Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a professional web application from your Excel formulas

Khyzer H.Status: Offline
Khyzer H. Khyzer H.
4.7
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Khyzer, priced and ready to go.
Khyzer H.Status: Offline
Khyzer H. Khyzer H.
4.7
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Khyzer, priced and ready to go.

Project details

I will convert your Excel spreadsheet, Google Sheet, or manual business process into a modern web application, calculator, dashboard, or quote system with responsive design and advanced functionality.

Perfect for:

 • Financial Calculators
 • Quote Calculators
 • Retirement Planners
 • Shipping Cost Tools
 • CRM & Lead Systems
 • Cleaning/Service Quote Apps
 • Internal Business Tools
 • Excel Automation Systems

Features can include:

 • Convert Excel formulas to web logic
 • Responsive modern UI
 • Lead capture forms
 • PDF quote generation
 • Charts & analytics
 • CRM/API integrations
 • Multi-step forms
 • Admin dashboard
 • Google Maps integration
 • E-mail notifications
 • Database storage
 • Mobile-friendly design

Works with:
WordPress, Shopify, Wix, Webflow, Squarespace, or custom websites.
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$150
Standard
$350
Advanced
$450
Delivery Time 3 days 5 days 7 days
Number of Revisions
333
Number of Pages
110
Design Customization
Content Upload
Responsive Design
Source Code
-
-
-

Frequently asked questions

4.7
13 reviews
85% Complete
(11)
8% Complete
(1)
8% Complete
(1)
1% Complete
(0)
1% Complete
(0)

MS

Malik S.
3.00
Mar 22, 2026
Paystub calculator pdf convert source code

RG

Reginald G.
4.00
Feb 22, 2025
Quick Web Based Calculator

MR

Michael R.
5.00
Jan 8, 2025
Help Needed to Design and Build Custom Calculator

MN

Maria N.
5.00
Jul 11, 2024
Online Calculator for medical client

MH

Mandi H.
4.50
Mar 19, 2024
Paint Calculator for website
Khyzer H.Status: Offline

About Khyzer

Khyzer H.Status: Offline
Financial Calculators, Plugins & Web Applications for Your Website
86% Job Success
4.7  (13 reviews)
Islamabad, Pakistan - 5:32 am local time
I help businesses turn complex calculations and workflows into interactive web applications that are beautifully designed and easy to use. Whether it's financial calculators, cost estimators, AI-driven applications, contact forms, or dashboard applications, I bring your ideas to life on the web. I specialize in transforming Excel and Google Sheets formulas into powerful web-based tools that drive results.

📌 My Expertise Includes:

🗸 Financial Calculators: Mortgage, Loan, Investment, and ROI Calculators
🗸 Cost Estimators: Real Estate, Remodeling, and Custom Pricing Tools
🗸 Web Applications: Interactive Dashboards, Data Management Systems, CRUD Operations
🗸 AI-Powered Apps: Chatbots, Predictive Analytics, Data Processing Automation
🗸 Contact Forms: Multi-step, Conditional Logic, and Third-Party Integrations
🗸 Database-Driven Apps: Real-time data display, secure storage, and fast querying
🗸 CRM Integrations: Seamless connections with HubSpot, Salesforce, Zoho, and more

📌 Platforms I Work With:

🗸 WordPress: Custom plugins, shortcode integration, interactive widgets
🗸 Wix & Squarespace: Embedded calculators, form integrations, interactive elements
🗸 Shopify: Product price calculators, quote generators, custom checkout forms
🗸 Other CMS: Seamless HTML embed solutions
🗸 Custom Web Apps: Standalone applications for advanced calculations and data processing

📌 Why Work With Me?

🗸 10+ Years of Experience – Proven expertise in web development
🗸 Real-Time Data Handling – Sync with Google Sheets, live data updates, and CRM systems
🗸 AI-Powered Solutions – Enhance your tools with machine learning and automation
🗸 Responsive & SEO-Friendly – Optimized for mobile and search engines
🗸 Long-Term Support – I don’t just build; I maintain and improve

Steps for completing your project

After purchasing the project, send requirements so Khyzer can start the project.

Delivery time starts when Khyzer receives requirements from you.

Khyzer works on your project following the steps below.

Revisions may occur after the delivery date.

Review Spreadsheet & Logic

Analyze your Excel sheet, formulas, workflow, and required web app features.

Develop Web Application

Convert calculations into a modern responsive web app with custom UI and features.

Review the work, release payment, and leave feedback to Khyzer.