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    5,000 geolocation 找到工作

    ...full administrator control from a separate super-admin panel. Key features that must be working before hand-off: • User reviews & 1-to-5 star ratings, tied to authenticated accounts • Full business profile with logo, gallery, opening hours, map, and custom fields I can add from the back-office • Fast search with filter by category, country, city, and rating, plus a “near me” option using geolocation Because both owners and administrators will manage listings, please separate permissions clearly with Laravel Policies or Gates; Breeze/Fortify/Jetstream are all fine so long as you keep the code clean and well-documented. Country handling should rely on a dedicated table so I can add or deactivate markets without touching code. A single-page Vu...

    $1056 Average bid
    $1056 平均报价
    34 个竞标

    ...full administrator control from a separate super-admin panel. Key features that must be working before hand-off: • User reviews & 1-to-5 star ratings, tied to authenticated accounts • Full business profile with logo, gallery, opening hours, map, and custom fields I can add from the back-office • Fast search with filter by category, country, city, and rating, plus a “near me” option using geolocation Because both owners and administrators will manage listings, please separate permissions clearly with Laravel Policies or Gates; Breeze/Fortify/Jetstream are all fine so long as you keep the code clean and well-documented. Country handling should rely on a dedicated table so I can add or deactivate markets without touching code. A single-page Vu...

    $890 Average bid
    $890 平均报价
    34 个竞标

    Project summary You are finishing an MVP for Beauty Couriers LLC, a local beauty supply pickup & delivery platform. The app was generated in Bolt and is built with React and Supa...complete Auth, Payments, GPS tracking, and Store Launch. The app was generated in Bolt and is built with React and Supabase. We want totally use Supabase. Stripe is partially integrated. The goal is to complete Auth, Payments, GPS tracking, and Store Launch. Stack (current) Frontend: React (Bolt-generated) Backend: Supabase (Postgres + Auth + RLS) Payments: Stripe (partially wired) Maps/GPS: Geolocation + Maps (Google Maps or Mapbox acceptable) Roles CUSTOMER SUPPLIER COURIER ADMIN (basic admin controls if already scaffolded; otherwise leave minimal) I can send deliverables, upon reque...

    $160 Average bid
    $160 平均报价
    58 个竞标

    ...landscaping, and similar tasks—and instantly see nearby tradespeople who can take the work. I already have a commercial React template in mind; what I’m after is the engineering that turns that template into a fully functioning two-sided marketplace. Core flow • Service seekers create an account, publish a job, and submit it. • The system shows local providers by tapping Google Maps & Places for geolocation; distance filters and an interactive map are a must. • Service providers maintain their own profile, set availability, receive instant job notifications, and apply right on the site—no email or phone hand-offs. • Once a provider applies, the customer can accept, chat, or decline inside their dashboard. Key requirements 1. R...

    $330 Average bid
    $330 平均报价
    70 个竞标

    ...required Nickname allowed as display name Legal name must reasonably match Stripe billing name Fake or mismatched names flagged for admin review Staff Search, Support & Internal Notes Staff can search by: Membership ID Phone number Email Name Staff can: View status & payment Read internal notes Send/re-send wallet membership card Staff access is support-only Geolocation, Navigation & Accessibility Geolocation arrival detection (event-time only) Visual alerts for staff (no sound-only alerts) GPS navigation with “Open in Maps” Helps members and staff find venues easily No continuous tracking or permanent storage Offline Check-In / Check-Out & Capacity Control (Required) Offline NFC / QR / Membership ID check-in Syncs when in...

    $2242 Average bid
    $2242 平均报价
    195 个竞标
    GPS Tracker Email Alerts
    3 天 left
    已验证

    ...small, self-contained GPS tracking module. The moment a visitor lands on that page and grants location permission, the script should capture the latitude and longitude and immediately push those coordinates to my email inbox—no dashboards or databases, just a clean email notification every time. I do not mind what stack you choose as long as it plays nicely with standard browsers (the HTML5 Geolocation API, JavaScript, PHP, Node, or a lightweight webhook are all fine). The code must be lightweight enough to drop straight into an existing page without breaking anything and should degrade gracefully if the user blocks location sharing. Deliverables • Embeddable code snippet (client-side + minimal server-side for the mailer) • Clear setup notes so I can deploy ...

    $34 Average bid
    $34 平均报价
    46 个竞标

    ...for reports. Role management is simple: students log in, see today’s status, and review their own past records; teachers view their class list, watch live presence updates, and pull full attendance logs. Administrators are outside the current scope. I will supply wireframes, branding assets, and a Google Maps API key. You will design the database, develop both front- and back-end, integrate geolocation APIs, secure the sessions, test accuracy, and deploy to my AWS account. Deliverables • Responsive web app with separate teacher and student views • Secure authentication and role-based access • Live map or list showing real-time check-ins • Filterable attendance history with CSV export • Clear installation guide and concise technical doc...

    $196 Average bid
    $196 平均报价
    17 个竞标

    ...post projects with category, budget, timelines, and photos. - Applications: Artisans and contractors can apply with portfolios and pricing. - Messaging System: Direct one-to-one messaging between property owners and applicants. - Dashboard: For tracking worksite progress with photos, budgets, deadlines, and chat access. - Search & Discovery: Property owners can search artisans or companies by geolocation and category; technicians can find suitable projects in their area. - Reviews & Ratings: Ratings (1–5 stars) with skill-specific tags after project completion. Workflows: 1. Create Project (Property Owner): Input details such as type of work needed (e.g., bathroom repair), budget, timeline, etc. 2. Applications (Artisans): Users apply with their portfolio or propos...

    $699 Average bid
    $699 平均报价
    75 个竞标

    ...correct GHL sub-account, the system captures GPS automatically (no manual typing), the photo + metadata is stored in a searchable way for future website publishing. What I need built (MVP) A mobile-first photo-only upload interface inside GoHighLevel (native form/survey OR a GHL-hosted custom page—use what’s most reliable). Automatic latitude/longitude capture: Primary method: HTML5 browser geolocation () captured at upload time Secondary method (bonus): EXIF GPS extraction when present No manual entry allowed. Save photo + metadata to a structured record in the sub-account: timestamp lat/long optional: job type tag / service category (can be auto-set later) Storage approach must be scalable and repeatable: Recommend best method (GHL media library vs external storage...

    $2157 Average bid
    $2157 平均报价
    174 个竞标

    I’m building a NearBook-style marketplace where people within a 5–10 km radius can list second-hand items to rent or sell. The same account should be able to act as both buyer and seller, and contact happens by direct call or WhatsApp. The whole project has to run on Flutter with Fireba... offline notice). Deliverables 1. Flutter source code in a well-organised repo 2. Firestore security rules and minimal indexes 3. APK + iOS TestFlight build for testing 4. Brief setup guide so I can run the project locally and deploy updates Timeline is 3–4 weeks from kickoff. When you reply, please link to two or three Flutter apps you’ve shipped, highlighting any Firebase or geolocation work. A concise breakdown of how you’ll split features across miles...

    $4 / hr Average bid
    $4 / hr 平均报价
    41 个竞标

    ...e-commerce application. This application will serve as a crucial bridge between our physical stores and digital convenience, enhancing customer experience and operational efficiency. Key Features to be Developed: - Barcode Scanning Checkout: Implement a feature allowing customers to scan product barcodes in physical stores, add them to a virtual cart, and complete payment directly through the app. - Geolocation & Inventory: Develop a real-time "Store Finder" feature that identifies the nearest pharmacy branches and displays available stock based on the user's current GPS location. - Logistics Integration: Integrate seamlessly with Uber Direct for efficient and rapid home delivery services. - Real-time Sync: Establish robust integration with our existing intern...

    $180 Average bid
    $180 平均报价
    110 个竞标

    I’m launching a full-scale, on-demand delivery service and need the entire digital ecosystem built from scratch. The scope covers four interconnected products: • Customer App (Android & iOS) • Service Provider/...Flutter for the mobile builds, paired with a robust backend (Node.js, Laravel, or similar) on AWS or GCP. Whatever the stack, the end result has to be production-ready, secure (PCI-compliant for payments), and published to both app stores. If you’ve delivered comparable multi-app platforms before, tell me how you’ll structure the project, which third-party services you’d integrate for payments, geolocation, and push notifications, and your estimated timeline for a staged rollout (beta → launch). I’ll provide wireframes an...

    $332 Average bid
    $332 平均报价
    38 个竞标

    ...Professionals (Technicians): Have access to a secure dashboard to manage their assigned interventions, update their status, and track performance. 3. Core Features 3.1 Public Features (No Auth Required) Interactive Map: Visualize incidents around the user's location using tailored markers (differentiated by status/severity). Incident Reporting: A streamlined flow to report problems including: Geolocation (GPS) Photo capture (Camera/Gallery) Description and Title Severity Level List View: Alternative view to browse reported incidents. 3.2 Professional Features (Auth Required) Secure Authentication: Login and Registration screens with professional branding. Technician Dashboard: Profile: User identity and role display. Availability Toggle: Manage online/offline status. Statist...

    $610 Average bid
    $610 平均报价
    148 个竞标

    Data Size: ~10 000 records per year Read / Write Load: • Write: regular daily inserts (vehicles, documents, invoices) • Read: high-concurrency dashboards, filtering, Excel/PDF exports Schema Flexibility: relational (fully normalised, ready for 100 k+ rows) Geolocation: single-region (with 2-AZ HA; option to add second region in Year-2) Attachment Storage: object storage (S3 / Azure Blob / GCS) – metadata only in DB 1. Objective Deliver a single-tenant, cloud-native platform that reduces manual keystrokes per vehicle from ±180 to <20 and removes pricing errors by automating Maker, Model, Year, Fee and Document status lookups. The system must be operable by non-IT staff, auditable for GDPR/local regulations, and portable across AWS, Azure or GCP without code ...

    $4573 Average bid
    $4573 平均报价
    60 个竞标

    ...publish the builds to both Google Play and the App Store. Scope • Build the consumer, delivery-partner, and admin experiences exactly as mapped in Figma, keeping all flows and visuals intact. • Develop the back-end (preferably Node.js or Django, but I’m open) with a scalable database and secure REST/GraphQL APIs. • Create native builds via React Native. • Configure push notifications, geolocation for delivery routes, secure user authentication, and other standard food-ordering features reflected in the designs. • Set up the admin panel to manage menus, offers, orders, users, and payouts. • End-to-end testing, app-store compliance, and live deployment under my accounts. Deliverables 1. Source code for mobile apps, back-end and admin ...

    $579 Average bid
    $579 平均报价
    81 个竞标

    I need help pinpointing the exact location of a YouTube video. The video contains landmarks and natural formations. Key Requirements: - Identify location based on visible landmarks and natural formations. - Ability to analyze videos and recognize geographical features. Ideal Skills: - Experience with geolocation tools - Familiarity with interpreting video content - Strong research skills

    $250 - $750
    加精 加急 加封
    $250 - $750
    45 个竞标

    ...furniture, and decorations are not required at this stage. You will receive the plans, elevations, and sections in PDF and DWG format the moment we start. I simply need you to trace them accurately, keep the geometry light and tidy, and group or component-ize logical elements so the file is easy for my team to develop further. Deliverables • A single SketchUp (.skp) file, true to scale and geolocation ready • Layer/Tag setup that separates major building elements (slabs, walls, roof, glazing) • Clean, manifold geometry with no stray edges or hidden artifacts Acceptance criteria • Dimensions in the model match the drawings within a tolerance of ±5 mm • All exterior openings align with the elevations • File opens without errors in t...

    $370 Average bid
    $370 平均报价
    108 个竞标

    ...incorrect ETA displays **Technical requirements / technologies:** - **Python backend development**, experience in real-time data processing - **Redis**: in-memory database for storing real-time bus states (position, speed, ETA, status) - **PostgreSQL**: optional but recommended for storing historical data for analysis and statistics - **GTFS / GTFS-Realtime / OpenTripPlanner** experience - **Geolocation / GPS data processing** - **API frameworks**: FastAPI or Flask - Ability to handle scalability from **10 buses (pilot) → 100+ buses → multiple lines/cities** - Knowledge of scheduling / timers for high-frequency updates **Deliverables:** - Fully working real-time engine with GTFS-Realtime feed - Documentation for setup and scaling - Optional: example of historical da...

    $511 Average bid
    $511 平均报价
    101 个竞标

    ...information. Key points for the build • Purpose is strictly testing and research, so reproducibility and clear documentation matter more than stealth. • Two spoofing channels must be covered: – GPS NMEA sentences broadcast over a software-defined serial port or compatible GPS emulator library. – Wi-Fi positioning beacons that imitate surrounding APs or craft new BSSIDs so common geolocation APIs believe the device is elsewhere. • I want the option to flip between a fixed, pre-programmed location and real-time control. A simple web UI, serial command set, or lightweight REST endpoint is fine as long as switching takes seconds, not minutes. Deliverables 1. Fully commented ESP32 source code (Arduino framework or ESP-IDF). 2. Brief b...

    $478 Average bid
    $478 平均报价
    67 个竞标

    Project Overview Looking for an experienced full-stack developer to enhance and modernize a web platform for local service delivery. The system already runs on a Laravel base and requires improvements in design, payment automation, and geolocation tracking. The project includes: • Complete UI/UX redesign (responsive + PWA). • Stripe Connect & Billing integrations (split payments, subscriptions, and collaborative purchase approval). • AI diagnostic module integration (camera-based visual detection via FastAPI or external API). • Real-time tracking with Google Maps API. • Secure 2FA/KYC authentication and LGPD/GDPR-compliant data handling. • Full admin dashboard modernization with audit logs, analytics, and reporting. Preferred Technologies Laravel...

    $500 - $1000
    加封 保密协议
    $500 - $1000
    271 个竞标

    ...plugin that slots in as smoothly as the stock WooCommerce gateways. The plugin must: – Process transactions from all major card providers (Visa, MasterCard, American Express and any others WooCommerce can expose). – Encrypt card details and allow a decryption on the website's backend – Accept and settle payments in multiple currencies, switching seamlessly based on the customer’s choice or geolocation. The finished plugin should install through the normal WooCommerce extension flow, expose a straightforward settings panel inside the WordPress admin, and respect core hooks so it keeps working through future WooCommerce updates. Clean, well-commented PHP that follows WordPress coding standards is essential; please avoid frameworks that could bl...

    $439 Average bid
    $439 平均报价
    279 个竞标

    1. Core System and Database This is the foundation on which everything else is built. Without it, the other components cannot communicate. Database Structure: Tables for users, accommodation units, geographic areas (counties, cities, villages), facilities, and pricing. Geolocation: Implementation of a strict geographic hierarchy (Romania → Region → County → Locality) to enable accurate filtering. City Selection on Homepage: A menu‑style city selector. Logo Destination Search Bar 2. Property Owners Module Owner Registration Page Owner Login Property Editor: Advanced forms for adding descriptions, facilities (Wi‑Fi, parking), number of rooms, and other details. 3. Media Manager Photo Upload & Optimization: Image gallery management. Calendar & Pricing: ...

    $223 Average bid
    $223 平均报价
    169 个竞标

    FieldPro – Smart Field Service Management App Project Name: FieldPro App Type: Cross-Platform Mobile Application...overrides • Notification broadcasting tools • System health monitoring • Remote configuration and feature toggles ■ Technology Stack • Frontend: React Native (TypeScript) • State Management: Redux Toolkit + React Query • Backend: Node.js / Firebase • Database: Firestore / PostgreSQL • Maps: Google Maps • Notifications: Firebase Cloud Messaging • Background Services: Headless JS / Background Geolocation ■ Business & Technical Goals • Deliver a real-world, enterprise-grade mobile application • Demonstrate advanced React Native capabilities • Handle real-time data, background tasks, and offline usag...

    $276 Average bid
    $276 平均报价
    82 个竞标

    I need a cross-platform mobile application for iOS and Android that connects local shops with nearby customers. The build has two distinct experiences: • User side When someone signs in, the app immediately requests geolocation permission and then ranks shops and items by proximity. Core features include individual product pages, a shopping cart, wishlist, secure payment gateway integration, and the ability for customers to leave reviews and ratings. • Seller side A new merchant signs up by entering full store details, then lands on a dashboard where inventory can be added or edited, stock levels tracked, and incoming orders confirmed or rejected in real time. Clean, modern UI/UX, smooth performance, and reliable location accuracy are critical. Please base your prop...

    $126 Average bid
    $126 平均报价
    25 个竞标

    ...job to nearby officers; the first one to accept becomes the assigned protector. Scope of work • Universal build: a single codebase (or separate native builds if you prefer) must ship to both iOS and Android stores. • Account creation should feel frictionless—users may sign up with either social media or email, then verify identity through phone OTP. • Core screens: real-time map with geolocation, scheduling and officer count selector, live request status, profile & ratings, push notifications. • Officer interface: availability toggle, incoming request alert, one-tap accept, navigation to the client, job timer and completion confirmation. • Real-time matching logic on the back end, ideally WebSocket-powered for speed. • Basic ad...

    $2250 Average bid
    $2250 平均报价
    324 个竞标

    ...architectural visualiser to turn my early ideas for a small honey shop into a set of clean, presentation-ready images. The concept must feel modern and minimalist, with wood and bamboo doing most of the visual talking, while still sitting harmoniously beside an adjoining beehive area and the surrounding landscape. Here is what you will receive from me the moment we start: site photographs, exact geolocation, and additional reference material that clarifies context and mood. With those in hand, I need you to shape a cohesive concept, develop a general layout plan, and produce several exterior-only renders from different viewpoints that convincingly convey massing, materials, and the relationship between shop, hives, and nature. Think of this as concept design, not full constructi...

    $157 Average bid
    $157 平均报价
    45 个竞标

    ...WhatsApp Automation project using official APIs. Core Technical Requirements: WhatsApp Business API Integration: Experience with BSPs (like Interakt, Wati, or Twilio). AI Integration: Connect OpenAI (GPT-4) to parse unstructured user messages (e.g., extracting date, location, and intent from chat). Database Management: Proficiency in Supabase (PostgreSQL) to store user data and active requests. Geolocation Logic: Ability to filter database entries based on "Location Pins" (Lat/Long) shared on WhatsApp. Broadcast & Timer Logic: Create a function where a request is sent to a group of users, and the first one to click "Accept" gets the job. Tech Stack: Frontend: WhatsApp Interface Backend: Node.js / Python (FastAPI) or n8n (Low-code) Database: Supabase / Fire...

    $321 Average bid
    $321 平均报价
    56 个竞标

    ...competes against an AI opponent Player vs AI matches may also include virtual token stakes AI must be rules-accurate and competent (advanced AI not required in MVP) C. Future Real-Money Readiness Real-money betting is not part of the MVP Architecture must support future addition of: Real-money wagering (PvP and/or Player vs AI) Secure stake locking and settlement Compliance-related features (KYC, geolocation, responsible gaming) 5. Games & MVP Scope MVP will include: 1 pool game 1–2 card games Game rules and initial selections will be provided Developers may recommend popular, proven card or table games Platform must allow easy addition of new games later without core redesign 6. Platform Structure Single website, single login, unified lobby Users must be able to: Cre...

    $20339 Average bid
    保密协议
    $20339 平均报价
    75 个竞标

    ...mission-critical. The checkout screen has to accept cash on delivery, credit and debit cards, plus Airtel Money, Orange Money and M-Pesa. I rely on you to integrate the right gateways, safeguard data in line with PCI-DSS, and meet any local KYC requirements. The interface must be switchable between French and English; all static copy will be supplied. Smooth animations, fast load times and stable geolocation are non-negotiable so we can stand shoulder-to-shoulder with the global leaders. Deliverables • iOS and Android apps ready for App Store and Google Play submission • Scalable back-end with APIs, separate dashboards for restaurants and couriers, and a super-admin console • Full source code with build scripts, environment docs and basic test coverage ...

    $4739 Average bid
    $4739 平均报价
    150 个竞标

    ...eligibility and EMIs in real time, submit a complete loan request, and track its progress—all while I capture the data needed to improve decision-making and portfolio performance. Core user-side functions • Loan calculator and dedicated EMI calculator • Application tracker with real-time status updates • Credit score analysis drawing on CIBIL data • End-to-end KYC, including video-KYC and geolocation capture • Secure upload of income proof and bank statements via an account-aggregator connection • In-app payment gateway for fee or EMI collection Operational tools • Admin panel to review, approve or reject requests, manage users, and set product parameters • Analytics module that surfaces market trends, investment p...

    $748 Average bid
    $748 平均报价
    43 个竞标

    I need a 3D cell tower modeled and delivered as either a .dae ...not be designing from scratch—just translating the plans into a clean, intermediate-detail model. The tower must appear realistic from normal viewing distances in Google Earth, but it doesn’t need every bolt or cable. Focus on getting the main structure, antennas, and basic platform geometry right, with sensible UV-mapped textures so the file stays lightweight and smooth to load. Correct geolocation, scale, and a tidy layer structure are important so I can drop it into existing KML projects without extra cleanup. Please let me know which tool you prefer—SketchUp, Blender, or similar—and your typical turnaround time. The final deliverable is a single .dae or .kmz plus any texture folders, z...

    $83 Average bid
    $83 平均报价
    60 个竞标

    ... – Secure payment-gateway integration (cards, wallets) – Driver ratings & reviews system that feeds a quality score into the matching algorithm Tech stack is flexible—Flutter, React Native or Kotlin/Swift for the apps, Node.js / Laravel / Go for the backend—so bring whichever you work best with as long as it supports scalable micro-services, REST/GraphQL APIs, push notifications, and geolocation. Deliverables 1. Fully branded iOS & Android apps (user + service provider) compiled and ready for store submission 2. Web-based admin panel to manage users, assistants, drivers, payouts, and promo codes 3. Source code, build instructions, and short video walkthrough of critical flows 4. Two-week post-launch bug-fix window If you’ve a...

    $558 Average bid
    $558 平均报价
    88 个竞标

    ...manage users, review uploaded photos, and oversee campaign performance.  Mobile Merchant App: Allows merchants to view assigned activities, capture and upload photos (even offline), and track progress in real time. Key Features & Benefits 1. Digitized Field Compliance  Automates the collection and verification of marketing activity photos from merchants.  Ensures data integrity with geolocation capture, timestamping, and duplicate photo elimination. 2. Offline-First Mobile Experience  Merchants can capture and queue photos without internet connectivity.  Automatic background synchronization uploads photos when connectivity is restored. 3. Real-Time Monitoring & Reporting  Central dashboard provides instant visibility into campaign status, completion rates, and comp...

    $2261 Average bid
    $2261 平均报价
    69 个竞标

    I recently discovered th...where the metadata is perfectly intact, and there are fewer than 50 photos that need fixing. Here’s what I need: • Copy the original date and time information from my backed-up files onto the current copies that have gone blank. • Make sure each corrected file displays the right shooting date in Google Photos, the default Gallery app, and any standard EXIF reader on Android. I don’t need geolocation or camera-settings data restored—only the date/time field must be accurate. You’re welcome to use whatever workflow suits you best—ExifTool, a custom script, or an Android-friendly solution—as long as the final images load on my phone with the proper timestamps. I can supply both the blank files and the orig...

    $64 Average bid
    $64 平均报价
    6 个竞标

    ...pro) building an automated student attendance and presence verification platform using AI (face verification) and geolocation. We are preparing for our first institutional funding round and are looking for a freelancer who can translate deep tech + compliance into a clear investor story. In the 2026 VC climate, we value clarity over charisma. This role is not about design polish alone—it’s about business logic, financial rigor, and narrative precision. Scope of Work • Refine and structure a 15-slide investor pitch deck • Build and/or refine financial models (TAM/SAM/SOM, CAC/LTV, pricing logic, 3-year projections) • Translate technical capabilities (AI verification, geolocation, APIs) into investor-relevant value • Create a clear busin...

    $94 Average bid
    $94 平均报价
    13 个竞标

    ... What matters is clean architecture, RESTful (or GraphQL) endpoints, JWT auth, and room for future micro-services. Core feature set to deliver • User auth (email or social) with role tagging for car owners, mechanics, and DIYers • CRUD listings covering cars, parts, and services, including image uploads and status toggles • Search & filter by make, model, year, and ZIP-radius using a geolocation API (Google Maps or similar) • Barter offer workflow: initiate, counter, accept/decline, plus automatic status updates on both listings involved • In-app messaging limited to users with a pending trade to keep things tidy • Admin dashboard for flag review, user suspensions, and manual edits • Deployment to a staging URL (Heroku, Vercel...

    $31 / hr Average bid
    $31 / hr 平均报价
    131 个竞标

    ...chat – in-app one-to-one and group messaging with live status indicators. • Stripe payments – single-charge checkout and subscription flow wired to our existing backend. • To-Do list (Plan) – create, update, mark complete; offline first with sync on reconnect. • Reservation system – choose slot (date, time), guest-list , generate confirmation and calendar invite. • Map view – device geolocation, marker clustering, tap-to-detail and route launch. Capacitor plugins, Angular 17, Ionic 7 UI components, and any lightweight state-management library you favour (NgRx, Akita, etc.) are all acceptable as long as the end result ships smoothly on both iOS and Android. Success is defined by: • Every feature passing the supplied...

    $766 Average bid
    $766 平均报价
    93 个竞标

    This project covers the full cycle of building a cross-platform mobile application and keeping it running smoothly afterward. Application scope I need a single code-base app that runs flawlessly on iOS and Android. Core features are non-negotiable: • Push notifications for timely user engagement • A secure payment module using PayPal and MTN Mobile Money • Precise geolocation to power location-aware services Design & assets Alongside coding, I want modern, lightweight infographics for in-app visuals and store listings. If you normally work in Figma or Adobe XD, that fits perfectly; just make sure the exported assets are ready for both Retina and standard densities. Maintenance & IT support After launch, I expect proactive monitoring, bug-f...

    $19 / hr Average bid
    $19 / hr 平均报价
    107 个竞标

    ...that can be rendered on the map, including points, routes, confidence scores, and explanations Improve consistency, reliability, and predictability of AI responses Optionally implement function/tool calling for future data sources such as weather or terrain 2. Mapbox Development and Bug Fixes Work with Mapbox GL JS or the Mapbox SDK used in the prototype Fix known map issues, including geolocation and map-centering behavior Render AI-generated outputs on the map (pins, routes, overlays, confidence indicators) Ensure the map updates correctly when application state or data changes Improve overall map UX and performance on both desktop and mobile 3. Integration With Existing Prototype (Base44) Cleanly integrate AI outputs into the existing Base44-hosted frontend Debug an...

    $20 / hr Average bid
    $20 / hr 平均报价
    181 个竞标

    I have one app now which is needed to fix out a small part, Currently users should install google map app on the phone to use my app, this is not convenient, So I wanna use google map api or google map sdk to improve user experience, If user select a lcoation (lat, long) on the google map and click a button on the app, then app should be redirected to our website with geolocation information (lat, long) budget is only 20 USD THanks

    $27 Average bid
    $27 平均报价
    31 个竞标

    Displays prices in HKD by default and automatically converts to USD, Euro, or RMB based on customer geolocation. Existing plugins are not functioning correctly, so a robust solution or custom implementation is required.

    $120 Average bid
    $120 平均报价
    1 个竞标

    I need a straightforward Android application that reliably delivers push notifications to users. The core of the project is the notification system—everything else in the ...release can remain minimal. Here is what I have in mind: • Build a clean Android app (Kotlin or Java—whichever you prefer) with a simple onboarding flow. • Integrate push notifications; Firebase Cloud Messaging is fine as long as messages reach the device promptly and can carry basic data payloads. • Provide clear documentation so I can add future features such as authentication or geolocation down the line. Final deliverables will be the APK for testing, full source code, and a short guide outlining how to trigger and customize notifications. If this sounds within your whe...

    $501 Average bid
    $501 平均报价
    89 个竞标
    Honeypot Build
    已经结束 left

    ...provided to the FBI or other law enforcement agencies. Engagement & Data Collection The system should support active engagement, including: • Emails and/or links designed to elicit interaction • Multiple interaction events over time (ongoing engagement preferred) When interactions occur, the system should reliably capture and preserve: • Source IP address • ISP / ASN • Best-available geolocation (with accuracy limits clearly noted) • Timestamps (UTC) • Full HTTP request data (headers, user agent, referrer, URL path, etc.) • Email header data where applicable • Event correlation across multiple interactions Evidence & Reporting Collected data must be: • Well-organized, timestamped, and tamper-evident •...

    $507 Average bid
    $507 平均报价
    38 个竞标

    ...Picture, Bio) Privacy Settings (Online Status, Visibility) Notification Preferences Account Management (Change Password, Delete Account) Help/Support: FAQ/Helpful Information Contact Support/Report Issues Live Chat/Support Ticket System Payment: Payment Information/Input Fields Transaction History Payment Methods (Credit Card, PayPal, etc.) Location Services: Map View (for locating escorts) Geolocation Permission Prompt Authentication: Login/Register Screens Social Media Login Options Onboarding/Tutorial: App Introduction and Features Overview Onboarding Screens (Swipe or Next Buttons) App Footer: Quick Links (Home, Escorts, Messages, Profile) Copyright Information Terms of Service and Privacy Policy Links Something similar to in terms of features. Example of site https:/...

    $10 / hr Average bid
    $10 / hr 平均报价
    39 个竞标

    We are looking for a highly skilled developer to implement a critical feature in our app: an interactive camera with animated halos t...(countries + cities) with precise latitude & longitude mapping. 3. Ensure halos are animated and visible in real-time to other users in the correct locations. 4. Handle front-end (app interface) and back-end logic for storing, launching, and updating halos accurately. 5. Maintain high accuracy and performance for location-based interactions. Requirements: • Strong experience with maps, geolocation, and coordinate systems. • Proficient in both front-end and back-end development (mobile apps + server integration). • Able to deliver clean, professional, and maintainable code. • Experience with real-time updates and inter...

    $1059 Average bid
    $1059 平均报价
    207 个竞标

    ...need more advertising and outreach. Core Features Required 1. Excel File Upload Upload Excel files (.xlsx or .csv) File will contain: Patient Name Pincode (Indian postal codes) The system should validate the file and handle basic errors (missing pincode, invalid format) 2. Pincode-to-Location Mapping Convert pincodes into geographic coordinates (latitude & longitude) Use a reliable geolocation API (Google Maps, OpenStreetMap, Mapbox, etc.) Handle duplicate pincodes efficiently 3. Interactive Map Visualization Display an interactive map with: Pins showing patient locations Clustering for areas with many patients Ability to zoom in/out Hover or click on pins to see: Number of patients from that area (Optional) List of patient names 4. Patient Density / Heatma...

    $509 Average bid
    $509 平均报价
    14 个竞标
    Bulk Asian HTTP Proxies
    已经结束 left

    I urgently need a very large pool of HTTP proxies sourced from AWS or comparable data-centre providers. These proxies will feed an intensive web-scraping pipeline, so stabil...stability, speed, and the ability to refresh or rotate IPs quickly are critical. Only Asian endpoints are relevant for this campaign. Please supply: • A proxy list (host:port or user:pass@host:port) ready to plug into standard scraping tools. • Clear documentation of authentication, rotation limits, and any concurrency caps. • A small test batch so I can verify uptime, speed, and correct Asian geolocation before full delivery. If you already manage high-volume data-centre nodes on AWS, Alibaba Cloud, GCP, or similar, and can scale fast, I’m ready to start right away and will respond quic...

    $11 / hr Average bid
    $11 / hr 平均报价
    9 个竞标
    Live Event Review Website
    已经结束 left

    I need a web platform that lets people post and read same-day reviews of local events in real time. When someone is physically at, or c...their next charge. The ledger must be transparent in their dashboard. • Event owner portal: organisers can upload flyers (PDF/JPG/PNG) and basic details that instantly appear in the public feed. The look should be mobile-first, responsive on desktop, and quick to load. You’re free to suggest the stack—React + Firebase, Laravel, Django, or another modern combo—as long as it supports secure geolocation, micro-transactions, and easy content moderation. Deliverable: fully functional website deployed to a live host, source code in a private Git repo, and short onboarding docs so I can manage events, monitor subscriptions, and...

    $518 Average bid
    $518 平均报价
    245 个竞标

    ... No social log-ins or OTPs for now. On the business side I need a lightweight but reliable way to: • match each booking to the service provider who completed it • view daily summaries that show which washer handled which cars and the commission they’ve earned • export or sync those figures for payout calculations Please include in your proposal the tech stack you prefer for: • geolocation and route distance calculations • the YOCO payment integration • real-time provider-to-client communication (push or in-app chat) I’ll consider the project complete when I can: 1. download both builds, create accounts, request a wash, pay through YOCO, and watch the provider’s live approach; 2. log in to an admin panel (or ...

    $377 Average bid
    $377 平均报价
    114 个竞标

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