You will get customised appsheet app with google sheets automation
Rising Talent
Rising Talent
Project details
Need a custom business app without the cost of traditional software development?
I will build a professional AppSheet application tailored to your business needs. Whether you need inventory management, sales tracking, staff attendance, customer management, field data collection, hotel management, or approval workflows, I can create a solution that automates your processes and saves time.
What you get:
✓ Custom AppSheet application
✓ Mobile and web access
✓ Google Sheets integration
✓ Automated workflows and notifications
✓ User roles and permissions
✓ Dashboards and reports
✓ Barcode and QR code support
✓ PDF report generation
I focus on creating user-friendly, scalable, and reliable business applications that help organizations improve efficiency and reduce manual work. Every solution is customized to match your business requirements and workflow.
Let's transform your spreadsheets and manual processes into a powerful automated business system.
I will build a professional AppSheet application tailored to your business needs. Whether you need inventory management, sales tracking, staff attendance, customer management, field data collection, hotel management, or approval workflows, I can create a solution that automates your processes and saves time.
What you get:
✓ Custom AppSheet application
✓ Mobile and web access
✓ Google Sheets integration
✓ Automated workflows and notifications
✓ User roles and permissions
✓ Dashboards and reports
✓ Barcode and QR code support
✓ PDF report generation
I focus on creating user-friendly, scalable, and reliable business applications that help organizations improve efficiency and reduce manual work. Every solution is customized to match your business requirements and workflow.
Let's transform your spreadsheets and manual processes into a powerful automated business system.
What's included
| Service Tiers |
Starter
$50
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 13 days |
Number of Revisions | 2 | 3 | 0 |
Source Files | - | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$20Frequently asked questions
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SJ
Sabrina J.
Sep 15, 2025
Gantt Chart Creation in Excel for Project Management
By far one of the best professionals I’ve had the pleasure of working with on Upwork. I needed a project management spreadsheet tailored to my specific needs, and Shadrack not only delivered above and beyond my expectations but also improved on my original idea, making it even better than what I had envisioned. He is exceptionally talented when it comes to spreadsheets, with an incredible ability to understand and elevate a project. If you’re after an absolute expert in this field, I would not hesitate to recommend him!
About SHADRACK
AppSheet & Google Apps Script Developer | Workflow Automation
Iten, Kenya - 12:18 am local time
Most operations teams lose hours every week to manual data entry, copy-pasting between tools, and chasing people for reports. I design systems in Google AppSheet, Google Apps Script, and n8n that do that work invisibly — accurately, on schedule, every time.
RECENT WORK
✓ Built a multi-record PDF generation system (Risk Assessments, Method Statements, SOPs) syncing across Google Sheets, Apps Script, and Google AppSheet for a construction compliance workflow
✓ Delivered a bed-night allocation and resource-planning workbook with live dashboards for a logistics/operations client
✓ Automated a capacity-tracking dashboard across multiple project pipelines using dynamic formulas tied to live project tables
✓ Shipped a voice-enabled AI assistant inside Google Sheets (Gemini-powered) for hands-free data queries
WHAT I BUILD
- Low-code business apps in Google AppSheet — field data collection, asset tracking, compliance workflows
- Google Apps Script + n8n automations connecting Sheets, Docs, Gmail, and external APIs
- Automated document generation (PDFs, reports, invoices) triggered by form/sheet events
- Dashboards and data pipelines that turn raw entries into decisions
WHO I WORK BEST WITH
Operations teams, construction/PM firms, and small businesses buried in manual spreadsheet work who want a system, not another spreadsheet.
HOW I WORK
I ask about your actual process before I write a line of code. I test edge cases before you find them. I document everything so your team isn't dependent on me to keep it running.
Tell me your most repetitive weekly task — I'll tell you honestly whether automating it is worth it, and what it'd take.
Steps for completing your project
After purchasing the project, send requirements so SHADRACK can start the project.
Delivery time starts when SHADRACK receives requirements from you.
SHADRACK works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
Review your business process, requirements, and existing data sources.
App Design & Planning
Design the app structure, tables, workflows, and user roles.