Poramet Keawubol

Overview

Digital archive migration and backend adjustment work for Buddhadasa Indapanno Archives.

Key contributions

• Performed data migration and cleansing for the digital archive system.
• Adjusted backend logic and core functionality around migrated records.
• Validated data integrity and consistency across the platform.

Overview

Automated end-to-end testing for an e-commerce platform.

Key contributions

• Developed automated E2E tests with Playwright for core e-commerce journeys.
• Validated application behavior and reported defects that affected system reliability.

Overview

Historical article verification platform designed to improve content accuracy through a structured review workflow.

Key contributions

• Developed responsive frontend flows with Next.js, TypeScript, and Tailwind CSS.
• Implemented type-safe client-server communication with tRPC.
• Tested article review behavior and core user journeys.

Overview

Retrieval-augmented LINE chatbot built during the Bonmek internship.

Key contributions

• Connected a retrieval-augmented workflow to LINE through n8n.
• Used Google Cloud Platform services to support the chatbot workflow.

Overview

Full-stack contest project that integrated and visualized real-time data from the PSU Open API platform.

Key contributions

• Selected as a finalist in the PSU Open API Contest 2024 with team NextAPI.
• Designed and built a full-stack web application for API-backed data exploration.
• Presented the technical implementation, usability, and real-world potential to a panel of judges.

Overview

Designed and implemented a security-hardened enterprise network architecture with VLAN segmentation, Layer 3 routing, next-generation firewall policy control, identity services, and centralized observability.

Key contributions

• Implemented segmented Cisco infrastructure with NGFW, IPS, identity-backed access, and a DMZ.
• Deployed Samba Active Directory with FreeRADIUS for 802.1X authentication and centralized identity management.
• Centralized security and operational visibility with Wazuh, Grafana, Loki, InfluxDB, and NetFlow.
• Automated configuration tracking and security workflows with NetBox, Oxidized, Git, and REST APIs.

Overview

Smart drink kiosk integrating embedded controllers with custom hardware.

Key contributions

• Integrated embedded hardware for kiosk control and device communication.

Overview

Cloud-native coding platform with real-time judging, containerized services, and Kubernetes orchestration.

Key contributions

• Built a React frontend and NestJS backend with real-time updates and Judge0 code execution.
• Deployed containerized services to GKE with Terraform-managed infrastructure and Pub/Sub messaging.
• Automated delivery using GitHub Actions, Docker, Makefile, and kubectl.