AI Integration · Automation · Full-Stack

AI Integration & AutomationSoftware Engineer

Turning repetitive manual processes into reliable automated systemsIntegrating AI to make systems smarter and more adaptive

Value Proposition

What I Can Help You With

From process assessment and system integration to cloud deployment,end-to-end support from idea to launch.

Enterprise Automation

Using Python and n8n to connect existing systems, automating repetitive manual work such as report generation, data transfer, and cross-platform task dispatch — significantly reducing labor costs and human error.

  • Python scripting & scheduling
  • n8n visual workflows
  • Report & data-sync automation

AI & API Integration

Integrating LLMs and Google OCR / TTS / STT services to build intelligent applications that can read documents, hold conversations, and speak — embedding AI directly into existing business workflows.

  • LLM APIs & prompt engineering
  • Google OCR / TTS / STT
  • Third-party API integration design

Modern Web & Cloud Infrastructure

Building fast, responsive full-stack applications with React / Node.js, containerized with Docker and deployed on GCP and OCI — establishing a sustainable, easy-to-operate cloud architecture.

  • React / Node.js full-stack development
  • Docker containerized deployment
  • GCP / OCI cloud operations

Portfolio

Selected Work

A selection of my projects

AI Workflow Automation / API Integration

AI Workflow Automation / API Integration

Built automated workflows with n8n connecting internal enterprise systems and third-party REST APIs, with Python scripts handling data transformation and edge-case logic, scheduled via GitHub Actions — consolidating manual review and data transfer into a single automated pipeline.

n8nPythonREST APIWebhookGitHub Actions
Automated Software Testing

Automated Software Testing

Built an end-to-end automated testing framework spanning web and mobile apps, using Selenium for web testing and Appium/ADB for mobile UI control. AI coding agents like Codex and Antigravity helped speed up test script development, shortening regression testing and release validation time.

PytestSeleniumAppiumADBCodexAntigravity
Automated Data Reporting / Sync

Automated Data Reporting / Sync

Used Google Apps Script to automatically pull data from multiple sources on a schedule, cleaning and consolidating it through an ETL pipeline to produce Excel and Google Sheets reports synced to the cloud — giving teams real-time visibility into operations without manual compilation.

Google Sheets APIGoogle Apps Script (GAS)ExcelETLData Sync
LINE LIFF Custom Forms / Admin Dashboard

LINE LIFF Custom Forms / Admin Dashboard

Developed custom in-app forms using LINE LIFF (LINE's front-end framework for mini-apps) and a backend admin system, using the LINE Messaging API for message interactions and notifications. Built with a React frontend and a Node.js backend connected to Firebase and Cloudflare D1, deployed on Cloudflare — providing a one-stop interface for real-time order intake, review, and data management.

LINE LIFFLINE Messaging APINode.jsReactFirebaseCloudflare D1

Tech Stack

Technical Skills

Covering front-end and back-end development, automated testing,cloud operations, and AI integration.

Programming

Languages
PythonJavaScriptC#JavaPHP

Web & DB

Web & Database
ReactNode.jsFlaskHTMLCSSSQLFirebaseChrome Extensions

Automation & CI/CD

Automation & Continuous Integration
n8nGitHub ActionsGoogle Apps Script (GAS)ETLSeleniumAppiumPytestPyAutoGUIBS4

Cloud & DevOps

Cloud & Operations
DockerGCPOCICloudflareCloudflare D1

AI & Agentic

AI & Intelligent Agents
ClaudeChatGPTGeminiOpenAI CodexAntigravity

API Integration

API Integration
LLM APILINE Messaging APIGoogle Sheets APIGoogle OCRTTSSTT

Tools

Dev Tools
GitPostmanADBAndroid StudioChrome DevToolsExcel