Multi-Floor Indoor Navigation Engine

@azraazeen9

With a rich working experience in engineering and architectural designs, I can expertly transform your raw CAD or PDF floor plans into well-structured, routable 2D and 3D maps that reflect the complexities of your large venue. My proficiency with ArchiCAD, Revit, and Rhino, among others, will ensure the creation of an accurate representation of your space. Moreover, I am well-versed in sensors like BLE beacons, accelerometers, gyroscopes, and compasses- essential for creating a reliable positioning and navigation engine. I understand the significance of a smooth multi-floor navigation system in your project. My skills using Rhino Grasshopper for example allow me to consider critical aspects such as stairs, elevators, corridors, gates and individual rooms to ensure optimal routing between any two points.

@kkirandeep582

As a Creative Designer and 3D Artist, I specialize in creating and transforming complex designs into intuitive, user-friendly solutions. My expertise in 2D and 3D modeling, architectural visualization, and animation aligns perfectly with your project's requirements. I can ensure your raw CAD or PDF floor plans are accurately transformed into a cohesive indoor map that adopts both the 2D and 3D layers you require for precise navigation. Additionally, my proficiency doesn't end with aesthetics; it extends to the functionality. Transforming your venue's plan into a positioning and navigation engine is not just about visual representation; it's about smooth user experience too. I am adept at blending multiple technologies like BLE beacons with phone sensors like accelerometers, gyroscopes and compasses to ensure real-time position tracking with high precision - precisely what you need for this project.

@sakshis576

As an experienced professiona in 2D and 3D design, I understand the intricate needs of developing a multi-floor indoor navigation engine using complex CAD or PDF floor plans. Over the years, I have been involved in various projects that require a similar set of skills and solutions to what you are looking for - from accurate modeling, positioning optimization to creating easy-to-integrate APIs. This has earned me a proficient skill set in BLE-sensor-fusion positioning module which aligns perfectly with your project.

@Jennycreation

With a robust and extensive background in Android development for over 17 years, I believe my team and I are highly skilled to handle your project. We have successfully developed similar indoor map and navigation solutions in the past. My main focus is on developing clean interfaces with documented API calls; this ensures seamless integration and quick adaptation of our modules into any Android project which aligns exactly with your requirement. We have an unparalleled expertise in positioning technology and incorporating BLE beacons with phone sensors like accelerometer, gyroscope, and compass to provide real-time location and orientation information with high reliability. Our goal is not just to build a basic navigation engine, but a versatile tool that accounts for vertical connectors, individual rooms, stairs, elevators, escalators, corridors etc. Indeed we understand the importance of optimal path calculation and automatic rerouting if users stray from the intended route. Apart from delivering a well-documented SDK/API that meets your needs, we assure you of thorough testing and have a 'report on achieved accuracy' as part of our deliverables. Priyanka Developers offers quality services at the best price along with continued support post-delivery. Consider us for this project and you'll get exactly what you want; an accurate, efficient and extensible indoor navigation solution that scales smoothly to fit your venue's requirements.

@tonybhsl

Greetings!! “We deliver projects” — this is not just a claim; it’s the trust our clients place in us. We can transform your CAD/PDF floor plans into a structured multi-floor 2D/3D indoor map and develop a reliable positioning and navigation engine designed for future Android integration. Our approach will combine BLE beacon signals with accelerometer, gyroscope and compass data to provide smooth positioning and heading. The routing engine will support rooms, corridors, gates, stairs, elevators and escalators, with optimal-path calculation and automatic rerouting when users deviate. We’ll deliver a clean, modular SDK/API with documented interfaces, sample integration code, test data, build instructions and accuracy testing, while keeping external dependencies to a minimum. The project will be developed with scalability in mind so the SDK can later be integrated seamlessly into your Android application. We’d be happy to review the floor plans and venue details and propose the architecture, beacon strategy, timeline and milestones. Warm Regards, Deepika Sharma

@TechizeBuilder

Dear Client, I read "Multi-Floor Indoor Navigation Engine" carefully and understand you need WhatsApp Business API integration to automate customer communication and business workflows. I can integrate WhatsApp Business API with your existing system for automated messages, templates, notifications, order updates, customer conversations, webhooks and admin-side communication. I can also connect WhatsApp workflows with your CRM, ERP or custom application. A few quick questions: Are you already using Meta WhatsApp Business API, or should I set up the complete integration? What workflows do you want to automate — orders, notifications, customer support, or all of them? Thanks & Regards, Deepak

@viralrathod1

Expert Developer for Indoor Navigation SDK I can build a scalable multi-floor indoor mapping and navigation SDK that converts your CAD/PDF plans into structured 2D/3D map data and provides reliable positioning and routing for Android integration. Key deliverables: * CAD/PDF floor-plan parsing and structured map generation * Multi-level 2D + 3D map layers * Rooms, corridors, gates and POIs * Stairs, elevators and escalators as routable vertical connectors * BLE beacon positioning * Accelerometer, gyroscope and compass sensor fusion * Real-time position and heading * Fast initial positioning/fix * Optimal path calculation * Automatic rerouting when users deviate * Smooth floor-to-floor transitions * Clean SDK/API architecture with minimal dependencies * Documented APIs and integration examples * Sample map/test datasets * Accuracy and performance testing * Recommended beacon placement/layout * Android integration documentation I’d recommend a graph-based routing engine + BLE RSSI trilateration/fingerprinting with IMU sensor fusion, keeping the positioning and routing layers independent so future technologies such as Wi-Fi/UWB can be added without redesigning the SDK. Milestones: Map processing → navigation graph → BLE positioning → sensor fusion → routing/rerouting → multi-floor handling → SDK/API → accuracy testing & handover. Looking forward to hearing from you. Thanks, Viral

@shadabkhan92

As a seasoned developer with a specialization in AI implementation across enterprise software, I have the skills and experience to bring your Multi-Floor Indoor Navigation Engine project to life. The core of my expertise lies in building clean, well-documented SDKs/APIs with minimal external dependencies and seamlessly integrating solutions into existing workflows - all of which align perfectly with your needs for a robust and extensible indoor navigation system. Furthermore, I have hands-on experience working with BLE beacons and sensor fusion technologies, complemented by strong proficiency in Android app development. This unique blend of skills ensures that not only will I be able to deliver a parsed and structured multi-floor map generated from the supplied plans, but I can also create a BLE-sensor fusion positioning module to show real-time location and orientation, as well as turn-by-turn routing capabilities.

@technologiesit

As a full-stack developer and AI solutions expert with over 8 years of experience, I am confident that I possess the skill set necessary to deliver an exceptional multi-floor indoor navigation engine for your large venue. Throughout my career, I have successfully developed and implemented numerous applications and APIs, making me highly adept at architecting clean interfaces with minimal external dependencies - a crucial aspect for your project. My extensive experience in mobile app development, particularly Flutter for Android and iOS, aligns perfectly with your need for an Android-integratable solution. Additionally, my expertise in API development will enable me to provide you with a well-documented SDK/API that can be seamlessly integrated into your existing project. Moreover, my keen eye for detail guarantees that corridors, rooms, stairs, elevators, escalators, gates and all aspects of your venue will be accurately mapped and effectively routable. While skills alone are important, my clients have also lauded my communication at every step of the process. I pride myself on maintaining effective dialogue throughout a project's timeline, ensuring that we're always on the same page. This level of transparency coupled with my commitment to delivering on-time and within-budget sets me apart from the crowd. Begin this journey with me today and let's build something amazing together!

@alexKeni007

Interesting scope. The hardest part here isn't converting the floor plans. It's making the blue dot feel trustworthy as people move between corridors, stairs, elevators and multiple floors without losing their position. That's the problem I'd build the solution around. I'll start by turning your CAD or PDF plans into structured multi-floor 2D and 3D maps with routable rooms, corridors, gates and vertical connectors. From there, I'll build a BLE and sensor fusion engine that combines beacon data with the phone's accelerometer, gyroscope and compass for fast positioning, smooth floor transitions and reliable heading. The routing engine will continuously calculate the optimal path, detect when a user leaves the route and reroute automatically, while keeping the SDK modular, well documented and easy to integrate into your Android app. You'll receive the complete multi-floor map, BLE positioning module, turn by turn navigation engine, documented SDK with sample integration code, build instructions and recommended beacon placement based on your venue layout. Please have a look at my portfolio for indoor mapping, 3D and navigation related work. Once you share the floor plans and venue details, I can map out the architecture and begin building the first navigation layer immediately.

@KarthikTechCon

Hello, I’m Karthik, with over 15 years of experience in software development and navigation systems. I'm excited about your project to create a multi-floor indoor navigation engine. I can transform your CAD/PDF floor plans into a structured 2D/3D indoor map and develop a robust positioning engine utilizing BLE beacons, accelerometer, gyroscope, and compass for real-time navigation. I will ensure: - Accurate multi-floor mapping with detailed routable features (stairs, elevators, etc.) - A seamless SDK/API with clean interfaces and minimal dependencies for easy integration into your Android app. - Dynamic rerouting capabilities for optimal path calculation. - Comprehensive documentation, including sample code and build instructions. I’m committed to delivering a scalable solution that meets your requirements for accuracy and reliability. Let’s discuss further and kick off this exciting project! Best, Karthik

@hassanshaheer769

As an experienced Graphic Designer and Mobile App Developer, I am excited about the opportunity to work on your Multi-Floor Indoor Navigation Engine project. I have a proven track record in transforming raw data into structured maps and building precise and reliable navigation engines. My expertise in integrating BLE beacons with smartphone sensors, including accelerometers, gyroscopes, and compasses, will ensure users receive accurate real-time positioning and navigational guidance - whether on stairs, elevators, escalators or corridors. Clean interfaces, minimal dependencies, and well-documented coding practices have always been central to my development process. Dealing with complex projects like yours is what keeps me driven and focused. I assure you that not only will the solution be robust and extensible, it would also guarantee a seamless user experience with its fast initial fix and ability to auto reroute if needed. Lastly, I understand the importance of scalability for your venue; rest assured that my solution will be able to handle all your needs. With my strong background in project management coupled with the technical skills in handling 2D/3D design layers (essential for multi-floor mapping) I'm confident my contribution can make a difference. Let’s turn this ambitious idea into a reliable reality!

@filipradosav317

✌️Hi, there I can transform your CAD or PDF floor plans into a structured 2D/3D indoor map for your large venue while ensuring accurate routing through stairs, elevators, and rooms. Additionally, I will build a robust positioning and navigation engine using BLE beacons and sensor fusion for real-time tracking. This project aligns perfectly with my skills, and I can deliver it on time with 100% accuracy. I would love for you to take a look at my profile and see how I can help. To summarize, I will create a detailed multi-floor map and a well-documented SDK/API that ensures optimal path calculations and dynamic rerouting for users navigating through your venue. Furthermore, I will provide comprehensive documentation and usage instructions to ensure smooth integration into your Android app. I wish to connect with you soon as collaboration is key to meeting your deadline. Best regards, Filip.

@adityakhuman006

As a seasoned and highly adaptable PHP developer with extensive experience in API integration, I am more than equipped to tackle your ambitious indoor navigation project. My expertise in Android app development and my in-depth understanding of BLE technology positions me strongly to architect a clean, well-documented, and powerful SDK/API solution that fits seamlessly into your application. Moreover, having honed my skills on myriad dynamic projects, I understand the significance of accuracy, smooth hand-offs between floors, and optimal routing. Your multi-level venue won't present a daunting challenge as I can formulate efficient solutions from supplied plans with 3D and 2D layers. Having worked with diverse-scale applications before (small start-ups to large enterprise systems), I understand the importance of scalability without compromising functionality or performance. Lastly, my commitment is not just to code but to my client’s satisfaction. You would not have to worry about communication or missed deadlines; I make it my responsibility to not only comprehend your vision but offer valuable insights for optimal results. Let's embark on this project together; you won't be disappointed in how I'll package an end-to-end seamless indoor navigation solution for you!

@Abror86

Hi-Abror Here From Uzbekistan. "Reliable Multi-Floor Indoor Navigation" - I can build reliable multi-floor navigation using structured maps, BLE sensor fusion, and optimal routing. I can parse CAD/PDF plans into multi-floor graph layers, fuse BLE and IMU signals, and model stairs, elevators, escalators, corridors, rooms, gates, connectors, metadata included. I will implement optimal routing, automatic rerouting, floor transitions, documented SDK interfaces, Android samples, test datasets, usage instructions, and accuracy validation for integration into Android. Do you already have a preferred BLE beacon protocol or positioning framework for the sensor-fusion layer? Looking forward to working with you.

@Mohsinraza97

Leveraging my comprehensive expertise in architectural design, 3D visualization, and rendering, I'm well-equipped to tackle your high-priority project. With a track record of 500+ successfully completed assignments over the course of 5+ years, I deliver results that surpass client expectations. Building an indoor navigation engine with the accuracy and seamless transitions between floors you need is truly within my wheelhouse. My depth of experience extends to blending sophisticated data into user-friendly interfaces. As such, I would not only create a multi-floor map from your raw CAD or PDF floor plans but also architect a positioning and navigation engine that won't just locate via BLE beacons but uses the phone's accelerometer, gyroscope, and compass for high-reliability heading and position displays. Minimizing external dependencies and ensuring clean interfaces is my bread and butter ensuring easy SDK/API integration. Lastly, I understand not just the necessity of optimal navigation paths but also process adaptability with live re-routing capabilities. For end-to-end delivery, I'll compile well-documented SDK/APIs, readying them for your Android app while including comprehensive build/usage instructions to facilitate seamless integration on your end. Together let us create an indoor navigation solution recommended by experience!

@mikes126

Your CAD/PDF plans are only the starting point — I’d turn them into a routable multi-floor map and build the positioning/routing engine around BLE + phone sensor fusion. I’d structure this in four layers: Parse the CAD/PDF plans into clean 2D/3D floor data with rooms, corridors, gates, stairs, elevators and escalators represented as routable nodes/edges. Build BLE + accelerometer/gyroscope/compass sensor fusion for fast initial positioning, continuous tracking and stable heading. Add multi-floor pathfinding with optimal routes, vertical connectors and automatic rerouting when the user deviates. Package the core as a clean SDK/API with documented interfaces, sample integration code, test data and minimal dependencies so it can drop into Android cleanly. The important part is keeping the map, positioning and routing engines modular, so beacon layouts or routing rules can evolve without rewriting the SDK. A few things I’d like to confirm: do you already have a planned BLE beacon model/layout, and are the CAD files provided as DWG/DXF or mainly PDF?

@mohamedaminea1

Hi, I can help develop your indoor navigation SDK by transforming CAD/PDF floor plans into structured multi-floor 2D/3D maps and building a positioning engine using BLE beacon data with mobile sensor fusion. I’ll focus on accurate positioning, floor transitions, routing logic, and a scalable architecture ready for Android integration. I’ll handle map processing, navigation algorithms, BLE integration, sensor fusion, turn-by-turn routing, rerouting logic, SDK/API structure, documentation, sample code, and testing materials. The system will be designed with clean interfaces and minimal dependencies for future expansion. Question: Do you already have the BLE beacon hardware specifications and deployment locations, or should the solution include recommendations for beacon placement and calibration? Best regards

@ammara2207

Hello, This is an exciting project because it combines architectural mapping, 3D spatial modeling, and real-time indoor navigation into one scalable system. I’d be interested in helping you turn your CAD/PDF plans into a structured navigation-ready environment and build the positioning/routing layer around it. My background in architecture, CAD, 2D/3D modeling, spatial planning, and technical documentation gives me a strong understanding of floor-plan geometry, rooms, corridors, entrances, stairs, elevators, and other elements that need to become a reliable indoor navigation graph. I can contribute to: Converting CAD/PDF plans into structured multi-floor 2D/3D map data Modeling rooms, corridors, gates, stairs, elevators and escalators as routable elements Designing clean interfaces for the BLE + IMU sensor-fusion positioning system Real-time position/heading updates and floor transitions Optimal pathfinding with automatic dynamic rerouting Well-structured SDK/API architecture for Android integration Documentation, sample data/code, testing workflow and implementation guidance Accuracy evaluation and recommended BLE beacon placement Once you provide the source plans and environment details, I can review the venue structure and propose the appropriate data architecture and development workflow before implementation. I’m ready to discuss the technical requirements and start immediately. Best regards, Ammara