Search Results for: Android App Development

STATEMENT OF WORK Seeking US Based Agency Support: Multi-Platform Web, iOS, & Android App Development & Maintenance Support 1. OVERVIEW This Statement of Work (SOW) outlines the services to be provided by Vendor ("Service Provider") to Client ("Client") for ongoing development support, maintenance, and optimization of Client's mature multi-platform application ecosystem, which includes web...

Job Type: Hourly

MySQL Swift Objective-C Kotlin Java React Android iOS Microservice

We are starting a dating website. Clients will answer a set of multiple choice questions. We will match clients to each other depending on answers. Each client can post generic information on their selves including photos. No names.... Clients can ask other clients multiple choice questions until they are comfortable with the other client. Client will pay our services in the beginning or at this p...

Job Type: Hourly

Android App Development Android Smartphone Microsoft Windows

Project Overview: I’m building a new dating app called Glance — a real-world, event-based app where users can check into a bar, club, or event, “star” people they’re interested in, and only see mutual matches the next day. No endless swiping. No awkward rejections. Just real connections from real places. I’m looking for a mobile developer to help me build a clean, secure MVP for both iOS and Andro...

Job Type: Fixed price

Android App Development Location-Based Service iOS Development User Authentication Chat & Messaging Software Map Integration Social Media Account Integration

We are looking for an experienced web and mobile app developer to take over an existing project built with React for both iOS and Android platforms. We have all designs in Figma and the code base has been started, but our old development partner cannot finish the project. We need 4 platforms created: Web App (React.js), iOS/Android Mobile App (React Native), Admin Panel (React.js), and a Wordpress...

Job Type: Hourly: $45.00 - $100.00

Firebase Firebase Cloud Firestore Android iOS Smartphone React Native Mobile App Development React Stripe Ecommerce User Profile Creation Android App Development User Authentication Social Media Account Integration iOS Development Payment F

We are seeking an experienced mobile app developer to create a fully functional app for both iOS and Android platforms. The ideal candidate will have a strong background in app development and will be responsible for designing, coding, and launching the app on the Apple App Store and Google Play Store. The project requires someone who is skilled in UI/UX design and has experience with app submissi...

Job Type: Fixed price

Android App Development Mobile App Development Android Smartphone iOS

We're seeking a freelance app developer (or a small team) to assist in building the initial version of a niche research tool. The app will allow users to input structured data and media about real-world locations and later analyze patterns across them. It’s a front-end + back-end build with a clean UI, data storage, and light search functionality. Initial input will be manual, with future integrat...

Job Type: Hourly

Mobile App Development iOS Development Android App Development Android iOS

Project Overview: I’m building a new dating app called Glance — a real-world, event-based app where users can check into a bar, club, or event, “star” people they’re interested in, and only see mutual matches the next day. No endless swiping. No awkward rejections. Just real connections from real places. I’m looking for a mobile developer to help me build a clean, secure MVP for both iOS and Andro...

Job Type: Fixed price

iOS Development Android App Development User Authentication Location-Based Service Chat & Messaging Software Map Integration Social Media Account Integration

Example web page that need to be potentially an app: https://truevineweb.com/ This web page is just an example for reference **App Purpose:** The app is designed to help users with chronic back pain manage their pain through daily tasks, educational content, mindfulness practices, physical exercises, pain level logging, and community support. The app will also allow users to communicate with their...

Job Type: Hourly

Smartphone AI Mobile App Development User Authentication User Profile Creation Android iOS iOS Development Android App Development

We are looking for a skilled mobile app developer to assist with a specific task related to our application. The ideal candidate should have experience in mobile app development, troubleshooting, and optimizing app performance. Responsibilities: Work on a specific feature or fix issues in the mobile app. Ensure smooth functionality and compatibility across devices. Optimize app performance and res...

Job Type: Fixed price

iOS Development Android App Development Android iOS React Native

App Development Coaching / Consulting. App creation development and launching on the Appstore, perhaps also in the GooglePlayStore. A hybrid app. I have no team so it is possible I will be needing assistance from the same person or team here in Upwork. I live in Seattle, WA.

Job Type: Hourly

Android App Development Mobile App Design Mobile App Development iOS Development Objective-C iOS Swift Android Dart Flutter React Native JavaScript Apple Xcode Node.js React