Find the Best Prototype Jobs in Middletown, DE
It takes just one job to develop a successful relationship that can propel your career forward.
Find workInterested in hiring?Trusted by
Check out a sample of the 6 Prototype jobs posted on Upwork
Godot Developer for a 2D Grid Puzzle Prototype
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
We study how professionals actually work - how experts drive creative and technical software - as research toward better computer inter…
Web App and Mobile UIX Screens
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
I would like to build the wireframes and screens for a web and mobile app. This is will be for an educational application. There will…
Senior Product Designer (UX/UI) for Digital Legacy Platform — Fig…
Hourly ‐ Posted 21 days agoHours needed
Duration
Experience level
ABOUT THE PROJECT We're a US-based product team building a platform for family storytelling, legacy preservation, and time-delayed mes…
Product Design Engineer Needed — Redesign a Toileting Aid for Lim…
Hourly ‐ Posted 23 days agoHours needed
Duration
Experience level
We are looking for an experienced product design or mechanical engineer to refine a handheld toileting aid for people with obesity and…
Mobile App UI/UX Designer – P2P Land Reservation & KYC Onboarding…
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
Job Title: Freelance Mobile UI/UX Designer – P2P Land App (Bilingual EN/FR) Job Description We are seeking a talented, efficient freela…
Full-Stack Developer for AI-Powered Provider Onboarding App
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We are building a secure internal web application to automate provider onboarding, document organization, credential tracking, email fo…
Want to browse more Prototype jobs? Sign up
Your next job starts right here
Set up a free profile to showcase your skills, experience and desired pay rate to clients. You choose the payment method that's best for you to easily get paid for your work.
Find workGives you security and peace of mind