Dezvoltare aplicații mobile Jobs

## Experienced Unity Developer Needed for Isometric Action RPG / RTS Gameplay Prototype I'm looking for an experienced Unity developer (or someone proficient with another suitable 3D game engine) to help build a gameplay prototype for a new game concept. The objective is to rapidly prototype and playtest core mechanics before moving into full production. This is not a polished game development project. Instead, I want a functional prototype that demonstrates the gameplay systems and allows me to evaluate whether the mechanics are enjoyable and work well together. Placeholder assets are completely acceptable as long as the gameplay is smooth and easy to test. If the collaboration goes well, I expect to continue development through multiple prototype phases that could eventually lead...

Will send the blue prints of all codes Ect All the source code and design schematics for my conversational bot are already complete; what I need now is the engineering expertise to turn that groundwork into a living, breathing application. The goal is to release one cohesive bot that can handle customer support queries, act as a personal assistant, and still feel natural enough for casual, social conversations. The finished product must be available everywhere users expect it: in a mobile app, a desktop build, and a browser-based interface. Core functionality includes real-time voice recognition, robust natural-language processing, and seamless hooks into external services and APIs so the bot can pull data or trigger actions beyond simple chat. You’ll receive my full code base, U...

I need an app that lets travellers search for activities—sightseeing tours, adventure sports and unique local experiences—compare prices across multiple providers and then complete the booking inside the same interface. Direct, in-app payment and confirmation are essential, so the flow must stay within the app from discovery through checkout. To keep development efficient you’re free to choose the tech stack, but a modern, scalable approach (for example: React Native or Flutter on the front end, a lightweight Node or Python back end and REST / GraphQL APIs) will suit the job well. I’m open to using third-party activity suppliers such as Viator, GetYourGuide or Klook, provided the final build can pull real-time prices and availability from at least two data sources ...

I am looking for investors for my startup, if you are interested in investing please let me know will discuss

I am looking for a reliable and motivated Business Development Partner who can help bring genuine software development projects from clients around the world. This is a commission-based opportunity, making it ideal for freelancers, sales professionals, lead generators, and business developers who have experience finding clients or closing deals. We provide high-quality software development services, including Custom Web Development, MERN Stack Development, Mobile App Development, AI Solutions, UI/UX Design, SaaS Applications, APIs, and Custom Software Development for startups and businesses. For every project you successfully bring that is completed, you will receive 30% commission on the total project value. Your commission will be paid as soon as the client's payment is received. T...

I need help fixing a specific issue in an existing Android app. The project is already built. It was originally created with Lovable AI, but it is now exported as a normal React + Vite project using Capacitor for Android. Backend/auth is Supabase. The app was rejected by Google Play because it still seems to redirect or reference Lovable. I need someone to review the exported source code and Android/Capacitor configuration, remove/fix any Lovable references or redirects, and make sure the app works correctly with Supabase and Google Play. This is not a full app development project. The app already exists. Required experience: - React + Vite - Capacitor Android - Supabase Auth - Android build process - Google Play Console / app rejection fixes What I need: 1. Review the project. 2. Id...

I need an experienced full-stack engineer to jump in for one intense week, evaluate everything we have, and get our web + mobile app ready for release. The stack is largely HTML and PHP, and you will have three developers under you to execute fixes and features while you focus on the bigger picture. Your first assignment is a comprehensive audit—code quality, functionality, and design all need a clear, written assessment. From there, the top priority is delivering a robust in-app chat. Once chat is solid, we will fold in the WhatsApp hand-off and tidy any lingering design flaws found during the review. I work on South Africa time (GMT+2) and strongly prefer someone who can align with those hours; being based in South Africa is a bonus. Daily check-ins, clear task breakdowns for the...

I need a developer who can bring a streamlined, touch-friendly airport controller experience to iOS and Android. The core loop is all about precise path management: players draw and adjust flight paths in real time, keeping take-offs and landings collision-free on an ever-busier runway layout. Here is what matters most to me: • 2D graphics with clean, readable airstrip layouts and aircraft icons. Clarity on small phone screens is critical. • Fluid, latency-free touch input for drawing and editing paths. • A difficulty curve that escalates by increasing traffic density rather than adding extra resource or time-management layers. • Lightweight builds that run smoothly on both older Android devices and recent iPhones. Deliverables I expect: 1. Playable MVP includ...

We are looking for an experienced Business Development/Sales professional to help us acquire software development projects from platforms such as Freelancer.com, Upwork, Fiverr, PeoplePerHour, Guru, and other freelancing marketplaces. Our company offers: Web Development Mobile App Development AI & Machine Learning Solutions Custom Software Development UI/UX Design Your responsibilities will include: Finding suitable projects. Writing winning proposals. Communicating with potential clients. Negotiating project scope and pricing. Converting leads into confirmed projects. Helping us build long-term client relationships. Requirements: Proven experience winning projects on freelancing platforms. Excellent English communication skills. Understanding of software development services. Ab...

I already have the source code for three simple games and now need to turn them into a cohesive, gaming-focused website. The work starts by refactoring each game so it can run smoothly in a browser, then wiring them together through a common lobby that handles matchmaking and real-time multiplayer. Core platform features I must see working: • Matchmaking and private room creation • Server-side anti-cheat measures • Know-Your-Customer (KYC) flow before players can join public matches • Integration of an in-site digital currency for entry fees and rewards Once those pieces are in place, I also want user accounts, leaderboards, and a clean front-end that makes jumping between the three titles effortless. Please send a detailed project proposal explaining: ...

I need two to three everyday users with both an iOS and an Android device to run a short, hands-on test cycle of our resort-booking app. You’ll be installing the current live build as well as a legacy build that I will provide, then comparing the two side by side. The spotlight is on: • How the user interface feels and guides you through the experience • The entire checkout flow, including price displays and payment confirmation • Any other oddities you notice while navigating general functionality Each evening, I expect a concise report that tells me: 1. What you tried (screens, actions, device/OS version) 2. What you saw (screenshots or short screen-recordings for anything unexpected) 3. How the same step behaved on the old build versus the new one ...

Saya berencana meluncurkan sebuah aplikasi berbasis konten gambar yang dapat langsung menghasilkan pendapatan lewat iklan dalam aplikasi. Fokus utama saya adalah: • Integrasi iklan dalam aplikasi (AdMob, Facebook Audience Network, atau solusi serupa) agar revenue bisa mulai mengalir sejak hari pertama rilis. • Tampilan antarmuka yang simpel dan ringan sehingga pengguna dapat menelusuri, menyukai, serta membagikan gambar tanpa jeda berarti—semakin tinggi engagement, semakin besar impresi iklan. • Sistem backend atau panel admin agar saya dapat mengunggah, mengelola, dan mengkategorikan gambar dengan mudah. • Panduan singkat mengenai cara memaksimalkan eCPM, menyiapkan penayangan iklan tersegmentasi, dan menaati kebijakan store terkait konten serta penempatan...

I want a single code-base that gives me both a Windows desktop application and an Android companion app that work together as a personal stock screener. Core workflow • The program pulls real-time market data, runs it through a set of screening rules I define, and shows me the results instantly on both devices. • Rules must be fully editable from within the UI so I can add, remove, or tweak conditions without touching the source code. • Whenever a symbol meets one of my saved rules the system should push an alert—desktop toast on Windows and a push notification on Android. Access & security I only need a straightforward email / password login with the ability to log out; no two-factor or social sign-ins. After we start I will share a detailed bluep...

I am building a two–sided mobile marketplace, similar in spirit to Freelancer, where independent professionals can create profiles and clients can post work. Because the platform will handle sensitive projects, every profile, portfolio image, short demo video, and PDF proposal must pass automated compliance checks before it appears live. To make this happen I need a Mumbai-based developer who can deliver a single code-base solution for both iOS and Android. The core of the job is integrating AI that can: • recognise images for restricted content, • scan uploaded videos frame-by-frame for the same, and • parse PDFs to flag non-compliant wording or watermark issues. You should be comfortable connecting to third-party payment gateways, building a lightweight a...

I am building a customer-service chatbot that will live inside my existing mobile app and need an expert in prompt engineering to turn our knowledge base and typical ticket history into clear, reusable prompts. The goal is an English-only assistant that can resolve the majority of user questions without human escalation while sounding friendly and on-brand. Here is what I have in mind: • Design a prompt strategy that covers greetings, intent detection, troubleshooting flows, and graceful hand-offs to live agents. • Configure and test the AI model (OpenAI GPT-4, Claude, or similar—you can suggest the best fit) inside the app’s current tech stack (React Native front end, Firebase backend). • Set up contextual memory so the bot keeps track of a conversation dur...

I have a ready-made cross-platform library that is already live on Google Play and the Apple App Store. What I now need is a clean, distribution-ready binary for Android phones running versions 9 through 17. This is a straight utility app, so there is no per-model tweaking required—one solid build must run seamlessly across that entire OS range. Your brief: • Select a current production Android handset that best represents the 9-17 OS Version for final testing. • Run the existing library, wire in the “Dev Sec Phone Split” feature exactly as it stands, and compile a single tested distributive binary (AAB or APK— for Play submission). • Verify the build on at least the chosen device and one other emulator to be certain of broad compatibility. &...

Development of the Digital Marine Insurance Portal Document Reference: NAIB/2026/RFQ-MAR-001 1. Introduction & Background client is an IRA-licensed insurance broker headquartered at Nairobi, with branches in Mombasa, Nakuru, and Eldoret. clients provides premium insurance broking, risk advisory, and claims advocacy services. To modernize operations and scale our marine cargo and hull underwriting capacity, NAIB is seeking competitive proposals from qualified software development agencies to design, build, test, and deploy a secure, cloud-based Digital Marine Insurance Portal. This portal will automate marine cargo and hull insurance quoting, digital payment processing, PDF generation, and immediate document dispatch. 2. Project Scope & Functional Requirements The selected partn...

Looking to develop a Flutter mobile app with the following features: 1. Login & Registration: Secure login and registration system for authenticated access. 2. Dashboard: Displays a list of all registered students, a search bar for filtering by name, ID, mobile number, or class, and an "Add Student" button to open a student registration form. 3. Student Registration Form: Collects detailed student information including personal, academic, parent/guardian details, and additional data like photos and emergency contacts. 4. Student Details Screen: Displays complete student information with options to edit or delete records. 5. User Flow: The app should have a user-friendly interface optimized for quick access and management of student records.

Project Description We are building an Indian hyperlocal grocery delivery startup focused on fresh vegetables, fruits, dairy, and private-label products. We are looking for an experienced full-stack developer or development team to build a scalable MVP that can grow into a nationwide platform. The platform should be fast, secure, and easy to scale, with a premium user experience inspired by Blinkit, Zepto, Instamart, and BigBasket. Scope of Work Develop the following: Customer Android App Customer iOS App Customer Website Admin Dashboard Partner/Store Panel Delivery Rider App Warehouse Dashboard Customer Features OTP Login GPS Location Detection Product Search Categories Add to Cart Secure Checkout Razorpay Integration Live Order Tracking Order History Scheduled Delivery Push Notifica...

My Android app is already about 80 % complete, written entirely in Kotlin, and I now need an experienced developer who can jump straight into a mature code-base without slowing down the momentum. The remaining work focuses on the in-app purchase flow, final bug squashing, and polishing the subscription experience. The payment gateway I have chosen is Google Play Store Billing (not PayPal, Stripe, or Square), so you must be comfortable with the latest Google Play Billing Library, its test environment, and Play Console configuration. Here is what still needs doing: • Payment integration – wire in Google Play Billing for one-time purchases and subscriptions, make sure acknowledgements and server-side verification are handled. • Bug resolution – there are a handfu...

I'm seeking an experienced IoT developer to create a comprehensive platform for the HVAC domain. The platform should enable remote control and monitoring of HVAC systems, as well as providing analytics and performance reports. Key Requirements: - Control Features: Automation, scheduling, and ticket generation via edge AI sensors. - Device Integration: Must integrate with various devices including: - Sensors (e.g., occupancy sensors) - Thermostats - Actuators - IAQ Differential pressure, Ideal Skills and Experience: - Expertise in IoT development and cloud platforms - Proficiency in integrating multiple device types - Strong background in data analytics and performance monitoring - Experience with edge computing and AI Please provide relevant work samples and a detailed approa...

Build a modern Android & iOS short video platform similar to TikTok, Instagram Reels, and YouTube Shorts. App Name: Visit 24 Shorts (Temporary Name) Objective: Create a scalable short-video social media platform where anyone can sign up as a creator, upload videos, watch videos, earn money from ads, and interact with other creators. Main Features: 1. Authentication - Login with Mobile OTP - Google Sign-In - Email Login - Forgot Password - User Profile Setup 2. Home Feed - Infinite vertical scrolling short videos - AI recommendation algorithm - Trending Videos - Latest Videos - Nearby/Regional Videos - Category-wise feed - Search videos 3. Video Upload - Upload up to 3-minute videos - Video compression before upload - Thumbnail generation - Add title - Description - Hashtags - Cat...

I’m creating a marketplace that lets people discover, book, and pay vetted service providers from one place—think Rover Dog walking, but expanded to several everyday services. I’m still in the research phase and want to move quickly toward an MVP that runs smoothly as a web app. The UI/UX design is mostly complete for mobile but looking to create for the web app and backend help and API integration. Your main focus will be end-to-end development: shaping the technical architecture, building the core flows, and iterating with me as we validate features. The first release must include: • Secure account creation with provider and customer profiles, ratings, and written reviews • Real-time messaging between customers and providers • Integrated payments (St...

I am seeking talented developers to create an AI voice agent tailored to enhance the e-commerce order processing experience. The AI agent should feature capabilities such as guiding customers through purchases, collecting accurate information, confirming order details, suggesting add-ons, and providing order confirmations. Key Requirements: - Develop an AI-powered voice agent specialized in e-commerce. - Ensure seamless integration with existing systems for order processing. - Implement user-friendly interactions and maintain a professional, approachable tone. Expected agent features: - Accurate data collection for shipping and payment details. - Order confirmation and error prevention. - Application of discounts and suggestion of add-ons. - Explanation of shipping options and return polic...

I’m ready to move my high-yield investment program onto a dedicated mobile platform and need a full-featured app that runs smoothly on both iOS and Android. The core of the project is twofold: • Investment tracking – investors must see live performance data, historical yields, pending payouts, deposits and withdrawals in a clean, real-time dashboard. • User account management – seamless sign-up, KYC/verification, secure login, profile editing, two-factor authentication and an in-app support channel. You’re free to choose the most efficient cross-platform framework (Flutter, React Native or similar) as long as the final builds feel fully native, pass App Store and Google Play reviews, and are easy to maintain. REST/GraphQL skills are essential because t...

I need application Function sign up with mobile number 2 uplaod dp 3 services /like ads listening May he plumber meson any saller services and products 4 radious 500 meter to as he want services Like anybody want services in under 500meter location User can uplaod his offer everyday Can chat in application

We are looking for an experienced Flutter developer to implement a dating app feature by feature. The first module will be the "Create Account" screen, which includes form validation, Firebase Authentication, OTP verification, and Firestore integration. Subsequent modules include Login Screen, Complete Profile, Swipe & Discover, Matching, Real-time Chat, Push Notifications, Premium Features, Admin Dashboard, and Livestreaming functionality. The app should have robust validation rules and adhere to the provided specifications. Ideal candidates should have expertise in Flutter, Firebase, and integrating livestreaming features.

I’m ready to turn my lesson-marketplace concept into a working MVP. Think Preply, but with an Airbnb-style map so learners can find tutors who teach in person as well as online. The product has to feel fast and reliable on Android and on the web from day one. Core scope • Map-based discovery: users browse a live map to spot tutors near them, with distance, price and subject filters baked in. • Subject coverage: Languages, Music and Academic subjects must appear as top-level categories so tutors can label themselves and students can refine searches instantly. • Dual delivery modes: every lesson listing lets the tutor mark “online”, “in person” or both, and that flag controls whether the profile appears in the geolocation layer. • Ac...

I am looking g for a Website designer, for a clothing activewear business, the website needs to be updated regularly and to come with app, for android and iOS users. Please if you can reach out to me that would be great for further details.

I need someone to test my iOS app that is available on the US app store. You will need to download the app from the app store and perform actions that I specifiy while doing a screen recording. Maximum 5 minutes. Thanks

We are looking for an experienced software development team to build five interconnected digital platforms as part of a long-term partnership. The total project budget is $20,000. The project consists of the following platforms: Digital Tipping Platform AI-Powered Notification Platform MotoCourier Platform Water Delivery Platform Chef Social Media Platform The scope includes: UI/UX Design Mobile App Development (iOS & Android) Web Admin Panel Backend Development REST API Development & Integrations Database Architecture Authentication & User Management Payment Gateway Integrations (where applicable) Push Notifications AI Features (where applicable) Real-time Features Multi-language Support Analytics Dashboard Testing & Quality Assurance Deployment Source Code Delivery Do...

My retail business is ready to expand into mobile, and I need a complete e-commerce application delivered for both iOS and Android. The core build must include secure payment-gateway integration, an intuitive product search with robust filters, and a section for user reviews and ratings so shoppers can make informed decisions before checkout. Because I plan to release on the App Store and Google Play simultaneously, the codebase should be either fully native (Swift / Kotlin) or a high-performance cross-platform framework such as Flutter or React Native—whichever you feel will give us the smoothest UI, fastest load times, and easiest future scaling. A clean admin panel for catalog and order management will naturally sit behind the scenes, but the focus of this engagement is the cus...

I am architecting a zero-knowledge communications platform and now need a mobile engineer or small team to turn the design into working iOS and Android apps. The goal is absolute privacy: plaintext must never touch persistent memory, messages evaporate on schedule, and media flows peer-to-peer once devices connect. Core security foundations • AES-256 for all symmetric payload encryption • Two-factor authentication (2FA) as the sole login path • No metadata retention beyond what each device locally encrypts Key functional modules to build 1. Encrypted keystroke-level messenger that buffers nothing unencrypted. 2. Timed destruction logic wiping sender, recipient, server cache, and backups in sync. 3. State signalling showing Delivered / Read / Destroyed without exposing iden...

Game Backend & Systems Developer Needed (Unity + Firebase) We are looking for an experienced developer to help build and maintain the backend and core systems for an ongoing game project. The game concept and business details are confidential and will only be shared with shortlisted candidates. Required Responsibilities: • Implement secure user authentication and account management • Design and develop cloud save functionality • Build player profile and progression systems • Create a secure wallet/currency management system • Implement real-time or near real-time data synchronization across devices • Design scalable Firebase database architecture • Develop backend logic using Firebase Cloud Functions or equivalent solutions • Implement transac...

I need an Android application that lets users talk to each other in real time. The experience should feel as close to a normal phone call as possible, with rock-solid, low-latency audio that holds up even on average mobile connections. One crucial requirement is support for group calls; several participants must be able to join the same room, speak freely, and hear one another without noticeable lag or echo. If you have already built something similar—or, as I mentioned, completed a “brikri” project before—please let me know, because proven experience with live voice stacks will save both of us time. Whether you prefer WebRTC, Agora, Twilio Voice, Jitsi, or another VOIP backbone, I am open to whichever engine delivers the most stable performance on Android. Just bu...

muje ak b2b website and app chahiye jo simple aur easy ho jo mere kaam se releted ho item like, safa ,odna ,rajputi suit etc jisme buyer direct app se order kr ske aur m admin panel se sb manege kr sku

Project Scope: E‑Pharmacy Mobile App with Backend Portal *** If you have an existing similar project, that would be a plus Objective Develop a production-grade e‑pharmacy mobile application using Flutter, supported by a comprehensive backend portal for stock management. The solution should optionally integrate with an ERP module via plug‑and‑play architecture. The app must deliver strong UI/UX, support single or multi‑branch pharmacies, and include marketing and analytics features. Mobile App (Flutter) - User-friendly UI/UX with modern design principles. - Prescription upload & validation for regulated medicines. - Product catalog with categories, search, and filters. - Cart & checkout with multiple payment gateways. - Order tracking with push notifications. - Multi-branch suppo...

I need an experienced developer to create a health-based app for both iOS and Android platforms. The app will utilize an existing SDK and API that I will provide. Key Features: - Monitor vital signs Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android - Experience integrating SDKs and APIs - Strong background in health-related applications - Knowledge of vital signs monitoring technologies - UI/UX design skills for a user-friendly experience Please share your portfolio and relevant experience.

I'm looking to create an online shopping platform that sells both craft supplies, specifically brass-related products, and cinema merchandise, including posters, clothing, accessories, and collectibles. Key Requirements: - User-friendly interface - Secure payment gateway integration - Robust search and filter options - High-quality product images and descriptions - Mobile-responsive design - Inventory management system Ideal Skills and Experience: - Experience in e-commerce website development - Knowledge of SEO best practices - Familiarity with secure payment systems - Strong design skills for an appealing layout - Experience with inventory management systems

Both my School Management and Gym Management Android apps are already live on the Play Store, with real users relying on them every day. I now need an experienced Android developer who can jump in immediately, study the existing codebase, and keep the releases moving without interruption. You will be responsible for squashing any production bugs as they appear, refining the UI for smoother user journeys, and adding new feature requests that come from school administrators, teachers, gym owners, and members. The current stack is standard Android SDK with Kotlin and a sprinkling of Java, Retrofit-based REST calls, Firebase push notifications, and Room for local persistence, all under version control in Git. If you are comfortable working in that environment and can turn around fixes or new ...

I need a cross-platform mobile app that lets me host my own library of tutorial videos and keep a tight feedback loop with viewers. From an admin console I should be able to upload new videos at any time; inside the app users must be able to watch them, hit Like, leave comments, and share a link straight to their social-media feeds. Whenever someone runs into trouble they will open a “Support Ticket” screen that captures three things in one flow: a written description of the issue, optional screenshots or other file attachments, and their preferred contact detail. Those tickets should land in a database or dashboard I can easily review. Real-time engagement is important, so the app has to support push notifications—new video alerts, replies to comments, or ticket status...

We are looking for an experienced mobile app development company to design and develop a professional cross-platform mobile application for iOS and Android. The selected team will manage the complete product lifecycle, including requirement analysis, UI/UX design, mobile app development, backend development, API integration, testing, deployment, and post-launch support. The project may include: • Mobile app UI/UX design in Figma • React Native or Flutter app development • Native Android and iOS functionality • User registration, login, and profile management • Node.js backend and REST API development • Firebase authentication and push notifications • AWS cloud hosting and database integration • Third-party API and payment gateway integration &bull...

I need a single team or solo developer who can take my concept from wireframes to a polished release on both the Apple App Store and Google Play. Cross-platform know-how—whether you prefer React Native, Flutter, or another robust framework—is what matters most to me, as long as the final experience feels native on each device. Time is critical. I’m ready to move immediately and expect an aggressive, clearly defined timeline that gets us to a testable build in the shortest possible time frame. When you respond, include a detailed project proposal that breaks down: • the approach you’ll use to share code across iOS and Android while keeping platform-specific polish • key milestones with realistic dates for design, development, testing, and launch &bull...

Experienced Developer/Team Wanted — Web Platform + iPhone App (Saudi B2B Project) I’m looking for a skilled developer or development team to build an enterprise-grade B2B SaaS platform targeting the Saudi market, consisting of a full web platform and an iPhone application. About the project (high level): A digital platform connecting businesses with specialized service providers, featuring multi-role dashboards, secure document management, and intelligent data processing. Full details will be shared only after signing an NDA. General technical requirements: • Full-stack web development with responsive design supporting Arabic & English (RTL/LTR) • High-quality native or hybrid iOS application • Multi-level user registration and role-based access control wi...

Necesito desarrollar una app de citas que funcione de forma nativa tanto en iOS como en Android. El único módulo imprescindible en esta primera fase es un sistema de emparejamiento que utilice un algoritmo personalizado; no busco incorporar mensajería interna ni perfiles de usuario por ahora, así que el enfoque estará 100 % en la lógica de match. Qué espero recibir • Código fuente limpio y documentado para ambas plataformas • Implementación del algoritmo de emparejamiento, incluyendo variables configurables y registro de métricas básicas (aciertos, rechazos, etc.) • Instrucciones claras para compilar y probar la app en Xcode y Android Studio • Una breve guía técnica don...

I need ready to upload apps App Store Connect, Any developer who has App Store Connect and wish to rent out their App Store Connect for app upload can bid on this project please. Key Requirements: - Access to App Store Connect - Willing to give App Store Connect to upload apps If you have the necessary access and expertise, I would love to collaborate with you on bringing this productivity tool to life.

I need a Bluetooth-operated trackpad designed to work seamlessly with Windows PCs and Android devices. The trackpad should support multi-touch gestures and have a square shape. Key Requirements: - Compatibility with Windows PCs and Android devices - Support for multi-touch gestures (e.g., pinch to zoom, three-finger swipe) - Square design Ideal Skills and Experience: - Experience with Bluetooth technology - Proficiency in hardware design and ergonomics - Knowledge of multi-touch gesture implementation - Ability to create user-friendly interfaces

I need an experienced UX/UI designer who can take my rough concept and turn it into a polished, high-fidelity prototype in Figma or Framer. The end goal is to boost user engagement, so every screen and flow should feel intuitive and genuinely fun to use. Scope • Universal design: the app will launch on both iOS and Android, so layouts must scale cleanly across common device sizes. • Core journeys: user login and profile creation, a lightweight community area, and targeted push-notification flows. • Visual consistency: alongside the screens, I expect a component-based design system with documented typography, colour, spacing and interaction states that my developers can drop straight into code. Workflow & communication I work closely with a project manager; we...

I need a straightforward Android e-commerce application that lets shoppers browse products, add items to a cart, and complete checkout with credit or debit cards. No social features or reviews—just a clean buying flow that feels fast and secure. Core flow • Product list → product detail → add to cart → secure card payment → order confirmation. Technical notes I’m comfortable with a native build in Kotlin (Java is fine if you prefer) produced in Android Studio. A well-documented REST API or Firebase backend works as long as you explain how to hook in my existing product data. For card processing you may integrate Stripe, Braintree, or another PCI-compliant SDK; just confirm ahead of time so I can open the merchant account. Deliverables • Full And...

I already have fully-built Android Studio projects, signed and ready to upload. What I’m missing is the final push: getting them live on Google Play, Amazon Appstore, and the Samsung Galaxy Store. All graphics, descriptions, privacy policies, and AAB/APK files are prepared, so there’s no copywriting or listing work involved—this is strictly a publishing task. Because of the one-time developer fees,I Am Not Able To publish my own accounts, I need someone who already maintains active developer accounts to submit the builds for me. I am willing to have a partnership as a means of payment for the project publishes...A 90% (You/Sponsor/Partner) - 10% (Me),80%(You/Sponsor/Partner) - 20% (Me) And 70% (You/Sponsor/Partner) - 30% (Me). However,I Would Like To Keep 100% Ownershi...