IOS Development Jobs

I am building HogHub, a modern-looking mobile app that will alert Fayetteville, AR residents whenever a local business posts a new discount. I already have the logo, an Excel sheet with the first set of offers, a Facebook presence, and a live Stripe account—now I need the complete iOS and Android application. User experience • Users land on a clean, sleek interface that lists current discounts pulled from my spreadsheet (and future database entries). • Push notifications fire the moment a new deal goes live. • When a user wants to save favorites or submit feedback, they create an account with email and password—no other sign-in methods are required at launch. Business portal Local businesses get their own sign-in where they can add or edit discounts. A ...

I need a polished mobile application that serves as both an AI-driven fitness coach and a calorie tracker, available on iOS and Android from day one. The core of the project is an intelligent engine that can generate custom workout plans for each user and then log, visualise, and analyse their progress over time. Here is the experience I’m after: a user enters basic data and fitness goals, the app immediately proposes a personalised plan, and every completed workout or meal entry updates their stats so they can see clear, motivating trends in real time. I am not asking for live form-correction feedback right now; custom plans and progress tracking are the priority. Calorie counting should feel effortless, so barcode search, manual entry, or photo recognition can be explored if you...

I’m a startup founder with a well-defined concept for a software application that will live on both iOS and Android. My next step is to transform that concept into a tangible, market-ready product, so I need a product-focused partner who can guide the full life-cycle of mobile development—strategy, design, build, and launch. Here’s what I’m aiming for: • Refine the core value proposition and user flows into an actionable product roadmap. • Produce wireframes or low-fidelity mock-ups that capture the essential UX for iOS and Android. • Translate features into clear user stories, acceptance criteria, and a sprint plan. • Provide technical guidance on native vs. cross-platform stacks, third-party integrations, and scalable architecture. &bu...

I built a small mobile app with React Expo and now need it running on bare React Native. The current codebase already handles user authentication and real-time data updates, and I want every screen, component, and animation to look and behave exactly the same after the move—no redesign, no layout tweaks. Here’s the core of the task: • Set up a new React Native CLI project, migrate the existing Expo code, and resolve any Expo-specific APIs or libraries with proper React Native equivalents. • Wire the new build to Firebase Authentication so that sign-up, login, and protected routes work just as they do now. • Test the data-sync flows that rely on real-time updates to be sure nothing breaks after the migration. I’ll provide the Expo repository, Fireb...

I’ve already proven the concept with a functioning web app and have full designs ready to go. Now I’m looking for one committed partner to convert that work into native experiences for both iOS and Android. Here’s the immediate scope: • Build a lean, first-release native app that mirrors the existing web features. • Implement user authentication tied to our current back-end. • Add in-app purchases so we can begin generating revenue right away. Although I selected “Contest” in the form, my real goal is a true partnership rather than a one-off prize model. I’m offering an ongoing revenue-sharing arrangement instead of upfront payment, so you’ll be directly rewarded as the app scales. If you’re passionate about start-ups, comfo...

I already have a fully built Flutter UI; what’s still missing is the last stretch of backend work and the live releases. I need you to finish the API development, hook those endpoints into the existing Flutter code, run a quick round of sanity tests, and push the app to both the Apple App Store and Google Play. Here’s what the job involves: • Build the remaining APIs and deploy them to my server. • Link every screen in the Flutter project to the new endpoints, making sure data loads, posts, and updates correctly. • Generate production builds, handle certificates/keystore setup, and submit the releases through App Store Connect and Google Play Console until they go live. I’ll hand over: • The current Flutter source and backend repo, with notes...

I’m looking for an Indian iOS engineer who can jump into my existing Swift-based social media app and roll out a round of user-interface enhancements. The core logic, APIs, and backend endpoints are already in place; your focus will be the front-end layer, making screens feel smoother, fresher, and more consistent with our current design language. Scope • Analyse the current Swift codebase (UIKit with a few SwiftUI views) and map out affected screens. • Refactor or extend view controllers, storyboards, and custom components to deliver the new layouts, animations, and micro-interactions I will provide in Figma. • Wire the updated UI to our existing REST endpoints and model objects—no backend work needed, but your changes must compile cleanly against the curre...

I need to bring my cab-hailing app up to date on both iOS and Android. Every third-party library, native framework, and in-house feature has to be migrated to the latest stable versions so the builds compile cleanly in Xcode 15 / iOS 17 and Android Studio Giraffe / Android 14, without breaking any existing functionality. Your work will start with a dependency audit: identify outdated Swift, Kotlin/Java, and cross-platform libraries, note deprecations, and map out the required migration steps. After the libraries and core frameworks are upgraded, you’ll modernise the app-side features that rely on them—push notifications (APNs + FCM), real-time driver tracking with maps, in-app payments, and the background location service. Because the app is live, stability is critical. Unit ...

I’m building “Anymoreeee,” a brand-new software application that will live on both iOS and Android. I already know it must be a fully featured mobile app; what I need now is a skilled developer (or small team) who can take the idea from concept to launch. Here’s what I have in mind: • Help me refine core features and user flows so the idea is crystal-clear before coding begins. • Produce clean UI/UX wireframes and a working prototype I can share with early testers. • Develop the production app for iOS and Android—whether you prefer Flutter, React Native, or truly native code, I’m open to the stack that meets performance and maintenance needs. • Integrate standard essentials such as secure user authentication, cloud data storage...

I need a sample my ad ios app with 4-5 screens, with some basic ui as this is a small project. I will provide the project zip which has setup present with bare bones files. You need to develop on top of it and return it back as a zip again without libs. It's a sample project don't need much refinement and fit finish.

I’m looking for a developer who can build a practical, cross-platform ecommerce app that runs smoothly on both iOS and Android. My shop needs the essentials working reliably from day one: • Product catalog with category browsing and search • Shopping cart and secure checkout tied to a payment gateway • User reviews for each product • Phone-number + OTP authentication only • Push notifications—order and promo updates for shoppers, new-order alerts for me For this first phase I’m focused on function over flash: a clean, intuitive interface, a solid codebase, and an admin-friendly backend or API that lets me add products, update stock, review orders, and respond to reviews. React Native, Flutter, or any comparable cross-platform stack is ...

I’m building a full-featured e-commerce ecosystem and need someone who can handle both the mobile apps (iOS and Android) and the public-facing website from the ground up. The essentials • Core purpose: a smooth shopping experience with product listings, search, cart, checkout, secure payment gateway integration, and an intuitive admin panel for inventory and order management. • Platforms: native or cross-platform for both iOS and Android, plus a responsive web version. • Visuals: I haven’t decided whether the app and site should mirror each other pixel-for-pixel, so I’m open to your advice on a cohesive yet platform-friendly design approach. Deliverables 1. UI/UX mock-ups approved before coding starts. 2. Production-ready iOS and Android app...

I am looking for a developer who is fluent in Arabic and experienced in building a mobile application that will launch simultaneously on iOS and Android. Because the goal is to reach users across the Arab-speaking market, every interface element, notification, and store listing must read natively in Arabic. The core idea is to create a fully featured platform rather than a simple single-purpose tool, so I need someone comfortable architecting scalable back-end services, cleanly structured APIs, and a modern, responsive front-end. Whether you work in Flutter, React Native, Kotlin / Swift, or another proven cross-platform framework is up to you—as long as you can guarantee smooth performance and adherence to Apple and Google submission guidelines. Key deliverables I will review aga...

- Download our app on IOS or android - use it for 10min on day 1, 10min on day 2 - Take a short survey about your experience - Must create a real profile on our app - USA , UK and Canada only - We pay $10 per test

We are looking for an experienced Flutter developer (individual or team) to build a Matrimony Mobile Application similar to Bharat Matrimony or , with unique features based on our document specifications. The app should be fast, secure, and user-friendly, with a modern and elegant design. Key Features (as per our document): User Features: Guest user access Customer/Member registration Profile creation and editing Partner preferences Profile browsing, searching, and filtering View matching profiles/cards Send/accept requests (subscription-based access) In-app messaging system Ticket purchase option (Pay Per Request model) Referral & Earn feature (earn ₹1000 per subscription) Profile card view (Addictive and Familiar Interface) Shareable dashboard to relatives “Magnif...

I'm looking to develop an iOS app focused on aviation exam preparation. The app will feature a multiple-choice question bank. Key requirements include: - User-friendly interface - multiple-choice question bank - Exam preparation functionality - progress tracking (score tracking) - possibility to practice falsely answered questions only Layout: 1) launchpage with function to: a: practice questions, b: practice exam, 2) practice question launch page: a) select one of 8 topics b: see progress 3) each topic has their own respective question bank. Each topic should be able to be practiced individually, track score progress, show score in %, have the function and ability to practice wrong answered questions only. (Wrong answer only practice does not count toward score tracking) 4) som...

iOS App Development – Trade Data Dashboard (Up to 10 Screens) We are seeking an experienced iOS developer to build a mobile application that displays trade-related data in a clean and intuitive interface. The app will include up to 10 screens focusing on presenting key market insights, statistics, and trends for users interested in trading and financial data. Key Features & Scope: Design and develop up to 10 interactive screens (data dashboards, charts, tables, and filters). Integration with RESTful APIs or provided data sources. Display of real-time or periodically updated trade/market data. Basic user interface and navigation flow. Implementation of standard Apple Human Interface Guidelines for UI/UX. Support for iOS 16+ devices. Deliverables: Fully functional ...

Mediorise needs a polished, production-ready mobile app that runs smoothly on both iOS and Android. The first release focuses on two core capabilities: • Secure user accounts and tiered memberships so clients can register, log in, and access subscriber-only marketing resources. • A built-in, real-time chat channel that lets members talk directly with our agents and support team without leaving the app. Feel free to work in Flutter, React Native, Kotlin/Swift—whichever stack delivers one codebase and meets App Store & Google Play guidelines. A scalable backend (Firebase, AWS, Supabase, or your own REST/GraphQL service) should handle authentication, chat persistence, and push notifications. Because we plan to layer in property listings and advanced search later, the ...

I’ve already mapped out the full user journey in and now need it rebuilt as a production-ready iOS application. Core flow • Pull fresh leads from Meta/Facebook via Graph API webhook. • Alert the user instantly through push notifications. • Let the user purchase an individual lead with Apple in-app purchases. • Once purchased, unlock the contact details and open a lightweight CRM where each lead can be tagged Answered, No answer, or Meeting booked. • From that CRM view the user should be able to tap-to-call or message the lead. What I will hand over – The prototype link, screen assets, and Meta app credentials. – A short API spec for the server-side webhook (Node/Express) that is already live. What I expect back 1. A clean, mai...

I’d like a straightforward mobile app that lets people share their food adventures through photos. The focus is on an intuitive photo-upload flow where users can snap, caption, and post dishes they’ve tried. Here’s what I need: • A clean, modern interface for browsing and posting food photos. • Simple account creation and sign-in (email, Apple, or Google are fine). • An upload screen with basic editing (crop, rotate) and the option to add a short description. • A feed that displays posts chronologically with like and comment functionality. • Basic search or tag filtering so users can quickly find specific cuisines or dishes. • Admin access so I can remove inappropriate content and manage user reports. iOS and Android support is id...

Has anyone created a cross platform sleep tracker with sleep sounds and admin panel before? If so provide apps so we can check out. Then we will provide requirements

I’m looking for a developer who can quickly turn my sustainability concept into a working mobile application for both iOS and Android. The core flow is simple: someone has an unwanted item, they take a photo, add a short description, hit “List,” and the item becomes discoverable to nearby users. What I need right now is a functional prototype that includes: • Cross-platform build (native, Flutter, or React Native—whatever you’re fastest with) published to TestFlight and an Android testing track. • Clean, lightweight screens for item listing, browsing, and basic search/filter. • A minimal sign-in option (email, Google, or Apple). • Cloud back-end set up to store listings and images, ready to scale later. I’ve kept the first rel...

I’m looking for a developer who can take my early Claude-AI wireframes and turn them in into a working cross-platform mobile app (iOS and Android). and can be sold in the google play store. i might make a webpage with downloads with a purchase price of $5 as well if i want to host a page with paypal.. i don't know yet. * I WILL CONSIDER BIDS UP TO $150!!!!!! ANYTHING OVER THAT I WILL IGNORE AND HIDE!!!! THE CHEAPER THE MORE CHANCES YOU HAVE OF BEING AWARDED.... AND TOO CHEAP MEANS YOU ARE NOT THAT GOOD! What I already have • A concise concept, screen flow, and basic UI mock-ups created with Claude AI. What I need you to build • A simple, reliable item-stock database where users can add, edit, and delete supplies. • Store quatities, catagories, items.. ...

I already have a functioning social-media web app built on Base44; now I want to turn that code into native iOS and Android versions without breaking the bank. I can push the full repository to GitHub so you can wrap the existing front-end and bolt on the native pieces we’re missing. Core web features that must stay intact are: • User profiles • Social feed • Messaging system Native layers I’m hoping you can add: • Push notifications for real-time engagement • Geolocation services for location-based posts and discovery • Camera access so users can shoot and upload directly from the app Because funds are tight, I’m looking for a true collaborative partner—someone willing to work lean now and grow with the product as we m...

I need a mobile app that tackles one very specific pain point for homemakers: keeping every room tidy without spending hours hunting for the right supplies. The flow is simple—users tell the app what area of the home they want to organize or clean, and the app responds with a clear, step-by-step action plan plus direct links to recommended products that suit the task and budget. Core objectives • Build an intuitive interface where a user can browse or search by room, surface, or cleaning challenge. • Serve contextual product recommendations inside each task card so users can purchase items in just a tap (deep-linking to Amazon, Walmart, or other retailers I supply). • Allow me to update the product catalog and affiliate links from a small web dashboard or a si...

I need a senior-level developer who can plug RevenueCat into my existing Android and iOS apps right away. Only two products are involved—one monthly plan and one yearly plan—so the scope is focused and straightforward. Key points • Target platforms: both Android and iOS. • Current status: you may need to finish the listings in Google Play Console and App Store Connect. • Goal: have everything running smoothly in TestFlight, with successful sandbox purchases, within roughly two days. What you’ll deliver 1. Clean integration of RevenueCat SDKs in the current codebases. 2. Correct mapping of the monthly and yearly offerings. 3. Test cases or simple steps I can follow to verify purchases on both platforms. To prove you’re human and you read...

I need a basic cross-platform mobile app (iOS and Android) that lets my team run our day-to-day transport work from one screen. How I work today • The purchase department raises an indent for roughly 15–20 vehicles each day. • We lift material to multiple destinations and hire several independent transporters. • Every transporter now emails or calls in their vehicle number, GR number, freight, vendor name, route details, and separate PDFs for bills and LR receipts—too scattered to track. What the app must do first 1. Three user roles—Admin, Transporter, and Purchase department—with simple log-ins. 2. A Transporter form where they enter vehicle no., GR no., freight, vendor name, from-to location, and attach or auto-generate a PDF bill and r...

Creating a To Do List app, prior experience required. must be able to reference previous work. Key Features of the app: - Voice and digital input - Apply multiple labels to task for organization, similar to Gmail labels - Must be able to integrate to app calendars such as microsoft, calendly, and timetree - Drag and drop will also be a key feature

I’m developing a small, open-source application that makes day-to-day billing painless for service providers. At this stage I only need a clean, working MVP with a standard, simple interface and code that runs on iOS, Android, and the Web from a single shared codebase. Core features I want in this first cut: • Secure login for staff • Screens to add and edit product details and customer details • One-tap bill generation that turns the order into a PDF or printable receipt • Automatic option to share that PDF/receipt directly to the customer’s WhatsApp chat • Basic data storage to keep totals of sales, expenses, and outstanding creditors I’m flexible on the tech stack as long as it is widely adopted and suits an open-source licence&mdas...

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** Goal ** Deliver reliable iOS playback of HEVC (H.265) over HLS by adopting canonical HLS packaging (master + variants, CODECS with hvc1, fMP4 .m4s segments with ) and using a minimal, robust player configuration. Android already works; do not regress it. ** About ReelRecs ** ReelRecs () is a mobile app that personalizes movie and TV discovery using a ranking-first UX. We’re shipping React Native for iOS/Android and need short trailers/clips to play flawlessly on iOS with efficient HEVC to keep bandwidth low. ** The Problem (What’s broken) ** We stream HLS videos encoded as HEVC/H.265. Android plays fine; iOS does not (poster loads, no playback). We know iOS is strict about CMAF/fMP4 .m4s segments, , correct CODECS="hvc1…" in the master playlist, and ...

### Freelancer Job Post: React Native Developer for iOS & Android App **Job Title:** Experienced React Native Developer to Build iOS & Android App from Scratch Using Existing Website Backend **Job Description:** We are seeking a skilled freelance React Native developer to create a cross-platform mobile app for iOS and Android. The app will be built from the ground up, focusing on the front-end development while integrating with our existing website's backend API. The backend is already fully implemented and operational, so your role will involve connecting the app to it seamlessly for features like user authentication, data fetching, and any necessary interactions. The app should be responsive, user-friendly, and optimized for performance on both platforms. We expect a ...

I want to take an idea from concept to a fully published mobile application and need a developer who can guide me through every step: refining the core concept, selecting the best tech stack, designing an intuitive UI, coding, testing, and finally launching to the relevant app stores. Because I haven’t locked in the exact app category, platform, or feature set yet, I’m open to your professional recommendations—whether the solution ends up being native iOS in Swift, Android in Kotlin, or a cross-platform build with Flutter or React Native. The process I have in mind is straightforward: • Workshop the idea with me, outline the MVP, and provide a technical roadmap. • Build clean, well-documented code and implement a scalable backend (Firebase, AWS, or similar). ...

I’m looking to have a fully functional multi-vendor marketplace app built for both iOS and Android. The platform will focus exclusively on physical goods and must accommodate three distinct user roles—Admin, Vendor, and Customer—each with the permissions you’d expect (product management for vendors, order oversight for admins, seamless shopping for customers). Core features I need implemented: • Robust product search with filters so shoppers can narrow down items quickly. • User reviews and ratings tied to products and vendors to build trust. • A secure payment gateway that supports major cards and mobile wallets, processes split payouts to vendors, and logs transactions for admin reporting. I’d like a clean, intuitive UI plus the usual ac...

I want to take an idea from concept to a fully published mobile application and need a developer who can guide me through every step: refining the core concept, selecting the best tech stack, designing an intuitive UI, coding, testing, and finally launching to the relevant app stores. Because I haven’t locked in the exact app category, platform, or feature set yet, I’m open to your professional recommendations—whether the solution ends up being native iOS in Swift, Android in Kotlin, or a cross-platform build with Flutter or React Native. The process I have in mind is straightforward: • Workshop the idea with me, outline the MVP, and provide a technical roadmap. • Build clean, well-documented code and implement a scalable backend (Firebase, AWS, or similar). ...

I’m ready to launch a cross-platform e-commerce mobile application and I’ve chosen React Native as the framework so the same codebase can run smoothly on both iOS and Android. Here’s what I need: • A clean, modern React Native front-end that presents products attractively and feels snappy on any device. • Integration with a secure backend or API for product data, user accounts, and orders—whether you prefer REST or GraphQL, I’m open to suggestions. • Checkout flow with a reliable payment gateway (Stripe, PayPal or a comparable option) and real-time order confirmation. • Solid state management (Redux, Context API, or your proven alternative) and Git-based version control so the code stays organized and easy to maintain. • Pr...

I already run a fully-featured web application and now I need a companion app that gives users effortless access on both iOS and Android. The goal is straightforward: recreate the current experience for smaller screens without reinventing the product. At minimum, the mobile build must include: • Secure user authentication (signup, login, password reset) • The same search functionality users rely on in the browser • Full display and editing of user profiles All UI and workflow logic already exist online, so you can lean on our current REST/JSON endpoints; if something is missing I can expose new ones quickly. Design can inherit our web styling guidelines, yet I’m open to your suggestions for native touch interactions and navigation patterns that feel at home...

I’m looking for a developer who can put together a lean, no-frills utility app that works on both iOS and Android. The concept is simple—one core tool that performs a single, clearly defined function (I’ll share the exact details once we start). Because the scope is intentionally modest, I only need: • A working MVP built with a cross-platform framework you’re comfortable with (Flutter, React Native, or similar). • Clean, well-commented source code. • A brief setup guide so I can run the build locally and publish to the stores later. If you have experience shipping lightweight apps on both platforms and can move fast without over-engineering, let’s talk.

I’m building a real-time streaming platform that lets politicians broadcast live, see their audience, and respond instantly. Viewers must be able to join a session on either Android or iOS, watch without noticeable delay, post comments in a scrolling feed, and submit questions that the host can answer on air. Because cross-platform speed matters as much as cost, I prefer a single code base in Flutter or React Native. I’ll rely on your recommendation for the rest of the stack—whether that’s WebRTC, HLS with a media server, or a managed service such as AWS IVS—so long as latency stays low and the system scales gracefully on busy campaign nights. Security comes first. Users will sign in with biometrics (Touch ID / Face ID) after their initial email-based regis...

I need a Backbase-certified iOS engineer with at least three years of hands-on experience to join me on a long-term contract, building and evolving native banking applications. The core focus of this engagement is a financial app that lets users: • Monitor their transactions in real time • Set up and manage automated payments Backbase certificate is mandatory. What I expect from each sprint: • Well-structured, production-ready Swift code pushed to our private Git repository • All Backbase widgets themed and extended to match the product design system • Unit tests and UI tests that keep coverage high • Concise technical notes explaining any new or changed bank-integration endpoints I release milestones at feature completion, and the contract is...

Project Title: Custom Business App for Granite Cutting and Polishing Factory Project Description: I own a granite factory where we purchase raw granite blocks from quarries and process them through cutting and polishing to produce finished granite products. I want to develop a custom mobile and/or web app to streamline and ease various aspects of my business operations. The app should ideally include the following features: Inventory management for raw granite blocks and finished products Tracking of cutting and polishing processes and progress Quality control and product inspection records Scheduling and task management for factory workers and machines Order management, including customer orders and deliveries Real-time updates and notifications on workflow status Reporting tools...

I want to launch a mobile marketplace dedicated to Jamaica’s fresh fruits and vegetables where both sellers and buyers can trade directly. The core of the project is an intuitive Android / iOS app that showcases seasonal produce, lets farmers upload listings in seconds, and allows shoppers to browse, pay, and leave feedback—all in Jamaican dollars. Key functions I must see working: • Seamless payment gateway that supports local cards and bank transfers so transactions clear in JMD. • A product-level review and rating system so buyers can share their experience and help vendors build trust. Beyond those two priorities, I’m happy to follow your lead on clean UI/UX, efficient inventory management, and basic account creation flows that tie everything together. P...

I’m putting together a lightweight cross-platform casino game app and need a small, working prototype that I can build on later. The focus is on functionality rather than polished art or full-blown features, so please keep assets and effects minimal. Scope • Four single-player games must open from one lobby: Poker, Blackjack, Slots, and Avilator fishing (free-chip play only; no real-money wagering). • Builds for both iOS and Android. A shared code-base—Unity, Cocos, or another mobile-ready framework—is preferred so I can maintain one project. • Clean, modular code so I can swap in final art, add multiplayer, or connect payment APIs down the road. Core Deliverables 1. Project source files with clear folder structure. 2. Compiled APK and an iOS build ...

I run a local dairy brand and want a mobile storefront that reaches customers on both iOS and Android. The core of the build is straightforward but must be solid: • Product catalog with photos, pricing, and short descriptions so shoppers can browse milk, cheese, yogurt, and other items. • Secure user authentication (email or mobile-OTP) so customers can create accounts, view past orders, and save delivery addresses. • Integrated online payment system supporting cards, UPI, and wallets for smooth checkout. • In-app order tracking that shows real-time status updates from “Confirmed” to “Out for delivery” to “Delivered.” I’m expecting a functional prototype complete with UI mock-ups, commented source code, and test builds f...

I need a single CRM that my internal team can open on a phone, tablet, or desktop and use as their one-stop “dealing desk.” The heart of the system is a loan calculator that instantly shows payment, APR, and total cost for terms ranging anywhere from 12 to 96 months. Around that calculator I want basic customer management: create a contact, store notes, tag leads, and pull that data straight into the calculation screen so reps never have to re-key anything. The workflow should feel seamless: a rep enters or selects a customer, tweaks loan amount and term, and the app returns payment schedules plus a quick quotation sheet they can email or download. Because only employees will sign in, authentication can stay simple but must still be secure (think role-based access, enforced st...

I want to take an idea from concept to a fully published mobile application and need a developer who can guide me through every step: refining the core concept, selecting the best tech stack, designing an intuitive UI, coding, testing, and finally launching to the relevant app stores. Because I haven’t locked in the exact app category, platform, or feature set yet, I’m open to your professional recommendations—whether the solution ends up being native iOS in Swift, Android in Kotlin, or a cross-platform build with Flutter or React Native. The process I have in mind is straightforward: • Workshop the idea with me, outline the MVP, and provide a technical roadmap. • Build clean, well-documented code and implement a scalable backend (Firebase, AWS, or similar). ...

My goal is to give home-hunters an easy, elegant way to browse the properties my agency represents, so I need a full mobile application developed for both iOS and Android. The core of the product is a property-listing engine that feels as fast and intuitive as any leading marketplace. Key functions • Robust search and filter so users can instantly narrow options by location, price range, and other common criteria. • Rich, detailed property pages—images, specs, maps, and any other data the API or admin panel supplies—presented in a clean layout. • A user review section that lets recent buyers or tenants leave ratings and written feedback, adding social proof to each listing. What I will deliver on my side • The property data feed or API endpoints. ...

I’m ready to launch a new e-commerce experience and need a developer who can design, build, and customise a mobile application that runs smoothly on both iOS and Android. The overall goal is a polished, production-ready app that lets shoppers browse my catalogue, sign in securely, and checkout without friction. Core functionality I need implemented right away: • User Authentication – email, social, or phone-based sign-up/login with solid security best practices • Payment Gateway Integration – Stripe, PayPal, or a comparable SDK fully wired for real-world transactions Beyond those essentials, I’ll rely on your guidance for a clean shopping-flow foundation (catalogue, product details, basic cart) so the app is immediately usable while leaving room for ...

My React Native (EXPO) app streams MP3 files with expo-video / expo-av and already has “audio” enabled in app.json. On iOS, playback stops 50 seconds after the screen locks, which points to an AVAudioSession that isn’t being kept active. I only need a quick but solid code-level fix: • Locate the exact place where the audio session is configured (or missing) and adjust it so iOS treats the stream as continuous background audio. • Apply the change in a way that works with the managed Expo workflow—no ejecting if it can be avoided. • Test on a real iOS device to confirm audio keeps playing indefinitely while the screen is locked.

I want a single, seamless way to link up to five Android and iOS phones to mine so I can: • Monitor activity in real time (notifications, usage stats, basic telemetry) • Push or pull files instantly between devices • Remotely adjust key settings—Wi-Fi, Bluetooth, volume, hotspot, etc. I am open to the best technical approach—native apps, a React Native/Flutter hybrid, or another secure solution—as long as it runs smoothly on both platforms and keeps battery impact low. End-to-end encryption and rock-solid permission handling are essential. Deliverables 1. Installable builds for Android and iOS plus source code 2. A quick-start guide showing pairing, everyday use, and revoking access 3. Brief hand-over session (video or live) to walk me through ...