Projects

Manual loan tracking and fragmented approval steps made financial workflows slow and error-prone. Built a multi-step loan request and approval system with status tracking, accounting summaries, and SQL Server-backed data operations.

• Multi-step approval workflow replaced manual ad-hoc review process
• Accounting summaries gave finance officers instant status visibility

A unified MES demo showing request approval, technician work execution, worklog tracking, and shift-aware OT calculation using mock data.

• Connects request approval and execution tracking in one workflow
• Demonstrates enterprise UI patterns with mock data only

Personal project: Python-based automated crypto trading bot with a Streamlit dashboard, safety guardrails, audit logging, and Docker Compose deployment on DigitalOcean.

• Zero unguarded trades - all orders pass safety checks first
• Full audit trail with timestamp and reason on every action

Graduation project Android mobile application with a supporting backend service for managing app data and server-side operations.

• Main focus is the Android mobile application
• Includes a supporting backend service

A polished interactive digital profile card for personal branding, quick contact sharing, QR preview, and contact action tracking mockups.

• Demonstrates polished product UI
• Useful for personal branding and freelance outreach

A short-link and QR redirect service concept that converts long internal URLs into compact codes, supports duplicate checks, and simulates redirect execution with parameters.

• Demonstrates backend service design thinking
• Shows utility feature design for internal enterprise systems

Supported enhancement and maintenance of internal GPF applications, including bug investigation, local environment setup, static asset path review, CDN-related front-end adjustments, unit testing support, and deployment workflow support.

• Supported enterprise application enhancement in an on-site contract role
• Worked across UI, configuration, backend, database, and deployment workflow areas