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$
USD
I will build a custom interactive calculator and micro saas web app
Elmehdi
About this gig
Turn your website visitors into paying customers with interactive tools!
Static websites don't convert like they used to. Today, businesses need interactive Lead Magnetslike pricing calculators, ROI estimators, and micro-toolsto engage users and capture leads.
I specialize in building lightning-fast, custom interactive calculators and Micro-SaaS tools using React/Next.js and deploying them seamlessly via Vercel.
What I can build for your business:
ROI & Profit Calculators (Great for B2B and Agencies)
Custom Pricing Estimators (For service providers)
️ Fitness & Health Calculators (Macros, BMI, Calorie tracking)
Real estate & Mortgage Estimators
️ Any custom web-based widget or Micro-SaaS idea
What you get:
Modern Tech Stack: Built with React.js / Tailwind CSS.
Instant Hosting: Deployed flawlessly on Vercel for top-tier speed.
Responsive Design: Looks perfect on desktop, tablet, and mobile.
Clean Code: Delivered via GitHub with well-commented structures.
Stop losing leads to boring forms. Lets build an interactive tool that your users will love and share. Send me a message with your idea, and lets get started!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Elmehdi
Elmehdi
Web Developer and SaaS Builder
- FromMorocco
- Member sinceSep 2026
Languages
French, English
Hi, I'm Elmehdi! I specialize in building fast, interactive web tools, calculators, and Micro-SaaS applications using React, Next.js, and Vercel. With a background as a Digital Systems Consultant, I don't just write clean code—I build functional solutions designed to solve business problems and engage users. Whether you need a lead magnet calculator, a custom dashboard, or a lightweight web app, I deliver high-quality, responsive results. Let's build something great together!
FAQ
Do you provide the source code?
Yes, I deploy the app on Vercel and you can easily link to it, embed it as an iframe, or point it to your custom domain.
Can I host the tool on my own website?
Yes, I deploy the app on Vercel and you can easily link to it, embed it as an iframe, or point it to your custom domain.
