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Cross-Platform Mobile App Development
Posted 15 days ago
online Price
$2,300 – $3,100
Budget
0
Bids
$2,700
Avg Bid
📋 Project Details
Project Overview
I have a project to develop a mobile application for both iOS and Android devices. The app will be a social media platform for users to connect with each other. I already have a detailed design specification and a functional wireframe. The app must be developed using native programming languages (Swift for iOS and Java/Kotlin for Android) and the latest design patterns. Deliverables include a fully functional app, a detailed documentation of the code, and a presentation of the app's features and functionality. The project timeline is 12 weeks, with regular check-ins and updates. I expect a high-quality, user-friendly app that meets all requirements.
Required Skills
⚡ Mobile App Development
⚡ iOS Development
⚡ Android Development
⚡ Java
⚡ Kotlin
⚡ Swift
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Cross-Platform Mobile App Development

💰 USD 2,300 – 3,100💼 Fixed Price 📍 Remote (Worldwide) 🔓 Open for Bids

Project Overview

I have a project to develop a mobile application for both iOS and Android devices. The app will be a social media platform for users to connect with each other. I already have a detailed design specification and a functional wireframe. The app must be developed using native programming languages (Swift for iOS and Java/Kotlin for Android) and the latest design patterns. Deliverables include a fully functional app, a detailed documentation of the code, and a presentation of the app's features and functionality. The project timeline is 12 weeks, with regular check-ins and updates. I expect a high-quality, user-friendly app that meets all requirements.

Required Skills

Mobile App DevelopmentiOS DevelopmentAndroid DevelopmentJavaKotlinSwift

About This Freelance Opportunity

This Fixed Price project titled "Cross-Platform Mobile App Development" is currently open for freelancer bids on the DJN Freelance Marketplace. The client has set a budget of USD 2,300 – 3,100 for this engagement, with work delivered remotely from any location worldwide. Freelancers with relevant experience can submit proposals directly through the DJN platform to be considered for this role. DJN is a global freelance marketplace connecting verified professionals with clients across design, development, writing, marketing, and 50+ other categories.

How to Apply for This Project

To bid on "Cross-Platform Mobile App Development", freelancers need a verified DJN account with a completed profile showcasing relevant portfolio work and skills. After signing in, use the "Place Bid" option on this project page to submit your proposal with your estimated timeline, deliverables breakdown, and total cost. Successful bidders receive project awards directly through the platform, and payments are held in secure escrow until milestone approval — protecting both client and freelancer throughout the engagement.

Frequently Asked Questions

Is this freelance project still accepting bids?

Yes, this project is currently open and accepting freelancer bids. Submit your proposal to be considered.

How does payment work on DJN?

DJN uses milestone-based escrow. When a client awards a project, funds are held securely until each milestone is delivered and approved. This protects freelancers from non-payment and gives clients confidence that work is completed before funds are released.

Can I work remotely on this project?

Yes, this is a fully remote freelance project — you can work from any location worldwide.

What skills does this project require?

The client has listed these required skills: Mobile App Development, iOS Development, Android Development, Java, Kotlin, Swift. Freelancers with demonstrated experience in these areas are strongly encouraged to submit a proposal.

Hiring for Mobile Development

Specify target platforms (iOS, Android or cross-platform), the key features, UI and UX expectations, backend requirements and any app store submission help you need. Wireframes or mockups help, and it is worth stating maintenance expectations up front.

About DJN - Dream Job Network

DJN is a freelance marketplace operated by 3D-LABS Engineering, an engineering firm in business since 2003. Clients post project-based work and freelancers submit proposals, with defined milestones, progress tracking and in-platform messaging across development, design, writing, engineering and related fields.

Project FAQs: Bidding, Skills and Delivery

How do I apply for Cross-Platform Mobile App Development?

Create a free DJN account, open this project page, and submit a proposal describing relevant experience, portfolio samples and your proposed timeline.

What skills are needed for this Mobile App Development project?

The skills listed on this project page are the starting point. Most Mobile App Development work also calls for demonstrated experience in similar projects, clear communication and the ability to meet agreed deadlines.

How is the project tracked?

DJN provides structured project management: defined deliverables, milestones, stage-by-stage progress updates and in-platform messaging between both parties.

Can I hire for ongoing work?

Yes. Clients can post follow-up projects or agree ongoing arrangements directly with a freelancer they have worked with before.

What is the budget for Cross-Platform Mobile App Development?

The budget posted by the client is $3,100. Final terms are negotiated between the client and the selected freelancer, so include your own rate in your proposal.