Find the Best JavaScript Jobs in Dover, DE
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Check out a sample of the 36 JavaScript jobs posted on Upwork
Senior React Native Expert (SME): Expo Bare Workflow migration
Hourly ‐ Posted 2 months agoHours needed
Duration
Experience level
We need a React Native Subject Matter Expert: the person we can turn to for the right answer on anything modern-RN: architecture, nativ…
Twilio Segment Developer for Tracking
Hourly ‐ Posted 18 days agoHours needed
Duration
Experience level
I need someone with direct experience using Twilio Segment for web conversion analytics tracking. Specifically, I need a developer who…
Senior Full Stack SaaS Developer / AWS Architect for Leave Manage…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We have built a functional demo/prototype of a Leave of Absence Case Management Portal in Replit and are looking for an experienced Saa…
Fix Bug on Next.js Website
Fixed-price ‐ Posted 20 days agoFixed-price
Experience level
I need someone to tackle a bug related to a website built with Next.js and hosted on Vercel. The task involves debugging and possibly f…
Automation & Integrations Developer — GoHighLevel Focus (Long-Ter…
Fixed-price ‐ Posted 12 days agoFixed-price
Experience level
Start your proposal with the word **SHIPPED** so we know you read this. We're an established agency running marketing and operations a…
GSAP Animation Developer Needed for WordPress Website
Hourly ‐ Posted 10 days agoHours needed
Duration
Experience level
We are looking for an experienced GSAP Developer to implement smooth and interactive animations on our existing WordPress website. Res…
Fractional CTO / Founding Engineer — GI Health Symptom Tracking P…
Hourly ‐ Renewed 17 days agoHours needed
Duration
Experience level
About the project We're building a patient-facing IBS symptom tracking app with a connected physician portal — patients log symptoms,…
WordPress Theme Redesign & Rebuild for Established Fraud Preventi…
Hourly ‐ Posted 10 days agoHours needed
Duration
Experience level
About the Project Our website is a leading publication covering eCommerce fraud prevention, chargebacks, and payments. The site runs o…
AI Agent Developer | RAG & Automation Expert | Full Stack AI Engi…
Fixed-price ‐ Posted 26 days agoFixed-price
Experience level
We are seeking an AI Agent Developer & Automation Expert to enhance our customer support system. The role involves developing AI agents…
Senior Next.js Developer (AI-Assisted) — Build a Finished Design…
Hourly ‐ Posted 28 days agoHours needed
Duration
Experience level
We're a physician-led digital psychiatry platform. Our website design is already 100% done: a fully locked design system plus ~53 finis…
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