The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
The iPad is a tablet designed and developed by Apple that introduces a world of possibilities in terms of technology and performance. An iPad Developer specializes in the things that make the iPad great, from building mobile apps to developing tools that unlock its potential.
These developers are skilled individuals with an understanding of both design and programming, resulting in features and functionality that is tailored for any need or requirement. As a professional iPad developer, they have the knowledge and skill-set to design, develop, and implement your vision to produce tools and applications that work optimally with the iPad.
Here's some projects that our expert iPad Developers made real:
At Freelancer.com, we experience firsthand how iPad Developers can propel projects forward by taking advantage of the tablet’s unique capabilities. We invite you to post a project on Freelancer.com and hire an accessible yet professional iPad Developer at an accessible price. Our experts are equipped with the latest tools to bring your ideas to life – so why not give it a try?
From 82,056 reviews, clients rate our iPad Developers 4.9 out of 5 stars.The iPad is a tablet designed and developed by Apple that introduces a world of possibilities in terms of technology and performance. An iPad Developer specializes in the things that make the iPad great, from building mobile apps to developing tools that unlock its potential.
These developers are skilled individuals with an understanding of both design and programming, resulting in features and functionality that is tailored for any need or requirement. As a professional iPad developer, they have the knowledge and skill-set to design, develop, and implement your vision to produce tools and applications that work optimally with the iPad.
Here's some projects that our expert iPad Developers made real:
At Freelancer.com, we experience firsthand how iPad Developers can propel projects forward by taking advantage of the tablet’s unique capabilities. We invite you to post a project on Freelancer.com and hire an accessible yet professional iPad Developer at an accessible price. Our experts are equipped with the latest tools to bring your ideas to life – so why not give it a try?
From 82,056 reviews, clients rate our iPad Developers 4.9 out of 5 stars.I have an existing mobile application that runs on both iOS and Android, and I now need a seamless integration with a third-party API. Your job is to wire the app to the new endpoints, handle authentication, parse the responses, and make sure everything is production-ready across the two platforms. The core tasks include: • Plugging the API into the existing codebase (both iOS and Android versions) • Implementing secure token or key management in a way that satisfies App Store / Google Play guidelines • Creating clean, reusable service classes or modules so future endpoints can be added easily • Adding thorough error handling, retries, and graceful fallbacks for poor connectivity • Writing concise in-code comments plus a short integration guide so my team ...
I’m creating a native iPhone shopping experience and need a developer who can take it from wireframes to TestFlight. The app must let customers browse a full product catalog, add items to a persistent shopping cart, and check out through a payment gateway that supports Apple Pay or Stripe. For sign-in, I only want social media options—Apple, Google, or Facebook—so users can start buying with a single tap. You’ll receive finalized UI designs plus backend REST/GraphQL endpoints; your role is to build the Swift/SwiftUI front end, integrate the APIs and payment SDKs, and make sure everything passes App Store review. Deliverables • Xcode project with clean, well-commented Swift code • Product catalog, cart, and checkout flows fully functional • Soc...
I need a fresh set of eyes to run through the current TestFlight build of my iPhone app and make sure the on-device text and the storefront screenshots read naturally in every language we support. The job is intentionally small—about 20 minutes of focused work—so I’m expecting concise, high-impact feedback rather than a full linguistic audit. What to do • Install the build I’ll provide and switch your device language as directed. • Open the main screens covered by the App Store description and screenshots. • Spot anything that looks off: awkward phrasing, truncated strings, mismatched terminology, or screenshots showing the wrong language. • Jot down the exact string or screenshot name, a brief note on what feels wrong, and your suggeste...
I need help integrating in-app purchases into my iOS app. Requirements: - Apple Developer account - Experience with StoreKit and IAP - Set up yearly subscription plans - Ensure compliance with Apple guidelines - Test and debug Ideal skills and experience: - iOS app development - Familiarity with subscription models - Background in app store submission processes
I'm seeking assistance to synchronize my Apple devices (iPhone and iPad) with Outlook on my Microsoft laptop. I need to sync the following data across all devices: - Emails - Contacts - Calendars Ideal skills and experience: - Expertise in Apple and Microsoft ecosystems - Proficiency in Outlook and Apple devices - Experience with email and data synchronization Please ensure all my data is seamlessly integrated and accessible on all devices. Looking forward to your bids!
Hi, I have a complete, ready-to-implement SwiftUI iOS app (simple private journal/diary style app with local on-device data storage and basic processing features – no backend, no external APIs). The full code is already written and functional as an MVP. It's a small project with ~8 Swift files using SwiftUI and SwiftData. Important: To protect the idea, I will only share the exact code, features, app name, and assets AFTER hiring and after you sign a very simple NDA (I will provide the NDA template via Freelancer). Your tasks (high-level): 1. Set up a new Xcode project with the provided code. 2. Minor branding tweaks (colors, name – details after NDA). 3. Add basic app icon (I can provide or you create simple one). 4. Test on simulator and device. 5. Take App Store scr...
Our employee-attendance app on React Native needs a focused round of stabilization. Right now I’m seeing two pain points: location readings are often off the mark and, even worse, background updates stop coming through at unpredictable intervals. Both iOS and Android builds behave the same way, and we’re using a fully custom location module rather than Google Location Services or Mapbox, so you’ll be digging directly into our own codebase. What I need from you: • Diagnose why the coordinates drift and why background updates stall. • Refactor or rewrite the custom tracking module for reliable, high-accuracy fixes on both platforms. • Verify the solution on real devices (not just simulators) and document any OS-level settings or permissions we must keep ...
My developer has built an Apple App, with Apple SSO feature. However, he doesn't have an iPhone and he is unable to test/fix the Apple SSO feature. We are looking for someone with experience building this feature as well as having an iPhone to test it out. Preferably located near my developer, so it's easy to coordinate. If satisfied with work, will provide more projects in app development.
I want create ios developer account and configration.. Required mac os Preffered only gujarat state
I want a cross-platform mobile app that serves fresh, uplifting affirmations every day on both iPhone and Android. The content will span three key themes—positive, health, and motivational messages—so users can decide which tone suits them each morning. Core features need to feel effortless: a gentle daily notification, a simple way for people to track what they’ve read or favorited, and a settings area where they can truly make the experience their own. Customization is central to the concept. Users must be able to pick from our preset categories, type in personal affirmations, and switch backgrounds or color themes to match their mood. Because the idea hinges on habit-building, efficient local storage and a lightweight cloud backup for favorites or streak data will be...
I need an iOS app for tracking gift cards in my business. The app should allow me to auto populate numbers to gift cards, keep track of their balances, and auto subtract amounts by entering dollar amounts as they are used. It should also help me monitor employees who enter gift card information. Key Features: - Assign unique numbers to each gift card - Track and update card balances - Deduct amounts when used - Monitor employees entering data User Authentication: - Required for employees - Email/password and single sign-on (SSO) needed Ideal Skills: - iOS app development - Experience with secure user authentication systems - Background in developing tracking or management apps Looking forward to your proposals!
I am building a mobile-first social networking app with one clear goal: dramatically improve user engagement across my social media ecosystem. The app will serve as the hub where followers connect, share content, and keep returning, amplifying everything I post on Instagram, TikTok, and future channels. Core functions need to feel instantly familiar—think intuitive onboarding, a dynamic content feed, frictionless chat, real-time notifications, and lightweight rewards or gamification that keep people scrolling and sharing. Seamless social log-in, push-notification opt-ins, and in-app analytics are essential so I can track retention and tweak campaigns in near-real time. Because engagement is the metric that matters, every screen should encourage interaction. I’m open on the te...
I have a fully-built iOS utility app that must be distributed privately to employees only. Rather than enrolling the whole company in Apple’s Enterprise Program, I want to rent an existing, valid in-house (enterprise) certificate. What I need from you • The .p12 file for an Apple enterprise certificate (with its password) • A distribution provisioning profile that allows installation of my single app or a wildcard profile, whichever you prefer How I will use it I will sign the IPA in Xcode/Fastlane and host it for over-the-air installation through our internal MDM. No App Store submission is involved. Minimum requirements • Certificate must be issued by Apple’s Enterprise Program and remain active for at least twelve months. • Provisioning pro...
I’m building a fitness-focused mobile app where nutritional guidance is front and center. The first release revolves around an accurate, easy-to-use calorie tracker: users should be able to search foods, add custom items, scan barcodes, and instantly see daily calories and macro breakdowns. Clear, attractive charts that visualise trends over days and weeks are essential so people can spot patterns and stay motivated. My priority is a solid MVP that does the following: • Smooth onboarding and profile setup (age, weight, goals). • Fast, reliable calorie tracking with an up-to-date food database and offline caching. • Dashboard summarising daily intake versus goal, with simple colour coding for “under”, “on target”, or “over”. ...
I’m ready to build a dedicated parcel-only delivery service and need a full mobile solution that runs smoothly on both iOS and Android. Core functionality must include: • Real-time driver and package tracking so users can watch their parcel move on the map • Push and in-app delivery notifications at each status change • Instant chat between customer, driver, and support to resolve issues on the spot A clean customer app, a driver app with route optimisation, and a simple web-based admin panel for order management will round out the system. Code should be written with future scalability in mind (React Native or Flutter are both fine) and integrate with standard mapping and push-notification services. Please outline your preferred tech stack, an estimated time...
I have a fully working Match-3 core in Unity and now need a seasoned developer who can wrap a persistent meta layer around it. Here is what the first release of that layer must do: • Award experience every time a player finishes a level and grant bonus XP when they post a particularly high score. • Track the running total, handle level-ups, and trigger new abilities or power-ups the moment a threshold is crossed. • Keep all data durable (local save plus cloud ready) so the loop survives reinstalls and is easy to tune through live updates. • Leave the underlying swap-and-match gameplay untouched—your work sits beside it, not inside it. • Use placeholder UI where needed; architecture, logic, and scalability matter more than visuals right now. The co...
I already have a verified D-U-N-S number for my company, but we still lack both an organizational Apple ID and an Apple Developer Program account. I’d like step-by-step help getting these two items in place so my team can finally submit both iOS and macOS apps to the App Store. Here’s what I need from you: - Guide me through registering a fresh, company-owned Apple ID (since none exists yet). - Enroll that Apple ID in the Apple Developer Program under the Organization option, ensuring the D-U-N-S data is matched and the account becomes active. - Walk me through initial App Store Connect setup so we’re ready to upload builds for iPhone, iPad, and Mac the moment development is finished. Acceptance Criteria: The new Apple ID is created, verified, and fully enrolled in the ...
I need a senior React developer who already feels at home inside the Shopify ecosystem to build a custom embedded app dedicated to product management. The first release will concentrate on two pain points in my current workflow: • Accurate, real-time inventory tracking across all locations • Fast, reliable creation and maintenance of product variants You’ll work with React (ideally TypeScript), Shopify App Bridge, Polaris, and the Admin GraphQL API to deliver an app that lives inside the Shopify admin, authenticates through OAuth, and feels 100 % native. Clear, maintainable code, semantic commits, and component-level testing are expected. Deliverables • A working embedded app installed on my development store • Reusable React components for inventory an...
Busco desarrollar una aplicación móvil para Android e iOS que me permita supervisar en tiempo real los trabajos que mi equipo realiza fuera de la tienda. La idea es que, cada vez que un empleado inicie o finalice un servicio, la app registre su ubicación GPS y la guarde junto con los datos del cliente y del trabajo realizado. En la misma aplicación quiero gestionar tres bases de datos relacionadas: • Clientes: datos de contacto completos, historial de servicios y sus comentarios o valoraciones. • Empleados: perfil, horarios y tareas asignadas. • Trabajos: fecha, estado, descripción y la traza de geolocalización capturada automáticamente durante la visita. El mapa en vivo debe mostrar a los técnicos mientras se...
Ich suche Unterstützung, um eine schlanke App zu erstellen, über die unsere Gäste und Kunden Brot bestellen können – möglichst einfach per Smartphone oder über den Touchscreen‐Kiosk im Lokal. Kernfunktionen • QR-Code-Download: Die App soll sich per Scan direkt aus dem Store installieren lassen, sodass der Einstieg für neue Nutzer mühelos ist. • Einfache Bestellung: Kunden wählen ihre Brotsorten, legen Menge und Extras fest und schließen den Vorgang in wenigen Klicks ab. • Abholort wählen: Entweder Lieferung an den Tisch (Eingabe von Tischnummer + Name) oder Abholung an einem unserer festen Pick-up-Points auf Gran Canaria. • Zahlungsarten: Barzahlung, PayPal, Kreditkarte sowie optional weitere g&au...
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
Learn how to find and successfully work with a freelance Mobile App Developer for your next project.
Learn how to effectively work with freelance App Usability Analysts and optimize your app's usability. Maximize user engagement and conversion rates.