Android java timer jobs

I need ClevGuard installed and fully configured on a teenager’s Android phone here in Liberty Hill, Texas. This is a one-off task: once the app is live, permissions granted, and the online dashboard starts receiving data, the job is complete. No other monitoring or security tools are involved—just ClevGuard. If you can meet locally, that’s ideal, though a secure remote session is fine as long as you can talk me through it will work, but it must be complete, showing the parent and target phones are communicating and documenting target phone data. Deliverables • ClevGuard successfully installed on the target Android device • All required permissions (accessibility, device admin, background activity, etc.) enabled • First sync verified in m...

...Physical Assets owned, but no fixed staff) Description We are a Switzerland-based company active in corporate conference organization. We recently purchased a digital advertising display (43-inch Android-based screen) and want to monetize it in the Geneva market. The challenge is to design a fully outsourced, asset-light rental business model for this screen—and a framework that can later be scaled to other event equipment. Context Asset: Digital signage display (~1300 CHF value)

Hello Developers, I am seeking a skilled professional to develop a large-scale voice chat application for iPhone and Android. The app is currently in the design phase, and I’m looking for someone serious about working long-term. This role requires you to not only develop the current app but also assist in maintaining it and collaborate on future app concepts. **Key Features:** 1. Voice Rooms: Create or join real-time voice rooms, with moderation tools like muting, kicking users, and managing speakers. 2. Event Categorization: Organize or discover talks/events based on interests. 3. In-App Payments: Like purchasing coins for gifting inside rooms or VIP subscriptions. 4. Clean Code Approach: The app must be simple, efficient, high-performing, and maintainable. Budget: My maxi...

... The app must run smoothly on both Android and iOS, and sign-up should be limited to fast phone-number verification—no email or social media logins clogging the flow. Core earning activities are already set: • Watching rewarded video ads • Completing in-app surveys • Playing light, casual games that drip rewards Each action should credit a real-time wallet that the user can check any time. Behind the scenes I need a secure, scalable backend (Firebase, Supabase, AWS Amplify—your call) to store balances, ad impressions, survey completions, game scores, and any anti-fraud logic. A lightweight web admin panel has to let me adjust reward rates, monitor user statistics, and approve or trigger payouts. Deliverables I expect: 1. Production-ready And...

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...users) Administrators (Full control) Key Features 1. User Authentication Secure login/signup (JWT or similar) Optional social login 2. Course Management Admin can create, edit, publish courses Students can: View course preview Access content only after purchase 3. Practice Exam Module (CRITICAL) Admin can: Create exams Set time limits Add questions Student flow: Purchase exam Attempt exam with timer Submit exam Result Rules: Show only score + Pass/Fail Do NOT show questions or correct answers Send result via email 4. Digital Products (eBooks and PDFs) Secure access after purchase Prevent unauthorized downloads 5. Physical Bookstore Inventory management DTDC Availability Check Order placement Shipping tracking 6. Payment Integration One-time payments Coupons/discounts Refund suppo...

I’m looking for a Kodi skin developer to create a white-labeled, branded skin for Kodi 21 Omega (Android TV focus). Start with a lightweight base like Aeon Nox: SiLVO (active fork, supports dark themes) or Arctic Zephyr, nothing bloated. • Full dark mode (black/gray base, high contrast). • Neon accents: glowing blue/pink/green/purple highlights on buttons, menus, text borders (hex codes I’ll provide). • Custom branded textures: subtle overlays, icons, backgrounds (supply PNGs or describekeep file size low). • Hardcoded splash screen: logo + loading animation (PNG + XML trigger on startup). • Clean, modern UI: minimal clutter, fast navigation for VOD/live TV. • Deliver as installable .zip addon (no core Kodi fork needed just skin files...

...developer to create a native productivity app for both Android and iOS. Key features include: - Document sharing capabilities - Syncing with a host server - User authentication via username/email and password Ideal candidates will have: - Proven experience in developing native mobile applications for both Android and iOS - Strong background in server synchronization and document sharing functionalities - Expertise in implementing secure user authentication methods Please provide examples of similar work and a timeline for project completion. The hosted solution is already up and running, hosted in a data centre and not on local premises. Host IP is static. I require the hosted solution to run on a mobile device in native mode, (IOS and Android), store informati...

We intend to analyze an existing web-based platform in order to understand its structure, features, workflows, and architecture. The objective is not to copy proprietary code but to study the overall system design and develop an independent implementation with similar functionality, improved performance, and customized features. The development team is expected to follow a structur...Documentation and Technical SpecificationThe final outcome of this analysis phase should include the following deliverables: Feature list and module breakdown Complete screen list Database schema proposal API structure design System architecture diagram UI wireframes for major screens. Later make the same website with changes and modifications as per our business needs. Need to make website and andro...

Project Title: Flutter Mobile App Development (Android & iOS) --- Project Description: I am looking for an experienced Flutter developer to build a modern, responsive mobile application for both Android and iOS platforms. The app should have a clean and user-friendly UI with smooth performance. Key features include user authentication, API integration, form validation, and dynamic data handling. The developer should also ensure proper app structure, scalability, and clean code practices. Responsibilities: * Develop cross-platform mobile app using Flutter * Integrate REST APIs * Implement Firebase (if needed) * Create responsive and attractive UI * Ensure app performance and bug fixing Requirements: * Experience in Flutter development * Knowledge of API integrati...

I have four applications in active development—two browser-based and two native builds running on both iOS and Android. Before we move any of them toward release, I need a QA professional who can dig into every corner of each product and give me clear, actionable feedback. Here is what the engagement looks like: • Functional coverage: verify every feature behaves exactly as the spec describes, across recent versions of Chrome, Safari, Firefox, Edge, plus the latest iOS and Android builds. • Usability insight: note rough edges, confusing flows, inaccessible elements or layout issues that could frustrate real users. • Performance snapshots: capture load times, memory usage, and stress results so the dev team can see where optimisations are most urgent...

I need an experienced data engineer who can take full ownership of end-to-end pipeline work on GCP. The core stack is Java, Apache Spark, Google Cloud Storage and Airflow. Your primary focus will be to design and build new pipelines that ingest data from both our transactional databases and files already landing in Cloud Storage, then transform and load it into our analytical layer. Along the way, I expect you to monitor, tune and refactor the existing Spark jobs so they keep performing efficiently as volumes grow. Because all orchestration happens in Airflow, you should be comfortable creating clear, idempotent DAGs, setting up alerts and handling retries gracefully. Strong knowledge of GCP services such as Cloud Composer, BigQuery and IAM roles will make your life—and mi...

I’m ready to turn a well-defined utility idea into a polished mobile application that runs smoothly on both iOS and Android. I’ll supply the feature list, wireframes, and brand assets; you’ll take care of everything else—from setting up the backend and APIs to crafting a fast, intuitive frontend. Here’s how I see the workflow: • Kick-off session to review my mock-ups and choose the right stack (React Native, Flutter, or native Swift/Kotlin—open to your expert advice). • Backend architecture, authentication, and data storage set up so future feature additions are simple. • Iterative UI builds with TestFlight / Play Console releases so I can test on real devices early. • Final production build, store submission, and handof...

I’m close to launch on a fully-built iOS and Android app, together with its companion website, and need a sharp set of expert eyes on the finished product right away. The code is already in place; what I’m after is an objective assessment that focuses first on the User Interface but still calls out any functional or performance issues you spot along the way. You’ll receive TestFlight and Google Play Internal Testing links plus the staging URL for the site. Take the builds for a spin, walk every screen, press every button, and stress the key user journeys. Pay special attention to layout consistency, typography, colour usage, responsiveness across devices, and overall polish. If something feels off—whether it’s a minor alignment issue or a show-stopping...

...permitted. Project Overview You will develop a comprehensive mobile application (iOS & Android) that enables users to: - Plan and manage activities/events - Book travel services (hotels, transport, experiences via APIs) - Use an interactive map for navigation and discovery - Communicate via in-app messaging/notifications - Access weather data in real time Key Requirements - Scalable architecture (future growth ready) - Strong focus on security & data protection (EU compliance) - Clean, well-documented, maintainable codebase - Seamless API integrations (travel, maps, weather, etc.) - High-quality UI/UX for an intuitive user experience Ideal Candidate - Proven experience building mobile apps for both iOS & Android - Strong portfolio of completed projects -...

My Android app is sitting in Google Play Console waiting for the final hurdle: I need only 8 independent Google accounts enrolled in the closed-beta track so the listing can move forward. Here’s what I need from you: • Ten unique Google email addresses (they can be freshly created or existing, as long as each is fully independent). • A quick opt-in to the beta link I will supply so the Console registers you as a tester. • A simple “look over” of the app once it appears in your Library—no deep reporting required beyond confirming it installs and opens. The project is firmly in beta testing, and at this stage I just want you to look at the build and confirm it runs. If you notice anything glaring while you’re in there, feel free...

...an experienced freelancer to accept invites to my Apple Developer and Google Play Console accounts and upload two placeholder builds (iOS from GitHub; Android APK/AAB). No coding—just get builds visible in the stores. Scope: Accept invites or use provided credentials. iOS: build/archive in Xcode, set bundle ID/version, configure signing, upload to App Store Connect (TestFlight). Android: sign/upload APK/AAB to Google Play Console (internal/closed track), set package/version and required metadata. Provide screenshots of uploaded builds and a 1–2 line summary of changes. Requirements: macOS + Xcode for iOS; Android build environment for Android. Experience with App Store Connect and Google Play Console. Deliverables & ETA: Builds visible in ...

...developer or team to build a high-quality, scalable iOS and Android application from scratch, including backend and admin panel. The app will include core dating features such as user profiles, swipe-based matching, real-time chat, and push notifications, along with strong safety features like user verification, reporting, and moderation tools. The ideal solution should deliver a smooth, fast, and modern user experience, similar to leading dating apps, while ensuring performance, security, and scalability. Developers are expected to: Recommend the best tech stack Build both frontend and backend Implement real-time features (chat, notifications) Integrate payment systems for subscriptions Ensure app store readiness (iOS & Android) We are looking for someone who can...

...functional descriptions for interactive components • Ensure high-quality, consistent annotation standards Who We’re Looking For: Candidates with expertise in at least one of the following domains: Creative & Design Tools like Adobe Photoshop, Premiere Pro, DaVinci Resolve, Blender (Understanding of layers, timelines, effects panels) Development & Infrastructure VS Code, IntelliJ, Docker, Android Studio (Ability to interpret UI elements and functionalities) CAD & Engineering AutoCAD, Fusion 360, SolidWorks (Experience with 3D viewports, tool ribbons) We are hiring skilled annotators to work on high-precision bounding box annotation and functional labeling for professional software interfaces. This project contributes to training advanced AI models to...

...mobile app built natively for Android that functions as a full-scale construction and field-management ERP. The core idea is to give site supervisors, project managers, and office staff one place where they can track projects, crews, materials, and financials in real time from the jobsite. Key screens include project dashboards, daily logs, timesheets, inventory levels, purchase orders, and simple cost-to-complete reporting. Data must sync reliably even when the device is offline, then push to the server once a connection returns. I already have rough workflow diagrams and can supply sample JSON for each module, so you’ll be able to jump straight into UI/UX and API integration. Deliverables • Interactive Figma (or similar) prototype for sign-off • Android...

I already have three pieces in place: • a consumer-facing service-booking app built with the EMERGENT no-code mobile builder, live on both iOS and Android test devices, • an Agent App assembled on CAFFEINE, and • a basic but non-interactive backend dashboard. What I need now is to weave them together so they feel like one product. The finished system must: 1. Share a single data layer, keeping bookings, agent status, and customer details perfectly synchronised in real time. 2. Rely on one secure sign-in flow for customers, agents, and admins (phone / e-mail / social login—whichever suits the chosen stack). 3. Support payment processing end-to-end, pulling transaction data straight into the dashboard for quick reconciliation and city-wise analysis. ...

...com/) – 8 answers * Answer existing questions * Focus on specific error-related queries 3. Stack Exchange network – 5 answers Examples: * * (only if relevant) Only post if your answer is genuinely helpful and appropriate. 4. Tech forums – 5 posts Examples: * * * Relevant Android / software forums 5. Q&A sites – 2 posts Example: * Total: 30 posts CONTENT INSTRUCTIONS (VERY IMPORTANT) Each post must: 1. Clearly explain the problem 2. Provide useful troubleshooting steps 3. Be written in natural, human English 4. Be tailored to the specific question AI USAGE * AI-assisted writing is allowed * However, all content must be edited to sound natural

My in-house team is building the full marketplace platform for a multi-restaurant food delivery service; the server-side APIs, admin panel, and databases are already on our roadmap. What is pending is an end-to-end set of mobile applications that bring the experience to life for every user group on both iOS and Android. Deliverables • iOS Customer App • iOS Delivery Partner App • iOS Restaurant App • Android Customer App • Android Delivery Partner App • Android Restaurant App Core experience to implement includes restaurant and menu browsing, smooth order placement with real-time order tracking, and a section for authentic customer reviews and ratings. The apps will speak directly to our REST/JSON endpoints (documentat...

...the workflows that keep our committee up at night: • Plot and owner management • Maintenance billing that varies by plot size and type • Opening-balance handling and accurate ledger roll-ups • Date-driven conversion of an “open” plot to a “constructed” plot When those calculations agree to the rupee and the UI flows naturally, package the whole system so residents can access it on Web, Android, and iOS. I’m looking for: • A clean, cloud-hosted deployment with SSL and backups enabled • Automated test coverage that proves the core modules won’t break under real usage • Signed mobile builds ready for the respective app stores • Straightforward hand-over documentation covering setup, environmen...

I need a complete Android marketplace app where users can list items for sale and buy from others. A lightweight web-based admin panel should let me manage listings, users, disputes and payments in real time. Core functions I must see in the first build: • User accounts with profile photos, contact details and a history of past listings or purchases. • Seamless, PCI-compliant payment flow using Razorpay and PhonePe; funds held in escrow until an order is marked delivered. Everything else—chat, ratings, push notifications—can be plugged in later, so please keep your code modular (Kotlin or clean Java is fine, but follow modern Android guidelines and MVVM). I will provide Play Store assets and any brand colors; you supply source code, databa...

I need solid support on a Java EE backend server project. The goal is to build a clean, well-structured application that I can eventually integrate with a web or Android front end. My priorities are clear code architecture, reliable database interaction, and straightforward REST endpoints that follow best practices. I already have a high-level feature list and some data models sketched out, so you will be able to jump straight into coding. The stack must stay within standard Java EE (JAX-RS for the API layer, JPA for persistence, CDI where useful). If you prefer a particular Java EE–compliant server—Payara, WildFly, or similar—let me know; I am flexible as long as setup remains simple. Deliverables • A fully functional Java EE pro...

I am looking for a reliable Virtual Assistant to help promote tech troubleshooting articles by posting helpful answers and discussions on platforms like Reddit, Quora, and repair forums. The goal is to provide useful answers to people with technical problems (e.g., bluetooth, iphone, android issues) and naturally include a link to a helpful article when relevant. This is **not spam posting**. Posts must look natural and genuinely help the user. **Tasks** * Find relevant discussions and questions about technical problems (washing machines, appliances, devices, etc.) * Write helpful responses that solve the problem * Include a relevant article link when appropriate * Post on platforms such as: * Reddit * Quora * Appliance repair forums * Other relevant communities * Keep ...

I’m looking for a seasoned Android developer who can take on two parallel builds—a traditional mobile app and a game—within the same project cycle. Both pieces will share a common account system, so the work begins with solid, secure user authentication. From there, I’ll need social media integration for effortless sign-ups and sharing, and an in-app payment flow that feels native and frictionless. Core features to implement • User authentication (email, social, guest) • Social media integration (login, share, invite) • Payment processing (in-app purchases, subscriptions) You’ll own everything from architecture through Google Play submission, using Android Studio, Kotlin/Java or a proven game engine such as Unity or ...

I need a polished mobile app that runs natively on both iOS and Android and lets users plan, follow and review routes. Real-time navigation is a must, and every journey should be logged automatically so the user can browse a history of past routes. At any point the user should also be able to drop custom waypoints and have the navigation engine adjust on the fly. I haven’t locked the experience to a single mode—driving, walking or cycling could all be relevant—so feel free to propose the approach you think fits best. What matters is that the map experience stays smooth, GPS updates remain accurate and battery consumption is kept reasonable. To keep things clear, here is what I expect to receive: • Universal iOS & Android builds ready for App Stor...

I run a retail shop that sells mobile phones, electronics accessories, and a growing line of home appliances. I need a clean, intuitive app that works on both iOS and Android so customers can browse our entire catalogue, see real-time prices, and place their orders in just a few taps. Core flow I’m after: customers open the app, filter or search items, add products to cart, pay online, and choose whether they want home delivery or to pick up their order at the shop. After checkout they should be able to track the order status in the app and later review their full order history. If you have experience building commercial shopping apps with secure payment gateways, push notifications, and a lightweight admin panel for easy product updates, let’s talk. I’m happ...

We are looking for an experienced Android developer to build a root-based virtual camera system that replaces the device’s real camera feed with custom video/images. The solution must work across all apps (including browsers using WebRTC) and be detected as a real camera feed. It will include a web-based dashboard for remote control, real-time media adjustments (crop, zoom, positioning), and support for multiple devices. This is a system-level project requiring strong experience with Android internals, camera frameworks, and native development. A detailed specification is attached. Only developers with relevant experience should apply.

...deceleration, and bounce behavior in both indoor and outdoor environments. The system will use optical sensors to track the ball’s motion and calculate speed and deceleration in real time, with millisecond-level timestamping. A vertical sensing method will also capture bounce height and pre/post-impact speeds. Data will be available via USB or BLE for easy logging. The design will include hardware timer-based measurement for high accuracy, along with validation through controlled tests and comparison with high-speed video. The system will be calibrated to handle different lighting conditions, turf types, and surface variations. I will provide a working prototype with a compact design, suitable for both putting greens and indoor mats, along with initial firmware and data ...

I run a busy local chicken shop and I’m ready to give customers a simple way to place an order, follow its progress, and pay cash when the driver shows up. The app needs to feel quick and familiar, work natively on both iOS and Android, and keep the entire experience focused on order placement and real-time tracking. Here’s the customer flow I have in mind: they open the app, see today’s chicken menu with prices and photos, add items to a cart, choose delivery or store pickup, confirm their address and contact details, and check out with the only payment option we currently allow—cash on delivery. Once the order is submitted, live status updates (received, preparing, out for delivery, delivered) should appear automatically so customers don’t have to ri...

...tracking Work Order Management Create, assign, and track work orders Status tracking (Open / In Progress / Closed) Spare Parts Inventory Spare tracking with stock levels Consumption tracking Reorder alerts Reports & Dashboard MTBF, MTTR Downtime analysis Maintenance cost tracking KPI dashboard User Roles & Access Control Admin / Maintenance Team / Operator roles Mobile-Friendly Interface Preferably Android app or responsive web app Preferred Technology (Open for suggestions): Web-based application (React / Angular + Node.js / Python / .NET) Cloud or local server deployment Additional Requirements: Simple and user-friendly UI Data export (Excel/PDF) Future scalability Deliverables: Complete working software Source code Documentation Support for initial deployment Pl...