Mobile Developer (Xamarin)

Full-Time | $ 24 - 60 USD / Hr. |

Requirements * Experience developing Android and/or iOS applications * Experience with git * Experience with Agile Methodologies * Experience with Xamarin and C# * Be willing to overlap at least several hours with teams in MDT (UTC-6) Timezone for mee ...

iOS

Android

Xamarin

Objective-C

Swift

Chase B.

United States |

Posted 2 days ago

iOS Mobile Application Developer

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

The current website for us and we need to help build him a mobile application for all of his fans to use for downloading his content. Some of the items that will need to be accessible through the website are: - Music downloads - Book downloads - Links to events - Push notifications - Purcha ...

iOS

Swift

Mobile App Development

there .

Posted 2 days ago

Mobile App Developer

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

A mobile application for us This project is to create an application to gather all those services: Yoga, combat sports, martial arts, meditations, breathing, alternative therapies, health coaching, workshops and other alternative therapies, through pre recorded videos. ...

Mobile App Development

iOS

Android

Hybrid

Objective-C

there .

Posted 3 days ago

Create Android and IOS APP

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

I am looking for a developer to create a fully functional simple IOS and Android mobile phone application The Apps will need a server, backend CMS development, database design, API development for registration and php web services. Final apps must be ready for publishing and comply with IOS and An ...

Java (All Versions)

Kotlin

Swift

React Native

Zach Z.

United States |

Posted 6 days ago

Mobile App Development

Part-Time,Contract Base | $ 20 - 35 USD / Hr. |

Mobile Developers

Development and maintenance of mobile app tasks (Native; Swift and Kotlin with MySQL in DB) (iOS and Android application native for events ticketing). Since a few days ago we decided to dispense with our CTO and the development team that he managed through freelancers, we are in the need to ...

Swift

Kotlin

React Native

MySQL

Asier I.

United States |

Posted 7 days ago

React native front-end mobile developer

Part-Time,Contract Base | $ 15 - 37 USD / Hr. |

Frontend DevelopersMobile Developers

ISO of a react native mobile app developer to work on Android and IOS.

Android

iOS

Swift

Kotlin

Gina L.

United States |

Posted 7 days ago

Software Engineer

Full-Time | $ Up to 35 USD/Hour |

Full-Stack Developers

Integrate our mobile app with our API partners. Work directly with product and UX design teams to refine product specs Design and implement solutions to improve app quality and development speed Develop prototypes and proof of concept apps quickly. Requirements& ...

iOS

Swift

Objective-C

Apple XCode

CI/CD

Katsuhiro T.

Japan |

Posted 10 days ago

Mobile App Developer

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

The app has been in development for over a year now, with many developers coming and going, and the frontend of our app is now a complete mess with many bugs. We need a developer who is: -proficient in React Native -proficient in Redux -proficient in bridging native libraries (C, ...

React Native

Redux

iOS

Objective-C

Swift

Anya O.

United States |

Posted 11 days ago

Mobile / Frontend Engineer

Full-Time | $ Up to 37 USD/Hour |

Frontend DevelopersMobile Developers

We are looking for Mobile / Frontend Engineer.

Java (All Versions)

Swift

React Native

Patrick F.

United States |

Posted 15 days ago

iOS Engineer

Full-Time | $ Up to 45 USD/Hour |

Mobile Developers

We are looking for a highly motivated iOS Engineer to build an engaging, high-quality product experience for our growing community. What you’ll do: Build and deliver iOS applications of the highest quality Be a valued member of an autono ...

iOS

GraphQL

Time Division Duplex - (TDD)

Swift

Ashley S.

United States |

Posted 15 days ago

Senior iOS Developer

Full-Time | $ Flexible Pricing |

Mobile Developers

Who we're looking for We're looking for team members that are enjoy working on all the aspects of developing and evolving an iOS app. From the deep inner workings of the application’s backend architecture and scaling to polishing the animations of the UI and working with our ...

iOS

Swift

Watch OS

Spyros P.

Greece |

Posted 15 days ago

Senior Software Engineer

Full-Time | $ 50 - 60 USD / Hr. |

Full-Stack Developers

About the role: We’re looking for a Senior Software Engineer to join as an early team member. You’re a good candidate if… You have at least 6 years of experience shipping software as part of a product development team. You feel confident playing a ...

Swift

React.Js

Node.Js

Python

PostgreSQL

Danny F.

United States |

Posted 22 days ago

Developer needed for app maintenance and updates.

Part-Time,Contract Base | $ 10 - 15 USD / Hr. |

Mobile Developers

We are a company new to the travel industry looking for a few developers to help with maintenance, updates, and new development for our app that has been released to the market recently. The app is a social platform designed for solo travelers looking to plan trips and connect with others looking to do similar activiti ...

Ruby on Rails

Heroku

Swift

Kotlin

Tiana M.

United States |

Posted 22 days ago

Developer needed for iOS/SwiftUI/Firebase Development

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

We are looking for a developer(s) to put together a tabbed iOS app to combine OCR with the Camera. We are recording and processing videos of livestock. The app is to record videos using the internal camera, store them locally, and show the videos in a filterable list in tab. The videos are uploaded and the videos are s ...

Swift

Firebase

Angular (All Versions)

Mokah S.

Canada |

Posted 23 days ago

Swift Developer

Part-Time,Contract Base | $ 15 - 25 USD / Hr. |

Mobile Developers

We need a Swift developer to work on implementing some new frontend functionality for our app. We'll pay hourly and provide the backend endpoints. Bonuses may be provided irrespective of hourly pay for good work. We provides AI-powered checkout . We have an existing iOS app that we need to incorporate additio ...

Swift

Evan D.

United States |

Posted 23 days ago

Exciting App Building Project (Education App).

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

looking for talented and passionate developers who can create an education platform that can impact millions of people in this unprecedented time. I am looking for a freelancer who can build a prototype product. The deadline is tight (has to be delivered in 7-10 days), so I would love to find someone who can be focuse ...

iOS

Swift

Nikki S C.

United States |

Posted 23 days ago

iOS Developer (Full-Time)

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

We are looking for a Lead iOS Developer to program and develop very exciting and leading edge mobile solutions. We are working on ground breaking technologies that utilize all of the advantages and behaviors of the iOS mobile platform. We are looking for expert iOS programmer (with 8+ years exp) who is passionate about creating products t ...

iOS

Swift

Objective-C

Sharanya I.

United States |

Posted a month ago

Need Flutter Developer

Part-Time,Contract Base | $ 15 - 35 USD / Hr. |

Mobile Developers

Need Flutter Developer to recreate our simple iOT iOS and Android Apps We have a simple app that allows users to create accounts and use our app to interact with our IoT product. It is using simple messaging to accomplish one task with the hardware. We currently have an Android and iOS app ...

Flutter

Angular (All Versions)

Python

Swift

Chris K.

United States |

Posted a month ago

iOS/watchOS Developer needed for Mindfulness App

Part-Time,Contract Base | $ 24 - 45 USD / Hr. |

Mobile Developers

We are a mindfulness app that teaches users how to practise short form meditation, multiple times throughout the day. Our app uses Artificial Intelligence and Machine Learning (AI/ML) to learn about a user's schedule and to find the most opportune moments in their busy day to perform these practices. We are looking for a ...

iOS

Watch OS

Swift

Julian M.

United States |

Posted a month ago

Lead iOS developer

Full-Time | $ Up to 30 USD/Hour |

Mobile Developers

We are looking for a talented and product focused iOS lead developer to bring new features and engineering excellence to our existing app. Responsibilities/Skills Leading the architecture and development of new app features, best practices, CI & automated ...

iOS

Swift

Core Data

Unit Testing

RestFul Web Series

Shib H.

United Kingdom |

Posted a month ago

Full-stack Developer

Full-Time | $ Up to 30 USD/Hour |

Full-Stack Developers

Job Description As a startup with a team of professional accountants and other experts, we are developing an evolutional bookkeeping application. An exciting opportunity has arisen to be part of the application development team. We are looking for tech passionate full-stack developers who’ll ...

Java (All Versions)

Spring Framework

Angular (All Versions)

Swift

iOS

there .

Posted a month ago

Mobile App Designer

Part-Time,Contract Base | $ 15 - 30 USD / Hr. |

Mobile Developers

Almost everything runs in a web server, I have a proyect in XCODE that opens a webkit object with an specific URL after getting possition and Firebase Instance ID for Cloud Messaging. Issues to solve: 1) The webkit doesn't fit to screen (my web is 800px wide). In Android I did not have thi ...

iOS

Apple XCode

Swift

there .

Posted a month ago

iOS Developer

Full-Time | $ 50 - 75 USD / Hr. |

Mobile Developers

We're looking to add a dedicated iOS developer to our team. You have previously been a leading team contributor, or built apps solo. You know Swift (or are eager to learn it after a decade of Objective-C). Maybe you have lectured or written books on iOS. You can get the job done in bash, Python, JS, or whatever ...

iOS

Swift

Objective-C

Apple XCode

Amanda N.

United States |

Posted a month ago

CTO / VP Technology

Full-Time | $ Up to 60 USD/Hour |

Full-Stack DevelopersCTOs

Accountabilities ● Shape product vision together with founding team ● Build highly scalable technology infrastructure from day one ● Build, mentor, teach, inspire, and manage development team ● Execute product strategy and roadmap ...

UI And UX Design

iOS

Swift

Objective-C

Apple XCode

Kai K.

Germany |

Posted a month ago

Mobile App Developer

Part-Time,Contract Base | $ 15 - 35 USD / Hr. |

Mobile Developers

We are looking for an experienced dev to help me create a photo infill system for an iOS app. We can use prebuilt frameworks if you have a good one to suggest. Please let me know your approach to this and what you think is the best route. The UI and other features of the app ar ...

iOS

Swift

Dan M.

United States |

Posted a month ago

Full Stack Development

Full-Time | $ 30 - 38 USD / Hr. |

Full-Stack Developers

We build custom mobile apps and website solutions for clients that are looking for our service. Project time length can range fro 2-4 months of full time development. Pay is based on an agreeable gate system prior to starting the project with between our senior lead developer and you. Average pay is inbetween $6K-10K per 2 months. ...

React.Js

iOS

Android

Node.Js

Swift

Zander H.

United States |

Posted a month ago

Full-Stack Developers

Full-Time | $ Flexible Pricing |

Full-Stack Developers

we are a design-driven team of engineers and creatives helping companies build amazing products and services. We design and build many of the highest-profile web and mobile applications in South East Asia and beyond. If you love Ruby, Node, Javascript, React, Swift, Kotlin, you will love working with ...

Ruby on Rails

Node.Js

JavaScript

React.Js

Swift

Jan J.

Thailand |

Posted a month ago

Freelance Android / iOS Developers needed

Part-Time,Contract Base | $ 24 - 45 USD / Hr. |

Mobile Developers

● Work closely with the Product, UX/UI and Backend teams to design, build and extend mobile application features ● Optimizing performance for the mobile apps ● Experience in server-side integration would be an added advantage ● You will have hands-on experience on both iOS and Android development ● K ...

Objective-C

Kotlin

Swift

Stanley H.

Singapore |

Posted a month ago

Mobile Web Solutions Architect

Full-Time | $ Flexible Pricing |

Mobile Developers

Required Qualifications 5+ years of experience architecting and developing mobile (Android and iOS) solutions 15 years of engineering, programming, and architecture experience Strong development experience with React Native, Swift, Obj ...

Android

iOS

React Native

Swift

Objective-C

Sara R.

United States |

Posted a month ago

Ruby on Rails, Firebase, AWS Backend

Part-Time,Contract Base | $ Flexible Pricing |

Backend Developers

Ruby on Rails, Firebase, AWS Backend needs update for current iOS App Looking for medium level Backend Mobile App Development specialist. - Ruby on Rails - Firebase - AWS - Swift I have an app in the AppStore currently that needs t ...

Ruby on Rails

Firebase

AWS

Swift

Usman M.

United States |

Posted a month ago

iPhone App Update

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

We can provide all xcode files. Replace the text on the INFO page with updated PDF/text file. We can provide any new graphics that may be needed. Add some new information on the app's 'whats new in this update' message. Test and uplo

Objective-C

Swift

iOS

Sam B.

United States |

Posted a month ago

iOS iPhone Native (Swift) App Developer

Full-Time | $ Flexible Pricing |

Mobile Developers

We are looking for a new iOS iPhone Native (Swift) App Developer to join our amazing, growing team with experience in developing simple and highly complex apps. The task is as follows: We're looking for someone positive, happy and always looking to make our apps ...

Mobile App Development

iOS

Swift

Objective-C

NativeScript

Aman B.

United States |

Posted a month ago

Senior iOS Engineer

Full-Time | $ Flexible Pricing |

Mobile Developers

We're looking for an iOS developer to help accelerate our mission. You'll take on tasks throughout the stack. You will expand the editor: adding new block types, more complex layouts, and more customizations for each block. You will help build tools that are easy for everyone to understand, so that buying a domain, setting ...

iOS

Swift

Ryan P.

United States |

Posted a month ago

Need a macOS developer

Part-Time,Contract Base | $ 20 - 40 USD / Hr. |

Full-Stack Developers

Need a macOS developer (xcode) for partial work Middle or senior level. I am looking for a part-time developer. It is necessary to understand the current code (because I said goodbye to the previous programmer) to correct the current errors (the main error is the connection of bl ...

Apple XCode

Macos - 5years

Macos Development - 5years

Swift - 3years

Kir K.

United States |

Posted a month ago

Senior frontend engineer

Full-Time | $ 50 - 67 USD / Hr. |

Frontend Developers

Our web frontend is written in Vue, our iOS app is written in Swift, and our Android app is written in Kotlin. Our application server is written in Python Django.

Vue.Js

iOS

Swift

Android

Django

Pranav M.

Canada |

Posted a month ago

iOS Developer (Fully Native)

Part-Time,Contract Base | $ Up to 10 USD/Hour |

Mobile Developers

We are looking for experienced iOS Developer to help us with an app that needs to go to production as soon as possible. This is a part time position for couple of months. If we like your work we will definitely consider full time.

iOS

Swift

Harihara V.

United States |

Posted a month ago

App developer

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

What we're looking for: An experienced App developer who has worked with both IOS & Android App. We will prefer someone with web based App experience. . This project is for an app that has some animation based basic gamification. We need someone to work on the complete App including build ...

Objective-C

Swift

Android

Flutter

React Native

Anita K.

United States |

Posted a month ago

iOS developer

Full-Time | $ Up to 25 USD/Hour |

Mobile Developers

REQUIREMENTS Minimum 2 years of experience in building iOS apps. Demonstrate best-in-class programming skills to develop highly innovative, high-impact, consumer facing mobile products. Proficient in Swift with working knowledge of Objective-C. Communicate clear ...

iOS

Swift

Objective-C

Orkhan R.

Azerbaijan |

Posted a month ago

iOS Mobile App Development

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

We are ideally looking for developers with the following skillset; Comfortable with Xcode for iOS development Swift MVC Unit and UI Testing Comfortable using RESTful APIs

Apple XCode

Swift

MVC Framework

Rashaad N.

United Kingdom |

Posted a month ago

NodeJS expert to work on an iOS application

Part-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

We are looking for someone who has expert experience in NodeJS with Express and MongoDB to help us with our existing iOS app . Initially, this job request will target fixing a few bugs. We intend this short term job as an opportunity to trial a person for a long-term relationship with us while fixing some critical issues we are facing in p ...

Node.Js

MongoDB

Swift

Sara Z.

United States |

Posted a month ago

Sr. iOS Developer

Full-Time | $ 40 - 55 USD / Hr. |

Mobile Developers

What We’re Looking For: Senior iOS Developer Our Ideal Candidate: 5+ years experience in iOS development and have published one or more iOS apps that show an aptitude for UX and product sense Excellent programming skills (object-oriented ...

iOS

Swift

Rest API

Sean H.

United States |

Posted a month ago

iOS Engineer – Video creation tool

Full-Time,Contract Base | $ Flexible Pricing |

Mobile Developers

As an iOS engineer, you will work with world-class designers, engineers, and product people to develop the next versions of our product and iterate based on customer feedback and data. In this position, you'll build innovative video/photo capture and manipulation tools that will empower the creative process of ...

Swift

Apple XCode

iOS

Anders F.

United States |

Posted a month ago

iOS Engineer

Contract Base | $ Up to 25 USD/Hour |

Mobile Developers

About You: 5+ years of iOS app development experience You have a proven ability to build, launch and iterate on apps You have superior analytical skills and a strong sense of ownership in your work You have a prov

iOS

Swift

Objective-C

Rachel Q.

United States |

Posted a month ago

iOS Engineer – Video/photo tool

Full-Time | $ Flexible Pricing |

Mobile Developers

As an iOS engineer, you will work with world-class designers, engineers, and product people to develop the next versions of our product and iterate based on customer feedback and data. In this position, you'll build innovative video/photo capture and manipulation tools that will empower the creative process of ...

Swift

Apple XCode

iOS

Robert L.

United States |

Posted a month ago

Senior iOS Developer

Full-Time | $ 70 - 90 USD / Hr. |

Mobile DevelopersUI AND UX Graphic Designers

Role & Responsibilities: -Design and build applications for the iOS platform -Ensure the performance, quality, and responsiveness of applications -Collaborate with the team to define, design, and ALWAYS SHIP EPIC features -Maintain and improve code quality, organizati ...

iOS

Apple XCode

Swift

UI And UX Design

Objective-C

Kevin M.

United States |

Posted a month ago

Senior MacOS Engineer (C/C++/Obj-C/Swift )

Full-Time | $ Up to 50 USD/Hour |

Mobile Developers

Required Qualifications: • Fluent in C/C++, GCC, CMake/Make for MacOS kernel/driver/plugin development • Ability to analyze assembly-level code (x86, x64, ARM, ARM64, etc) • Knowledge of how operating systems work from "user mode" code right through to the kernel; Operati ...

C++

Macos

Objective-C

Swift

Apple XCode

Renji B.

United States |

Posted a month ago

Full Stack Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

We are seeking a highly qualified iOS developer to work with our head team. We are only considering serious, talented, and ambitious individuals to join our team as we engage in this challenging project of digital education. Advanced knowledge on these programming languages is required: Node.js ...

iOS

Node.Js

Swift

Java (All Versions)

API Development

Kay S.

United States |

Posted a month ago

Technical Co-Founder CTO

Full-Time | $ Flexible Pricing |

Full-Stack DevelopersCTOs

We are seeking an individual with the technical expertise to oversee the development of our software. This role is limited to product management and general system maintenance during launch. Hands-on development will be taken care of through a 3rd party. Relevant skills include: Familiar ...

JavaScript

Product Management

Kotlin

Swift

Aaron K.

United States |

Posted a month ago

iOS Software Engineer

Full-Time | $ Up to 80 USD/Hour |

Mobile Developers

Who You Are: A passionate iOS developer who wants to make a big impact in an early-stage startup What You Will Be Doing: Using Swift to build consumer-facing apps that scale to million

iOS

Swift

Objective-C

Apple XCode

Jiajia H.

United States |

Posted a month ago

iOS Developer

Full-Time | $ 24 - 45 USD / Hr. |

Mobile Developers

In this position, you will be responsible for: Design and implement scalable, reliable, and maintainable technologies for our mobile platforms Collaborate closely with engineering, product, graphics, and design teams to define our next generation Mobile Software Solutions ...

iOS

Swift

C++

Seema K.

India |

Posted a month ago

Developer Support