Mobiilisovelluskehitys Jobs

Preciso de um bot para o jogo Aviador que entregue previsões com 99 % de acerto diretamente no Telegram. O fluxo ideal é simples: o bot se conecta à fonte de dados da rodada, executa a análise em tempo real e, assim que identifica a probabilidade da próxima queda, envia o alerta imediatamente ao meu canal ou grupo. Além do sinal instantâneo, quero relatórios detalhados que mostrem o histórico de performance, taxa de acerto por período e gráficos de lucro potencial, tudo exportável em CSV ou PDF. Notificações push devem funcionar tanto em Android quanto em iOS, respeitando a formatação nativa do Telegram (botões inline, markdown básico). Tecnologias sugeridas: Pyth...

Hi I’m looking for a developer to build a grocery delivery app & website based on a ready concept I have. I want to discuss the features, timeline, and budget before starting. I plan to use this CodeCanyon script as the base product : GroceryHub - 10 Minute App Multivendor Quick Commerce & eCommerce App | AI Insight | Multi Cart Before placing the order, I’d like to clarify all details to ensure a smooth project. Scope of work (within budget): Admin Panel setup Website setup Customer App (Android & iOS) Delivery Boy App (Android) Branding & UI customization (logo, colors, splash screens) Basic testing & bug fixing Third-party integrations (Firebase, Razorpay, Google Maps) Play Store deployment Handover of full deployable source code (not encrypted, ...

I need an experienced AI/ML developer to diagnose and resolve specific technical issues in a Python-based healthcare application that uses Retrieval-Augmented Generation (RAG) for content delivery and for AI voice agent integration. Specific Problems to Solve: 1. RAG System Issues: - Vector search returning irrelevant clinical content chunks - Embedding mismatches causing incorrect template retrieval - Context window optimization needed for accurate responses 2. Voice Interaction Bugs: - Speech interruption detection not triggering correctly - Silence timeout thresholds causing premature disconnections - Response retry logic failing after user interruptions 3. Content Validation: - Output filtering not enforcing template structure - Responses deviating from appr...

I am looking for a senior full-stack developer (or small team) to build a complete, production-ready platform called HaulKind — a junk removal / hauling marketplace in the United States. The platform connects customers who need junk removal (furniture, construction debris, appliances, etc.) with independent drivers who perform the pickup. Similar concept to Uber, but focused on junk removal services. Scope of Work: 1) Public Website (Landing Page) - Professional, high-converting design - Service explanation and SEO structure - Quote request form - Customer login area - Lead capture - Fully responsive 2) Customer App (iOS + Android or cross-platform) - Registration and login - Create pickup requests (description + photos + address) - Real-time job status tracking - Payment integra...

We are seeking an experienced mobile app developer to update and enhance our existing mobile application, available on Android (Java) and iOS (Swift/Xcode). The app is already live, and we are looking for a skilled developer to implement updates, fix bugs, and ensure smooth cross-platform functionality.

Quero lançar um ecossistema completo – site e aplicativos iOS/Android – para gestão de salões de beleza e barbearias que integra inteligência artificial, plano de carreira e monetização em múltiplos níveis. O que preciso que seja desenvolvido: • Módulo de gestão: agenda on-line, controle de estoques, vendas de serviços e produtos, cálculo automático de comissões e relatórios financeiros. • Módulo de IA: o cliente fotografa o rosto, o algoritmo faz o reconhecimento facial e devolve, em tempo real, sugestões de cortes e tratamentos (hidratação, tintura, relaxamento, redução de volume) adequados ao formato do rosto, simu...

I am looking for a professional web designer/developer to build a modern, clean, and mobile-friendly website for my cleaning business, KFM Cleaning. The goal of the website is to look professional, trustworthy, and elegant to attract residential and commercial cleaning clients. Pages needed: Home About Us Services Contact Request a Quote form Requirements: Modern and clean design Mobile responsive (works well on phones and tablets) Easy to update in the future Contact/quote form that sends inquiries to my email SEO-friendly structure Fast loading speed Images & Content: I currently do not have professional photos yet. The freelancer can use high-quality royalty-free stock images related to cleaning services as placeholders, and I will replace them later with my own pictures. The websit...

I need a bespoke inventory management system that sits on a cloud-based database and is accessible from web, mobile, and desktop interfaces. The core workflow is straightforward: record quantities of materials as they arrive on site, let each team log usage in real time, and then surface the data through clear, filterable reports. Access will be split between two levels—admin and standard users—so the application must include a simple yet secure role switch along with audit logging of every stock adjustment. Because we operate in the field, speed and offline resilience on mobile are important. I’m happy with any stack you are comfortable with, provided the back end is robust, well-documented, and future-proof. Deliverables • Fully functional cloud-hosted d...

I’m rolling out a customer-facing application built on Microsoft Power Apps and connected Flows in Power Automate. The goal is to give our clients a smooth, self-service portal where they can log in securely, enter or update information through rich interactive forms, and see changes reflected instantly. Here’s what I need from you: • Configure secure user authentication that ties into Azure AD B2C (or an alternative you recommend) so external customers can sign up, sign in, and manage their profiles. • Build responsive, user-friendly screens with interactive forms that validate inputs on the fly and surface contextual help. • Implement real-time data updates—when a customer submits or edits a record, everyone with access should see the change witho...

Necesito un webview para iphones para mi pagina web

I am looking for an experienced Flutter developer to enhance the frontend of my mobile app, KidsConnect. The app is designed to help parents connect their children with suitable friends through an AI-powered matching system while maintaining complete parental oversight and safety controls. The backend is built with Django and already integrated, but some endpoints may need to be checked and updated during the process. Key Requirements: - Enhance all existing screens with improved UI/UX (no specific design guidelines provided). - Ensure seamless integration with the existing Django backend, including reviewing and updating API endpoints as needed. - Maintain responsiveness and performance across different devices. - Prioritize user-friendly navigation and a child-safe interface. I...

Job Title: Expert Developer Needed to Setup, Customize and Localize eBroker Source Code ​Job Description: ​Overview: I have recently acquired the full source code for an eBroker (American-based trading platform). I am looking for a highly skilled Full-Stack Developer or a Fintech Expert who can help me set up, audit, and customize this code for my specific requirements. ​Key Responsibilities: ​Environment Setup: Install and configure the source code on a local environment and eventually on a secure cloud server (AWS/Google Cloud). ​Code Audit & Security: Review the existing code for any backdoors, hardcoded API keys, or security vulnerabilities. ​Localization: Since the code is based on the US market, I need help adapting it (Currency conversion, Time zones, and UI/UX changes). ​API In...

I want to bring a fresh social-networking experience to life and need a complete mobile app that runs smoothly on both iOS and Android. The core of the product is a robust User-profile system—think clean onboarding, editable bios, avatars, privacy controls, and a profile-to-profile follow mechanism. From sign-up to profile customization, everything should feel fast, modern, and secure. Cross-platform delivery is essential. If you prefer Flutter, React Native, or another proven framework that keeps one code-base in sync across the two stores, let me know your reasoning; I’m open as long as the final apps meet Apple and Google submission standards. Key requirements • Native-level performance and polished UI/UX that aligns with current iOS Human Interface and Android Mate...

Project Title: High-Security Ad-Reward & MLM Ecosystem (Native Android + PHP) I’m building a secure mobile platform that combines rewarded ads, a multi-level referral system, and multiple payment wallet integrations. The system must prioritize fraud prevention, financial security, and smooth user experience. Core Features 1. Secure Payment Integrations The platform must support deposits and withdrawals through EasyPaisa, JazzCash, and USDT (TRC-20). The admin panel should allow both automated processing and manual approval for higher-value transactions to maintain security and prevent abuse. 2. Anti-Fraud & Bot Protection Strong protection against fake users and automated activity is essential. This includes Invisible reCAPTCHA v3 to silently filter bots, strict server-s...

We are looking for a professional 3D Artist specialized in automotive modeling to create high-quality, web-optimized 3D assets for a car configurator. This project is for a real-time 3D web configurator, not for renders or videos. You will be responsible for creating all 3D models and textures from scratch based on a detailed reference document and video. Scope of Work 3D Modeling Create a full Mercedes-Benz R107 model with: Exterior body (accurate proportions) Interior (basic but realistic) Separate parts as individual meshes: Body shell Wheels / rims (multiple types) Soft top / hard top Bumpers Body kit parts (AMG) Interior seats, steering, dashboard Customization Assets Models must support: Exterior color variations Wheel swa Soft top open / close Hard top toggle AMG body kit on...

Busco un diseñador UX/UI con experiencia en aplicaciones móviles de delivery para diseñar las pantallas de mi app llamada ALFAST PE, una plataforma de pedidos y entrega a domicilio. Lo que necesito diseñar: La app del cliente final, que incluye pantalla de bienvenida y registro, pantalla principal con categorías de comercios, pantalla de búsqueda de restaurantes y tiendas, pantalla de selección de productos, carrito de compras, seguimiento del pedido en tiempo real, historial de pedidos y perfil del usuario. La app del repartidor, que incluye pantalla de inicio de turno, notificación de nuevo pedido, navegación con mapa hacia el comercio y hacia el cliente, confirmación de entrega y resumen de ganancias del día. E...

I need an experienced mobile developer to take my business-focused app from concept to a live roll-out across the entire state. The product must launch on both iOS and Android at the same time so I can monitor adoption and performance region by region. Core scope • Build robust native or cross-platform code that meets current App Store and Google Play guidelines. • Implement a clean, secure user-profile system; no other social features are required at this stage, but the architecture should leave room for future additions such as messaging or a news feed. • Handle end-to-end deployment, including test flight / beta tracks, analytics hooks, and store submissions. • Provide clear documentation and a short hand-off session so my team can track progress and gather ...

We are looking for an experienced Flutter Developer to build a marketplace mobile application for buying and selling second-hand vehicles and spare parts. Project Overview: The app will allow users to: List and sell second-hand vehicles Sell and purchase vehicle spare parts Browse listings with filters Contact sellers Manage their listings Subscribe to premium plans for better visibility Technical Requirements: Frontend: Flutter (Android & iOS) Backend: Firebase (Firestore, Authentication, Cloud Functions if needed) Push Notifications (Firebase Cloud Messaging) Clean architecture and scalable code API integration if required Payment gateway integration for subscription model Subscription Model: Free basic listing option Paid subscription plans (monthly/yearly) Featured listings fo...

I have an internal voter-engagement app already running on AppSheet that holds roughly 175,000 records. Ten team members use it today, and I expect that number to reach about 500 over the next twelve months, so stability and performance at scale matter. The next phase of work focuses on three areas: • Data & workflow upgrades – Revamp the existing forms to capture mobile numbers and related voter details more quickly and accurately. – Build advanced reporting and analytics views so campaign managers can see real-time progress without exporting to external tools. – Strengthen user-level access controls to keep sensitive data visible only to the right internal audiences. • Interface polish – Streamline navigation so first-time users ca...

I’m building a new mobile app that helps users organise and complete remote tasks, and I need a cohesive set of realistic illustrations that will give the interface a polished, trustworthy feel. Each illustration should align with common in-app moments—onboarding screens, empty states, success messages, and quick tutorials—so users intuitively understand what to do next. Here’s what I have in mind: • Consistent style: clean, realistic visuals (no cartoon exaggeration) with a balanced, modern colour palette that translates well on both light and dark themes. • Mobile-first sizing: SVG or high-resolution PNGs optimised for scaling across multiple screen densities. • Seamless hand-off: layered source files in Adobe Illustrator or Figma so my deve...

THE ULTIMATE BRAND DESCRIPTION (Anti-Cheat & Multi-Payment) Project Title: Kamyabi Cash: Secure Ad-Reward, MLM & Multi-Wallet Ecosystem 1. Secure Payment Gateways: Withdraw/Deposit: Seamless integration for EasyPaisa, JazzCash, and USDT (TRC-20). Manual & Auto Verification: Admin can manually approve high-value transactions to ensure security. 2. Anti-Cheat & Bot Protection (System Phaar Logic): Google Invisible reCAPTCHA v3: Integration of auto-captcha to block bots without disturbing real users. Ad-Fraud Protection: Strict server-side verification. If a user tries to skip a Google Video Ad or use an auto-clicker, their account will be Permanently Banned automatically. IMEI Locking: One device = One account. No duplicate accounts allowed. 3. Premium Plan & Traffic Con...

I need a modern, fully-responsive tourism and hospitality website that lets visitors research, plan, and book their trips in one place. The core of the site is a seamless booking engine, but it must also inspire travelers through rich destination content and visuals and must be in 4 languages namely, English,French,Italian and Dutch Key objectives • Give potential guests a smooth path from discovery to reservation • Provide practical travel resources that build trust and keep users engaged • Showcase our destinations and services through vibrant imagery Required features 1. Booking system – real-time availability, pricing, and secure checkout for accommodation and tours 2. Travel guides – easy-to-update articles or pages for local tips, itineraries, ...

Gestisco un tour operator e desidero integrare soluzioni di intelligenza artificiale per ridurre i costi operativi e offrire un servizio superiore ai miei clienti. Obiettivi chiave • Servizio clienti – introdurre un assistente virtuale capace di: – rispondere alle domande frequenti 24/7 – fornire assistenza in tempo reale via chat durante la fase di ricerca e acquisto – raccogliere feedback e recensioni post-viaggio, indirizzandoli nel nostro CRM • Gestione prenotazioni – automatizzare l’elaborazione delle richieste in arrivo: – lettura e classificazione delle email o form online – creazione/aggiornamento della pratica nel gestionale – invio di conferme automatiche al cliente quando la prenotazi...

Objective of the Competition The goal is to create a complex, unique digital system that: adapts to the user’s physiological and psychological state, operates using real-time biofeedback, provides a location-specific, nature-connected experience using GPS and environmental data, generates AI-driven personalized protocols, offers a 3D virtual nature-based experience for indoor use. The aim is a scientifically grounded, preventive health digital product that supports connection to nature through technology. 2. Mandatory Functional Components AI Adaptive System real-time state detection personalized experience generation longitudinal learning from user data Biofeedback Module The system must be capable of: PPG-based heart rate measurement via smartwatch / wearable integration via mobi...

I need a travel booking website designed with a simple and straightforward user experience. The primary purpose of the website is travel booking. I have already completed many functionalities, just few last steps are remaining. Key Requirements: - User-friendly interface for easy navigation - Secure payment gateway integration - Mobile-responsive design - Search functionality for various travel options - User account creation and management - Minimalist design focusing on essential features Ideal Skills and Experience: - Proven experience in developing travel booking websites - Expertise in payment gateway integration - Familiarity with mobile-responsive design principles - Knowledge of secure user authentication methods Please provide examples of similar work done.

I need a simple but fully-functioning booking app for home and office cleaning, built in Bubble, FlutterFlow, or any similar no-/low-code tool that lets us move fast with AI-assisted workflows. The cap for this first build is $100, so the scope must stay lean and focused on the core journey: • New users sign up with OTP verification • They pick a date, time, and address; GPS auto-fills their location and shows distance to the nearest cleaner • In-app chat opens instantly and includes a secure payment request the moment the job is confirmed • When the work is done, the client rates and reviews the cleaner On the back end I need a lightweight admin panel where I can approve cleaners, track every booking, release or refund payments, and moderate reviews. Acceptanc...

Project Description: I am looking for a professional and experienced app developer who can develop my Android app and successfully testing and publish it on Google Play Store by strictly following all Google Play Console policies, terms, and conditions. This will be my first app on Google Play Store, so policy compliance, clean code, and proper guidance are extremely important. Scope of Work: Develop a fully functional Android app Ensure 100% compliance with Google Play policies, including: User Data & Privacy Policy Permissions policy Data Safety form Ads policy (if ads are used) Content & UI guidelines Create and deliver: Signed AAB (Android App Bundle) Unique package name App icon & splash screen (basic) Assist with or handle: Google Play Console setup App u...

I already have every screen, interaction and data flow laid out in Figma Make. The prototype runs on a React frontend with a Supabase backend, and Figma recommends using Capacitor to wrap this stack for true-native deployment. What I now need is the full conversion, polishing and submission of that working prototype as production-ready apps on both the Apple App Store and Google Play. Scope of work • Rebuild the existing React + Supabase codebase inside a Capacitor shell so it compiles cleanly for iOS and Android. • Preserve every feature present in the current design—camera-gear cataloguing, frame-by-frame exposure logging, and one-tap export to CSV or PDF—exactly as it behaves in Figma Make. • Add secure email-and-password authentication via Supabase Aut...

I need a small-scale adventure game that runs smoothly on PC. The heart of the project is an engaging, story-driven experience: short narrative arcs, simple yet satisfying mechanics, and a clean UI that invites players in without overwhelming them. Unity is my preferred engine, though I’m open to comparable tools if they let us iterate quickly and keep performance solid. Scope • Core loop: movement, interaction, and light puzzle elements that advance the story. • Visuals & UI: lightweight 2D or low-poly 3D assets, intuitive menus, and dialogue boxes that fit the narrative tone. • Optimization: quick load times, stable frame rate on mid-range hardware. • Build & hand-off: a playable PC executable, organized source project, and brief setup notes so ...

I need a complete mobile solution that lets everyday users stay on top of their money every month. The core flow is simple: they enter income and expenses, assign each item to a spending category, and then review their progress through clear summaries and two key visuals—pie charts for category distribution and line charts for month-to-month trends. If you feel a bar chart could add value I am open to that, but it is not essential. The app must launch natively on both iOS and Android from a single codebase, so a framework such as Flutter or React Native makes the most sense. Clean, responsive UI, smooth onboarding, and secure local storage (or a lightweight cloud sync you propose) are critical. I will provide color guidelines and sample data; you handle architecture, implementation,...

Ich brauche praktische Unterstützung beim Einrichten eines privaten NAS-Servers vor Ort in Hamburg. Der Schwerpunkt liegt klar auf Backup & Disaster-Recovery: Alle Daten von 2–10 Nutzern sollen automatisiert gesichert, verschlüsselt abgelegt und im Notfall schnell wiederherstellbar sein. Auf das System greifen sowohl Computer als auch mobile Geräte zu, deshalb erwarte ich eine saubere Konfiguration der gängigen Protokolle (SMB/AFP, WebDAV, vielleicht auch eine App-Anbindung) inklusive Remote-Zugriff, der durch VPN oder vergleichbare Lösungen abgesichert ist. Idealerweise hilfst du mir … • ich habe einen Synology Nas DS 223 • RAID, Benutzer- und Rechteverwaltung aufzusetzen • einen automatischen, versionierten Backup-Plan einzuric...

I need a full-featured sports-betting application built natively for both Android and iOS. The app must let users place wagers on Football/Soccer, Tennis, Cricket and Baseball, with the flexibility to plug in additional sports later. Core experience Real-time match feeds should drive live odds that update instantly on screen, and users must be able to register, verify their identity, fund their wallet and withdraw winnings without leaving the app. Smooth navigation, push notifications for goals or set points, and rigorous security are non-negotiable. Payments Deposits and withdrawals have to work through Crypto, Visa/Mastercard as well as Google Pay and Apple Pay. I will supply the acquiring accounts and any necessary API keys; you will wire them into a single wallet system that auto...

I’m building a complete mobile commerce ecosystem that will be released on both the Apple App Store and Google Play. The core of the product is a customer-facing app figma ready To keep everything running smoothly, I also need a browser-based admin panel that lets me create and edit products, track orders, manage inventory, and oversee all registered users from one dashboard. The panel should sync instantly with the iOS and Android apps so that any catalog change is reflected in real time. Because this is a green-field build, clean architecture, modular code, and clear documentation are essential. I’ll want the project set up for straightforward future extensions—such as adding a payment gateway or social login—without a major refactor. Deliverables • Fully...

Saya ingin sebuah aplikasi seluler khusus Android yang fokus pada produktivitas pribadi. Tujuan utamanya membantu saya mencatat tugas, mengatur pengingat, dan melihat rangkuman pencapaian harian tanpa antarmuka yang rumit. Fitur inti yang saya butuhkan: • Form input tugas dengan tanggal jatuh tempo dan prioritas. • Notifikasi pengingat otomatis sebelum tenggat. • Laporan harian yang menampilkan tugas terselesaikan dan yang masih tertunda. Tampilan boleh memakai komponen Material Design standar agar proses lebih cepat. Silakan bangun secara native dengan Kotlin; jika Anda memiliki pendekatan lain yang tetap efisien, jelaskan alasannya. Saya membutuhkan: 1. APK siap instal untuk uji coba. 2. Kode sumber lengkap beserta petunjuk build. Stabilitas dan kemudaha...

Project Description: I am looking for a professional and experienced app developer who can develop my Android app and successfully testing and publish it on Google Play Store by strictly following all Google Play Console policies, terms, and conditions. This will be my first app on Google Play Store, so policy compliance, clean code, and proper guidance are extremely important. Scope of Work: Develop a fully functional Android app Ensure 100% compliance with Google Play policies, including: User Data & Privacy Policy Permissions policy Data Safety form Ads policy (if ads are used) Content & UI guidelines Create and deliver: Signed AAB (Android App Bundle) Unique package name App icon & splash screen (basic) Assist with or handle: Google Play Console setup App u...

I’m starting from a clean slate and need a seasoned UX/UI designer who can transform a set of product requirements into clear, engaging interfaces for both our cloud-based web app and its companion mobile app. Because we are still in the idea phase, you will lead the full design cycle—research, ideation, prototyping, testing, and systematisation—so every decision you make will shape the first public release. Here’s what the collaboration will look like: • Discovery & Research You’ll map user journeys, run lightweight user interviews or surveys, and spot friction points early. The insights gathered here will guide every wireframe and flow that follows. • Concept & Prototyping Low-fidelity wireframes will evolve into interactive pr...

I’m looking for an engineer who can build a full Android-based operating system for a new line of mobile devices. This goes well beyond theming or app-level tweaks—I need the entire stack compiled, optimized and ready to flash on prototype hardware. Here’s the scope in plain terms • Port and configure the latest stable Android source to our device’s chipset (Qualcomm Snapdragon 7-series). • Integrate all required low-level drivers supplied by the hardware vendor—camera, modem, GPU and power management must work flawlessly. • Apply security hardening at kernel and SELinux levels, keeping Google CTS compliance in mind so we can pass certification later on. • Deliver a clean build environment (AOSP + proprietary blobs) and a reproduci...

Necesito que me prepares un paquete de pistas de música clásica listas para reproducirse en mi teléfono móvil. Requisitos clave: • Plataforma destino: móvil (Android o iOS). • Género exclusivo: música clásica; no mezclar con otros estilos. • Calidad solicitada: compresión media (~128-192 kbps MP3 o AAC) para equilibrar tamaño y fidelidad. Espero un lote organizado por compositor o álbum, con metadatos correctos (titulo, artista, carátula cuando sea posible) y una breve guía sobre cómo transferirlas al dispositivo. Asegúrate de utilizar fuentes legales o de dominio público para evitar problemas de derechos de autor. Entregarás: 1. Carpeta comprimida...

Project Title Mobile-First Web App for Fuel Inventory & Blending (Multi-User) Project Description I am looking for a developer to build a mobile-first web application for fuel trading and blending operations. The application will be used daily by drivers, supervisors, and the management team, so it must be simple, fast, and practical to use on mobile phones as well as desktops. The core functionality includes product setup (diesel, furnace oil, used oil, etc.), tank-wise inventory tracking with multiple tanks per product, inward and outward stock entries, automatic stock balance updates, and a blending module that calculates total blended quantity and average cost per liter based on input quantities. Drivers should be able to enter delivery quantities and basic details, supervisors ...

I need an Android-only social networking app built from scratch, complete with a clean material-design interface, user authentication, profile creation, real-time posting, and a basic messaging feed. The core deliverable is a fully functional APK plus readable, well-commented source code that compiles without errors in Android Studio. Please include: • A concise architecture overview (language, libraries, backend choices). • Working prototype APK for iterative testing on physical devices running Android 10+. • Final release build, signed and ready for Play Store submission. Code must follow current Android best practices (Kotlin preferred, Jetpack components, MVVM or similar pattern). I’ll supply my branding assets, colour palette, and any required copy once de...

We need an experienced freelancer to test our multiplayer game prototype and provide feedback. What You'll Do: You'll play our PC game and write reports about what works and what doesn't. Focus on: weapons, movement, maps, abilities, and overall gameplay feel. Include screenshots or GIFs if helpful. Schedule: Play 2 sessions per week (90 minutes each) Submit a written report within 24 hours after each session Provide a final summary after 4 weeks with top 3 issues and suggestions Requirements: 80+ hours in Fortnite (hundreds of hours is better) Experience with Minecraft or GTA is a plus Good at writing clear, useful feedback Interested in testing games before release To Apply: Tell us: How many hours you've played Fortnite What game mechanics you know well Attach a...

We are looking for an experienced Flutter developer with strong knowledge in: REST APIs integration WebSocket (real-time communication) WebRTC Advanced JavaScript Injecting and managing JavaScript inside Flutter WebView Project Overview: Our project is built using Flutter and relies heavily on: Injecting custom JavaScript code into WebView Controlling and managing web content dynamically using JavaScript Handling communication between Flutter and JavaScript Real-time features using WebSocket WebRTC integration for live communication The ideal candidate should have: Strong experience with Flutter WebView (JavaScript channels, JS injection, callbacks) Good understanding of JavaScript execution inside WebView Experience managing two-way communication between Flutter and JS S...

I'm seeking an experienced mobile app developer to create a matrimony app. Key Requirements: - User Registration: Phone number registration - User Profile: Profile photo, Bio/Description, Match preferences - Search Functionalities: Basic search by attributes, Advanced search with filters, Location-based search Ideal Skills and Experience: - Proficiency in mobile app development (iOS and Android) - Experience with user authentication systems - Strong UI/UX design skills to create an engaging user interface - Familiarity with implementing search functionalities and filters - Background in developing social networking or matrimonial apps is a plus Please provide samples of your previous work.

We are building a structured AI-powered call routing system in South Africa. The system must: • Integrate with existing PBX systems via call forwarding or SIP • Use a South African virtual number • Route inbound calls through an AI voice receptionist • Identify query type • Provide structured information • Escalate security-related matters • Send SMS notifications when required • Log call analytics This is NOT a chatbot project. This is a voice AI + VoIP routing infrastructure project. Technical Requirements: Developer must have experience with: • SIP / VoIP integration • PBX systems (3CX, Yeastar, Telkom, etc.) • Twilio or similar telephony APIs • AI voice agent implementation • Call forwarding configuration • SMS...

I am ready to turn a clear productivity concept into a fully-functional mobile application built entirely in FlutterFlow. The goal is to launch one unified codebase that compiles cleanly for both iOS and Android, takes advantage of FlutterFlow’s visual builder, and keepshand-off to native code to an absolute minimum. Key scope The core screens are sketched out in Figma, and I will supply brand colours, fonts, and a simple user-journey map. You will translate these assets into FlutterFlow components, wire up state management, and integrate any third-party packages available inside the FlutterFlow marketplace (for example Firebase Auth, Firestore, or local storage) where they fit our workflow. While the main purpose is productivity rather than e-commerce or social networking, the a...

I have an Android app that currently uses the Yandex Mobile Ads SDK. I need every Yandex placement removed and replaced with Appodeal, integrating banner, interstitial, and rewarded-video formats. The project is native Android (Android Studio, Gradle), written in Java/Kotlin. I will supply the full source code plus my Appodeal app key; you will: • strip out all Yandex SDK calls, dependencies, and Gradle artifacts • add the latest Appodeal SDK, configure banner, interstitial, and rewarded-video units, and ensure they respect user privacy settings (GDPR/Google Play policies) • test the build on several physical devices and common emulators to confirm ads load, display, and close correctly without crashes or ANRs Deliverables are the updated, compile-ready source, a sign...

I’m commissioning a complete iOS application that mirrors an iPhone screen over AirPlay in crisp Full HD (1080p) with minimal latency. The build must respect Apple’s latest guidelines, use proven frameworks such as ReplayKit, AVFoundation, and Swift / SwiftUI, and remain efficient enough to keep CPU, GPU, and battery impact low on current iPhone models. AirPlay is the only protocol required and the app does not need to accommodate iPads. I expect the typical tap-to-connect flow, a clear indication of connection status, and graceful handling of interruptions (incoming calls, Control Center swipes, etc.). Animations should stay butter-smooth and audio, if routed, must stay in sync. Please send at least one example of a previous screen-broadcasting or similar real-time media app...

We are seeking an experienced Unreal Engine game developer to join our team for the development of a Bronze Age survival RPG. The ideal candidate will have a passion for creating immersive gameplay experiences and a strong understanding of game mechanics. You will be responsible for designing, prototyping, and implementing game systems. If you have a portfolio showcasing your previous work in Unreal Engine and an enthusiasm for survival RPGs, we would love to hear from you

I need a lightweight chat-style messenger built specifically for Android so I can read incoming messages and send quick replies from the same screen. At this stage I only require the core one-to-one text conversation flow; once that is solid I may extend it to voice notes, file exchange, or group rooms, but those extras are not part of this first milestone. Here is what I expect: • A clean Android Studio project written in Kotlin (Java is fine if you strongly prefer). • Real-time send/receive with message status indicators. You are free to choose Firebase, WebSockets, or any other modern backend you are comfortable with—just keep the setup clear so I can run it locally. • Simple authentication (email/password or phone OTP) so users can log in and start chatting i...

I need a complete Calling-centric CRM that runs both as a web app and as a companion Android application. The core of the build is a fluid contact management workflow coupled with an integrated auto-dialer so that my sales agents can move through lists without manual dialing. Scope of the build – CRM setup & list management: import, segment, and re-assign leads with ease. – Dialer configuration: predictive/preview modes, auto-dialing enabled on web and Android, plus real-time call status syncing. – Team & role management: permission tiers for admins, managers, and agents. – Reporting & analytics: live dashboards, scheduled performance reports, and exportable data. – Marketing & lead integrations: hooks into major social media platf...