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English
$
USD
I will create web calculator or convert excel calculator to web app
Steve O
5.0
5.0
About this gig
Looking to bring your Excel-based calculators online or need a custom web calculator? I've got you covered!
What I Offer:
- Convert Excel Calculators to Web Apps
Preserve all logic, formulas, and functions
- Custom Web Calculators
Loan calculators, price estimators, ROI calculators
- Interactive UI & Responsive Design
Mobile-friendly interfaces
- Integration Support
Embed into websites or WordPress sites
- Back-End & API Integration
Dynamic data retrieval when needed
- Validation & Error Handling
Accurate inputs and outputs
What You'll Get:
- Fully Functional Web Calculator
- Fast Load Times & Clean Code
- Cross-browser compatibility
- User Guide (If requested)
- Quick Delivery & Support
Popular Types:
- Mortgage & loan calculators
- Tax & financial planners
- Unit converters
- Investment calculators
- Custom business tools
⭐ Why Choose Me?
- Expert in interactive web tools
- 100% accurate Excel conversion
- Fast delivery & unlimited revisions
Ready to Get Started?
Have questions or a unique idea? Feel free to message me - let's bring your vision to life!
Get to know Steve O
Steve O
Chrome Extensions, Web Apps and Interactive Maps that boost engagement
- FromKenya
- Member sinceApr 2024
- Avg. response time16 hours
- Last delivery10 months
Languages
English, Swahili, French
Hi, I'm Steve, a web developer who turns complex ideas into websites and tools that people find easy to use.
My services include custom browser extensions, mobile-friendly websites, and interactive maps that solve real problems for your business.
The focus is always on creating digital solutions that save time, reduce frustration, and help your business grow.
Whether you need calculators, web apps from Excel data, or easy-to-use maps, my work helps both your business and your customers succeed.
Ready to discuss your project? Let's chat and make it happen!
My Portfolio
Other Software Development Services I Offer
FAQ
Can you convert any type of Excel calculator into a web app?
Yes! I can convert most Excel calculators, including those with complex formulas, macros, or conditional logic. Just share your file, and I’ll assess it.
Will the web calculator work on mobile devices?
Absolutely! All calculators I create are fully responsive, ensuring they function perfectly on both desktop and mobile devices.
Can you embed the calculator into my website or WordPress site?
Yes, I can provide you with the code or help integrate the calculator directly into your site.
Do you provide backend support or database integration if needed?
Yes, if your calculator needs dynamic data fetching or backend functionality, I can integrate APIs or connect it to a database.
What file formats will I receive after delivery?
You will receive the web-ready code (HTML, CSS, JavaScript) or an embeddable script, depending on your needs. Documentation can also be provided upon request.
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
G garrystutz
United States
Steven completed another project for me and did exceptional work. I have him on my rolodex file to use each time I have a similar project. I highly recommend
Up to $50
Price
6 days
Duration
Helpful?G garrystutz
United States
Working with Steven O was an absolute pleasure! He delivered BUG-FREE, professional software with excellent documentation, and his proactive communication made the entire process seamless. I'm AMAZED at his skills and highly recommend Steven for top-notch software development. 👍
Up to $50
Price
4 days
Duration
O 
Seller's Response
Helpful?G garrystutz
United States
Steven O truly delivered an exceptional experience! His work was BUG FREE and demonstrated impressive ATTENTION TO DETAIL and PROFESSIONALISM. He was also a joy to collaborate with, showing excellent COOPERATION and POLITENESS while meeting the deadline with ease. I've already lined up my next project for him. 🤩
Up to $50
Price
4 days
Duration
O Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G garrystutz
United States
Steven completed another project for me and did exceptional work. I have him on my rolodex file to use each time I have a similar project. I highly recommend
Up to $50
Price
6 days
Duration
Helpful?G garrystutz
United States
Working with Steven O was an absolute pleasure! He delivered BUG-FREE, professional software with excellent documentation, and his proactive communication made the entire process seamless. I'm AMAZED at his skills and highly recommend Steven for top-notch software development. 👍
Up to $50
Price
4 days
Duration
O Seller's Response
Helpful?G garrystutz
United States
Steven O truly delivered an exceptional experience! His work was BUG FREE and demonstrated impressive ATTENTION TO DETAIL and PROFESSIONALISM. He was also a joy to collaborate with, showing excellent COOPERATION and POLITENESS while meeting the deadline with ease. I've already lined up my next project for him. 🤩
Up to $50
Price
4 days
Duration
O Seller's Response
Helpful?
