Sviluppo mobile Jobs

I have a clear concept for a mobile application whose sole focus is luggage pooling—letting people share any unused baggage allowance on trips. What I now need is a thorough, investor-ready Detailed Project Report (DPR) that converts this idea into a structured, actionable plan. In the report you will develop, the luggage-pooling function must remain centre stage: from explaining the market gap right through to outlining how users will create a pool, accept a request and confirm hand-off. While other features such as tracking, matching or reviews can be mentioned as secondary possibilities, the narrative must always point back to the core pooling workflow. To keep us aligned, here is what I expect to walk away with: • Executive summary of the concept and its value propositi...

I have a visual example of a coloured map that highlights each of our offices and I’d like you to turn that concept into a fully working interactive map. The key interaction I need is simple hover-over behaviour: when someone places their cursor on a coloured office region or marker, a small pop-up should reveal the office name and address. What site would you use? Each office must be differentiated by its own colour so visitors can spot locations instantly—no standard pins, please. If you know an existing web-mapping platform or plugin that allows deeper functionality (for instance, a click that opens a richer info panel), let me know; I’m open to smart suggestions as long as the core hover-for-details feature works flawlessly on desktop and mobile. Deliverable: an ...

I need help creating an app that both users and businesses can use. I’ve created an example through Wix, but am unsure how to turn it into an app. I have many ideas for what I want it to feature.

I already have a finished Golf app ready to go live; what’s missing is the actual launch on both the Apple App Store and Google Play. I don’t yet have developer accounts for either platform, so the first step will be guiding me through creating and verifying those accounts in my own name. After that, I’ll provide the final build, icons, screenshots, copy, and any privacy-policy links you need. Here’s what I expect you to take care of: • Account setup: walk me through enrolling in the Apple Developer Program and Google Play Console, making sure all legal, tax, and payment details are correctly in place. • Store-ready builds: handle certificates, provisioning profiles, keystores, version numbers, and release notes so each build passes validation. &bull...

I run a cricket portal called and I’m looking to bring the same fast-paced cricket experience to Android users through a native mobile application. The goal is to deliver the same excitement fans get on the website, but within a smooth and responsive Android app. Cricket fans should be able to follow live matches ball-by-ball, read breaking cricket news, and interact with other fans in real time without needing to open a browser. Project Objective Build a native Android application that replicates the core functionality of the website while following modern Android UI and performance standards. The application must be fast, responsive, and optimized for real-time updates. Core Features Live Match Experience Real-time cricket scorecards Ball-by-ball updates with minimal latency Fast...

My Realme GT 6T should run like a flagship worth ₹80 k, yet right now every gaming session is spoiled by lag, frame drops and stubbornly high ping. I want the phone locked at a rock-solid 120 fps with zero stutter, no thermal throttling and stable, low-latency network performance. To make that happen I’ll give you full remote-control access to the handset (and, if you need it, live screen-shares from my laptop or the phone itself). Feel free to use whatever mix of ADB, GPU driver updates, debloating or network QoS settings you believe will get the job done—just keep the system stable and safety-net friendly. Deliverables • Proven 120 fps in supported titles with no perceptible frame drops • Noticeably lower, consistent in-game ping suitable for competitive play ...

I need a single widget in my Unreal Engine 4.23 project tweaked so it looks and behaves correctly in both 16:9 landscape and 9:16 portrait. The current layout works in landscape, but when the device rotates the background stretches badly and some buttons drift out of place. Here’s exactly what I’m after: • Keep the existing vertically-scrolling background (it moves upward). No parallax, blur, or other effects—just the simple loop already coded. • Re-arrange or mask that background so it fills the screen cleanly in both orientations, still scrolling upward in portrait and landscape. I’ll be re-using the assets already in the project; nothing new needs to be designed. • Double-check every interactive button on that screen after the background work...

I need the current login screen taken out of my Android application so it launches straight into the normal content without asking for credentials. After the change every section that was previously locked behind the sign-in flow must be available immediately; no feature should remain restricted. You will either work from the existing source project (if you prefer) or safely de-compile the released APK, refactor the authentication logic, clean up any token checks, and rebuild a stable release. The final build must run on recent Android versions without crashes or dead ends where the old login once sat. Deliverables • Updated Android Studio project (or equivalent reconstructed code) with the login activity and related classes removed or bypassed • Release-ready APK and a deb...

I need an application developed for my Ph.D. thesis. The app should be built for both iOS and Android platforms. Key features: - User authentication - Data visualization - Offline mode Ideal skills and experience: - Mobile app development for iOS and Android - Experience with user authentication protocols - Expertise in data visualization techniques - Ability to implement offline functionality Please provide your relevant experience in your application.

I'm looking for experienced app developers to create a utility/tool app for both iOS and Android platforms. The app should include core functionalities like data storage, task automation, and device integration. Key Requirements: - Cross-platform development for iOS and Android - Core functionalities: - Data storage - Task automation - Device integration - integrate image recognition Ideal Skills and Experience: - Proficiency in mobile app development, especially in utility apps - Experience with data management and task automation tools - Knowledge of device integration protocols and APIs - Strong UI/UX design skills - Previous experience with cross-platform development frameworks (e.g., React Native, Flutter) Please provide a portfolio showcasing similar projects and a deta...

Our webpages has a webpage for 10 cities in the USA and 10 cities in Europe. Our problem is that these pages are not indexed by google. Like We need you help to ensure that the they are seen in country as a global project. Like if you write talking statues in Paris - we want the pages to immediatly to SEO Foundations for IndexingMake sure each city page is accessible to Googlebot (no noindex tags, no blocking in ).Create and submit an up-to-date XML sitemap listing all 20 city pages to Google Search Console. Use structured data () with local business or place markup tailored to each city page to signal your server responds quickly and pages load fast for each locale.

I have a straightforward first release in mind for a lightweight digital-compass application written entirely in Kotlin. The core of this version is a clean, minimalistic interface that shows the user the magnetic-north bearing in real time. Accuracy and smooth needle movement are essential, so solid experience with Android’s sensor framework (SensorManager, Sensor.TYPE_MAGNETIC_FIELD, Sensor.TYPE_ACCELEROMETER, etc.) will make your life—and mine—easier. Alongside the main compass view, I need a reliable in-app calibration workflow so users can quickly correct sensor drift. Please handle the typical edge cases (device without a magnetometer, sensor interference warnings, permission prompts) gracefully and with clear messaging. To keep things future-proof, structure the ...

I need an Android mobile application for managing business inventory, production details, and inter-branch transfers within an organization. Core Feature: - Stock Level Tracking: Monitor and manage inventory levels in real-time. Ideal Skills and Experience: - Experience in mobile app development, specifically for Android. - Familiarity with inventory management systems. - Strong UI/UX design skills for mobile applications. - Ability to implement real-time data tracking and updates.

My Realme GT 6T should run like a flagship worth ₹80 k, yet right now every gaming session is spoiled by lag, frame drops and stubbornly high ping. I want the phone locked at a rock-solid 120 fps with zero stutter, no thermal throttling and stable, low-latency network performance. To make that happen I’ll give you full remote-control access to the handset (and, if you need it, live screen-shares from my laptop or the phone itself). Feel free to use whatever mix of ADB, GPU driver updates, debloating or network QoS settings you believe will get the job done—just keep the system stable and safety-net friendly. Deliverables • Proven 120 fps in supported titles with no perceptible frame drops • Noticeably lower, consistent in-game ping suitable for competitive play ...

I run the site and now want the same experience packaged as both an Android and an iOS app, ready for the Play Store and the Apple App Store. The web version is built with standard responsive tech, so most screens and flows are already defined; what I need is the mobile wrapper, any necessary API work, and the store-ready builds. Key goals • Mirror the current site’s look, feel, and functionality inside the apps • Implement push notifications so I can re-engage users with new posts, songs, and updates - allow donations via stripe and paypal • Handle submission to both stores, including icon sets, screenshots, and compliance checks Deliverables 1. Android and iOS source code 2. Release builds approved by both stores 3. Brief hand-over guide covering b...

I have built a complete e-commerce mobile application from the ground up and would now like a specialist to put it through its paces. Your task is to install the app, explore every buyer and seller flow, inspect the codebase, and tell me exactly what can be tightened, polished, or scaled. Please send a detailed project proposal that explains
– your review methodology,
– the testing tools and devices you plan to use,
– the kind of artefacts I will receive (for example, a structured bug list, a performance benchmark, and an optimisation roadmap),
– a realistic timeline for each stage. I am particularly interested in your recommendations on checkout speed, payment-gateway reliability, data security, and any UI tweaks that could lift conversion. The clearer and mo...

I need a lean, responsive background image slider built with vanilla HTML, CSS, and JavaScript. The slider will sit at the very top of my page as a full-width hero, and it must hold well over ten high-resolution images without choking performance. Key behaviour • Images advance only when the visitor clicks a visible Next / Prev control—no automatic rotation. • A compact thumbnail strip (or dots that show the actual thumbnails on hover) lets the user jump straight to any image. Core requirements • Fluid layout that scales seamlessly from mobile to large desktop. • Hardware-accelerated, smooth transitions (fade or slide) with no jank. • Clean, commented code: one HTML file, a modular CSS sheet, and a single JS module. • Easy plug-and-play...

I want to launch a lightweight Android app that helps teenagers sharpen their calculation speed. The core of the project is a bank of 500 multiple-choice questions covering mixed operations—addition, subtraction, multiplication, and division , square, cube , percentage all shuffled together. There will be also a payment speed math tricks. Here is what I need delivered: • A clean, tap-friendly Android interface that feels engaging to teens. • All 500 questions stored locally so the app works offline. • Randomised order and answer shuffling each session to keep practice fresh. • A simple timer and score display so users can track both accuracy and speed. • A summary screen that shows total correct answers, average time per question, and a quick res...

I want a lightweight Android application that lets me do two things from one device: • Watch the full, live screen of another Android phone, in real time. • Pull and display all incoming and outgoing SMS messages from that same phone. And watch image and video also No login, signup, or elaborate security flow is required; the app should open straight into a very simple interface with only the essential buttons needed to start and stop mirroring or read texts. Icons, colours, and layouts can stay basic—function over form. Technical freedom is yours, yet I expect smooth frame-rates for the mirroring (WebRTC, RTSP, or any efficient protocol you prefer) and reliable, near-instant SMS capture using Android’s default permissions model. You may work in Java or Kotlin...

Saya ingin sebuah aplikasi sosial media khusus Android. Fokus saya pada pembuatan aplikasi, bukan website atau desain grafis. Ruang lingkup utama: • Autentikasi pengguna sederhana (daftar, login, lupa password). • Beranda tempat pengguna dapat membuat, melihat, dan menyukai posting berbasis teks maupun gambar. • Profil pengguna yang menampilkan foto, bio singkat, serta daftar posting miliknya. • Pencarian atau penelusuran akun agar pengguna dapat saling mengikuti. • Notifikasi dasar (misalnya “seseorang menyukai posting Anda”). Teknologi pilihan saya fleksibel, tetapi saya ingin aplikasi native Android (Java / Kotlin) agar kinerja optimal. Backend boleh memakai Firebase atau solusi serupa bila itu mempercepat proses. Serahkan: 1. AP...

I need a small, clean Android application built with Flutter that I can compile in Android Studio and publish to Google Play. The core flow is straightforward: users create an account or sign in with their email and password, land on a personal task list, add simple text tasks, and receive timely reminders via local push notifications. Scope of work • Build the full Flutter project targeting Android 12+. • Implement Firebase (or another lightweight backend you prefer) for secure email-password authentication. • Provide a minimal, intuitive UI: task list screen, add-task dialog, and a settings area to adjust reminder times. Subtasks, social logins, or complex due-date logic are out of scope for now. • Set up basic local notifications so each task can trigger a r...

Tengo un diseño completo en Figma para un sitio de unas 5 secciones y necesito que lo conviertas en código HTML5 y CSS3 limpio y semántico utilizando Flexbox y/o Grid. Alcance del trabajo • Maquetar las 5 secciones exactamente como aparecen en Figma, cuidando tipografías, espaciados y colores. • Garantizar un comportamiento totalmente responsivo en móvil, tablet y escritorio para: – Menú de navegación – Imágenes y videos – Formulario de contacto • Seguir buenas prácticas de accesibilidad (etiquetas ARIA, orden lógico del DOM). • Entregar el código estructurado en carpetas (assets, css, js si fuera necesario) y comentado lo justo para facilitar futuras mo...

I want to launch a lightweight Android app that helps teenagers sharpen their calculation speed. The core of the project is a bank of 500 multiple-choice questions covering mixed operations—addition, subtraction, multiplication, and division , square, cube , percentage all shuffled together. There will be also a payment speed math tricks. Here is what I need delivered: • A clean, tap-friendly Android interface that feels engaging to teens. • All 500 questions stored locally so the app works offline. • Randomised order and answer shuffling each session to keep practice fresh. • A simple timer and score display so users can track both accuracy and speed. • A summary screen that shows total correct answers, average time per question, and a quick res...

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 run the social platform and now need a straightforward Android application that mirrors the website’s core experience. A Web-View base is acceptable as long as it feels smooth and keeps every existing page functional. Please integrate push notifications for all updates (Firebase Cloud Messaging is fine), so users are alerted whenever new content or interactions appear. Key deliverables • APK ready for installation and a signed AAB for Play Store submission • Complete, well-commented Android Studio source code • Step-by-step notes on how to add my own Firebase keys and publish the build Acceptance criteria The app must: 1. Load every public page on without layout breaks. 2. Support user log-in/logout and maintain sessions. 3. Receive and display push...

Need 50+ screens designs E commerce kind of mobile app , need to start business Ui ux should be perfect Ready to work with me for 1 month atleast App only will run on Android device.

On the mobile version of my homepage the menu bar is centred; I need it anchored to the left corner instead, without disturbing its current styling, behaviour, or anything on desktop or inner pages. The site is pure CSS—no Bootstrap, Tailwind, or other framework—so you will be working with vanilla HTML/CSS (and a touch of JS only if absolutely unavoidable). Scope • Target only mobile breakpoints (≤ 768 px). • Restrict the change to the homepage; every other view must remain exactly as is. • Keep download size and render performance unchanged. • The finished code must work flawlessly on Chrome, Safari and Firefox. Deliverables 1. Updated CSS (or scoped inline styles) and, if needed, a lightweight JS snippet. 2. A short change log naming each ...

I have an existing Ionic (Cordova, Angular, SCSS) app that needs two things at once: a small set of new features and a clear visual lift. On the UI/UX side I’ve decided to focus on visual enhancements—cleaner colour palettes, updated icons, smoother transitions and micro-animations that give the app a modern, consistent feel across Android and iOS. I can share brand guidelines and screens so you can translate them into themed components and style sheets. Functionally, there are a few minor additions to wire in: extra screens, small workflow tweaks and new calls to the current REST API. I’ll walk you through the repo and explain the exact user stories once we start. Deliverables • Updated source code with agreed visual improvements • New functionality fu...

We are looking for a freelance digital expert / web developer to optimize and enhance the online presence of our training platform Trainerbook. The objective is to improve website performance, generate leads, and make the portal more user-friendly, especially on mobile devices. The freelancer will work on website optimization, backend improvements, landing page creation, and digital overall website performance and loading speed Optimize website structure and navigation SEO optimization for better Google ranking Improve user experience for trainers and organizations 2. Backend Optimization Improve backend functionality of the portal Fix technical issues affecting performance Ensure smooth trainer registration and listing process Improve database and portal efficiency 3. Mobile Fr...

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Estoy montando mi propia empresa de mensajería y necesito una solución completa que cubra dos frentes: 1) Un sitio web de rastreo donde el cliente ingrese su número de seguimiento único y pueda ver el historial completo del paquete: fecha de alta, movimientos intermedios, y estado final. El panel de administración debe permitirme generar esos códigos, asignar envíos a cada repartidor y consultar estadísticas básicas. 2) Una aplicación Android para repartidores que funcione tanto online como offline y luego sincronice. La app debe: • Escanear el código del paquete (lector de códigos de barras o QR). • Capturar firma digital directamente en pantalla. • Tomar hasta tres fotos como evidenci...

I'm seeking an experienced Flutter developer to create an Android app. The app will include: - User authentication - In-app purchases - Push notifications Ideal skills and experience: - Proficiency in Flutter and Dart - Experience with Firebase for user authentication and notifications - Knowledge of implementing in-app purchases on Android - Strong UI/UX design skills Please provide examples of similar work. Meeting deadlines and clear communication are essential.

i need fix my app bugs................................

Developer Needed – Banner System Modification + Mobile Layout Redesign **Project Description** I am looking for an **experienced developer who has worked with Flynax before**. My website is ****, and I need several modifications done carefully without breaking the current system. Please **do not apply if you do not have Flynax experience.** **Tasks** **1. Modify Banner Plugin (Homepage Section)** I already have a banner plugin that displays banner plans. I want to modify it so the homepage shows a section encouraging advertisers, for example: “Advertise Your Banner Here” This must connect with the existing banner plan system. **2. Banner Exchange System** I need a **simple banner exchange system** where other websites can exchange banners with my website. It must...

I'm seeking an experienced web developer to create a comprehensive e-commerce platform dedicated to selling women's clothing. The website should not only showcase our unique collections but also provide users with an intuitive and enjoyable shopping experience. It's a dropshiping website . Need to integrate it with Trendsi usa. Key Requirements: - Secure and user-friendly online payment system - Size guide for accurate fitting - Wishlist functionality for user convenience - Mobile-responsive design - SEO optimization for increased visibility - Integration with social media platforms Ideal Skills and Experience: - Proven experience in developing e-commerce websites, particularly in the fashion industry - Strong understanding of UI/UX design principles - Familiarity with SEO...

I have a complete Figma design for an crypto mobile application and now need it built in Flutter and published under your own Google Play developer account. The core goal is to move from design files to a live, downloadable Android app that meets Google’s current policy requirements. You will take my static screens, wire them up to Flutter code, hook in the back-end endpoints I supply, and walk the build all the way through Play Console review. Because the purpose of this project is strictly crypto, smooth product browsing and purchasing flow must remain central throughout your implementation. Deliverables • Fully functional Flutter project (Dart source, assets, ) matching my approved UI • Release-ready AAB signed with your Play signature, plus a debug build for testing...

I'm looking for a skilled developer to create an interactive community map that showcases our walking trails, boundaries, and playgrounds. The map should be accessible on both mobile devices and desktop computers. Key Features: - Interactive markers for trails and playgrounds - Detailed trail descriptions - A photo gallery for each location - User interaction through both click and hover to see details Ideal skills and experience: - Proficiency in map development and design - Experience with interactive elements - Strong UI/UX design skills - Mobile and desktop compatibility expertise Please provide samples of similar work done.

We are looking for an experienced Android developer to develop a mobile application for our warehouse operations. The application will be used by warehouse staff to scan barcodes and capture vehicle images, and then send the collected data to our ERP system via API. Key Requirements: Barcode Scanner Ability to scan barcodes using the device camera. The scanned barcode value should be captured and stored in the application. Photo Capture Users should be able to capture one or more photos of vehicles using the mobile camera. Photos should be compressed before upload to reduce data usage. API Integration The application should send the following data to our ERP system via API: Barcode number Vehicle number (manual entry or scanned) Captured images User ID / timestamp API endpoint will be p...

More details: What is the primary purpose of your marketplace? Creators market ( content selling) What type of content will creators be selling? Audio , voices What specific features do you want for the content sales? Subscription-based access, One-time purchases

I need a straightforward restaurant website primarily aimed at showcasing our menu. Key Requirements: - Simple text-based menu display - Additional sections: - About Us - Contact Form - Location and Directions - Ordering Option Ideal Skills and Experience: - Web design and development - Experience with restaurant websites - Ability to create user-friendly navigation - Mobile-responsive design expertise

I have a single-screen Bootstrap landing page that needs a quick round of polishing for smartphone users. First, the hero video must shift so its right edge lines up perfectly with the right edge of the word “Safety” that appears just above it. Right beneath that, the supporting line needs the same right-edge alignment with the newly positioned video. Once those visual fixes are in place, I want the entire page to respond smoothly on smartphones. My priorities are a fluid, responsive layout and snappy load times, so please keep CSS lean, compress any oversized assets, and double-check that breakpoints behave correctly down to 320 px. Tablet support is a bonus, but phone screens are the focus. The page is already built on Bootstrap, so stay within that framework—no fu...

I want to swap the live camera feed on an older, jail-broken device (iOS 13–14 running Dopamine or a similar rootless setup) with a predefined asset so I can study how iOS handles media input. The tweak should let me point the system camera APIs to either: • a single static image (JPEG or PNG) • a looping video file (MP4) Ideally I can drop the asset into a folder or set its path in a simple prefs bundle, then toggle between “live”, “image”, and “video” without rebooting. No need for App Store integration, entitlement trickery, or third-party service hooks—this stays strictly on-device for personal, non-commercial testing. Deliverable • Rootless .deb that installs cleanly on Dopamine • Preference pane (or command-li...

I already have a verified Google Business Profile that still refuses to show publicly, plus a SimplyBook scheduling page that runs smoothly. Now I want to pull everything together behind a clean, modern business website that will help me attract new customers here in France. Scope of the site • Pages: Home, About Us and Contact, all written in French (with room for future English versions). • A clear “Book Now” button that opens my existing SimplyBook page in a new tab. • Photo sections that illustrate exactly what I do, laid out so visitors understand my services at a glance. Or Maybe illustrate photo accordingly where it should be . Technical & marketing goals The site must be mobile-responsive, fast to load and SEO-friendly for local French se...

I’m looking for a developer/designer to create a simple, modern website for a newly launched crypto meme token. The website should be clean, visually appealing, and optimized for mobile devices. The goal is to clearly present the token and provide links to trading platforms and social media. If you already have a ready-made website template for a meme token, that is also perfectly fine. In that case, I would be happy to purchase the template and customize the content myself.

I’m ready to move our clothing label onto Shopify and need a developer who can turn a clean, minimalist vision into a fast-loading, mobile-first storefront. The overall look should feel airy and uncluttered while still highlighting each collection through strong product photography and thoughtful UI/UX touches. Shopify is my chosen platform, so deep knowledge of its theme structure, Liquid, and available apps is essential. I also want the build grounded in solid SEO practices—logical heading hierarchy, semantic markup, lightning-quick page speeds, and compressed assets—so the site is discoverable from day one. Core functionality I expect: • Product filtering that lets shoppers drill down by size, style, color, or price without full page reloads • Customer ...

IMPORTANT UPDATE – READ CAREFULLY This is NOT a design contest. This project was mistakenly posted as a contest. It is actually a highly technical Android development task. Only serious Android developers with experience in LSPosed, Zygisk, Magisk modules and Camera2 internals should participate. Generic diagrams, flowcharts, AI-generated explanations or conceptual images will NOT be considered valid submissions. Technical Objective Device: Pixel 8a (akita) ROM: EvolutionX 15 (Android 15) Root: Magisk + Zygisk + LSPosed Goal: Force a USB UVC external camera to behave as the ONLY usable system camera. Requirements: Any app requesting a camera must open ONLY the external USB UVC camera. Internal physical cameras must be unusable or invisible. No ROM building. No vendor mod...