platform that delivers grounded, context-aware responses from a VectorStore-backed retrieval pipeline. It’s fully configurable for models and retrieval parameters and includes a LangSmith-based evaluation harness for tracing and regression testing.

Before that, I developed an AI insights dashboard using React, TypeScript, and PostgreSQL, featuring an advanced video player with transcript sync and FFmpeg-based clipping tools to support multimedia insights workflows.

Earlier, I integrated various server-side tracking APIs and built real-time NRQL dashboards, improving observability and secure integrations for analytics and customer data platforms.

I am open to contract or full-time roles depending on the situation.