Find the Best Web Jobs in Hayward, CA
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Check out a sample of the 63 Web jobs posted on Upwork
Full Stack Developer Needed to Build an On-Demand Errand Marketpl…
Fixed-price ‐ Posted 9 days agoFixed-price
Experience level
Full Stack Developer Needed to Build an On-Demand Errand Marketplace Platform Project Overview We are building a scalable marketplace…
Full-Stack Developer Needed to Review and Harden Pre-Launch Photo…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We’re looking for an experienced full-stack developer to perform a technical review and hardening pass on a pre-launch website for even…
Build new website & e-commerce store
Hourly ‐ Posted 21 days agoHours needed
Duration
Experience level
Looking for a talented web developer to build us a clean, modern website that looks great on any device. Could use Squarespace or anot…
Senior AI Full-Stack Engineer (Real Estate + QA Mindset)
Hourly ‐ Posted 13 days agoHours needed
Duration
Experience level
I’m running a real estate investment platform called ToInvested.com. The project is about 90% finished, and most of the code was built…
Webflow Expert Developer Needed
Hourly ‐ Posted 2 months agoHours needed
Duration
Experience level
We are seeking a skilled Webflow developer to enhance our website's design and functionality. The ideal candidate will have experience…
Website Developer / Cursor Wizard
Hourly ‐ Posted 23 days agoHours needed
Duration
Experience level
We need a highly converting website, and our benchmark for the design and layout is Owner.com. We know modern frontends can be vibe-co…
Construction Website Professional Editor
Hourly ‐ Posted 7 days agoHours needed
Duration
Experience level
Looking for a professional editor to assist with the following: - review website content and provide improvements and suggestions - lo…
Senior Full-Stack Architect / Platform Engineer – Live SaaS Platf…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
Overview We have a live web platform currently in beta testing and preparing for public launch next month. We are seeking a senior en…
Senior React + Supabase + Tailwind CSS Developer Needed - Urgent…
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
I have an Ecommerce project and I am looking for a Senior React Developer with Supabase experience to help fix several urgent issues in…
Full-Stack Development of AI-Powered Stock Trading Platform (Mobi…
Fixed-price ‐ Posted 2 months agoFixed-price
Experience level
We are looking to build a mobile and web-based fintech platform focused on live stock market data, advanced charting, AI insights, and…
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