Find the Best JavaScript Jobs in Fontana, CA
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Check out a sample of the 63 JavaScript jobs posted on Upwork
Full Stack Developer for Ai Agent Payments & Stablecoin Liquidity…
Fixed-price ‐ Posted 25 days agoFixed-price
Experience level
We are looking for an experienced full stack developer to assist in integrating our currency liquidity pool with several fiat onramp an…
Meta Ads & WordPress Integration Specialist
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
I have already purchased and will be using One Click Ads as part of this project. Your responsibility will be to integrate One Click Ad…
Perfex CRM Developer Needed for Ongoing Customizations & Improvem…
Hourly ‐ Posted 24 days agoHours needed
Duration
Experience level
I am looking for an experienced Perfex CRM developer for ongoing customization, bug fixing, automation, and feature improvements. The…
Senior FullStack Engineer (5y+ experience and AI Tool User)
Hourly ‐ Posted 26 days agoHours needed
Duration
Experience level
We are looking for a Senior Full Stack Engineer who can build high-quality web applications and work efficiently using modern AI coding…
Teach Me to Connect My Custom HTML Form to AWeber Using OAuth (Dr…
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
I'm looking for an experienced U.S.-based developer who can teach me how to connect a custom HTML form to AWeber using OAuth and the AW…
Zoho Vertical Developer (Experience Required)
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Seeking Zoho API Developer for Custom Zoho Vertical Application Project: Complete Product Development by integrating with 3rd party ap…
Expert Jotform Front-End developer Needed
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
We are looking for advanced front end developer with Jotform experience The main skills for this is are: a) expertise with Jotform ***…
Squarespace developer to build pages from responsive HTML mockups…
Hourly ‐ Posted 12 days agoHours needed
Duration
Experience level
I run an SEO and web development consultancy serving therapy and healthcare private practices. I design responsive HTML mockups; I need…
Research Interview: Freelancers Using AI to Work Outside Their Ma…
Fixed-price ‐ Posted 2 months agoFixed-price
Experience level
Research Interview: Freelancers Using AI to Work Outside Their Main Field ( 60 min Zoom) Description: We're a research team studying h…
Senior Full-Stack E-Commerce Developer
Hourly ‐ Posted 24 days agoHours needed
Duration
Experience level
## Senior Full-Stack Developer Needed to Launch Editorial E-Commerce and Membership Website I am launching **Young Harlot**, a counter…
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