I will convert your excel workflow into a web app


About this gig
Do you have an Excel spreadsheet, calculator, or data workflow that is difficult to share or use?
I will convert the agreed Excel logic into a responsive browser-based tool using HTML, CSS, and JavaScript.
I can build:
Interactive calculators and estimators
Excel or CSV upload and export workflows
Data validation, formatting, filtering, and deduplication rules
Field mapping and guided processing steps
Dashboards, summaries, and basic charts
Mobile-friendly interfaces
You will receive:
A functional and tested web tool
Responsive design
Source files
Brief instructions for eligible packages
This Gig is for lightweight front-end tools that run locally or on static hosting. Databases, user accounts, payments, private servers, and complex APIs are not included unless reviewed and quoted separately.
Package limits are based on pages, workflow rules, file structure, and processing complexity.
Please message me before ordering and send your spreadsheet, sample data, formulas, expected results, and a clear explanation of the workflow.
Get to know Branden
PPT Designer Workflow Automation
- FromChina
- Member sinceJun 2026
Languages
English, Chinese
FAQ
What types of Excel workflows can you convert?
I can convert calculators, estimators, data entry forms, validation workflows, file-processing tools, summaries, and lightweight dashboards. Please contact me first for complex spreadsheets.
What counts as one workflow rule?
One workflow rule means one clearly defined calculation, validation, mapping, filtering, formatting, or data-processing condition.
Can the tool import and export Excel or CSV files?
Yes. Excel or CSV upload, processing, and export can be included in the Standard or Premium package, depending on the file structure and complexity.
Will the web tool require a database or server?
The standard packages are for lightweight front-end tools that run locally or on static hosting. Databases, user accounts, and private back-end servers are not included.
Do you recreate every Excel formula automatically?
I recreate the formulas and workflow logic agreed before the order. Macros, external connections, unsupported formulas, or undocumented rules may require a custom offer.
Can you publish the completed tool online?
Yes, static deployment can be added when the tool does not require a database or private server. Domain purchases, paid hosting, and long-term maintenance are not included.
What is included in a revision?
A revision covers reasonable adjustments to the originally agreed workflow. New pages, rules, file formats, features, or changed requirements are not included.

