Desarrollo en iOS Jobs

Cuento con las cuentas de desarrollador de Google Play y Apple Store y necesito apoyo para subir mi aplicación a ambas plataformas. El objetivo es terminar todo el proceso de publicación sin contratiempos de revisión. solo en español

DESARROLLO DE APP MOVIL DE TRANSPORTE COLECTIVO CON RUTAS FIJAS Y RESERVA DE ASIENTOS (iOS + ANDROID + PANEL WEB) RESUMEN DEL PROYECTO Busco desarrollar una aplicacion movil de transporte colectivo (tipo Uber, pero con rutas fijas y reserva de asientos, similar a un sistema de shuttle/bus con seguimiento en vivo), disponible en iOS y Android, con diseño minimalista y flujo de uso limpio. Importante: NO es un clon de Uber tradicional. Los vehiculos (autos/combis de 4 a 14 asientos) operan en rutas predefinidas (ej. San Isidro - Chosica, en Lima, Peru) con paraderos establecidos. El pasajero no pide un viaje a cualquier destino: elige la ruta, ve los conductores activos, selecciona su asiento en un mapa del vehiculo y paga su cupo. El vehiculo parte cuando se llena o cuando el cond...

DESARROLLO DE APP MOVIL DE TRANSPORTE COLECTIVO CON RUTAS FIJAS Y RESERVA DE ASIENTOS (iOS + ANDROID + PANEL WEB) RESUMEN DEL PROYECTO Busco desarrollar una aplicacion movil de transporte colectivo (tipo Uber, pero con rutas fijas y reserva de asientos, similar a un sistema de shuttle/bus con seguimiento en vivo), disponible en iOS y Android, con diseño minimalista y flujo de uso limpio. Importante: NO es un clon de Uber tradicional. Los vehiculos (autos/combis de 4 a 14 asientos) operan en rutas predefinidas (ej. San Isidro - Chosica, en Lima, Peru) con paraderos establecidos. El pasajero no pide un viaje a cualquier destino: elige la ruta, ve los conductores activos, selecciona su asiento en un mapa del vehiculo y paga su cupo. El vehiculo parte cuando se llena o cuando el cond...

# Desarrollo de app móvil de transporte colectivo con rutas fijas y reserva de asientos (iOS + Android + Panel Web) ## Resumen del proyecto Busco desarrollar una aplicación móvil de transporte colectivo (tipo Uber, pero con **rutas fijas y reserva de asientos**, similar a un sistema de shuttle/bus con tracking en vivo), disponible en **iOS y Android**, con diseño minimalista y flujo de uso limpio. **Importante:** NO es un clon de Uber tradicional. Los vehículos (autos/combis de 4 a 14 asientos) operan en **rutas predefinidas** (ej. San Isidro ↔ Chosica, en Lima, Perú) con paraderos establecidos. El pasajero no pide un viaje a cualquier destino: **elige la ruta, ve los conductores activos, selecciona su asiento en un mapa del vehículo...

La aplicación, construida sobre la plantilla Base 44, ya superó el desarrollo principal y se encuentra en plena fase de integración. Necesito darle continuidad para que llegue a producción sin contratiempos. Trabajo pendiente • Interfaz de usuario – optimizar la experiencia del usuario en pantallas de pasajero y conductor, corrigiendo cualquier detalle visual que reste fluidez. • Funcionalidades del backend – cerrar endpoints restantes y afinar la lógica de emparejamiento conductor-pasajero, cálculo de tarifas y gestión de viajes. • Integración de pagos – incorporar y probar el gateway que utilizamos en Argentina (p. ej. Mercado Pago) hasta dejarlo operativo en ambiente de pruebas y luego en vivo....

我正在为某东的 iOS 端补充一组 CK 调用接口，任务十分专注——只做数据获取，不涉及数据提交或鉴权流程。后端已经为我开放了 GraphQL API；我需要你在 App 里把这条数据链打通。 具体来说，你将： • 使用现有 GraphQL API 完成 CK 相关查询，实现数据拉取与解析； • 将结果以 Swift 原生模型返回，保持线程安全并符合 MVC / MVVM 架构； • 对接现有网络层（Alamofire 已集成）或如有更优雅的方案也可提出； • 提供简易单元测试，确认主要字段完整拿到； • 留下 README 说明接口路径、示例 query 及调用示范，方便后续迭代。 验收标准：在真机或模拟器上运行 demo，点击触发 CK 请求即可拿到 GraphQL 返回数据并正确渲染到界面，无崩溃、无警告。 代码需使用 Swift 5.x，兼容 iOS 13+。如能在 3 天内交付初版，将非常加分。

I need a comprehensive web and mobile app for e-commerce. The mobile app should support both iOS and Android platforms. Essential Features: - User authentication: Secure login and user management. - In-app purchases: Seamless transaction processing within the app. - Push notifications: Updates on new offers, order status, etc. Ideal Skills and Experience: - Proven experience in developing e-commerce platforms. - Expertise in both iOS and Android app development. - Strong background in implementing secure user authentication and payment systems. - Familiarity with push notification services and integration. Looking for a detail-oriented developer with a strong portfolio in similar projects.

I need a secure and efficient mobile app for both iOS and Android that integrates with personal NAS systems. Key Features Required: - File synchronization: Ensure that files are consistently updated across devices. - Access management: Control who can view or edit files. - Data encryption: Keep all data secure during transmission and storage. Ideal Skills and Experience: - Proven experience in mobile app development for both iOS and Android. - Strong background in NAS and remote storage technologies. - Expertise in implementing security features like data encryption and access management. - Familiarity with synchronization protocols and ensuring data integrity across platforms. Looking for a developer who can deliver a user-friendly, secure, and reliable app within budget. Please provi...

I want a single, polished application that lets users do two things seamlessly: mirror their phone or tablet screen in real time and cast media (video, music, photos) straight to the big screen. The same codebase has to compile for both iOS and Android and be accepted on the App Store and Google Play. Core experience • Screen mirroring: low-latency, full-screen mirroring to any compatible target—smart TVs, Chromecast-type dongles, AirPlay receivers, Miracast, and upcoming standards as far as the SDKs allow. • Media casting: in-app browser or picker that detects and sends streams from all major services (YouTube, Netflix, Prime, Disney+, etc.) with standard play / pause / scrub controls. Technical expectations – Smooth discovery of devices on the local network ...

Hi, I'm an experienced iOS developer looking for a Senior iOS Developer who enjoys mentoring and teaching. My goal is to become an expert in SwiftUI and modern iOS development by building real applications together. I also want to prepare for Senior iOS Developer interviews and strengthen my understanding of production-level concepts. The main topics I'd like to focus on are: SwiftUI Swift Concurrency (async/await & Actors) Combine Clean Architecture MVVM-C Dependency Injection SOLID Principles Memory Management CI/CD Senior-level iOS best practices I'm not looking for someone to build an app for me. I'm looking for a mentor who can: Guide me through live sessions (Zoom/Google Meet) Review my code Explain architecture and best practices Build real features tog...

I'm looking to create a comprehensive classified ads web app focused on real estate, similar to OLX. Key Requirements: - Search filters - Image gallery - Price comparison - Listings with categories, locations, and tags - Location map directions - Messaging functionality - User login and registration - Password reset - SEO optimization Ideal Skills and Experience: - Experience in developing web apps, particularly in the classified ads domain - Strong UI/UX design skills for an intuitive user experience - Proficient in SEO - Familiarity with implementing secure user authentication Please provide samples of previous work. Looking forward to your bids!

I want a straightforward mobile app that helps Monument Valley visitors explore the area through an interactive map filled with verified points of interest. The goal is pure tourism promotion: let travelers open the app, see where they are, tap a marker, and instantly learn why that spot matters—photo ideas, short facts, opening hours, and basic logistics. Core requirements • Native or cross-platform build that runs smoothly on recent iOS and Android versions. • Zoomable, GPS-enabled map displaying all major formations, trailheads, viewpoints, and visitor services. • Touching a marker reveals a clean info card with images, text, and external links if needed. • Simple search / filter so users can find “sunrise views,” “campgrounds,” o...

I need a comprehensive website and mobile app for my tuition services, available on both iOS and Android. Mobile App Features: - Live video classes - Recorded lesson access Website Features: - Online registration - Payment gateway integration - Course material download Ideal Skills and Experience: - Experience in developing educational platforms - Proficiency in both iOS and Android app development - Strong background in website development with secure payment integration - Ability to provide a user-friendly interface for seamless navigation I'm looking for a developer who can create a cohesive and interactive learning environment across both platforms. Please include examples of similar work in your bids.

I need a skilled mobile developer to create a polished e-commerce app that runs smoothly on both iOS and Android. In this first phase the focus is on a well-structured product catalog that lets customers browse items quickly, view details and images, and search or filter without lag. The app should follow current UI/UX best practices, feel native on each platform, and be built with a maintainable codebase—Swift/ Kotlin or a robust cross-platform stack such as Flutter or React Native are both fine with me as long as performance is uncompromised. I will supply branding assets, product data and API endpoints; you’ll turn them into a store-ready application, connect whatever lightweight back-end services are needed for catalog updates, and guide me through App Store and Google P...

I'm looking for an experienced mobile app developer to create a text messaging app for both iOS and Android platforms. Key Features: - Conditional formatting of texts, primarily color-coded messages Ideal Skills and Experience: - Proficiency in developing cross-platform mobile applications - Strong knowledge of text messaging functionalities - Experience with UI/UX design for intuitive conditional formatting options - Familiarity with color-coding and customization features in messaging apps Please include relevant work samples in your bids. Thank you! Revenue sharing if open to that

I’m planning a long-term product that will launch simultaneously on the web and on both iOS and Android. I need a compact, reliable team that can take the project from architecture through production release and then stay on for continuous improvements and support. Core responsibilities include: building the mobile apps and web application in parallel, implementing clean and consistent UI/UX, setting up automated testing and QA, managing CI/CD pipelines for smooth deployments, and handling post-launch maintenance. Clean code, transparent progress reporting, and responsive communication are crucial; I’m looking to work with people who treat quality as a habit, not an afterthought. To decide whether we’re a fit, please send: • A link to your portfolio or recent com...

I’m ready to move fast on a complete mobile solution for our courier and transport operation. The project covers native apps for both iOS and Android, plus a lightweight web-based admin console if you feel it speeds up fleet oversight. Core business priority Route planning must be rock-solid—optimising multi-drop runs, factoring traffic, driver hours and vehicle capacities in real time. Everything else builds on that foundation. Additional functions we rely on • Electronic Proof of Delivery (signature, photo, GPS stamp) • Live delivery tracking for customers and dispatchers • Push/SMS/email notifications at key milestones • Fleet management tools (vehicle status, driver assignment, maintenance logs) • Third-party integrations (telematics, ...

I run both a gourmet bakery and an elegant wedding hall and I’m ready to bring the entire customer experience onto a single, easy-to-use mobile application. The bakery side of the app must let visitors browse a rich product catalog, narrow choices with search and filters, complete secure online orders with integrated payment, and leave reviews and star ratings that future shoppers can see. For the wedding hall, I want guests to explore our service packages, check real-time availability through a booking calendar, reserve dates directly in the app, and enjoy an immersive virtual tour that highlights the décor and floor plan. Here’s what I expect you to include in your proposal: • A concise development plan that spells out each phase (design, build, testing...

Saya membutuhkan seorang developer yang dapat membantu saya membangun sebuah aplikasi media sosial khusus untuk platform iOS. Fokus utama proyek ini adalah: • Pengembangan aplikasi native iOS yang stabil dan mudah digunakan. • Fitur inti standar media sosial: pembuatan profil, feed posting (teks & gambar), like/comment, serta notifikasi push. • Desain antarmuka bersih dan intuitif yang mengikuti Human Interface Guidelines dari Apple. • Backend ringan—boleh memakai Firebase, Supabase, atau solusi serupa—untuk autentikasi serta penyimpanan data posting dan pengguna. Saya terbuka dengan stack yang Anda kuasai selama hasilnya memenuhi kriteria performa dan keamanan App Store. Sertakan: 1. Contoh aplikasi iOS yang pernah Anda rilis. 2. Perkiraan ...

I want to build a multi-broker, multi-user SaaS platform that delivers a consistent and seamless stock trading experience across Android, iPhone, Windows, and macOS using a single codebase. The core workflow is straightforward: the user signs in, views live market data, manages positions, and executes trades—all without ever leaving the app. Phase One: SaaS Core + Broker Integration + Order Execution Key functions to build: • Real-time stock price streaming for instant market quote updates. • A dashboard to track positions, average cost, and P/L, along with an advanced order page capable of handling various order types like target stop-loss and trailing stop-loss. • Buy, sell, and order-history screens integrated with brokerage or mock-trading APIs for live execution. ...

The app is already built, the binary is uploaded, and my Apple developer account is active. Apple has come back in the Resolution Center with a request for more detail on how users navigate the interface—there are no rejections or technical faults, they simply want clearer information before they move the build to the next stage. I’m looking for someone who has handled this type of exchange many times before and can step in immediately. Your job is to: • Draft concise, guideline-friendly replies that fully explain the user-interface navigation and any related workflow Apple might question. • Provide screenshots, short clips, or annotated steps if they strengthen the explanation. • Submit the response through App Store Connect and keep an eye on any follow-u...

I’m ready to kick-off the utility-focused iOS app we spoke about and would like you to take the lead on development. The goal is to deliver a clean, lightweight tool that runs smoothly on current iPhone and iPad devices and follows Apple’s latest Human Interface Guidelines. Here’s what I need from you: • A fully functional Swift/SwiftUI codebase that compiles without warnings in Xcode’s latest stable release. • A straightforward, modern UI that keeps load times low and usability high. • All core utility features we outlined during our earlier chat, wired up to real data and thoroughly tested. • Basic local notifications, error handling, and settings screens where relevant. • Clear build/run instructions and inline comments so future...

I’m ready to take my supermarket online with a dedicated mobile app that runs smoothly on both iOS and Android. The core of the project is straightforward: shoppers must be able to browse our full catalogue, place and pay for orders, then choose delivery or store pickup—all from their phones. In-app customer support chat is equally important. I want customers to reach our team instantly, whether for product inquiries, order status, or returns. A simple, intuitive chat interface (text first, with scope to add voice or rich media later) will keep service levels high even during peak hours. To keep the experience fast and reliable, the app should connect to a real-time inventory feed, handle secure payments, send push notifications for order updates, and store basic profile ...

I’m building a quick-commerce application focused on fast product delivery, and I need a developer who can take it from wireframes to a polished release on both iOS and Android. The core shopping flow should feel effortless: users open the app, browse items by clear categories, refine results instantly with a search bar, and discover additional products through personalised recommendations. Here’s the experience I’m aiming for: • Fast onboarding (phone / email login) • Real-time catalogue pulled from our backend API • Cart, checkout, multiple payment gateways, and order-tracking push notifications • Geo-based delivery slots and live rider tracking • Clean, responsive UI that follows Apple Human Interface Guidelines and Android Material ...

The current version of my iOS and Android app is live but showing clear room for improvement. My top priority is tightening overall performance—faster load times, smoother screen transitions, and reduced battery drain—without disturbing the existing feature-set or design language. Alongside these optimizations, I need the user-authentication flow modernised. That means hardening security, shortening sign-in/sign-up steps, and making social / single-sign-on options feel seamless across both platforms. Code must compile cleanly for the latest Xcode and Android Studio releases and pass App Store / Play Store review. Please send a concise, step-by-step project proposal that explains: • the diagnostic methods you’ll use to pinpoint current bottlenecks, • your plan ...

I’ll share a well-organised Figma file with our existing components, colours, and typography. Your task is to expand that file into a complete, polished user journey that shows how a customer places an order on our delivery app for both iOS and Android. Scope • Focus exclusively on the “Place an order” flow. • Detail every screen and micro-interaction needed for product selection, the payment process, and final order confirmation. • Keep visual consistency with the supplied design system while respecting both iOS Human Interface Guidelines and Android Material standards. What I expect to receive • New or refined Figma frames that cover the entire flow, clearly labelled for iOS and Android variants. • A succinct journey map or PDF expor...

मैं टाइगरकैब्स नाम से एक राइड-हेलिंग स्टार्ट-अप तैयार कर रहा हूँ और अब मोबाइल ऐप विकसित करवाना चाहता हूँ। ऐप दोनों प्लैटफ़ॉर्म—iOS और Android—पर चलनी चाहिए। मुख्य फ़ीचर्स जिन पर ज़ोर दूँगा: • रियल-टाइम ट्रैकिंग ताकि यूज़र ड्राइवर की लाइव लोकेशन देख सकें। • इन-ऐप पेमेंट, ​रीचार्ज व रियल ट्रांज़ैक्शन सपोर्ट, जिससे किराया सीधे ऐप में निपट जाए। • यूज़र रिव्यू और रेटिंग्स ताकि सेवा की गुणवत्ता पारदर्शी रहे। मेरे पास पहले से 1,000+ वेरिफ़ाइड ड्राइवर हैं; सेफ़्टी सबसे बड़ा यूएसपी है, इसलिए ड्राइवर-बैकग्राउंड चेक इंटीग्रेशन भी शामिल करें। किराये कॉम्पिटिटर से कम रखूँगा, तो बेहतर प्राइस-कैलकुलेशन एल्गोरिथ्म दरकार है। 24/7 कस्टमर-सपोर्ट मॉड्यूल भी चाहिए। डिलीवरेबल्स में अपेक्षित हैं: 1. पूर्ण-फंक्शनल iOS व Android ऐप का स्टेबल बिल्ड 2. ड्राइवर व राइडर, द...

SwipeSmart is a consumer mobile application being developed for iOS and Android. The app is designed to help users make smarter payment decisions by reviewing their available payment products, rewards, benefits, offers, and personal preferences, then providing a clear recommendation before a purchase. The project includes completing the mobile app, backend system, database, administrative dashboard, secure user accounts, subscription features, QR-code access, and final publication on the Apple App Store and Google Play. The system should also be built with the ability to support future national and international expansion. We already have the main project blueprints, feature requirements, design concepts, business rules, and supporting attachments prepared. These materials will be provid...

I have an idea for an automotive application that I would like to develop. The main problem is that when customers visit a repair workshop, the mechanic can usually diagnose the fault and estimate the labor cost. However, to know the price and availability of the required spare parts, the mechanic often has to contact or visit several spare parts stores. This wastes time for both the workshop and the customer. My application would solve this problem. How it works * The customer creates a simple profile (name, phone number, car model, and VIN/chassis number). * The customer or the mechanic enters the required spare part, adds a description, and can also upload a photo of the part if available. * The request is instantly sent to all spare parts suppliers registered on the platform. * Eac...

I'm seeking a talented developer to create a modern exchange economy app and website for both iOS and Android platforms. The core features should include: - User Profile Management: Users can create and manage their profiles. - Item Listing and Search: Users can list items and search for items. - Messaging System: A built-in messaging system for users to communicate. -Trade match engine and agreements created automatically -local discovery and Safety parameters set Ideal skills and experience: - Experience in developing cross-platform mobile apps and responsive websites. - Strong UI/UX design skills with a focus on modern and minimalistic aesthetics. - Proficiency in backend development to support user profiles, item listings, and messaging functionalities. - Familiarity with app st...

I have a surf forecast app (React Native / Expo) and the notification feature is not working properly. I need a developer to fix it. How it should work: the user sets a time, and every day at that time gets a notification with the surf summary for their spots. Tapping the notification should open a screen in the app showing that day's conditions. The current problems: The notification arrives late, a few minutes after the scheduled time When the user taps it, the app opens but shows nothing, no summary appears It does not work when the app is fully closed On iOS it is especially unreliable So right now the feature is basically unusable. There is already a backend that generates the summaries, and the app also uses a third-party push service for other notifications, which may be part o...

We are Heartland Promotional Products, an established promotional products company serving business clients in Ohio. We are looking for an experienced mobile app developer to build Version 1 of a new client relationship application called Hit-Up Heartland. This is not an e-commerce app. It is not a product catalog. It is not a CRM. It is intentionally simple. Our existing clients often think of a project, question, or promotional idea while they are in meetings, traveling, or working. Instead of expecting them to remember to call later, this app gives them a simple way to notify our team in seconds. The attached PDF contains the complete project specification. Please read it before bidding. ⸻ Version 1 Features * iPhone and Android * Flutter preferred * Customer registration (on...

I'm seeking an experienced Flutter developer to create a utility tool mobile app for both iOS and Android platforms. Key Requirements: - Development of a high-performance, user-friendly mobile app. - Expertise in Flutter, Dart, and mobile app development. - Experience with iOS and Android deployment. - Ability to integrate necessary APIs and backend services. - Strong UI/UX design skills. Ideal Skills and Experience: - Proven track record in developing Flutter mobile apps. - Familiarity with utility/tool app functionalities. - Knowledge of app store submission processes. - Ability to work within budget and meet deadlines. Please share your portfolio and relevant experience.

I’m ready to build a native iOS app and need an experienced developer who can guide the process from concept to App Store release. At this stage I still have some open-ended ideas, so the first thing I’d like from you is a clear rundown of the information, assets, and decisions you’ll need from me—think feature priorities, basic wireframes, branding elements, user flows, or anything else critical to kick-start development. From there, you would handle the entire build in Swift/SwiftUI within Xcode, implement core functionality, integrate any required APIs, test across current iPhone and iPad devices, and prepare the final App Store submission package (screenshots, description, provisioning profiles). Deliverables should include: • A short discovery report s...

I need a straightforward way to silence every caller and texter on my iPhone except one specific contact whenever I’m in a meeting. Calls and texts from that chosen person (my wife) must still ring through; everyone else should be muted until I turn the filter off. Here’s what matters: • It must cover both calls and texts, not just one or the other. • I’m fine with either a clever use of built-in Focus / Do Not Disturb settings, a Shortcut, or a third-party app—whichever reliably delivers the result. • Extra conveniences such as quick on/off toggles, schedule presets, or small automations are welcome if they make the workflow smoother, but the core requirement is the selective blocking itself. Deliverable 1. A clear, repeatable setup (writte...

Senior iOS & Android Developers Wanted Build the Next Generation of a Parental Control, catch a cheapter & Device Management Platform The App can be installed in a very, very simple way, or, even if not installed, there should be a better way to access kids' or people's cellphones completely without iCloud access or anything else; that would be ideal. Here to listen your ideas and comments We're looking for experienced mobile developers to help build a cross-platform parental control and device management solution for iOS and Android. The platform will focus on transparency, user consent, privacy, and security while providing powerful monitoring and device management features for families and organizations. We're Looking For Senior iOS Developers (Swift, Swift...

My iPhone is at capacity and I need a careful clean-up that keeps every bit of my important information intact. Messages and WhatsApp data are my top priority, but I also want photos, videos, notes, and documents safeguarded. I already run regular iCloud backups and I have a Google Drive account, so you’ll be working within those ecosystems rather than introducing brand-new platforms. Here’s what I expect from you: • Audit the phone to pinpoint what’s consuming space, then walk me through the findings. • Create a full, verifiable backup—first to iCloud, then a secondary archive to Google Drive. • Upgrade or adjust my iCloud plan if needed and configure it so future backups run smoothly without duplicating data. • Off-load or archive large...

I want a straightforward mobile solution that lets boutique managers handle last-minute call-outs without headaches. The app must launch on both iOS and Android from day one and open straight into a clean flow where a manager can post an open shift, push it live, and then watch the responses roll in. Core experience • Managers create a shift card (date, time, pay, location, notes) and publish it. • Qualified associates receive an instant push notification, tap once to accept or decline, and the first confirmed response locks in the coverage. • Every user has a profile showing basic credentials, past ratings, and preferred boutiques so managers can review at a glance. • A lightweight in-app chat thread opens automatically between manager and confirmed staffer ...

I’m ready to move fast on a complete mobile solution for our courier and transport operation. The project covers native apps for both iOS and Android, plus a lightweight web-based admin console if you feel it speeds up fleet oversight. Core business priority Route planning must be rock-solid—optimising multi-drop runs, factoring traffic, driver hours and vehicle capacities in real time. Everything else builds on that foundation. Additional functions we rely on • Electronic Proof of Delivery (signature, photo, GPS stamp) • Live delivery tracking for customers and dispatchers • Push/SMS/email notifications at key milestones • Fleet management tools (vehicle status, driver assignment, maintenance logs) • Third-party integrations (telematics, ...

My current iPhone app needs a smoother, faster experience and a navigation flow that feels intuitive from the first tap. User-interface focus • Add clear, context-aware menus so key tasks surface naturally. • Strip down or merge cluttered menu items to keep journeys under three taps. • Build a more responsive search that returns results instantly and can filter as the user types. Performance tuning Behind the scenes, I want launch times cut noticeably and in-app transitions to stay silky even on older devices. Memory spikes, dropped frames, or slow API calls should be profiled and optimised until they pass Apple’s performance metrics. Acceptance criteria 1. Average cold-start <2 s on an iPhone 11. 2. No frame drops (>60 fps) during standard n...

I run a growing car-rental service in India and I’m ready to move our entire booking flow onto a dedicated mobile app. The single most important outcome is seamless booking and reservations, so the interface must let users confirm a car quickly and with confidence. Core workflow • Customers should be able to choose between instant booking and scheduled booking without ever leaving the app. • Search filters must include: – By location – By car type – By availability date Beyond that, the app should feel familiar to anyone who has used leading ride-share or travel platforms—clean navigation, secure in-app payments, live booking status, and push notifications for confirmations or changes. On the operations side, I’ll need an a...

We are looking for an experienced Figma UI/UX designer to design a complete two-sided mobile application for users and service providers. The project includes approximately 90–100 screens covering onboarding, dashboards, profiles, requirement posting, requests, chat, payments, notifications, live tracking, reviews, and support. The designer must have strong experience in mobile app design and should be comfortable working with: * Figma Auto Layout * Reusable components and variants * Design systems and styles * Clean and developer-friendly files * Clickable prototypes * Both iOS and Android design considerations Final deliverables should include a properly organised master Figma file, reusable components, a working prototype, and export-ready assets if required. Please apply onl...

I’m building a focused text-management feature for a new mobile app and need an experienced developer to create the storage-and-retrieval layer that will sit behind the in-app clipboard. The goal is simple: every snippet a user copies inside the app on iOS or Android should be captured, stored efficiently, and surfaced instantly when they need it again. Here is what I’m after: • Seamless interception of copied text within the app, without breaking native clipboard behaviour on either platform. • A lightweight, structured store (SQLite, Core Data, Room, or a comparable mobile-friendly database) that keeps all clipboard entries indexed by timestamp and source. • Snappy retrieval APIs that return recent items in milliseconds, with optional filtering by keyword...

# NOWAITING – Complete User App Flow (How the App Works) **Concept:** NOWAITING lets travelers pre-order food and reserve a table based on their live journey. Instead of waiting after reaching the restaurant, food is prepared according to the user's ETA and served almost immediately after arrival. --- # 1. Splash Screen * User opens the app. * NOWAITING logo animation appears. * App checks: * Internet connection * GPS permission * Login status If logged in → Home If not logged in → Onboarding --- # 2. Onboarding Screen 1 * Skip the Queue * Book Table Before Arrival Screen 2 * Live GPS Tracking * Restaurant receives ETA Screen 3 * Fresh Food Ready on Arrival Buttons * Skip * Next * Get Started --- # 3. Login / Signup Options * Mobile Number * ...

I'm looking for a skilled developer to create a modern and sleek food ordering website and mobile apps for both iOS and Android. Key Requirements: - User Registration and Login - Menu Browsing and Ordering - Payment Gateway Integration - Printing orders/receipts to esc/pos printers - Store app to accept/reject and set ETA for orders Ideal Skills and Experience: - Experience in developing cross-platform mobile apps - Strong background in UI/UX design for modern interfaces - Expertise in secure payment gateway integration - Familiarity with backend development to support user management and order processing Please provide samples of previous work and estimated timelines.

Ich benötige kurzfristig Unterstützung, um ein Update meiner bestehenden iOS-App in den App Store zu bringen. Der Schwerpunkt liegt ausschließlich auf Release und Deployment – es sind keine neuen Features, Design-Änderungen oder Performance-Optimierungen geplant. Was konkret zu tun ist: • Vorbereitung der Build-Konfiguration in Xcode • Erstellung, Erneuerung und sauberes Verwalten aller benötigten Zertifikate und Provisioning Profiles in der Apple Developer Console • Upload des Builds über Transporter/TestFlight und begleitende Schritte bis zur Freigabe im App Store • Fehleranalyse und schnelle Lösung, falls Apple während der Überprüfung Beanstandungen meldet Wichtig ist mir, dass du bereits mehrfach Upd...

I need a custom mobile application that lets listeners stream my entire catalogue directly from their phones. The primary goal is simple: give fans an easy, high-quality way to hit play on any of my tracks without bouncing between platforms. Because talking with supporters keeps my community vibrant, I also want a built-in chat feature where they can message me (and each other) in real time. Other engagement tools could be considered later, but live chat is the must-have for the first release. The app has to run smoothly on both iOS and Android. I’m open to React Native, Flutter, or any comparable cross-platform framework as long as performance and audio quality stay top-tier. Deliverables • Fully functional iOS and Android apps with streaming and chat enabled • ...

I’m wrapping up a dual-purpose local transit and delivery application that serves riders and couriers on both iOS and Android. The core features are coded and running, but I need a seasoned developer to carry the product across the finish line and keep it healthy afterward. Here’s what I need from you: • Run a thorough code audit so we can be certain the current build is stable. • Triage and eliminate all outstanding bugs, then tune the app for smoother performance. This touches every layer—Frontend UI/UX polish, Backend server-side logic, and the various API integrations that power real-time tracking and payments. • Guide me through the final deployment steps for Google Play and the Apple App Store, including signing, store compliance checks, and ro...

I’m building a mobile experience that pairs with today’s most popular wearables to help users recognise, track and actively reduce daily stress. The core phone app must run smoothly on both iOS and Android, while companion functionality should connect to Apple Watch (watchOS), Samsung Galaxy Watch (Wear OS), and Fitbit devices. Inside the app, users will: • follow guided breathing exercises paced by haptic or audio cues from the watch • tap into short, voice-led meditation sessions that can launch directly on the wrist or hand off to the phone • view real-time and historical stress metrics pulled from heart-rate, HRV or any equivalent sensor available on each brand I need clean, modern UI/UX, secure pairing flows, and accurate sensor integration that respec...

I’m putting together a Civil Engineering Quality-Control “Smart Ready Reckoner” and need a Flutter specialist who is physically based in Bhopal so we can meet in person when required. The entire solution will run as a mobile application and must feel completely native on both Android and iOS. Core functions I need built into the app • Material quality assessment – quick look-ups, acceptance criteria and on-site data capture. • Site inspection checklist – guided, tap-through inspections that time-stamp photos and notes. • Compliance tracking – dashboard that flags non-conformities and stores evidence for later audit. I’ll supply the civil engineering standards and the specific formulas the reckoner should reference; you conver...