Find the Best API Integration Jobs in Paramus, NJ
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Check out a sample of the 39 API Integration jobs posted on Upwork
Senior Full-Stack Engineer (Next.js / Vercel / Shopify Headless /…
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
We are building a premium furniture restoration and e-commerce website focused on performance, SEO, and scalability. The frontend is bu…
Multivendor Website & Mobile App Development
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
-Phase 1: B2B & B2R Platform allowing manufacturers to create accounts and fill out certain requirements, upload their products accord…
Supabase/TypeScript Backend Developer
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
We are seeking an experienced Supabase/TypeScript backend developer to enhance the functionality of an existing React Native social net…
Python Developer for Amazon Sourcing Tool
Hourly ‐ Posted 20 days agoHours needed
Duration
Experience level
I’m looking for an experienced Python developer to build an automated product sourcing tool for my Amazon business. The goal is to com…
Senior Mobile App Developer HIPAA-Compliant Health App for Telehe…
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
We're a funded DTC telehealth brand (LegitScript-certified) building a companion health-tracking app for our patients. What you're bui…
Seeking MERN Stack Specialist to Troubleshoot Real-Time SaaS Dash…
Fixed-price ‐ Posted 16 days agoFixed-price
Experience level
We are finalizing a custom team collaboration and task management platform. The core application is built using MongoDB, Express, React…
Fractional CTO for Insurance Automation
Hourly ‐ Posted 14 days agoHours needed
Duration
Experience level
Get Logan Inc is a fast-growing US trucking insurance brokerage serving 10,000+ fleets across the US. We are building our automation ba…
GoHighLevel Expert for Workflows and CRM
Fixed-price ‐ Posted 23 days agoFixed-price
Experience level
We are seeking a GoHighLevel Expert to enhance our workflows and CRM setup. The role involves optimizing our current system, setting up…
Shopify Developer - Premium Food Website
Fixed-price ‐ Posted 17 days agoFixed-price
Experience level
Shopify Developer Needed — Shopify Collective / Retailer Integration for Premium Food Brand - Fluent English - Individual Freelancer on…
Shopify API Integration Developer
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
Looking for an experienced Shopify developer to handle third-party API integrations, connect Shopify with external systems, troubleshoo…
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