Tan Chun Wei

Intro

Welcome to my portfolio website!

I’m Chun Wei, a digital transformation and business process optimisation professional with over 10 years of experience delivering enterprise platforms, data‑driven solutions, and operational improvements across APAC. I deliver measurable impact by simplifying complex processes through analytics, human-centered design, and low-code automation.

Work

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Projects

• Data Analytics
• Python & AI
• Microsoft Power Platform

data analytics

SQL Analysis of UK's Gender Pay Gap

An end‑to‑end SQL analysis of a UK government‑published gender pay gap dataset covering 10,000+ employers. Using official, mandatory self‑reported data, the project required extensive data quality assessment, handling missing and inconsistent records, careful statistical metric selection, and multi‑dimensional analysis across industry, geography, and employer size to produce policy‑ready insights.

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U.S. Presidential Election Patterns — Data Journalism with Tableau

A data journalism project analysing 21st‑century U.S. presidential election results using official data from the MIT Election Lab. The project explores geographic consistency and change in voting behaviour across states and counties, using interactive maps, dashboards, and a structured visual narrative to communicate insights clearly to a general audience.

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Python & AI

Customer Review Sentiment Analyzer

A Python and Streamlit application that analyses uploaded customer reviews to determine sentiment polarity. Upon file upload, the app processes unstructured text, classifies each review as positive, neutral, or negative, and presents the results through an interactive dashboard and downloadable output file. The project demonstrates how qualitative customer feedback can be transformed into clear, actionable sentiment insights.

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Automated Cover Letter Generator

A Python and Streamlit web application that automatically generates a tailored cover letter by aligning a candidate’s CV with a specific job description. The project focuses on parsing unstructured text, matching role requirements to relevant experience, and producing a clear, editable first draft to streamline the job application process.

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Microsoft Power Platform

NDA Management System

An NDA management system built using Microsoft Power Platform to digitise and standardise the creation, review, and tracking of non‑disclosure agreements. The solution uses Power Apps for request intake and status tracking, Power Automate for workflow orchestration and approvals, and centralised storage to improve visibility and control. Delivered as part of an enterprise digital transformation initiative, the system reduced manual effort and improved turnaround time for legal teams.

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Insurance Data Management System

An insurance data management system built using Microsoft Power Platform to centralise and streamline insurance information across multiple business units. The solution leverages Power Apps for structured data capture and management, Power Automate for workflow automation and notifications, and integrated reporting to support visibility and ongoing governance. Delivered as part of a regional digital transformation initiative, the system improved data consistency, operational efficiency, and cross‑functional access to insurance information.

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Risk Management System

A risk management system built using Microsoft Power Platform to capture, assess, and monitor organisational risks in a structured and consistent manner. The solution leverages Power Apps for risk identification and assessment, Power Automate for workflow updates and notifications, and Power BI dashboards to visualise risk exposure through interactive heat maps. Delivered as part of an enterprise digital transformation initiative, the system improved risk visibility, governance, and decision‑making across stakeholders.

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Hot Desk Booking Application

A hot desk booking application built using Microsoft Power Platform to support flexible workplace arrangements. The solution leverages Power Apps for desk selection and reservations, and Power Automate to handle booking logic, validations, and notifications. Delivered as part of an enterprise digital transformation initiative, the app streamlined desk management and achieved organisation‑wide adoption within a short delivery timeline.

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SPV Liquidation Workflow Automation

An SPV liquidation workflow automation built using Microsoft Power Platform to streamline and standardise the liquidation process. The solution leverages Power Apps for structured data capture and status tracking, and Power Automate to manage approvals, document handling, and notifications across stakeholders. Delivered as part of an enterprise process optimisation initiative, the solution significantly reduced processing time and improved transparency and control throughout the liquidation lifecycle.

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About me

Professional Experience

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Education

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• Linkedin

Contact

Find me at:

 +65 9230 0127
 tanchunwei82@gmail.com

• GitHub

Elements

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