Full-Stack Developer for Calculator Integration

Posted 1 hour ago

Worldwide

Summary

Seeking a talented full-stack developer to embed a custom JavaScript financial calculator into a Systeme.io landing page and securely deploy a separate blueprint web application gated entirely via Whop.com subscription webhooks. The ideal freelancer must have proven expertise with HTML/JS, secure cloud server deployment (AWS or DigitalOcean), and API-driven SaaS gatekeeping.

$200.00
Fixed-price
Intermediate
Experience Level
Remote Job
Ongoing project
Project Type

Skills and Expertise

Mandatory skills

JavaScript

PHP

Nice-to-have skills

HTML5

HTML

Activity on this job

Proposals:10 to 15
Last viewed by client:15 minutes ago
Interviewing:
1
Invites sent:
0
Unanswered invites:
0

About the client

Member since Jan 20, 2025

USA
New Port Richey3:38 PM
$1.5K total spent
8 hires, 1 active

Explore similar jobs on Upwork

Add Tree Adoption Feature to WordPressFixed-price‐ Posted 2 months ago

WordPress

PHP

HTML5

CSS

SMS specialistHourly‐ Posted 1 month ago

SMS

SMS Gateway

Android

How it works

Create your free profile
Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you want
Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securely
From contract to payment, we help you work safely and get paid securely.