Geofencing işler

Google Smart Home ile Geofencing Oluşturulması ve Action Tetiklenmesi

Geofencing oluşturup işlem adımlarının raporlanması, akıllı ev sistemlerine ne şekilde entegre edilebileceğinin ortaya konulması.

...───────── • Super Admin (Platform Owner) • Transport Company Admin • Corporate Client Admin • Driver • Passenger Each role has strictly isolated data access. ──────────────────────────────────────── 4. CORE SYSTEM – FLEETBASE ──────────────────────────────────────── Fleetbase is used as the core fleet system for: • Vehicle management • Driver management • GPS tracking • Routes & trips • Geofencing (pickup/drop-off points) Fleetbase must be extended (custom modules) for: • Passenger attendance • Contract-based trip assignment • Multi-company SaaS isolation • AI analytics integration Fleetbase is the single source of truth for movement data. ──────────────────────────────────────── 5. DASHBOARDS...

...alert, view the location on Google Maps, and can decide whether to help. Scope of work – Build a clean, intuitive interface for the single role we are starting with: General User. – Implement phone-number verification as the sole authentication method (SMS OTP preferred). – Integrate Google Maps SDK for displaying markers, distances and simple turn-by-turn directions. – Set up a reliable geofencing / proximity filter so alerts are dispatched exclusively to devices within 1 km of the stored coordinates. – Configure push notifications for both APNs (iOS) and FCM (Android). – Provide lightweight in-app settings so users can pause alerts, manage location permissions and delete their account. Deliverables 1. Production-ready iOS an...

...support that can instantly share live location and critical details with pre-set contacts or authorities. The project calls for a single code-base that ships smoothly on both iOS and Android. I’m flexible on frameworks (React Native, Flutter, Kotlin Multiplatform, or similar) as long as performance, native look-and-feel, and future scalability are maintained. Strong experience with maps and geofencing APIs, push notifications, secure user authentication, and a robust back-end (Firebase, AWS or comparable) will be essential. Deliverables • Production-ready iOS and Android apps, each prepared for App Store & Google Play submission • Clean, well-documented source code with clear setup instructions • Simple admin interface (web or mobile) where I can ...

I am building a location-driven safety app aimed at helping drivers report and locate stolen vehicles. The mobile side must run smoothly on both iOS and Android using React Native, while the web dashboard can be in React.js with a Node.js REST API (or GraphQL if you prefer) sitting on top of the database. Core mobile f...back-end with database schemas and migration scripts. 4. Tested APK / IPA (TestFlight) and a live demo link for the dashboard. 5. Brief hand-over guide covering deployment and environment variables. will work on github and the work will be monitored by me, I would like to see commits/push everyday If you have solid experience shipping cross-platform apps with real-time features and geofencing, let’s talk – please highlight a similar project you&rs...

...experienced full-stack IoT/Fleet Management developer or team to build an Advanced SESLAA Fleet Management System. This system will be fully owned by SESLAA, including web dashboard, Android/iOS apps, backend, APIs, and source code. Reference Platforms: Traccar + ThingsBoard (for features inspiration only) Key Features to Implement: Vehicle Tracking: Real-time GPS tracking, trips, history, geofencing, alerts, speed monitoring IoT & Device Integration: MQTT connectivity, dashcam metadata, vehicle telemetry, sensors integration Web Dashboard: Fully SESLAA-branded portal with fleet management, analytics, reporting, alert management, and role-based access (Admin, Operator) Mobile Apps: Android and iOS apps for live tracking, alerts, notifications, and fleet management Anal...

I am looking for an experienced full-stack developer or development team to build a SaaS Time & Attendance System called IBRO TimeTrack Pro. The platform must include: Core Features • Admin & Employee login (multi-tenant) • Institution management (schools, hospitals, NGOs, businesses) • Branch management with GPS geofencing • Employee management with face enrollment • Employee mobile interface for: • Clock In / Clock Out • GPS location capture • Camera capture for facial verification • Facial recognition using Azure Face API (or similar) • Attendance logs with: • Timestamp • Latitude/longitude • Face match score • Status (verified / rejected / outside geofence) • Reports & analyti...

Must work with React Native. We need a small but rock-solid feature set added to my existing mobile product. On both Android and iOS, the app must watch a 2-mile geofence around each user and fire a push notification the moment another mem...Acceptance Criteria – Standing inside the 2-mile radius reliably triggers a notification within seconds on both platforms (tested in at least three locations). – Non-qualified users see greyed-out profiles and cannot tap through; upgrading in the back-end instantly unlocks them without reinstall. – Battery impact remains in line with standard geofencing practices on Android (FusedLocationProvider) and iOS (CLLocationManager). If you’ve built geofencing or membership-gated views before, this should be stra...

...integrate APIs, and launch the system on our hosting environment. Scope of Work (Configuration Only): Environment Setup: Deploy our PHP Laravel backend to our existing hosting/server. Configure SSL, Domain, and Database. API & Gateway Integration: Setup and test Paytm Payment Gateway. Configure SMS Gateway and Push Notifications (Firebase). Integrate Google Maps API for real-time tracking and geofencing. App Rebranding & Compilation: Update Flutter apps with our branding/assets. Point apps to the new production API endpoints. Generate signed APKs/IPAs for testing. Commission Logic Audit: Verify that the 5–20% variable commission and surge pricing engine are functioning correctly within the existing code. Deliverables: Live, functional Backend/Admin Dashboard on o...

# **Job Title: UI/UX Designer & Frontend Developer for FoodTech Marketplace (WordPress/WooCommerce)** ## **Project Overview** is a premium, multi‑vendor agri‑food marketplace and export platform. Our backend is fully functional, including commission logic, IBILE hub management, batch timers, and geofencing. We now require a high‑end, mobile‑first frontend to match the quality of our engine and position LokalFoodies as a global FoodTech brand. This project is ideal for a designer/developer who understands modern e‑commerce UI, clean mobile interfaces, and brand‑driven user experiences. --- # **Scope of Work** ## **1. Home Page – Dual‑Portal Landing** We need a visually striking landing page that immediately segments users into two journeys: - **Shop the Batch** (Consu...

We need a small but rock-solid feature set added to my existing mobile product. On both Android and iOS, the app must watch a 2-mile geofence around each user and fire a push notification the moment another member enters that radius. No ale...Acceptance Criteria – Standing inside the 2-mile radius reliably triggers a notification within seconds on both platforms (tested in at least three locations). – Non-qualified users see greyed-out profiles and cannot tap through; upgrading in the back-end instantly unlocks them without reinstall. – Battery impact remains in line with standard geofencing practices on Android (FusedLocationProvider) and iOS (CLLocationManager). If you’ve built geofencing or membership-gated views before, this should be stra...

...developer to create a real-time location tracking app for both iOS and Android platforms. Key Requirements: - Real-time tracking capability - Updates every minute - User-friendly interface Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android - Experience with real-time data processing and location services - Strong UI/UX design skills - Familiarity with geofencing technology Please provide examples of similar projects you've completed and your approach to ensuring accuracy and reliability in location updates.I need to build a mobile app which can locate a person's exact location using Geo location or GPS. This app is to help those who are harassed by someone to locate the subject and report the person to the police. Their ex...

...and finance to politics and niche events, the market-creation engine has to be flexible—custom resolution sources, variable fee structures, fixed-odds and continuous-order-book formats, and instant settlement once outcomes are verified. A real-time order book, live price charts, and trade history should update instantly over WebSockets. Compliance is non-negotiable. I need KYC/AML onboarding, geofencing where required, activity logging, and a permissioned admin panel that lets me freeze accounts, approve new event templates, and pull full audit reports at any time. For real-money flows, Stripe (or an equivalent regulated payments gateway) will handle deposits and withdrawals, while the virtual wallet can recharge via simple in-app taps. Deliverables I expect • Resp...

I need a robust mobile tracker that works on both iOS and Android. The app should include, but not be limited to: - Real-time location tracking - App usage monitoring - Geofencing alerts Ideal candidates will have experience in mobile app development for both platforms, expertise in secure data handling, and a background in developing similar tracking applications. Please provide examples of previous work.

. [4 SPOTS ONLY] Promote Family Safety App - 1000 Sales Challenge Looking for 4 hungry freelancers to promote TrustLink Pro. WHAT THE APP DOES: • Real-time GPS tracking • Location history • SOS panic button (instant alert with location) • "I'm Safe" check-in button • AI threat scanner (detects drugs, predators, bullying in messages) • Geofencing (alerts when entering/leaving areas) • 3 devices included (phones, tablets, watches) • Instant email alerts • Works in 21 languages • 2-day free trial PRICE: $4.99/month (competitors charge $30-50) Link: TARGET AUDIENCE: • Parents • Couples • Families with elderly • Anyone who wants peace of mind YOUR GOAL: 250 sales each (1000 total) COMPENSATION: &...

...Features Real-time digital tagboard Live personnel visibility dashboard Underground map-based visualisation (2D/3D) Personnel count per zone and per level Shift-based personnel tracking Emergency & Safety Features Missing person identification Last-known location reporting Panic and man-down alarm escalation Refuge bay roll-call and time-in-refuge tracking Evacuation and mustering management Geofencing and restricted zone alerts System & Compliance Role-based access control Event logs and incident replay Battery health monitoring API capability for future integration (lamp room, HR, safety systems) 3. DESIGN & ENGINEERING SCOPE The consultant/vendor will be required to deliver: Conceptual System Architecture End-to-end system diagram Technology selection rationale S...

...EMQX (MQTT), process it using Traccar (for drift filtering and mileage), and expose a secure API for the main website (hosted on ) to consume. Architecture Overview Ingestion: Trackers publish to EMQX (MQTT Broker). Middleware: A custom Bridge Script (Node.js/Python) subscribes to EMQX and forwards data to Traccar. Processing: Traccar (running "headless") handles protocol decoding, geofencing, and mileage calculation (filtering GPS drift). Storage: PostgreSQL stores the high-frequency GPS history locally on the VPS. Integration: Your Website () calls the Traccar API (via Nginx Reverse Proxy) to fetch vehicle history and current status. 3. Task List for Freelancer Please complete the following tasks: Part A: Server Basics & Security Update OS and configure UFW...

...Bookings must flow straight into the system, and all customer touchpoints should feed back into our CRM so sales and operations stay in sync. Clear dashboards and flexible reporting are non-negotiable; I need to spot issues or opportunities at a glance rather than digging through spreadsheets. Key capabilities that have to be in the first release: • Real-time tracking with live map view and geofencing • Automatic maintenance scheduling and history logging • Robust driver management (profiles, hours, performance) • Integrated fuel monitoring and cost analytics • Seamless load/booking module tied to vehicle availability • Built-in CRM integration so customer data is always current • Executive dashboard and granular reports for assets,...

...toggle/button to switch between Passenger and Driver modes. Tech Stack Upgrade: Update Flutter SDK, Kotlin, Gradle, and all dependencies to their latest stable versions. Core Features: Maintain ride requests, bidding system, ride history, and payments. Language Support: Implement Brazilian Portuguese as an additional language. Geographic Focus (Brazil): Unify and configure all map services and geofencing to focus exclusively on Brazil, ensuring address searches and routing are optimized for the Brazilian territory. Backend Compatibility: Ensure full compatibility with the existing backend and admin panel. Expected Delivery Unified working application (APK/Test build). Updated source code with the latest dependencies. Confirmation that the map system and role-switching ar...

...business app centred on three pillars: robust permission processing, rich location services, and streamlined data collection/processing. Permission processing must include: • User authentication • Role-based access control (RBAC) • Clear data-sharing consent flows that users can review and update at any time Location services must deliver: • Real-time tracking with minimal latency • Geofencing that triggers business logic on entry/exit events • Contextual, location-based notifications that respect the user’s consent settings I need an intuitive interface backed by a reliable cloud-ready backend. Expect to architect the database, implement the API layer, build cross-platform mobile clients, and provide concise technical documentat...

...need a vehicle-tracking solution that runs smoothly on both a dedicated mobile app (Android & iOS) and a browser-based dashboard. The core objective is straightforward: show each vehicle’s live position on an interactive map so I can monitor my fleet from anywhere. While real-time visibility is the main priority, I’m open to your suggestions on complementary functions such as route playback, geofencing alerts, maintenance reminders, or anything else you feel would add real value—I’m happy to discuss possibilities during development. Please use whichever mapping SDK, GPS hardware protocol, and backend stack you believe delivers the best balance of performance, accuracy, and maintainability; just be sure the final system is reliable and easy for me to ...

Project Description Developed a fleet tracking platform with live location updates, trip history, geofencing, alerts, and vehicle health parameters. Data was processed using a Node.js data ingestion system and stored in MySQL. The ASP.NET admin panel featured dashboards, driver ranking, and fuel efficiency metrics. We implemented a custom C# alert engine to detect anomalies like long idling, over-speeding, and route deviation. Technologies & Skills C# Programming, ASP.NET, MySQL, Google App engine, Google Chrome, Node.js, API Integration, Software Architecture, Angular, MERN, Full Stack Development

...lock after delivery. Batch/Cycle System: Implement countdown timers and progress bars on product pages for "Weekly Delivery Cycles". Automation: Map 4-stage automated email triggers (SMTP) to order status changes. Vendor Compliance: Integrate ApproveMe for mandatory E-signatures before product upload. AI Training: Deploy and train the Tidio knowledge base with our provided logistics data. Geofencing: Restrict checkouts to UK, Ireland, and Nigeria; set up waitlist pop-ups for other regions. DEFINITION OF DONE (PAYMENT MILESTONES) Payment will be released upon successful testing of these 4 milestones: Milestone 1: Split-payment verification (Paystack shows correct 10/90 distribution). Milestone 2: Vendor "Gatekeeper" active (No signature = No product up...

...explosive ordnance (EO) The focus of this Challenge is on overcoming the challenge of detecting underwater EO in saltwater. Solutions that work in saltwater, with its salinity and thermocline features, would likely be relevant for inland bodies. The method of detection should not risk activating the EO. From 5 meters up to a depth of ideally 30 meters Accurately marking or geofencing the surface locations of explosive ordnance Solutions do not need to map the underwater landscape, but they must indicate the surface location of underwater EO. With this location data being shareable and accessible to local communities via low-cost means (e.g., through commercial GPS or mobile apps). Help communities and NGOs develop maps of contamination/ris...

...following aspects: Key Dimensions of the 360-Degree Value Proposition 1. User-Centric Benefits • Convenience & Accessibility: On-demand access to e-bikes, scooters, and shared fleets reduces reliance on private cars. • Affordability: Pay-per-use or subscription models make mobility cheaper than car ownership. • Safety & Reliability: Smart infrastructure (secure parking, charging stations, geofencing) ensures trust and ease of use. • Digital Integration: Mobile apps provide route planning, payment, and real-time availability, creating a frictionless experience. 2. City & Community Value • Reduced Congestion: Shifting short trips from cars to micromobility eases traffic in dense urban areas. • Lower Emissions: Electrification suppo...

...blast. Ads should show exclusively to people in (or searching from) the FiDi ZIP codes so every click is a potential client who can actually walk to my gym. Here is what I need from you: • Build and launch search-based campaigns (and, if you think it helps, Performance Max or call-only formats) with compelling, benefits-oriented copy. • Handle keyword research, negative keywords, and tight geofencing around the Financial District. • Set up conversion tracking so that a submitted “book consultation” form, booking counts as a lead in Google Ads and Google Analytics. • Optimise bids, ad extensions, and landing-page alignment during the first month to hit an agreed cost-per-lead target. • Provide short weekly reports that highlight spend...

Overview is a new golf dating & social app launching in the U.S. We’re looking for an experienced GroundTruth Ads Manager specialist to set up and run geofencing campaigns that drive waitlist signups (pre-launch) and later app installs + event RSVPs. This role is for someone who has real hands-on experience with GroundTruth (not just Meta/Google). Goals (KPIs) Primary: Cost per waitlist signup (conversion tracked) Secondary: CTR, CPM efficiency, retargeting performance (Optional later) Event RSVP conversions + foot traffic attribution if applicable Scope of Work Phase 1 — Setup (Required) Campaign structure Create campaign + ad groups in GroundTruth Ads Manager Recommend strategy for: golf courses, driving ranges, indoor golf/sim venues, golf retail, and

...location-aware consumer mobile application in the travel & urban utility space. The project involves real-time location intelligence, third-party integrations, and a scalable backend. We are hiring an experienced mobile app developer or small team to build the MVP under NDA. Project Scope (High-Level Only) iOS & Android mobile application Location-based discovery features Map integration & geofencing logic Real-time notifications & alerts Secure user authentication Third-party API integrations (maps, transport, weather, payments) Admin panel for content & user management Vendor-facing web dashboard (limited scope) Full product details, workflows, and monetization logic will be shared after NDA. Technical Expectations Flutter or React Native (prefe...

...directions). Dynamic filters. Intelligent ranking (profile quality + licensing + engagement metrics). 4.2 Live Cultural Agenda Event management (festivals, concerts, sports, family events). 1-click sync with Google/iOS Calendar. Segmented notifications based on location/preferences. Capacity/ticketing integration. 4.3 Digital Passport & Gamification QR-based “stamps” per point of interest + geofencing validation. Rewards engine (unique dynamic QR coupons). Progress bars for routes. Social-sharing tools. Municipal control panel for campaigns and route analytics. 4.4 Safety Module: Tourist SOS Always-visible SOS button (911, tourist police, Red Cross, consulates). Geolocation push to authorities + emergency contacts (WhatsApp/SMS). Silent SOS (long ...

I need an experienced Java engineer to add a complete geofencing module to my existing Spring Boot backend. The core tasks are to detect enter, exit and dwell events in real time, expose the necessary REST endpoints and wire everything up to Google Maps API for geocoding and polygon handling. You will be working against a mature code-base that already manages users, devices and location pings. Your part is to design the geofence data model, build the event engine, and surface webhook or message-queue notifications that the rest of the platform can consume. Because this feature is a priority release, I would like to see it live as soon as possible ideally within the next couple of weeks. Please share relevant past work that proves you have shipped similar location-aware services, e...

...maintenance, and updates to the existing WordPress site structure. Site Recovery: Get a critical sister site back online and fully functional Performance & Hosting: Address and resolve the "Action needed: You have outgrown your hosting plan" alert. This includes increasing resources or optimizing the website to prevent 503 (Service Unavailable) errors and ensure stable performance. Security & Geofencing: Implement significant cybersecurity upgrades across our properties. Restrict access to specific sites (ASMPO & ATPO) by allowing only a set number of pre-approved countries to visit, mitigating recurring downtime issues. Frontend Polish: Edit and finalize the Brand Guide page. Execute small fixes and edits on the Jobs page for Job Hunting U. Must-Haves...

...backend, enabling a unified, scalable Software as a Service (SaaS) model. Key Requirements Summary Cross-Platform Performance: Flutter must deliver a smooth, native feel on all platforms. * **Discovery:** Voice Search and precise filtering are non-negotiable. * **Personalization:** An integrated **AI Layer** must provide smart ranking and deal recommendations. * **Conversion:** Contextual **Geofencing** and push notifications are required to drive foot traffic. * **Business Model:** A Multi-Tenant SaaS architecture supporting Shoppers, Merchants, and ProxiShop Branch Operators (PBOs). II. Shopper Experience Feature Flow The primary focus is rapid discovery and contextual relevance, operating under the "smart from day one" mandate. A. Discovery and Search Flow 1. ...

...steps, etc.) • Preventive alerts & well-being indicators • Location & Safe Zones • Communication Module with text text and voice messaging • Future-ready video call layout • Communication history 3. Reports • Watch status: battery, connectivity, last sync • Daily and weekly charts (heart rate, SpO₂, BP, sleep, steps, etc.) 4. Notifications • Real-time alert feed for different types(falls, SOS, geofencing, inactivity, battery, connectivity) • Alert detail view with map, severity level, timestamp and actions like answer the alert • Alert history timeline 5. Profile 5.. • Manage emergency contacts & priority order 5.2. Localization • Safe zone creator (radius, name, address) • Location history (24&ndas...

...world Full server build Behaviour layer tied to real-world time Sheep interaction logic Canada geofence Documentation and configs Stable launch-ready experience Required Experience Minecraft Java server development (Paper/Purpur) Custom world building (handmade worlds, not procedural) Basic shader, lighting, or visual filter implementation Resource pack creation or modification IP geofencing or regional access control Strong communication and ability to hit deadlines To Apply Please include: Examples of past Minecraft development work Estimated hours and full quote Confirmation of availability through Feb 13 Any questions about the scope...

...Mobile app for drivers, connected to the data created in the web platform. Main features: Driver login. Import daily route from the website (CSV/JSON file or API). Show today’s route: list of stops + map (Pickup / Delivery). Each stop shows: customer, address, type and status (pending / picked up / delivered). Mandatory QR scan at each stop (each bag will have a QR code). Geolocation / geofencing: “Picked up” / “Delivered” button is only enabled when the driver is near the customer’s address. If the driver is far, the app must show an error message and not allow status change. Two modes: Pickup mode and Delivery mode, both with QR + location validation. Send status of each stop back to the backend/website to update customer history. ...

I’m planning a charity bike ride for April and need a clear estimate to build a lightweight GPRS-based tracker app that works on both Android and iOS. The core requirement is reliable, real-time location sharing so supporters can watch our progress live on a map throughout the ride. Everything else can stay minimal for now: route history or geofencing can wait, and user accounts are optional—if you propose a simple guest mode with a private ride code, that’s fine. I mainly need to understand the cost, development timeline, and any technical considerations (server setup, map APIs, battery usage, data traffic) for delivering a polished, store-ready app before the event. Please outline: • Your recommended tech stack (native, Flutter, React Native, etc.) ...

...every member of my family see where the others are in real time. The core build has to run natively on both iOS and Android, sharing a single code-base whenever possible (React Native, Flutter, or a similar framework is fine as long as it meets App Store and Google Play guidelines). Key features I must have • Real-time location updates shown on a map with minimal battery drain • Customisable geofencing alerts (enter/exit) that trigger push notifications • 30-day location history per user, viewable on demand • Secure sign-in with email or phone OTP, plus end-to-end encryption for all location data • Simple in-app toggle to pause sharing Deliverables 1. Source code, well-commented and version-controlled 2. Two ready-to-publish builds (iOS .i...

...management Task and follow-up tracking Sales team login Reporting and analytics Role-based access control Push notifications Chat/notes for every lead Image/PDF upload to S3 Dashboard with charts (similar to web version) Modules That Still Need To Be Developed 1. GPS Live Tracking (High Accuracy) Real-time sales team location tracking Background location tracking Route history Optional geofencing Integration with existing backend 2. IVR Module (In-house System) Must integrate with our existing in-house IVR setup Click-to-call function from inside the app Call logs mapped to leads Call recordings (from our IVR system) visible inside CRM Missed call alerts and tagging 3. WhatsApp Business API Integration Automated WhatsApp messages Template-based messaging L...

I’m looking for an experienced Programmatic Media Buyer / Programmatic Trader who can help me learn and execute real programmatic campaigns, including: geofencing hyperlocal targeting CTV/OTT display native retargeting audience building foot-traffic attribution I need someone who has hands-on experience with DSPs such as: The Trade Desk DV360 StackAdapt Basis Quantcast Choozle Your role will include: Teaching me how programmatic media buying works (step-by-step) Helping me understand how to structure campaigns Setting up test campaigns in your DSP (or advising me how to get access) Explaining pacing, budgeting, win rate, CTR, frequency, optimizations Helping me build real-world campaign workflows Helping me understand CTV buying, foot-traffic measurement, and ...

...roles: Fleet Managers (full operational view and control), Delivery Riders (vehicle status, assigned routes, personal metrics), and Administrators (system-wide settings and user management). Deliverables • Responsive web dashboard—plus a mobile-friendly view—for live map tracking, service calendar, and analytics charts • Live location feed with rapid refresh, location history, and basic geofencing • Maintenance module recording services, triggering automated reminders by mileage or date, and flagging overdue tasks • Analytics suite calculating utilisation rates, idle time, distance travelled, with CSV/Excel export • Guided onboarding flow for vehicles and riders, including QR or serial number capture • Source code, database s...

...Job history - In-app chat with customers - Availability toggle (online/offline) **Admin Panel (Web):** - Complete dashboard with analytics - User management (customers, drivers, providers) - Service management and pricing - Commission structure configuration - Payment and payout management - Real-time monitoring - Reports and analytics - Promo code management - Document verification system - Geofencing and service area management **Services to Include:** - Ride-hailing (taxi/moto) - Food delivery - Grocery delivery - Package/courier delivery - Home services (plumbing, cleaning, etc.) - Beauty services - [Add other services you need] **Technical Requirements:** **Backend:** - Modern framework (Laravel, Node.js, or similar) - RESTful API architecture - Real-time capabilities ( ...

...(high level) Mobile apps ⇄ REST/GraphQL API (auth, trips, payments) Real-time socket channel for scooter telemetry & live updates Scooter hardware → GSM/4G to device telemetry backend (MQTT or HTTPS) → position & battery updates to DB Background workers: billing, geo-queries refresh, maintenance alerts Admin web app communicates with same backend 5) Important domain rules & edge cases Geofencing: allow/penalize parking in restricted zones. Implement start/stop validation by location. Battery safety: show warning & disable if below threshold. Offline handling: scooters may lose connectivity — allow unlocking only if scooter responds; store last known state locally and reconcile later. Fraud: detect disabled scooters being tampered; block a...

I need a native Android app written in Java that recognises when a traveller enters or leaves any airport in the world and reacts in three ways: it pushes a notification, fires an in-app event, and records the entry/exit in a local database. Core scope • Worldwide airport GeoFencing: I will supply or help source the airport polygons/parcels; you wire them into a highly efficient geofence implementation using Google Maps SDK (or another proven GIS library) so that detection is reliable and battery-friendly. • Data capture module: whenever the device is inside a fence the app must be able to store the precise geolocation/coordinates (latitude, longitude, timestamp) for later sync. • Java only, built in Android Studio, compatible from API 26 upward. Key expec...

...device (edge storage) to ensure immediate availability and offline functionality. When a network connection is available, the data is synchronized with the cloud, providing persistence, multi-device accessibility, and backup. To ensure timely alerts, the system leverages edge-based triggers. Time-based reminders are delivered through local notifications, while location-specific reminders use GPS geofencing to notify the user upon entering predefined regions. This hybrid approach guarantees low-latency reminder delivery, even under unstable network conditions. From a networking perspective, the project implements QoS-aware synchronization policies. When connected to Wi-Fi, both audio files and metadata are uploaded to the cloud; on cellular networks, only lightweight metadata is t...

... “If you loved pad thai, try hoy tod at the stall two blocks away.” A basic collaborative-filtering or GPT-powered suggestion is fine for the first release; we can refine later. I already have styling references and a colour palette; what I need now is full-stack execution: responsive front-end, secure back-end, database schema for vendors and reviews, and Google Maps API integration with geofencing for distance calculations. Real-time opening hours can be handled via a simple vendor dashboard or an admin panel where owners update status, which then propagates to the map without refresh. Deliverables: • Responsive website (desktop & mobile) hosted on my domain • Email/password authentication with password reset flow • Google Maps-based i...

...separate dashboards for Administrators, Trainers, and Students/Participants. • Opportunity marketplace where hosting entities post paid or free rotations, courses, or internships with direct or conditional enrollment options. • End-to-end application workflow—online forms, role-based approvals, automated status notifications, and e-signature capture. • Attendance verification via QR code plus geofencing, feeding a digital logbook for assignments and evaluations. • In-platform invoicing and payments through Mada, Apple Pay, and STC Pay, with receipts stored in each user’s profile. • Arabic/English interface, PDPL-aligned data security, and a scalable architecture that lets multiple institutions coexist under one codebase without shari...

...site-wise attendance reports; Access daily, weekly, or monthly MIS reports; View invoices and payment history; Check compliance documents (e.g., PF/ESIC challans). 3. Functional Requirements 3.1. Module 1: Operation Staff Management Feature ID Feature Name Description Priority OSM-01 QR & Photo-Based Attendance Staff mark attendance via mobile app using a site-specific QR code, photo capture, and geofencing to ensure presence. High OSM-02 Smart QR Patrolling Guards scan QR codes placed at various checkpoints during their patrol. The system logs the time and location for reporting. High OSM-03 Field Staff Reporting Supervisors can conduct site visits and submit detailed reports with photos and location tags directly from the mobile app. High OSM-04 Security/Facility Operation...

...a full spray tank (please recommend practical payload, motor/ESC combo, prop size, and battery spec) Your deliverable should include: 1. A detailed parts list with model numbers, suppliers, and estimated costs 2. CAD or annotated drawings of the airframe, tank mounting, pump/nozzle layout, and wiring harness 3. Autopilot parameter file or step-by-step setup guide for automated missions, geofencing, and return-to-home safety 4. A brief calibration and field-operation manual covering flow rate adjustment, swath width, and maintenance 5. Optional but appreciated: suggestions on regulatory compliance (FAA Part 137 or local equivalents) and best practices for chemical handling Keep the design practical—components that are available off-the-shelf and serviceable in the ...

I’m ready to commission a cross-platform app that streamlines our security guard operations and carries our brand at every touchpoint. Core objectives • Improve operational efficiency through guard scheduling, GPS-based geofencing, and real-time shift management. • Give guards, clients, and administrators separate, secure logins with role-specific dashboards. Essential features 1. Guard Scheduling & Shift Management – create, edit, and approve shifts on the fly. 2. GPS Tracking + Geofencing – live guard location, automatic clock-in/out when entering or leaving a post. 3. QR-Code / NFC Checkpoints – rapid scan or tap for proof-of-presence, even when offline. 4. Incident Reporting & Pass-down Logs – attach photos, ...