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Objective: Mapinger currently provides a CRM-based platform to create and manage indoor floor plans, profiles, locations, tags, and navigation. The next requirement is to introduce real-time indoor positioning, allowing a user's current location to be detected inside a building and displayed on the Mapinger indoor map. Target experience “Open Mapinger → Indoor map loads → Your live location appears → Mapinger shows where you are and guides you to your destination.” The system should support multiple positioning technologies, primarily: Bluetooth Low Energy (BLE) Beacons Wi-Fi-based positioning Potentially Hybrid BLE + Wi-Fi Future support for other technologies such as UWB 2. Business Requirement The current Mapinger system tells users where places are. The new system should also tell users: “Where am I right now?” This enables: Blue-dot live positioning Turn-by-turn indoor navigation Route recalculation Destination discovery Emergency/location services Asset/person tracking Wayfinding kiosks Indoor analytics Location-based notifications Accessibility navigation
Project ID: 40697865
47 proposals
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Active 5 days ago
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47 freelancers are bidding on average ₹111,253 INR for this job

Mapinger already handles indoor places and navigation, but the missing layer is the hardest one: reliable “where am I right now?” positioning inside the building. The real challenge here is not just plotting a blue dot; it is designing the positioning flow so BLE/Wi‑Fi inputs can be interpreted cleanly, mapped to your floor-plan structure, and later extended for routing, recalculation, and analytics without breaking the existing CRM logic. I’ve worked on custom web systems where location data, map interfaces, and backend entities had to stay in sync in real time rather than as static map markers. For a build like this, I would first review how floor plans, coordinates, tags, and navigation nodes are stored in Mapinger, then define the positioning layer so current location, path guidance, and future hybrid sources can plug in properly. A small technical blueprint can be included before implementation starts so the architecture is clear. - Is Mapinger built on a custom framework or a specific stack like Laravel/React/Node? - Do you already have beacon/Wi‑Fi hardware or should the software layer be designed hardware-agnostic first? - How are floor maps currently calibrated: image overlay, SVG, or coordinate-based polygons?
₹75,000 INR in 7 days
9.4
9.4

The key gap in Mapinger is that it can show destinations, but it still needs a live positioning engine that can answer “where am I now?” accurately enough to support navigation and route updates indoors. That means the job is partly mapping UI, but more importantly signal interpretation, coordinate matching, and an integration design that won’t need rework when you add hybrid BLE/Wi‑Fi or UWB later. We handle custom platform work where real-time data has to connect properly with an existing product instead of being bolted on as a demo feature. For this project, I’d focus first on how your indoor maps, points, and navigation graph are modeled, then connect a positioning layer that can feed blue-dot tracking, destination guidance, and future location-based actions in a structured way. I can also help define the phased rollout so positioning comes first and advanced services build on top of it. - What current tech stack powers Mapinger on the frontend and backend? - Do you need browser-based positioning support only, or mobile app support as well? - Is there already any SDK/provider in mind for BLE or Wi‑Fi positioning, or do you want recommendations?
₹75,000 INR in 7 days
7.7
7.7

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like?What specific use cases do you envision for real-time indoor positioning? Let’s discuss over chat! Regards, Arpit Jaiswal
₹124,875 INR in 6 days
7.5
7.5

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹90,000 INR in 30 days
6.6
6.6

As a seasoned systems architect with over 27 years of experience, I bring to the table a unique and comprehensive skill set that perfectly aligns with the needs of your project. Having worked extensively in hardware integration, I have consistently delivered on complex projects, including implementing real-time location systems for the military - submarines, rovers in active combat, and custom drone frames with anti-jamming technologies, to name a few. Specifically, my expertise in Bluetooth Low Energy (BLE), electrical engineering and mobile app development can be instrumental in seamlessly integrating multiple indoor-positioning technologies like BLE beacons and Wi-Fi into Mapinger. My work is marked by meticulousness; therefore, I can guarantee you accurate blue-dot positioning, turn-by-turn navigation and versatile emergency/location services on your platform - enhancements that would soon prove indispensable for your users. Finally, it is not only my technical skills and experience that make me an ideal fit for this project; it is also my approach. I don't consider my job done until I deliver "Ground Truth" - a deep-dive holistic solution that's thoroughly verified across domains. Rest assured, by choosing me for this project, you're selecting not only a developer but also a guarantee of risk reduction and guaranteed integration. Let's make Mapinger smarter together!
₹112,500 INR in 7 days
7.1
7.1

Hi, I have checked all your requirement and i am a good fit for this project because I have experience working on mapping and location-based applications where users can view maps, locations, and navigation information. I understand that Mapinger now needs to show users their real-time indoor location directly on the existing floor map. What understand is the requirement to support BLE Beacons and Wi-Fi positioning, with the option to add hybrid BLE + Wi-Fi and future technologies such as UWB. I can help build a scalable positioning layer that connects with your existing Mapinger maps and displays the user’s live location as a blue dot. The system can also be prepared for turn-by-turn navigation, route recalculation, destination discovery, location-based notifications, accessibility navigation, asset tracking, and indoor analytics. I would first review your existing CRM, floor plans, APIs, and navigation flow. Then I would implement the positioning system, integrate it with the indoor maps, and test location accuracy across different indoor areas. My focus is on clean, reliable, and scalable development so the system can support future positioning technologies without a complete rebuild. I would be happy to discuss your current architecture and requirements on a quick call.
₹112,500 INR in 7 days
5.8
5.8

Hello, I am Karthik, bringing over 15 years of experience in software development and location-based services. I understand your requirement for integrating real-time indoor positioning into the Mapinger platform. My proposal includes: 1. Expertise in Positioning Technologies: Proficient in BLE, Wi-Fi, and hybrid solutions, ensuring accurate and efficient indoor positioning. 2. User-Centric Design: Creating an intuitive interface that seamlessly integrates live location tracking and navigation functionalities. 3. Scalability: Future-proofing the system to support UWB and other emerging technologies. 4. Comprehensive Features: Implementing blue-dot live positioning, turn-by-turn navigation, route recalculation, and more. 5. Analytics and Notifications: Enhancing user experience with indoor analytics and location-based alerts. I am committed to delivering a robust solution within your budget of ₹75,000 – 150,000 INR. Let's discuss how we can enhance Mapinger together. Looking forward to your response. Best regards, Karthik
₹120,000 INR in 7 days
5.1
5.1

I've spent 20+ years across software and RF: BLE and Wi-Fi at the radio level, mobile apps that read them, and the back ends that turn signals into a position on a map. The part that decides indoor positioning is the accuracy floor: raw BLE RSSI swings several metres, so a usable blue dot needs beacon fingerprinting or trilateration plus filtering, and Wi-Fi only helps if it is fused with BLE rather than bolted on beside it. - Positioning engine: BLE beacon trilateration with RSSI filtering, plus Wi-Fi fingerprinting where available, fused with a Kalman filter for a stable blue dot; beacon placement plan per floor - Hybrid BLE + Wi-Fi from day one, with a clean interface so UWB can be added later without rework - Mobile side: Android (and iOS) scanning, foreground behaviour, battery-aware sampling - Integration into Mapinger: a position API into your existing floor plans, routing on your map graph for turn-by-turn, route recalculation when the user deviates - Groundwork for your listed use cases: notifications, asset tracking, kiosks, analytics, accessibility routes - Delivered with a calibration and beacon-survey procedure so new buildings can be onboarded I keep to the milestones we agree, test on a real floor before I call it done, and stay reachable across the time difference. One question: is there an existing beacon deployment, or is the hardware survey part of this scope? I can start right away.
₹100,000 INR in 14 days
4.5
4.5

Hello, I’m Saswata Mukhopadhyay, and I specialize in electronics hardware and embedded software development. I can help you with microcontroller-based systems, sensor integration, circuit troubleshooting, firmware coding, and full hardware-software integration. My experience includes ESP32, STM32, Arduino, and Raspberry Pi projects, with a focus on real-world reliability and clean implementation. Whether you need a new product, prototype, or debugging support, I can provide a practical and dependable solution for your project.
₹82,500 INR in 7 days
4.4
4.4

With my distinguished background in Full Stack Development as well as Android and Mobile App Development, I am confident in my ability to fulfill the project requirements for real-time indoor positioning. My significant experience covers all the technical skills essential for the job, particularly those associated with Bluetooth Low Energy (BLE) Beacons, Wi-Fi positioning, and the potential hybridization of BLE and Wi-Fi technologies as demanded by the project description. In addition, I have ample experience handling diverse positioning technologies like UWB which could serve as beneficial knowledge for future developments. Equally important is my understanding of CRM-based systems like Mapinger, since I believe that an optimal solution for this task is one that strictly adheres to user requirements. The objective of your project highlights improving both location-based services and user navigation experience, which aligns perfectly with my specialization. I am adept at creating intuitive UI/UX designs complemented with seamless functionality, thus have the capability to provide a Mapinger system that does not just inform users where places are but also guide them right where they need to be, even indoors. This is an opportunity I eagerly anticipate seizing!
₹100,000 INR in 7 days
3.9
3.9

Hey, I hope you're doing great! Is the existing Mapinger client built as a web app, Android app, or both? Will BLE beacon locations, Wi-Fi positioning data, and floor-level calibration already be available, or should the integration include the positioning engine and setup flow? Should the first release focus on blue-dot positioning, with turn-by-turn routing and hybrid BLE plus Wi-Fi support structured for later phases? I have 7 years of experience building React and Node.js applications with geolocation workflows, REST APIs, and real-time data handling. I can also bridge the mobile layer with React Native for BLE scanning, location updates, map integration, and route recalculation. I have worked on location-aware dashboards and backend systems designed for future extensions. I would be glad to help bring live indoor positioning into Mapinger.
₹76,000 INR in 10 days
3.4
3.4

Hi, I'd be glad to help integrate real-time indoor positioning to Mapinger, enabling features like blue-dot live positioning, turn-by-turn indoor navigation, and location-based notifications. To achieve this, I will utilize a combination of Bluetooth Low Energy (BLE) Beacons, Wi-Fi-based positioning, and potentially Hybrid BLE + Wi-Fi technologies. My approach will involve designing and implementing a robust and scalable system that can support multiple positioning technologies, with a focus on accuracy, reliability, and future-proofing. I will also ensure that the system is compatible with various devices and platforms, including Android. Although my expertise lies in web development and data extraction, I can assist with the backend integration of the positioning system using PHP and provide guidance on the overall architecture. I can cover: • Integration of BLE Beacons and Wi-Fi-based positioning technologies • Development of a robust and scalable positioning system • Implementation of turn-by-turn indoor navigation and route recalculation • Support for future positioning technologies such as UWB • Assistance with backend integration using PHP I work with clear daily progress updates and honest scoping. Please share your current Mapinger platform architecture and I can get started right away. Best regards, Gagan
₹100,000 INR in 5 days
3.0
3.0

First thing I'd do is map out your beacon setup - how many BLE beacons per floor, what data your CRM already exposes for floor plans, and pick one small building zone to prove the blue-dot before scaling. Day one I'd get a working RSSI trilateration test with a few beacons and show live position on your existing indoor map. I'd build the positioning as its own layer so BLE and Wi-Fi fusion feeds one location engine, then hook turn-by-turn and route recalculation on top. Starting BLE-first is smart; Wi-Fi and UWB slot in later without rework. I've built Android apps with real-time location and REST integration into existing backends. How are the beacons planned - fixed density, or do you need help with placement math? - Prateek
₹110,000 INR in 40 days
3.0
3.0

Hi there! Having extensive experience engineering custom IoT systems, BLE/Wi-Fi sensor pipelines, and real-time data architectures, I can build a robust indoor positioning engine to bring live blue-dot tracking and turn-by-turn navigation straight to Mapinger’s floor plans. I will combine trilateration and fingerprinting for BLE and Wi-Fi Access Points, applying filtering to remove signal noise and prevent position jumps on the map. This positioning module will integrate directly into Mapinger’s existing CRM and map, ensuring smooth, real-time route calculation while optimizing battery usage. Let's chat so we can discuss your hardware setup, positioning accuracy requirements, and get started on the integration!
₹75,500 INR in 15 days
3.0
3.0

Hello, I can develop Mapinger’s real-time indoor positioning system with BLE Beacons, Wi-Fi positioning, and future hybrid BLE + Wi-Fi/UWB support. I’ll integrate the positioning engine with your existing indoor maps to provide accurate blue-dot location, floor detection, navigation, route recalculation, and location-based services. My approach: Review the existing Mapinger architecture, maps and APIs Implement BLE/Wi-Fi positioning and signal processing Integrate live coordinates with the indoor map Add navigation and dynamic route recalculation Design the system to support future positioning technologies Before starting, I’d like to understand your current Mapinger stack, mobile/web platform, existing beacon infrastructure, Wi-Fi setup, and required positioning accuracy. Best Regards VDinfotech
₹150,000 INR in 7 days
2.2
2.2

Hi there, I can integrate real-time indoor positioning into your existing Mapinger platform with BLE Beacons, Wi-Fi positioning, and a scalable hybrid architecture. I’ll implement live blue-dot positioning, indoor navigation, route recalculation, destination discovery, and location-based services while keeping the system modular for future UWB integration. I can work with your existing CRM, floor plans, locations, tags, and navigation system and build the positioning layer around the current architecture. Do you already have the existing Mapinger codebase and BLE/Wi-Fi positioning setup available to review? Kindly message me to discuss the technical approach and get started. Thank you!
₹100,000 INR in 25 days
0.9
0.9

Detecting a user's live spot inside a building can break when beacon signals overlap. I'll calibrate BLE and Wi‑Fi fingerprint maps together, then fuse them in a small PHP service. The service will push location updates to the Android app through Firebase for real‑time display. A common mistake is trusting raw RSSI alone, which creates jittery dots on the map. I apply a Kalman filter and fallback to Wi‑Fi when beacons are sparse, so you get smooth blue‑dot movement and instant route recalculation.
₹375,000 INR in 5 days
0.7
0.7

Hi, The key challenge here is not simply displaying a dot on the Mapinger map — it’s building a reliable indoor positioning layer that can work with BLE today, Wi-Fi positioning next, and remain flexible for hybrid BLE/Wi-Fi and future UWB support. I can help develop this as an extension of your existing Mapinger platform, with the positioning engine separated from the map/CRM layer so additional technologies can be introduced without rebuilding the core system. The implementation can cover: BLE beacon scanning and signal processing Wi-Fi-based positioning integration Indoor position calculation and accuracy handling Live blue-dot positioning on the existing indoor map Continuous location updates Destination selection and indoor routing Route recalculation when the user moves away from the route Positioning abstraction/API layer for future UWB or other technologies Integration with your existing floors, locations, profiles and tags Handling positioning states such as unavailable/low-confidence signals Mobile-friendly real-time map experience Testing with real beacon/location data and different indoor conditions I have strong experience with full-stack development, APIs, JavaScript, PHP/Laravel, React, databases and third-party integrations, and I’m comfortable working with an existing platform rather than starting everything from scratch. Best, Jitendra
₹112,500 INR in 7 days
0.0
0.0

Ola! Tenho interesse no seu projeto e posso entrega-lo com qualidade. Ainda esta aberto?
₹75,000 INR in 1 day
0.0
0.0

Hi there, I can deliver a robust, low-latency Real-Time Indoor Positioning System (IPS) tailored precisely to your tracking and accuracy requirements. My Approach: Positioning Engine: Implementation of trilateration, multilateration, or fingerprinting algorithms (optimized for UWB, BLE RSSI/AoA, or Wi-Fi depending on your chosen hardware setup) with Kalman filtering to eliminate signal drift and multipath noise. Low-Latency Streaming: Backend pipeline powered by WebSockets or MQTT for continuous sub-second coordinate updates and minimal telemetry overhead. Interactive Visualization: Real-time 2D/3D indoor floor plan mapping with live asset/user markers, historical heatmaps, and geofencing alerts. Deliverables within 7 Days: Clean, modular coordinate calculation and smoothing engine. Real-time API and pub/sub message pipeline. Interactive dashboard displaying live floor-level coordinates and movement paths. Comprehensive deployment documentation and integration testing. Could you share details on your current hardware setup (e.g., UWB tags/anchors, BLE beacons, or Wi-Fi APs) and your target accuracy threshold? I am available to start immediately and discuss the architectural details.
₹112,500 INR in 7 days
0.0
0.0

Hyderabad, India
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