
wira salim poernomo
@wirasalimpoernomo
Data Entry Specialist | Excel & Google Sheets | App Script Automation
What I'm looking for
^^Data Entry Specialist | Excel & Google Sheets | Google App Script Automation^^
Are you wasting valuable business hours on repetitive data entry, messy spreadsheets, or manual workflows? Let me handle the heavy lifting so you can focus on scaling your business.
I am a detail-oriented Data Entry Specialist and Spreadsheet Automation Expert. I don't just input data—I build smart, optimized, and automated systems using Microsoft Excel and Google Sheets to make your daily operations flawless. By leveraging Google Apps Script, I transform rigid spreadsheets into dynamic, self-running business tools that save you hours of manual labor every week.
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Core Services & Technical Expertise
1. Data Entry & Spreadsheet Management
* Accurate Data Entry: Flawless manual data input, copy-paste tasks, and CRM database updates.
* Data Cleaning & Formatting: Removing duplicates, fixing broken text, and organizing messy sheets into actionable data sets.
* File Conversions: Precise data extraction from PDF, scanned documents, or images into organized Excel/Google Sheets files.
* Advanced Formulas: Complex calculations using XLOOKUP, INDEX/MATCH, QUERY, FILTER, and array formulas.
2. Google Apps Script & Automation
* Workflow Automation: Eliminating repetitive manual processes with one-click custom scripts.
* Automated Notifications: Setting up automatic email alerts and report dispatches directly from your spreadsheets.
* Custom Functions & Macros: Creating tailor-made spreadsheet functions to handle unique logic workflows.
3. Reporting & Dashboards
* Dynamic Dashboards: Building visual, easy-to-read KPI trackers with pivot tables and interactive charts.
* Inventory & Sales Trackers: Designing bespoke tracking systems for orders, leads, and operational workflows.
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Why Work With Me?
* 99-100% Accuracy Guarantee: I employ strict quality checks to ensure data integrity.
* Efficiency Mindset: If a task can be automated to save you time and money, I will build it.
* Clean Design: Your spreadsheets will be highly organized, visually structured, and easy for anyone on your team to use.
* Clear Communication & Deadlines: You will receive regular updates, and I consistently deliver ahead of schedule.
Whether you need a one-time data cleanup or an ongoing workflow automation system, I am ready to start immediately.
Click the "Message" or "Invite to Job" button above, and let’s discuss how I can streamline your business workflows today!
Experience
Work history, roles, and key accomplishments
Tour Guide
Tour Guide
Jan 2024 - Dec 2026 (2 years 11 months)
Guided tours for visitors, providing information and assistance.
Speedboat Mechanic
Outboard Motor Mechanic
Jan 2014 - Dec 2024 (10 years 11 months)
Performed maintenance and repair of outboard motors for speedboats.
Android Programmer
Native Android Programmer
Jan 2012 - Dec 2014 (2 years 11 months)
Developed native Android applications using Java language.
Education
Degrees, certifications, and relevant coursework
Bina Nusantara University
Bachelor's degree, Computer Engineering
2008 - 2012
Pursued a degree in Computer Engineering at Bina Nusantara University from 2008 to 2012.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
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