The ultimate guide to hiring a web developer in 2021
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PhoneGap is a mobile application development platform based on open source technologies that is used to rapidly build cross platform mobile applications without coding for each platform individually. Hiring a PhoneGap Expert allows organizations to take advantage of the benefits of a hybrid mobile development approach and create branded and authenticated user experiences for their own mobile application.
PhoneGap Professionals are experienced in working with a combination of languages such as HTML, CSS, JavaScript, Android SDK and iOS SDK. Each developer's expertise is tailored to the needs and goals of their customer’s project, making it easier for organizations to get the most out of their investment in PhoneGap technology. PhoneGap Professionals have the experience necessary to create cross-platform mobile applications that truly perform across multiple devices, including phones, tablets, wearables, and more.
Here’s some projects that our expert PhoneGap Experts made real:
PhoneGap allows businesses to have consistent user experiences on a range of different platforms, allowing them to boost customer satisfaction and gain competitive advantages. With an experienced PhoneGap Expert working on their project, clients can develop impactful, custom cross platform mobile applications that truly meet their needs. If you're looking for someone who can help you optimize your mobile development projects with PhoneGap technology, posting your project on Freelancer.com is the best way to find an expert who's perfect for your project.
From 32,836 reviews, clients rate our PhoneGap Experts 4.8 out of 5 stars.PhoneGap is a mobile application development platform based on open source technologies that is used to rapidly build cross platform mobile applications without coding for each platform individually. Hiring a PhoneGap Expert allows organizations to take advantage of the benefits of a hybrid mobile development approach and create branded and authenticated user experiences for their own mobile application.
PhoneGap Professionals are experienced in working with a combination of languages such as HTML, CSS, JavaScript, Android SDK and iOS SDK. Each developer's expertise is tailored to the needs and goals of their customer’s project, making it easier for organizations to get the most out of their investment in PhoneGap technology. PhoneGap Professionals have the experience necessary to create cross-platform mobile applications that truly perform across multiple devices, including phones, tablets, wearables, and more.
Here’s some projects that our expert PhoneGap Experts made real:
PhoneGap allows businesses to have consistent user experiences on a range of different platforms, allowing them to boost customer satisfaction and gain competitive advantages. With an experienced PhoneGap Expert working on their project, clients can develop impactful, custom cross platform mobile applications that truly meet their needs. If you're looking for someone who can help you optimize your mobile development projects with PhoneGap technology, posting your project on Freelancer.com is the best way to find an expert who's perfect for your project.
From 32,836 reviews, clients rate our PhoneGap Experts 4.8 out of 5 stars.I’m ready to turn an idea into a simple mobile social-networking app. For this first build I only need one core feature—robust user profiles where people can sign up, upload a picture, add basic info, and edit their details later. The goal is to produce a clean, working prototype that runs on both iOS and Android. If you prefer React Native, Flutter, Kotlin Multiplatform, or any other cross-platform stack, let me know why it’s the best fit; I’m open to native builds as well. Scope of this phase • Design and implement the profile creation flow (registration, login, profile edit). • Store profile data securely in a lightweight, scalable backend (Firebase or a similarly quick-to-deploy service). • Deliver source code, brief setup instructions...
I’m looking to bring a new idea to life with a polished, fully functional mobile app delivered on both iOS and Android. The core concept and user flows are drafted; now I need an experienced developer who can transform those sketches into production-ready code, guide technical decisions, and ensure a seamless experience on each platform. Your role will span the entire lifecycle—refining requirements with me, choosing the most sensible tech stack (Swift + Kotlin, Flutter, or React Native), creating an intuitive interface, integrating any required APIs, testing thoroughly, and finally submitting to the App Store and Google Play. I’ll supply brand assets and feature priorities; you’ll translate them into clean architecture, maintainable code, and smooth performance. ...
I need a straightforward utility-focused mobile application built simultaneously for iOS and Android. Because the project targets both stores from day one, I want one shared code-base—React Native or Flutter are fine as long as the final builds feel fully native and pass the respective app-store reviews without friction. Core expectations • Clean, maintainable source code stored in a private Git repo I invite you to. • Two testable builds (TestFlight and an Android APK) delivered at agreed milestones. • A concise README describing build steps, dependencies, and any third-party libraries you introduce. I will supply wireframes, basic branding colours, and an initial feature list once we start. From you I need reasonable estimates, phased milestones, and proactiv...
I need a React Native code-base that runs smoothly on both iOS and Android, and is optimised for Android Auto dashboards. The core purpose is trip planning for electric-vehicle drivers: when a user enters a destination, the app must calculate a best-fit route that automatically factors in charging stops, battery range and charger availability. Your task is to build the complete mobile application—from setting up the project through to an installable test build—focusing on: • Accurate route optimisation based on charging stations (the only mandatory add-on at this stage). • Clean, well-structured React Native components and TypeScript. • Integration with a mapping/places API (Google Maps, Mapbox or similar) and a reliable open EV-charger database. •...
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I’m building a small proof-of-concept AI application that people should be able to open on iOS, Android, and a standard web browser, type a prompt into a single text box, and immediately receive an AI-generated response. The core flow is intentionally simple—text input only—so the real work is in wiring up a lightweight, reliable front-end on each platform, connecting it to the language-model endpoint I’ll provide, and returning the response cleanly. I already hold the API keys and model access; what I need is your cross-platform engineering skill to: • Spin up the web client (React, Vue or similar; I’m flexible) • Ship companion builds for iOS and Android (React Native, Flutter or native—use what you’re fastest with) • Handl...
I need an enhanced sdk/angular barcode scanner that can aissist accurately scan the attached barcode. I want an existing web app I can test now. If you have an existing one, please the the url so I can test and agree on the price. I do not want something built from scratch I expect: 1. Url to test the web scanner 2. Source code of the SDK packaged as an Angular library
I already run an e-commerce web application and now want the very same experience packaged as a mobile app with Expo. All screens, flows, and assets exist inside the current web build, so the visual design and user journey are ready to be replicated—no fresh UI work is required. Your job is to: • rebuild the app in React Native using Expo, mirroring the existing functionality of the web version; • generate the release builds (.aab for Google Play, .ipa for the App Store); • guide the apps through store submission until they are approved and live. I will supply: – full access to the production web app and its API endpoints; – all graphic assets, icons, and brand guidelines; – required developer-account credentials for both stores. Delive...
I’m ready to turn a fresh social-networking concept into fully-functional Android and iOS apps. At its core the product needs familiar community staples—rich user profiles, a real-time messaging system and a dynamic activity feed—wrapped in a modern UI that feels lightning fast. Beyond the basics, two elements are non-negotiable: • Short-form video support so members can share “shorts” fluently from the camera or gallery. • Solid monetization paths (think in-app purchases, ads, tipping or a hybrid you propose) so the platform can sustain itself from day one. I’d also like members to create and promote events inside the app, with RSVP tracking that feeds straight into their activity streams. You can work in native Swift/Kotlin or a cros...
I want an experienced Android developer to create a social networking app from the ground up. The goal is to give users a smooth space to connect, share updates, and chat in real time, fully optimised for modern Android devices. Key deliverables: • Intuitive, Material Design–compliant interface • Secure user registration and sign-in (email, phone, or social login—open to your best recommendation) • Personal profiles with photo, bio, and basic stats • Scrollable feed where users can post text or images and engage with likes and comments • One-to-one messaging with push notifications • Scalable back-end (Firebase, AWS, or another solution you propose) plus a simple admin panel for moderation and analytics • Clean, well-documented co...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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