You will get custom Google Apps Script for any Google Workspace task
Project details
Need a Google Workspace task automated? If it runs on Google, I can script it.
I write custom Google Apps Script to automate work across Sheets, Docs, Gmail, Forms, Calendar, Drive, and Slides. You describe the task; I build the script that handles it automatically.
I have 8+ years of experience, 50+ automation projects delivered, and 100% Job Success on Upwork.
What I can build:
• Automations connecting Sheets, Docs, Gmail, Forms, Calendar, and Drive
• Scheduled tasks and trigger-based scripts that run on their own
• Custom menus, buttons, and web apps inside Workspace
• Connections to outside tools and APIs (CRMs, Shopify, and more)
• Fixes and improvements to existing Apps Script
Every project includes testing and a clear handover so you know exactly how it works. Send me the task you want automated and I will tell you how I would approach it.
I write custom Google Apps Script to automate work across Sheets, Docs, Gmail, Forms, Calendar, Drive, and Slides. You describe the task; I build the script that handles it automatically.
I have 8+ years of experience, 50+ automation projects delivered, and 100% Job Success on Upwork.
What I can build:
• Automations connecting Sheets, Docs, Gmail, Forms, Calendar, and Drive
• Scheduled tasks and trigger-based scripts that run on their own
• Custom menus, buttons, and web apps inside Workspace
• Connections to outside tools and APIs (CRMs, Shopify, and more)
• Fixes and improvements to existing Apps Script
Every project includes testing and a clear handover so you know exactly how it works. Send me the task you want automated and I will tell you how I would approach it.
Programming Languages
JavaScriptWhat's included
| Service Tiers |
Starter
$30
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 2 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Install Script | |||
Test Script | |||
Task Automation |
Frequently asked questions
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EG
Endre G.
Apr 20, 2026
Spreadsheet Automation for new adds and changes to passenger manifest information
Mujtaba did a great job for me.
AO
Alexander O.
Dec 19, 2025
Google Sheets & App Script Expert Needed for Custom Menu Creation
Did a very great job. Was fast and responsive. Would hire again if needed.
kj
kirsten j.
Oct 28, 2025
NEED DONE BY TODAY Google Sheets Automation for Daily Reminders
I had an excellent experience working with Mujtaba. From start to finish, he was professional, reliable, and highly skilled. Mujtaba communicated clearly throughout the project and delivered everything on time and within budget. His attention to detail and quality of work exceeded my expectations. I highly recommend Mujtaba to anyone looking for a trustworthy and talented contractor. I would definitely hire him again for future projects!
SM
Steve M.
Mar 17, 2025
Google Sheets Add-On Developer with Google Apps Script Expertise
Mujtaba, did fantastic work and would work with him again
NR
Nigel R.
Aug 22, 2024
Help with automations
This guy knows his stuff.
About Mujtaba
Workflow Automation Expert | Google Apps Script, Sheets & AI Agents
100%
Job Success
Wellington, New Zealand - 11:24 pm local time
I have 8+ years of experience and have delivered 50+ projects. My Job Success is 100%, with 1,600+ hours on Upwork.
A few examples of what I build:
• A daily report that builds and emails itself
• A CRM that updates the moment a deal changes
• An AI agent that answers questions from your own data
• A Shopify store that syncs orders automatically
What I do:
✅ Google Workspace Automation – Sheets, Forms, Docs, Slides, Gmail (Apps Script)
✅ Zapier, Make & n8n Workflows – connect any apps and APIs
✅ AI Agents & Chatbots – GPT/LangChain assistants for reports, support, and tasks
✅ Custom Web Apps – Apps Script or React with Sheets, Airtable, or MySQL
✅ API Integrations – Shopify, WooCommerce, Google Ads/Analytics, CRMs
✅ Advanced Google Sheets – dashboards, reporting, and formulas
Why clients rehire me:
🎯 100% Job Success across 55+ projects
🚀 50+ automations delivered worldwide
💬 Clear communication and reliable support
⚡ Fast turnaround on small fixes and big builds
Let me know what's eating your team's time. I'll build the system that fixes it. Click "Send Message" with a few project details, and I'll reply within a few hours. 📩
Steps for completing your project
After purchasing the project, send requirements so Mujtaba can start the project.
Delivery time starts when Mujtaba receives requirements from you.
Mujtaba works on your project following the steps below.
Revisions may occur after the delivery date.
Understand the task
I review your requirements and the Workspace apps involved, then confirm the exact scope and output before starting.
Write the Apps Script
I build the script in a copy of your files, connecting the Workspace apps and any external tools needed, keeping your originals safe.