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.
Müşterilerimiz, PhoneGap Experts freelancerlarımızı 34,780 değerlendirme içinden 5 üzerinden 4.9 ile derecelendirdi.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.
Müşterilerimiz, PhoneGap Experts freelancerlarımızı 34,780 değerlendirme içinden 5 üzerinden 4.9 ile derecelendirdi.Criclive Multi-Platform App Development (Android + iOS + Desktop) I run a cricket platform, , and I’m looking to build high-performance applications across mobile and desktop platforms. The aim is to deliver a fast, real-time cricket experience where users can follow matches ball-by-ball, consume breaking news, and interact with fellow fans—without relying on a browser. Scope of Work Develop Android, iOS, and Desktop applications that replicate and enhance the core functionality of the website, offering a modern, responsive, and highly optimized user experience across all devices. Platforms Android App iOS App Desktop App (Windows + macOS + optional Linux) Key Features 1. Live Scores Real-time score updates with minimal delay Ball-by-ball commentary Smooth UI updates and animat...
I need an initial MVP built in Bubble that runs as a wrapped mobile application on both iOS and Android. The core requirement is a solid, secure user authentication and login flow—email + password to start, with the logic cleanly structured so I can later extend it to social logins or two-factor auth. Here is what I expect: • A simple yet modern interface created in Bubble’s responsive editor, sized so it converts cleanly to mobile. • Bubble database set up with user table, basic profile fields, and privacy rules already tightened. • Workflows for sign-up, email verification, login, password reset, and log-out. • Build instructions (or pre-configured settings) for exporting the Bubble project via BDK or similar wrapper so I can generate both the iOS ...
I need an initial MVP built in Bubble that runs as a wrapped mobile application on both iOS and Android. The core requirement is a solid, secure user authentication and login flow—email + password to start, with the logic cleanly structured so I can later extend it to social logins or two-factor auth. Here is what I expect: • A simple yet modern interface created in Bubble’s responsive editor, sized so it converts cleanly to mobile. • Bubble database set up with user table, basic profile fields, and privacy rules already tightened. • Workflows for sign-up, email verification, login, password reset, and log-out. • Build instructions (or pre-configured settings) for exporting the Bubble project via BDK or similar wrapper so I can generate both the iOS ...
I want a small demonstration app that runs natively on both iOS and Android. The only feature it needs right now is a basic login and registration flow that talks to a live backend server (any lightweight REST or Firebase-style service is fine as long as the calls are clearly shown). The focus is on clarity rather than polish: clean, well-commented code, simple screens, and a working round-trip of user sign-up, email/password authentication, and sign-in. If you prefer React Native, Flutter, Kotlin Multiplatform, or another modern cross-platform toolkit, feel free to pick the one you are fastest with—just note it in your proposal so I can run and build the project locally. Deliverables • Source code for both platforms in a shared repo • Brief README explaining enviro...
I need a lightweight wrapper that opens my blog-style site the moment the user launches the app and keeps everything inside that view. No push notifications, offline mode, or other extras—just a clean, minimal experience. Back navigation should behave exactly as it would in a normal browser session: the Android back key or an iOS swipe/arrow should step through the site’s history and only exit once the user is back at the first page. I’ll supply the URL, icon, and splash artwork. You handle the WebView on both Android (using WebView/Chrome Custom Tabs is fine) and iOS (WKWebView), compile, and return store-ready builds plus source. Deliverables • Play-Console-ready AAB and TestFlight/IPA • Commented source so I can tweak the URL or rebuild later • ...
Je souhaite créer une application mobile disponible à la fois sur iOS et Android. Le cœur du besoin se résume à un développement complet incluant : • Notifications push pour tenir les utilisateurs informés en temps réel. • Intégration de réseaux sociaux afin de faciliter la connexion et le partage de contenu. • Paiements en ligne sécurisés pour monétiser certains services internes. Je suis ouvert à la technologie la plus pertinente (native ou cross-platform comme React Native, Flutter, Swift/Kotlin séparés, etc.) tant que la performance et la maintenabilité sont au rendez-vous. Livrables attendus : – Code source bien structuré et doc...
I’m building a smart personal-assistant app that will run natively on both iOS and Android and I need an experienced developer who is comfortable weaving AI into everyday utility. Core experience I’m looking for: • AI-driven voice recognition so users can speak naturally to the assistant • Robust task management (create, edit, prioritise, mark complete) • Calendar integration that syncs with the device’s native calendars and popular cloud calendars Your job is to take the concept from architecture through to store-ready builds. Expect to integrate an off-the-shelf speech-to-text engine or fine-tune one via an LLM API; guidance on best options is welcomed. Deliverables 1. Fully-functioning iOS and Android apps 2. Clean, well-commented source code in...
I’m bringing Likandflow to life as a dedicated Android application and need a developer who can take it from concept to a polished launch-ready build. The first milestone is rock-solid user authentication—secure sign-up, log-in, and password recovery—with clean error handling and a future-proof structure that makes it easy to extend into features such as push notifications or in-app purchases later on. You’ll handle the entire Android stack: UI that follows Material Design, Kotlin or Java (your preference, as long as code is well-structured and documented), interaction with a back-end auth service (Firebase Auth works, but I’m open to your suggestion), and creating a signed release APK plus source in a Git repository. Once I can install the APK, create an ...
I’m commissioning a fully-functioning mobile application that runs natively on both iOS and Android. You may work in Flutter, or go the native route with Swift for iOS and Kotlin for Android—the choice is yours as long as the final user experience is smooth, secure, and consistent across devices. You also enjoy using AI tools like Claude Code etc to speed up workflows but are capable of reviewing the core codebase, logic, security & vulnerabilties. Scope of work • Architect the app, build out core screens and flows, wire up any required APIs, and implement testing. • Package and prepare the binaries for TestFlight and Google Play Internal Testing, then guide the final store submissions. • Supply clean, well-documented source code plus a short hand-of...
I’m launching a community-focused ride-sharing service and need a full-featured mobile app built for both iOS and Android. The first release must cover the essentials—real-time driver and rider tracking on a live map, seamless in-app payments, and a two-way rating system—while being architected so new modules can be slotted in later without rewrites. On the analytics side, I want a single dashboard that shows user-engagement trends, revenue reports, and detailed trip histories. Clean data exports are important; I intend to feed this into external BI tools down the line. Here’s how I see the initial milestone: • Passenger & driver apps (native Swift/Kotlin or a cross-platform stack such as Flutter or React Native—open to your recommendation) &bull...
I’m commissioning a fully-functioning mobile application that runs natively on both iOS and Android. You may work in Flutter, or go the native route with Swift for iOS and Kotlin for Android—the choice is yours as long as the final user experience is smooth, secure, and consistent across devices. You also enjoy using AI tools like Claude Code etc to speed up workflows but are capable of reviewing the core codebase, logic, security & vulnerabilties. Scope of work • Architect the app, build out core screens and flows, wire up any required APIs, and implement testing. • Package and prepare the binaries for TestFlight and Google Play Internal Testing, then guide the final store submissions. • Supply clean, well-documented source code plus a short hand-of...
I need a skilled frontend developer to enhance the UI layer of an existing mobile app that must run smoothly on both iOS and Android. While the design language should follow Material Design, there’s room for creative flexibility to improve the app's visual appeal and user experience. The new UI should seamlessly integrate with our current app framework. The first functional milestone is refining user authentication: email/password sign-up, secure login, password reset, and any necessary updates for graceful error handling. Once the authentication flow is updated, we’ll potentially expand the scope to other features like push notifications and in-app purchases, so clean, modular code remains crucial. Deliverables: • Revamped set of Material-styled screens with creati...
I’m building a single mobile and web platform where anyone, anywhere, can buy or rent any kind of property—residential or commercial. The app must feel truly global, handling multiple currencies, languages, and location formats while remaining fast and intuitive. To start, I need a complete, production-ready build that includes: • Property listings with powerful filters (price range, location radius, property type, amenities, etc.) • Secure user profiles and authentication, including social sign-in and two-factor options • An interactive map view that supports geolocation, clustering, and quick tap-to-detail navigation The interface has to be clean and modern, with smooth search and onboarding flows. Responsiveness across iOS, Android, and the web is ess...
I need an Android developer who can take my social-networking concept and turn it into a fully functional mobile app. This is a mobile app creation project aimed specifically at the Android platform. Scope of work: • Design and build intuitive Material-styled screens for user registration, profiles, post feed, and real-time chat. • Implement core social features—follow/friend system, likes, comments, in-app notifications, and basic content moderation tools. • Set up a secure back end (Firebase, Supabase, or your recommended stack) and integrate push notifications that meet the latest Google Play guidelines. • Deliver a tested APK plus full source code, ready for store submission. What I’m looking for: • Proven experience shipping Android apps, i...
I’m ready to turn an idea inspired by the Gottman CardDecks APP to a similar app but in Italian. This is the app I want to inspire to: --> only some Menus of this app, not all of them. ## Numbered list of requirements 1. **App concept and overall structure** The app should be a mobile app for couples, inspired by the general structure and user experience of the Gottman app, but limited to a specific set of features only. The full app content and interface must be in **Italian**. The design should feel warm, clear, intuitive, and clinically appropriate. 2. **Platforms and technical delivery** The app must be fully functional on both **iOS and Android**. A cross-platform solution such as **Flutter** or **React Native** is welcome, though native development is also accep...
I need a fully functional real-time stock-trading application that runs on both iOS and Android. The focus is speed and reliability: users should see market movements the instant they happen and be able to act just as fast. What must be in the first release: • Live stock prices and interactive charts streamed with sub-second latency • Instant buy/sell order execution wired to a reputable brokerage API • Secure user account management for sign-up, KYC, portfolio view, and transaction history You’ll design the UI, build the mobile front-end, integrate real-time data feeds, and set up any supporting back-end needed for authentication, push notifications, and data caching. Clean, well-documented code in a Git repo is required for hand-off to my in-house team. Ex...
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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