I will build custom web calculator and web tools for your website

M
mzaabid
M
mzaabid
Zubair Abid
5.0
5.0
build custom web calculator and web tools for your website
Full Screen
build custom web calculator and web tools for your website
Full Screen
Full Screen
View Presentation
build custom web calculator and web tools for your websitebuild custom web calculator and web tools for your websitebuild custom web calculator and web tools for your websitebuild custom web calculator and web tools for your website

About this gig

Looking for a high-performance site that actually sells?


Most WordPress plugins are bloated, slow, and hard to customize. I build lightweight, fast-loading custom calculators using clean HTML, CSS, and JavaScript that integrate perfectly into your WordPress site without slowing it down.

Why choose my service?

  • Custom Logic: I build calculators based on your specific business formulas (ROI, Mortgage, BMI, Savings, etc.).
  • Speed Optimized: Pure code, zero plugin bloat, ensuring 90+ PageSpeed scores.
  • Mobile-First: Fully responsive design that works flawlessly on all devices.
  • Seamless Integration: I embed the tool directly into your WordPress pages/posts.

What I Deliver?

  • Accurate and bug-free calculation logic.
  • Professional and clean user interface (UI).
  • Interactive charts/graphs (Standard & Premium plans).
  • Lead automation/Email notifications (Premium plan).

My Work Flow:

  1. You share the calculator logic/formula.
  2. I build the functional custom code.
  3. I integrate the tool into your WordPress site.

Important Note:

Before placing an order, please send me a message to discuss your requirements.

Ready to boost your sites performance? Lets connect and build a professional tool for your business!

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Source control

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Next.js

  • AI & low/no code builders

    • Claude
    • Webflow

Get to know Zubair Abid

Zubair Abid

Professional Web Developer Wordpress Shopify Expert Founder of Gadget Crunchie

4.2(5)
  • FromPakistan
  • Member sinceApr 2017
  • Avg. response time1 hour
  • Last delivery3 weeks

  • Languages

    Urdu, English, Italian, French, German
Hello! I’m a Certified Full-Stack Developer with 8+ years of experience helping brands scale through high-speed, high-converting websites. As the founder of Gadget Crunchie, I focus on performance-first solutions. I specialize in: Fixing Store Errors & Theme Customization (Shopify/WP). Speed Optimization (90+ Score) & Technical SEO (GSC/Analytics). Modern Coding: HTML, CSS, JS, and high-performance Static Sites. My passion is solving technical headaches so you can focus on growing your business. Message me now, and let’s get your project live and fast!

My Portfolio

Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    nurserycourse

    GB

    United Kingdom

    5

    Great work thanks

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    nurserycourse

    GB

    United Kingdom

    5

    Great work thanks

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No

Related tags