Find the best Phone jobs in San Francisco, CA
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Check out a sample of the 29 Phone jobs posted on Upwork
Less than 30 hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level
An app developer is needed to create an app to be the official version of content for an educational website. Currently, the is an imp…
$50
Fixed-price
Intermediate
Experience level
We are seeking a talented Flutter developer to update the stripe subscription module of our mobile app. The app is already developed an…
30+ hrs/week
Hours needed
More than 6 months
Duration
Expert
Experience level
We’re looking for an experienced Software Developer with a focus on mobile app development with MAUI. You will be building an Android A…
Less than 30 hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level
Want someone who can help me with a mobile app project using AI to code.
30+ hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level
We are seeking a talented Flutter developer to create high-end mobile applications. The ideal candidate will have a solid understanding…
$50
Fixed-price
Intermediate
Experience level
I have a react native project and need help adding a share extension for iOS and Android. Need a share extension to be able to share li…
$1,000
Fixed-price
Intermediate
Experience level
1) App Development: Build a Mobile App: Develop a mobile application that replicates the current functionality available on the Makecho…
30+ hrs/week
Hours needed
More than 6 months
Duration
Expert
Experience level
Note: For this post we are looking to work with a Freelancer and NOT Agencies. We’re looking for an experienced Software Developer with…
30+ hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level
We are seeking an experienced Firebase developer to assist with API integration and setting up in-app purchases for our application. Th…
$100
Fixed-price
Intermediate
Experience level
I have an event I'm attending on Sunday that has a large number of attendees. All the attendees are provided in a list in a mobile app.…
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