
Worked on the rknit/hewkawjang repository to deliver a production-ready backend foundation and scalable deployment infrastructure for a restaurant reservation application. Established core backend and database integration using Node.js, Express, and PostgreSQL, while configuring Vercel deployment and containerized environments with Docker and Docker Compose. Improved deployment reliability by correcting backend paths and enabling environment parity across staging and production. Enhanced onboarding and documentation, clarified deployment steps, and strengthened security by removing sensitive data from version history. Addressed Expo mobile frontend environment configuration, ensuring smooth deployment and environment variable handling. Demonstrated skills in backend development, DevOps, and configuration management throughout the project.
November 2025 monthly summary for rknit/hewkawjang: This month focused on stabilizing deployment pipelines and enabling scalable, containerized environments for the restaurant reservation application. Delivered two key items: a Vercel backend path fix and a containerized deployment infrastructure. These changes improve production reliability, shorten deployment cycles, and simplify onboarding for new engineers. Primary technologies include Docker, Docker Compose, Express/Node.js, and CI/CD practices. Business value delivered includes reliable deployments, consistent environments, and faster time-to-market across development-to-production workflows.
November 2025 monthly summary for rknit/hewkawjang: This month focused on stabilizing deployment pipelines and enabling scalable, containerized environments for the restaurant reservation application. Delivered two key items: a Vercel backend path fix and a containerized deployment infrastructure. These changes improve production reliability, shorten deployment cycles, and simplify onboarding for new engineers. Primary technologies include Docker, Docker Compose, Express/Node.js, and CI/CD practices. Business value delivered includes reliable deployments, consistent environments, and faster time-to-market across development-to-production workflows.
September 2025: Delivered production-ready backend foundation with database integration and deployment readiness, plus Expo mobile frontend deployment and documentation enhancements for rknit/hewkawjang. Implemented core backend/DB infrastructure, established Vercel deployment wiring, and strengthened security by removing secrets from history. Fixed Expo environment variable handling and improved onboarding documentation.
September 2025: Delivered production-ready backend foundation with database integration and deployment readiness, plus Expo mobile frontend deployment and documentation enhancements for rknit/hewkawjang. Implemented core backend/DB infrastructure, established Vercel deployment wiring, and strengthened security by removing secrets from history. Fixed Expo environment variable handling and improved onboarding documentation.

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