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Fiverr Pro
Nederlands
$
USD
I will build a custom web calculator, price estimator, or quote calculator
Roman R
4,9
4,9
Over deze dienst
Turn your idea, Excel file, or Google Sheet into a fast, responsive web calculator that helps visitors estimate prices, request quotes, compare options, or calculate ROI.
I build custom calculators for WordPress, WooCommerce, Shopify, Wix, Squarespace, and custom websites.
POPULAR USE CASES
Pricing and instant quote calculators
Cost, ROI, loan, mortgage, tax, and savings calculators
Product configurators and service estimators
Excel or Google Sheets to web calculator conversion
WHAT YOU RECEIVE
Accurate formulas and conditional logic
Mobile-friendly design matched to your brand
Clean source code and website integration
Input validation, testing, and setup guidance
Standard and Premium can include multi-step forms, lead capture, email or PDF results, charts, database storage, APIs, or CRM connections.
I build reliable business toolsnot generic calculator templates.
After delivery, I fix reproducible bugs within the agreed scope for 14 days.
Please message me before ordering with your formulas, desired fields, and website platform so I can confirm the correct package.
Maak kennis met Roman R
Roman R
Web Development and Business Automation Expert
- Afkomstig uitLetland
- Lid sindsapr 2019
- Gem. reactietijd10 uur
- Laatste levering1 maand
Talen
Engels, Russisch
Hello! My name is Roman. Thank you for your interest!
I am an expert in:
- Business automation via Zapier, Integromat, Ants & Apps, Automate io
- Web programming
- Web development
- CRM / CMS systems
- Business process analysis
Skills:
- Web programming: HTML5, PHP, CSS
- Javascript programming, Jquery
- Zapier, Integromat, Ants & Apps, Automate io
- Linux systems
- Computer vision, neural networks
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Can you convert my Excel or Google Sheets calculator?
Yes. Provide the formulas and several sample calculations with expected results. I can reproduce supported spreadsheet logic as a responsive web calculator. Macros, add-ins, and complex multi-sheet dependencies may require a custom offer.
Which website platforms do you support?
I can integrate calculators into WordPress, WooCommerce, Shopify, Wix, Squarespace, Webflow, and custom HTML, PHP, or JavaScript websites. Please confirm your platform before ordering.
How do I choose the right package?
Basic covers one simple calculation path with up to 6 inputs. Standard supports up to 15 inputs, conditional logic, and lead capture. Premium supports complex server-side logic and one database, API, or CRM integration.
What counts as one input?
An input is one visitor field or choice, such as a number field, dropdown, checkbox, slider, text field, or date field.
Can the calculator capture leads or send results?
Yes. It can collect contact details, email results, generate a PDF, save submissions, or send data to a CRM or Google Sheet. Some features are packages or paid extras.
Can visitors see my formulas?
Formulas running only in the browser can be inspected. For proprietary calculations, select Secure Formula Logic or the Premium package so the calculations can run server-side.
What counts as a revision?
A revision is an adjustment to the agreed design or functionality. New formulas, fields, pages, or integrations are additional scope.
Is installation included?
Basic includes embed code and a setup guide. Standard and Premium can include installation on one supported website when the required access is provided. Please confirm the platform before ordering.
Reviews
31 reviews van deze dienst
| (30) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Aanbevelingswaardig
- Dienst zoals beschreven
Sorteer op
Meest relevant
S surf1000
Verenigde Staten
A+++++++++++
US$ 50
Prijs
Nuttig?S 
solid_brands
Nederland
He did an excellent job, helping me with the setup,
US$ 50-US$ 100
Prijs
Nuttig?T 
tsurfs
Verenigde Staten
Very detailed and also was able to guide me toward a better solution than I have envisioned starting off. Thank you!
US$ 600-US$ 800
Prijs
Nuttig?I 
itcbobs
Verenigde Staten
Lopende samenwerkingWell done. This man is a Zapier custom zap expert!
US$ 100-US$ 200
Prijs
Nuttig?D 
dayanahdz
Verenigde Staten
Roman was very communicative and delivered what I needed after a couple of revisions. He is efficient and would hire again 😊.
US$ 400-US$ 600
Prijs
Nuttig?
Reviews
31 reviews van deze dienst
| (30) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Aanbevelingswaardig
- Dienst zoals beschreven
Sorteer op
Meest relevant
S surf1000
Verenigde Staten
A+++++++++++
US$ 50
Prijs
Nuttig?S solid_brands
Nederland
He did an excellent job, helping me with the setup,
US$ 50-US$ 100
Prijs
Nuttig?T tsurfs
Verenigde Staten
Very detailed and also was able to guide me toward a better solution than I have envisioned starting off. Thank you!
US$ 600-US$ 800
Prijs
Nuttig?I itcbobs
Verenigde Staten
Lopende samenwerkingWell done. This man is a Zapier custom zap expert!
US$ 100-US$ 200
Prijs
Nuttig?D dayanahdz
Verenigde Staten
Roman was very communicative and delivered what I needed after a couple of revisions. He is efficient and would hire again 😊.
US$ 400-US$ 600
Prijs
Nuttig?
