Android java sqlite jobber
...device only) Secure storage implementation: iOS: Keychain Android: Keystore Private keys and seed phrases must never be stored in plain text Seed phrase must be displayed once during wallet creation with appropriate user confirmation Platform Requirements: Mobile application only: iOS (via Xcode) Android (via Android Studio) Cross-platform frameworks preferred: React Native or Flutter Security Requirements: No custom cryptographic implementations; use established libraries only Secure transaction signing via Application-level protection (PIN and/or biometric authentication) No sensitive data exposure in logs, storage, or network requests Deliverables: Fully functional, production-ready mobile application (iOS + Android) Clean, maintainable, and well-do...
Project Title Build Offline-First Mobile App for Small Business Profit Tracker with Mobile Money Subscription (Android + iOS) Project Description I am looking for an experienced mobile app developer or development team to build a professional offline-first mobile application for small business owners such as: Market traders Tomato sellers Grocery shop owners Barbers Salons Kiosks Small stores Phone repair shops Informal businesses The app will help users understand their daily sales, estimated profit, operating capital, expenses, savings, and business growth in a very simple way. Most small businesses do not track profit properly and often confuse capital with profit. This app should solve that problem. Main Goal of the App Users should quickly enter: Opening capital To...
I need a developer who can cleanly integrate a third-party API into my existing mobile app, which is available on both iOS and Android. The goal is to expose the new data endpoints throughout the app, handle authentication, and make sure every call is efficient and secure. The current code-base is well-structured and under version control; you will receive access to a dedicated branch along with the API documentation and sample keys. Once the endpoints are wired in, I expect you to write or adjust unit tests, verify the integration on real devices for both operating systems, and push a merge request for review. Deliverables • Fully implemented API calls with error handling • Updated UI where new data appears (if needed) • Passing unit tests and a quick usage n...
Saya membutuhkan bantuan untuk membangun sebuah aplikasi Android. Semua komunikasi, dokumentasi, dan antarmuka aplikasi harus sepenuhnya menggunakan bahasa Indonesia karena saya tidak memahami bahasa Inggris. Ruang lingkup pekerjaan: • Rancang, kembangkan, dan uji aplikasi Android sesuai standar Google Play. • Sertakan alur login pengguna yang aman. • Pastikan kode mudah dipelihara dan didokumentasikan dalam bahasa Indonesia. Harapan saya: • Aplikasi stabil di berbagai versi Android terbaru. • Desain antarmuka bersih dan intuitif khusus untuk pasar Indonesia. • Panduan instalasi APK serta petunjuk penggunaan singkat, juga dalam bahasa Indonesia. Berikan portofolio proyek Android Anda sebelumnya (jika ada) dan perkiraan ...
我需要你针对一款 Android 手机应用进行全面测试，重点放在以下三项核心功能： - 登录/注册流程 - 支付系统（含支付成功与失败场景） - 通知功能（前台、后台与推送到锁屏） 测试场景 1. 常见机型与操作系统版本：请覆盖主流 Android 版本，记录兼容性差异。 2. 网络环境：4G/5G、Wi-Fi 与弱网情况下的表现。 3. 边缘情况：连点、切后台、权限被拒绝、电量不足等极端操作。 交付内容 • 一份结构化的缺陷报告（含可复现步骤、截图或录屏、机型与系统信息）。 • 功能通过的用例列表及测试结果。 • 关键问题的初步复现分析与改进建议。 如果你拥有丰富的移动端 QA 经验，能熟练使用常见 bug 追踪工具（如 Jira、Bugly 或 TestRail），并且乐于提出改进思路，我期待与你合作。
...on building a native Android social-networking app from the ground up. The core goal is to deliver a clean, modern user experience that lets people create profiles, connect with others, post updates, and exchange real-time messages. I am happy to refine the exact feature set together, but the fundamentals of a typical social platform—account creation, feeds, messaging, push notifications, and basic moderation tools—should guide the architecture. You may work in Kotlin or Java in Android Studio; I lean toward Firebase for authentication, cloud storage, and push but I am open to equivalent solutions if you justify the choice. Please structure the project so that it scales easily and can be handed over to another developer without friction. Deliverables ...
...Platform: Android (Primary focus) and iOS. Standard Essentials • Push Notifications: For order confirmation, dispatch, and delivery alerts. • Inventory Management: Real-time stock sync with an Admin Dashboard. • Admin Dashboard: To manage products (add/edit/delete), view sales reports, and manage delivery partners. • Geofencing: Ability to restrict orders to specific delivery radius/pincodes (e.g., Haidergarh region). Deliverables • Fully functional APK and iOS build. • Integrated Payment Gateway connected to a live sandbox. • Live tracking module integrated with the order flow. • Complete Source Code and Build Instructions. • Brief Technical Hand-off document (Architecture, API keys management, etc.). Acceptance Criteria • App mu...
...website) * Ensure stable authentication flow --- ### 4. Localization Fixes * Privacy Policy and Terms of Service should open based on selected language (HY / RU / EN) --- ### 5. Profile Section * Add ability to edit user profile (same functionality as website) --- **Expected Result:** * Mobile app visually consistent with website * Core features working properly * App ready for publishing (Android first, iOS optional) --- **Tech Stack (if applicable):** (To be confirmed – mention your stack here if needed) --- **Timeline:** ASAP (priority project) --- **Budget:** Open for discussion --- **Additional Notes:** * Website design must be used as the primary reference * Focus on speed and stability over perfection * Further improvements will be handled in later ...
Title: Cybersecurity Specialist Needed to Identify and Eliminate Ongoing Device & Account Breach Description: I am looking for an expe...access Secure all accounts (social, email, iCloud, etc.) Provide steps to fully eliminate the threat Recommend long-term security practices and tools Requirements: Proven experience in cybersecurity / ethical hacking / digital forensics Strong understanding of account takeovers, phishing, malware, and device security Ability to clearly explain findings and solutions Experience with mobile (iOS/Android) and desktop security Goal: To fully identify the source of the breach, remove any threats, and ensure all devices and accounts are completely secure moving forward. Please include your relevant experience and approach to handling such cases ...
...plain. Here’s what matters to me: • Style: a clean, professional aesthetic—think crisp lines, balanced spacing, subtle color accents if they help the code stand out, but nothing flashy or overly playful. • Content: the focus is strictly on the QR matrix; I don’t want any logo or image embedded inside it. • Function first: every version you deliver must scan instantly on standard iOS and Android camera apps after your design overlay is applied. Please test before sending. Deliverables 1. Print-ready and web-ready files (SVG and high-resolution PNG). 2. A short note on the color values and fonts you used so I can keep future materials consistent. 3. Source file (AI, PSD, or Figma—your choice) so I can tweak text or colors later...
I’m putting together a simple, learning-oriented e-commerce web application in Java and would like clean, well-commented code that I can study and extend later. The core flow is straightforward: a visitor lands on the site as a Guest, registers or logs in to become a Customer, browses a product catalogue, adds items to a cart, and submits an order—no payment gateway needed. Role management must cover Admin, Customer, and Guest. From the Admin dashboard I need the ability to Add, Edit, and Delete products, view every order that comes through, and manage the user list. For data storage we’ll use MySQL; please include a schema script plus any sample seed data so the app is ready to run after import. I’m comfortable running the project with Maven or Gradle, so ...
...Suggestion Why **POS Backend** http://Node.js + Express or Laravel Handles real-time table timers, bookings, inventory **Database** PostgreSQL Strong for transactions, reports, customer data **Real-time** WebSockets / Instant tablet → reception alerts, timer updates **POS Frontend** React + Electron Cross-platform desktop app for counter **Tablet App** React Native or Flutter iPad/Android, kiosk mode, easy updates **Website** + Tailwind Fast booking, SEO, syncs with same backend **Notifications** WhatsApp Business API via Twilio/Meta Booking confirm, table ending alerts **Payments** Razorpay/Stripe SDK UPI, card, split payments, QR **Analytics** Metabase or custom charts Sales reports, predictions *3. Estimated timeline and cost* This is a custom build, so it depends
I’m kicking off a three-month build of a brand-new productivity app that must launch simultaneously on iOS and Android. The core goal is to deliver a clean, fast, and highly scalable code-base that can grow well beyond version 1. Here’s how I picture the engagement: • You take full ownership of the mobile front-end, choosing the most suitable cross-platform stack (React Native, Flutter, or similar) while keeping maintainability in mind. • I supply wireframes, user stories, and API specifications; you translate them into pixel-perfect, test-covered screens and robust data flows. • Together we tighten the feature list—think task management, calendar hooks, or note capture—then sprint in two-week cycles, shipping a test build at the end o...
Saya ingin membangun sebuah platform pasar yang mampu bersaing di kancah internasional. Platform ini harus hadir sebagai website responsif sekaligus aplikasi mobile native (iOS dan Android) agar pengguna dapat bertransaksi di mana pun. Target utama saya adalah perusahaan besar, sehingga performa, keamanan, dan skalabilitas harus berada di level enterprise. Fitur inti yang wajib tersedia: • Pencarian produk yang cepat dan akurat—lengkap dengan filter kategori, harga, dan popularitas, serta tampilan hasil real-time berisi gambar, harga, dan status stok. Selain itu, saya membutuhkan: • Arsitektur back-end yang mudah diperluas untuk modul pembayaran online dan ulasan pengguna di tahap berikutnya. • Dashboard admin terintegrasi untuk manajemen produk, pengg...
Website Purpose: Host fixtures, league tables, registrations, and allow online payments for mixed and men’s indoor soccer leagues Primary Audience: University students, young adults, local sports players ⸻ 1. Pages & Features Required Homepage • Hero banner (logo + tagline: “Where Melbourne Comes to Play”) • CTA buttons: “Join a League”, “View ...pages (for promoting fixtures or MVP posts) ⸻ 4. Admin Controls (Optional - Phase 2) • Admin login to: • Update results + league table • Mark who has paid • Upload weekly highlight videos/photos • Email registered teams ⸻ Hosting & Tech Notes • WordPress, Webflow, or custom HTML/CSS – up to developer • Stripe or Square integration •...
I want to launch a polished mobile application—iOS and Android—that centres on personal birth-chart analysis. The app will calculate a user’s natal chart from birth data, display every planet’s precise position, and explain what each placement means in clear, readable language. To make sure the scope is crystal-clear, here is what needs to be built: • Detailed planet positions + plain-English meanings • Downloadable, shareable personalised reports (PDF or in-app viewer) • Side-by-side compatibility comparisons between two saved charts • Daily “Rashiphal” section that pulls the relevant forecast automatically • Push notifications for upcoming transits / daily forecasts • Secure user profile with cloud-sy...
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...complete e-commerce presence and need both an Android application and a matching responsive website built from the ground up. The core of the project is a smooth shopping experience: visitors must be able to browse a structured product catalog, run fast keyword or filtered searches, and create personal accounts to track orders and manage their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kot...
...complete e-commerce presence and need both an Android application and a matching responsive website built from the ground up. The core of the project is a smooth shopping experience: visitors must be able to browse a structured product catalog, run fast keyword or filtered searches, and create personal accounts to track orders and manage their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kot...
I need an end-to-end Android application, plus a web-based admin panel, that serves two clear purposes for users in Tamil Nadu. First, it must act as a mini job-marketplace for drivers. Within this space users should be able to browse live job listings, apply directly from the phone, and receive real-time job alerts pushed to their device. Second, the same app should double as a travel companion. Travellers have to plan routes, book trips (seats, cabs, or packaged tours), and read a concise guide to nearby local attractions—all without leaving the app. Authentication is OTP-based: a phone number is entered, an SMS code is sent, and the user is in. No email or social logins are required. From the admin panel I want to: • post, edit, or remove driver jobs &b...
...Network Testing Support (Bangladesh – Robi Network) Job Description We are looking for a reliable freelancer based in Bangladesh to assist with mobile network quality and security testing on the Robi network. This role involves supporting the setup and maintenance of Android devices used for testing incoming SMS and voice OTP delivery performance. All testing is conducted for network quality analysis, service reliability, and security (anti-fraud) evaluation purposes. Scope of Work - Assist with handling up to 3–5 Android devices (devices can be provided or discussed) - Install our testing application (simple guided setup) - Insert SIM cards and ensure they are properly detected Keep devices: - Connected to Wi-Fi - Connected to power - Online and operatio...
...UPI-enabled mobile application that runs smoothly on both Android and iOS. The core build must let a user send and receive money, check their balance in real time and review a clear, searchable transaction history. Security is critical. I will only accept an implementation that combines two-factor authentication, biometric authentication and end-to-end encrypted transactions in line with current NPCI guidelines. If you already work with tools such as Flutter, React Native, Kotlin + Swift or any other framework that can meet the compliance bar, feel free to use what you know best—what matters is that the final apps pass certification and work identically on both platforms. Deliverables: • Source code with clear documentation • Working Android (APK) and iO...
...spans web, iOS, and Android. The core flow is simple: an employee browses confidential resources, chats live with a counselor, or books a future session— all from a clean, branded interface that HR can monitor through an admin dashboard. Key functions I must see working end-to-end: • Mental health counseling hub with tiered access to a resource library • Real-time, secure live-chat support that routes to licensed professionals • Calendar-based appointment scheduling with push/e-mail reminders on both mobile platforms and the web • App to facilitate secure phone and video counselling appointments Security, data privacy, and uptime are non-negotiable; please plan for industry-standard encryption and user authentication. The mobile apps must go live o...
Saya mencari talenta yang bisa membangun sebuah aplikasi Android bertema sosial media. Fokus utama proyek ini: • Fitur inti jejaring sosial (feed, profil, komentar, dan notifikasi dasar). • Desain antarmuka yang bersih, ringan, dan mudah dipahami pengguna Indonesia. • Kode native Android (Java atau Kotlin) agar performa tetap optimal. Untuk tahap awal saya hanya menargetkan platform Android; ke depan mungkin saya kembangkan versi iOS, jadi struktur kode dan API-nya perlu dipersiapkan agar mudah diperluas. Mohon sertakan: 1. Contoh aplikasi Android sosial atau serupa yang pernah Anda rilis. 2. Perkiraan waktu pengerjaan fase MVP. 3. Daftar library utama yang Anda rencanakan (mis. Retrofit, Firebase, dsb.). Saya siap berdiskusi ...
Saya membutuhkan sebuah aplikasi sosial media yang berjalan mulus di perangkat Android. Fokusnya adalah: • Pengembangan aplikasi dari nol, termasuk desain antarmuka yang modern dan intuitif. • Fitur inti sosial media—akun pengguna, unggah kiriman (teks, foto, atau video pendek), linimasa real-time, tombol suka, dan kolom komentar. • Sistem autentikasi aman (email / nomor ponsel, Google, atau metode cepat lainnya). • Notifikasi push untuk interaksi penting—suka, komentar, dan permintaan pertemanan. • Panel admin dasar berbasis web untuk moderasi konten dan manajemen pengguna. Kinerja aplikasi harus ringan, responsif, dan mengikuti panduan desain Material. Kode diversikan menggunakan Kotlin atau Java, dengan struktur modular...
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I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step inst...
On the desktop everything is perfect, yet the moment the site is viewed on a phone or tablet the experience...existing layout fully responsive so pages display correctly on both smartphones and tablets, regardless of screen size or orientation. • Correct the text-rendering issues so every heading, paragraph, and button label shows up exactly as it does on desktop. • Trace why certain images are not loading on mobile and restore them. • Replace the broken image • Verify the fixes across common iOS and Android devices and recent browser versions, then provide a brief report of what was tested and the final outcome. No redesign is required—just a clean, reliable mobile version that mirrors the desktop experience. Please keep existing URLs, styles, and ...
Enhance Existing Fundraiser App The Fundraiser App (Mobile responsive and Android/iOS) helps schools, alumni, and groups worldwide raise money quickly and easily. Users can create personalized fundraising campaigns and accept donations effortlessly. The application is completed, but a few things are outstanding. The Android shares the same code base with IOS About the project The Cron jobs, which we term "AI feature," basically keep the process and participants engaged throughout the fundraising effort by: Reminding those who registered and have yet to donate Reminding the admin who created a group fundraising account but has yet to launch Basically, it's a feature that checks activity status and reminds them via mobile notifications and email. This fea...
My Flutter application is already complete and running smoothly on Android, but I now need it operational on iOS as well. Because I don’t have a Mac or Xcode, I’m looking for someone who can both prepare a proper build environment and actually run the code all the way through to a testable iOS build (IPA or TestFlight). Here’s what I expect: • Set up a reliable macOS + Xcode + Flutter environment on your side (or a cloud alternative) and document the key steps so I can reproduce them later if needed. • Resolve any iOS-specific dependencies or configuration tweaks (e.g., signing, entitlements, plist edits). • Produce a functioning iOS build that mirrors the current Android version. A TestFlight upload or downloadable IPA is ideal. &bul...
Matrimony android and ios app development for muslim community like More details: What core features should your matrimony app have? User profiles and search, Match recommendations, Chat and messaging Do you require any special user verification methods? This question was skipped by the user Will the app support multiple languages? This question was skipped by the user
I need a developer who can cleanly integrate a third-party API into my existing mobile app, which is available on both iOS and Android. The goal is to expose the new data endpoints throughout the app, handle authentication, and make sure every call is efficient and secure. The current code-base is well-structured and under version control; you will receive access to a dedicated branch along with the API documentation and sample keys. Once the endpoints are wired in, I expect you to write or adjust unit tests, verify the integration on real devices for both operating systems, and push a merge request for review. Deliverables • Fully implemented API calls with error handling • Updated UI where new data appears (if needed) • Passing unit tests and a quick usage n...
...as Grand Mobile RP or Live Russia Mobile—but run smoothly on both Android and iOS. Multiplayer functionality, an open-world environment, and deep role-play systems are the three pillars of the project. You will take the idea from first prototype all the way to App Store and Google Play release, including the server back-end that keeps sessions persistent and handles everything from chat to economy. I’m open to your preferred stack—Unity, Unreal, or a custom engine—as long as the end result delivers a stable, cheat-resistant experience and can be updated over time. Key deliverables • Detailed game design document that captures mechanics and progression • Playable vertical slice for early testing on real devices (Android & iOS) ...
ฉันกำลังมองหาระบบ POS สำเร็จรูปที่ “ซื้อขาด” เพื่อนำไปใช้ต่างประเทศ ไม่ต้องการเริ่มเขียนใหม่ เพียงปรับแต่งให้ตรงกับเงื่อนไขต่อไปนี้ • ตัวแอปต้องติดตั้งได้บนมือถือ Android และเครื่อง Sunmi V3 • มีเว็บหลังบ้านที่เปิดผ่าน Browser ได้ • จัดการสต๊อกเหมือนร้านชำ/มินิมาร์ท พร้อม – สแกนสินค้าเข้าและออกสต๊อก (ฟีเจอร์หลัก) – รายงานและวิเคราะห์ข้อมูลสินค้า – แจ้งเตือนเมื่อสินค้าหมดสต๊อก • สรุปยอดชำระเป็น QR Code ให้ลูกค้าสแกนจ่าย หรือรับเงินสดก็ได้ • เมนูเลือกสินค้าได้จากหน้าจอหรือสแกน QR • ไม่รับระบบที่ทำงานเฉพาะบนเว็บเท่านั้น—ต้องมีแอป Android เต็มรูปแบบ • ตัวอย่างแนวทางที่ต้องการ: loyverse, POSPOS ฉันต้องการเห็นเดโมหรือวิดีโอการทำงานก่อนตัดสินใจ และต้องส่งมอบเวอร์ชันพร้อมใช้งานพร้อมไฟล์ติ...
I want to develop a Live Voice Chat Android App similar to Hoob with smooth UI and real-time performance. IMPORTANT: The app must be fully functional and testable on my side before any milestone release. Core Requirements: - Real-time voice chat rooms (low latency) - Public rooms (open for all users) - Private rooms (invite-only) - Topic-based rooms (categories) Authentication: - Email & password - Phone number OTP - Google login Facebook login Backend: - Firebase integration (Authentication + Realtime Database/Firestore) - All user actions must reflect instantly in Firebase Testing & Verification (STRICT): - Developer must provide LIVE testing proof - Screen recording must include: - Current date & time - Real device testing (not old recording) - Full app flo...
I need a reliable developer to turn my idea into a functional Android application. At this stage I only require a simple, well-structured MVP that can later scale as new features are defined. Key needs: • Build a clean codebase for Android (latest SDK, Kotlin or Java—whichever you prefer). • Implement a straightforward UI with basic navigation and placeholder screens; final visuals can wait until the next phase. • Set up fundamental app architecture (MVVM or similar), user input forms, and local data storage so I can see real interaction on a device. • Provide clear instructions for running the project in Android Studio and generating an APK. I have not locked the app’s exact purpose yet, so I’m looking for someone w...
...app will run in the background as a "co-pilot", reading screen data to calculate ride profitability in real-time, manage operational costs, and ensure driver safety through intelligent audio recording and emergency alerts. 2. Platform & Base Architecture Operating System: Android Exclusive (Minimum supported: Android 8.0 Oreo). Recommended Tech Stack: Kotlin (Native) or Flutter (with a strict requirement for native Method Channels to handle background services and permissions). Data Storage: Local database (Room/SQLite) for financial history and temporary audio storage. Cloud integration (Firebase/AWS) for emergency audio files and subscription management. 3. Detailed Modules (Features) Module 1: Core Engine (Screen Reading & Calculations) Th...
I need the TikTok SDK added to both the Android and iOS versions of my mobile app so I can pull accurate in-app analytics from TikTok’s dashboard. The focus is strictly on analytics events (no login or video-sharing features). Alongside the SDK setup, I also want Appsflyer integrated and configured so the attribution data and TikTok event data line up for clear cohort reporting. Both projects already compile and ship; you will be dropping in the SDKs, wiring the events, and confirming everything reports correctly in the respective dashboards. Key deliverables: • Add the latest TikTok analytics SDK to the existing Android (Kotlin/Gradle) and iOS (Swift/Objective-C with CocoaPods) codebases. • Map and fire the agreed-upon event list (installs, opens, purchas...
...infrastructure-as-code and automation for data deployment using Terraform, Ansible, or similar tools. Shape Qualifications & Required Skills · Bachelor’s or Master’s in Computer Science, Engineering, or related field. · 5+ years in data engineering roles, with at least 2 years handling real-time or streaming pipelines. · Strong programming skills in Python/Java and SQL. · Experience with Apache Kafka, Apache Spark, or Apache Flink for real-time and batch processing. · Hands-on with Airflow, dbt, or other orchestration tools. · Familiarity with data modeling (OLAP/OLTP), schema evolution, and format handling (Parquet, Avro, O...
I need a straightforward Android application that lets users collect virtual coins by watching ads served through AdMob and Facebook Audience Network. Once enough coins are earned, the user chooses whether to spend them on Instagram likes, views, or followers. The moment an order is placed, the quantity selected must travel automatically to my SMM-panel account through its API so that fulfilment is completely hands-free on my side. I already have the panel; the app only has to send the right call and display real-time order status back to the user. Key flow • Show rewarded video or interstitial ad → credit coins. • Keep a running coin balance on device and server. • Let the user pick “Likes”, “Views”, or “Followers”, ...
...Flutter application and I want a single codebase that compiles cleanly on both iOS and Android. The core idea and feature set are already drafted; what I need now is an experienced Flutter developer who can translate those requirements into a polished, production-ready app. Here’s what I expect from the engagement: • Full Flutter/Dart development, following current best practices for state management, responsiveness, and native-like performance. • Platform-specific tweaks where necessary so the app feels right at home on iOS and Android alike. • Clean, well-commented code pushed to a private Git repository with regular commits so I can track progress. • Test builds delivered through TestFlight and an Android-compatible channel (APK o...
...plus any required API keys or configuration notes so I can replicate the setup in staging and production Acceptance criteria 1. Starting a ride instantly displays a guidance screen in both roles (driver interactive, passenger view-only) 2. Rerouting works in under two seconds when deviating by 50 m or more 3. No crashes or memory leaks after a 60-minute continuous drive session, tested on Android 12 and iOS 16 4. Build and setup instructions reproducible by another developer from a clean repo If you have prior examples of embedded navigation in mobility or logistics apps, that will move us forward quickly. Let’s connect and get this mapping piece live....
Goappy es una empresa especializada en el desarrollo de soluciones digitales a medida, incluyendo landing pages, sitios web profesionales, aplicaciones móviles (Android e iOS) y sistemas web personalizados (SaaS). Trabajamos con emprendedores y empresas de diversos tamaños en el mercado de habla hispana y Brasil. ----- Sobre la oportunidad---- Estamos buscando un profesional con un sólido perfil comercial para unirse a nuestro equipo y apoyar en la expansión de nuestra cartera de clientes. Las responsabilidades principales incluyen: Prospección activa de clientes potenciales Generación y calificación de oportunidades de negocio Establecimiento de contacto con empresas interesadas en nuestras soluciones tecnológicas Apoyo e...
...(Bangladesh – Robi Network) Job Description: We are looking for a reliable person based in Bangladesh to support ongoing network testing activities for our client for Robi mobile network. The role involves assisting with the on-the-ground setup and daily handling of mobile devices used for OTP (One-Time Password) delivery testing via SMS and voice channels. Scope of Work: - Manage up to 5 Android handsets (devices will be provided by us) - Install our testing application on the devices (guided remotely) - Insert and rotate SIM cards regularly as per testing requirements - Ensure devices are: - connected to WiFi - connected to power at all times - Support testing of incoming OTP delivery (SMS and Voice OTP) Responsibilities: - Daily basic handling of devices (...
I'm seeking an experienced Android developer to build a utility tool app focused on printing functionalities. The app should be user-friendly and efficient. Key Features: - Printing: Core functionality of the app.
Android and iOS app creation for muslim matrimony app similar to More details: What is the primary purpose of the app? Its about muslim matrimony app similar to Which core features are essential for your matrimony app? User profiles, Matchmaking algorithm, Chat functionality What kind of user profiles do you want to include? This question was skipped by the user
Quero desenvolver um pequeno aplicativo para Android que funcione como uma mini folha de cálculo. O foco principal é permitir: • Cálculos básicos (soma, subtração, multiplicação, divisão) em células simples. • Salvamento das fórmulas criadas dentro do app. • Opção de exportar e compartilhar essas fórmulas em um único ficheiro que o usuário possa enviar ou armazenar onde preferir. A interface deve ser limpa e intuitiva, com campos editáveis tipo célula, um botão para adicionar fórmulas e outro para exportá-las. Aceito sugestões de bibliotecas Android ou frameworks (Kotlin, Jetpack Compose, SQLite, ...
Necesito crear una aplicación móvil nativa para Android. El objetivo principal es contar con un producto funcional que pueda instalarse en dispositivos Android modernos y publicarse en Google Play una vez completada. Alcance de trabajo • Diseño de la interfaz principal siguiendo las guías de Material Design. • Programación del flujo básico de pantallas y la lógica central de la app. • Integración de cualquier API o servicio web que definamos juntos (REST/JSON). • Generación del APK de prueba y entrega del código fuente completo en Git. Tecnologías sugeridas Kotlin o Java, Android Studio, Firebase (si se requiere backend ligero). Entregables mínimos 1....
The goal is to launch a real-time audio and video chat application, similar in feel to SUGO or Chamet, built with Flutter so the same codebase reaches both iOS and Android users. Key modules I need delivered are: • Live audio/video chat rooms that stay smooth even with heavy traffic • User profile system with avatar, bio, and basic social features • In-app coin wallet, purchase flow, and virtual gifting logic • Web-based admin panel to review content, manage users, and view analytics • Host management dashboard for vetting hosts, setting rates, and tracking performance Please base your architecture on Flutter with a scalable backend of your choice; feel free to suggest what you know will handle streaming loads efficiently. All source code, bu...
I have an idea for a truly “lovable” AI-driven mobile app, but I need an experienced developer who can help shape the concept, recommend the best tech stack, and then bring the entire product to life. The core goal is simple: create an AI experience that users emotionally connect with and want to keep opening every day. I’m flexible on platform (iOS, Android, or a shared code base) as well as on the exact AI use-case—whether it ends up a conversational companion, a smart personal assistant, or a recommendation engine will depend on what we decide together fits the market and the technology best. What matters most is polished UX, ethical data handling, and an engaging personality that feels genuinely helpful rather than gimmicky. Here’s how I pictu...