Rechargeable BLE Tracker and App

@jastp

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@Microlent

Hi, I have gone through your Rechargeable BLE Tracker and App mobile app project. It looks straightforward at first, but BLE pairing, reconnection, background behavior, and communication with the tracker firmware are key details that can cause issues later. I can outline a practical approach covering the iOS app, SwiftUI interface, BLE integration, and embedded firmware communication. I have over 10 years of experience in mobile app development, iPhone development, Objective-C, Bluetooth Low Energy (BLE), iOS development, embedded systems, SwiftUI, and firmware development, and I'm excited to be part of your project. Let's discuss your tracker requirements, BLE protocol, and app features in the chat so I can recommend the most practical and cost-effective solution. ~ Rajesh

@om26er

Hello, i am an experienced iOS developer with hands-on expertise in BLE and GATT using CoreBluetooth. i have built apps that handle device scanning, connection management, service/characteristic discovery, data exchange, reconnection, and custom GATT profiles. i write clean, maintainable Swift code and focus on stable, efficient BLE communication with an excellent user experience. i would be happy to discuss your BLE device, GATT specifications, and project requirements to deliver a reliable solution on time. Let's chat to proceed.

@corpmember29

Hello, I HAVE DEVELOPED BLE-ENABLED MOBILE APPLICATIONS, IOT SOLUTIONS, ASSET TRACKING SYSTEMS, AND SMART DEVICE INTEGRATIONS, AND I CAN SHOW YOU SIMILAR PROJECTS. I have carefully reviewed your requirements and can assist with the complete architecture, BLE communication design, firmware integration, and iOS application development for your rechargeable BLE tracker. The solution will support secure BLE pairing, automatic reconnect, last known location tracking, audible device triggering, battery monitoring, and a scalable architecture for managing multiple trackers and future feature enhancements. I have 13+ years of experience in iOS development using Swift and SwiftUI, BLE communication, embedded systems integration, IoT platforms, cloud APIs, and mobile application development. I can also optimize low-power BLE communication, background operation on iOS, hardware/software integration, and design the platform to support future capabilities such as voice-assisted finding and additional tracking features. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL ASSIST YOU FROM START TO SUCCESSFUL PROJECT DELIVERY. I am available to start immediately and would be happy to discuss the product architecture, technology stack, development roadmap, and future scalability of your BLE tracking solution. Thanks, Christina

@diektech

Hi — Elias here from Miami. This project on a rechargeable BLE tracker and its iPhone app is intriguing. The goal seems to be creating a reliable and user-friendly connection between the hardware and software. The real technical challenge often revolves around ensuring seamless Bluetooth communication and managing power consumption effectively. A common issue in such systems is maintaining a stable connection while adapting to various iPhone hardware and software environments. Future expansion is also crucial—ensuring the app can handle additional features without significant rewrites. My approach would involve developing a robust architecture for both the tracker firmware and the app. I’d prioritize stability and maintainability, using Swift for the app and optimizing BLE communication for performance and battery life. I have experience building similar BLE applications that integrate well with mobile devices, focusing on user experience and reliability. A few questions to better understand the scope: Q1 – What specific user roles or permissions will the app need to support? Q2 – Are there particular integrations or features you envision for future updates? Q3 – How do you plan to handle firmware updates for the tracker? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.

@Champian

We can develop mobile app heading BLE connection functionality but can’t work on hardware part. Please let me know if good to proceed.

@ozbas

❤️❤️❤️ Greetings ❤️❤️❤️ I have rich experience to control ESP32 serial chip, nRF8000 serial chip controlling mobile app with Flutter and have carefully reviewed your Rechargeable BLE Tracker project and understand that the key challenge is reliable BLE communication, background behavior, reconnection, and low-power operation rather than simply building a basic Bluetooth interface. I am Ozgur Ozbas, a Full-Stack Mobile Developer with 10+ years of experience in Flutter, Android, iOS, mobile APIs, Bluetooth/BLE integrations, location services, and production mobile applications. I can help design the iPhone app around the tracker workflow: device pairing, BLE communication, automatic reconnect, last-known GPS location, audible tracker alerts, battery-level monitoring, and an architecture that can support multiple trackers later. I would pay particular attention to iOS background BLE behavior, connection-state handling, reconnect reliability, battery consumption, GPS accuracy, and handling cases where the tracker moves temporarily out of range. Q1. Is the rechargeable BLE tracker prototype and firmware already available for testing? Q2. Do you already have the BLE GATT services/characteristics specification, including the buzzer and battery characteristics? Best regards, Ozgur Ozbas

@Hammadhassan21

Hi, I understand you need a BLE and iOS expert to develop a rechargeable tracker solution that connects with an iPhone app, provides location tracking, device alerts, battery monitoring, and a scalable foundation for future features. I am confident you'll be happy with the results. If not, you do not pay. I will also provide three months of free maintenance after the project is completed. I can help with the complete product architecture, BLE communication design, iOS app development, and hardware/software integration. I will build a reliable Swift/SwiftUI application with background BLE support, automatic reconnection, map-based last known location, beep triggering, battery status tracking, and multi-device support for future expansion. I have experience working with modern mobile and IoT technologies, focusing on low-power communication, stable BLE performance, and scalable product design. I will ensure the system is optimised for real-world usage while keeping the code clean, maintainable, and ready for future features like voice-assisted finding. The project will include BLE integration, iOS app development, device communication setup, testing, optimisation, source code delivery, and deployment support. Please check out my profile to review my past projects and portfolio: https://www.freelancer.com/u/Hammadhassan21 I am available to start immediately. Ping me to discuss the details and get started. Thanks.

@zainalitariq245

Greetings, If you're looking for a BLE and iOS developer to build a reliable tracker ecosystem, I can help design and develop the communication flow between the rechargeable BLE device and iPhone app with a scalable architecture for future features. We will build this with: BLE communication, Swift/SwiftUI app, background BLE operation, location tracking, device alerts, battery monitoring, multi-device support. A couple of questions before I provide a detailed plan: Do you already have the BLE hardware prototype and firmware, or does the architecture need to be reviewed from the beginning? Which BLE chipset and communication protocol are currently planned for the tracker device? Portfolio: freelancer.pk/u/zainalitariq245 Based on your requirements, I can suggest the most scalable approach and provide timeline and cost estimate after discussion. Looking forward to discussing the details. Best regards, Zain Ali

@javaidh390

Hi, I can build your iOS app with Swift/SwiftUI and configure CoreBluetooth background restoration so your app automatically reconnects and logs the exact GPS coordinate when the tracker drops connection. I have 5+ years of mobile experience, including custom GATT profile design (battery levels, buzzer triggers) and low-power background location tracking. My rate is $20/hr and I’m available to start immediately. Let’s connect on chat to discuss. Thanks!

@rbtech1984

Hello!! Your rechargeable BLE tracker and iPhone application will be built with reliable Bluetooth communication, seamless reconnect, location tracking, battery monitoring, and a scalable structure for future features. • Do you already have the BLE hardware prototype ready? • Is there any design or branding prepared for the iPhone application? • Which feature would you like to complete first for the initial release? Relevant BLE, IoT, and mobile application projects have been completed with a focus on stable communication, low power performance, and smooth user experience. Every part of the solution will be planned for future expansion, making it easier to add new features as your product grows. Looking forward to turning your idea into a reliable product. Would love to discuss the project in chat. Best regards Farhin B

@a4logic

Hello, As a part of A4Logic, I’ve had the pleasure of working on multiple mobile app development projects that align with your desired outcomes. Our deep knowledge and hands-on experience in BLE firmware and iOS app development (specifically in Swift and SwiftUI) combined with our affinity for asset tracking and IoT products make us the ideal candidate for your Rechargeable BLE Tracker project. We understand the core features your project demands: BLE pairing, battery monitoring, last known location visualization, and more. Not only we prioritize incorporating these but also place an emphasis on low-power optimization and future scalability which is crucial for efficient tracking products like yours. We have previously built reliable digital products like task optimization apps and tracking systems that equip us with a substantial edge in synchronizing hardware-software integration. While our technical skills are undoubtedly of high quality, it is our commitment to clear communication, practical recommendations, and maintaining long-term support that have shaped A4Logic’s reputation. We understand the urgency behind resolving technical issues promptly which makes us respond swiftly for any urgent fixes. If you choose us, rest assured you're not just getting skillful developers, but also friendly partners who care deeply about delivering beyond expectations. Let's discuss how we can leverage our expertise to realize your vision. Thanks!

@reedsystems

Hi, I'm excited to propose my services for the rechargeable BLE tracker project. With over a decade of experience, I specialize in embedded systems, BLE firmware, iOS app development, and asset tracking solutions. Key Features Implementation: - BLE pairing and communication with iPhone - Display last known location on map when device disconnects - Automatic reconnection upon return within range - In-app button to trigger an audible beep - Battery status monitoring - Support for multiple trackers in future releases - Optional voice-activated finding feature I have extensive experience working with AirTag, Tile, and similar tracking products. My background includes low-power embedded systems design, iOS app development using Swift and SwiftUI, and background BLE operations on iOS. For product architecture review, BLE communication design, iOS app development, low-power optimization, hardware/software integration, and future feature planning, I can bring a wealth of knowledge to ensure the project's success. Feel free to visit my portfolio at https://www.freelancer.com/u/reedsystems for examples of previous work. I am highly available and look forward to contributing to this innovative project.

@bcosley

Hi, BLE tracking products are usually won or lost by how reliably they behave once they're outside ideal conditions. Fast reconnects, stable background behavior, and predictable battery usage tend to matter more than adding lots of features early on. I'd begin by reviewing the firmware capabilities and BLE protocol, then define the communication flow before building the iOS layer around those constraints. That makes it easier to optimize reconnect behavior, battery monitoring, and support for multiple trackers without changing the protocol later. One area that deserves careful attention is iOS background execution, since reconnect timing and location updates are influenced by system-level BLE and power management behavior. What BLE chipset and firmware stack are you using today, and which parts are already implemented versus still being designed? How should the app prioritize multiple trackers when several disconnect or reconnect around the same time as multi-device support is introduced? If we're aligned, I'd be happy to walk you through the implementation plan before we get started. Best regards Brandon

@mahig47

Hello! As per your project description, you are looking to build an Rechargeable BLE Tracker and companion iPhone app that helps users locate misplaced items through reliable Bluetooth communication, last known location tracking, automatic reconnection, audible device alerts, and battery monitoring. The solution will combine low power BLE firmware, iOS background operation, and hardware software integration, with a scalable foundation for supporting multiple trackers and future voice activated finding capabilities. My focus will be on designing the complete tracker experience from the BLE communication layer through the iPhone application. The app will allow users to pair and manage the tracker, view its last known location when disconnected, reconnect automatically when back in range, trigger the device buzzer, and monitor battery status. I specialize in iOS and SwiftUI development, BLE communication, background Bluetooth workflows, IoT applications, device integration, location based experiences, notifications, and scalable mobile architectures. Let’s connect to discuss your hardware specifications, BLE communication requirements, iOS background behavior, and product roadmap so we can design a reliable tracker experience with a strong foundation for future expansion. Best regards, Nikita Gupta

@invoketech

Hello, I have reviewed your requirements for the rechargeable BLE tracker and iOS application and can help design and develop a scalable, production-ready tracking solution from product architecture through hardware/software integration. The solution will include secure BLE pairing and communication, background BLE operation, last known location tracking, automatic reconnection, device buzzer control, battery monitoring, and an architecture designed to support multiple trackers and future enhancements such as voice-assisted finding. We can also assist with BLE firmware design, low-power optimization, iOS development using Swift/SwiftUI, backend planning (if required), and comprehensive testing to ensure a reliable user experience. We have experience developing BLE-enabled mobile applications, IoT solutions, embedded integrations, real-time communication systems, and scalable mobile platforms. We would be happy to discuss the recommended architecture, implementation approach, timeline, milestones, and share relevant project examples. Thanks.

@TechizeBuilder

Dear Client, I read "Rechargeable BLE Tracker and App" carefully and understand you want clean, modern Figma designs that translate smoothly into a real product. My hands-on experience with Mobile App Development, iOS Development aligns directly with what you need. I design in Figma with a focus on usability and visual polish — wireframes, high-fidelity mockups, prototypes and design systems — handed off dev-ready so nothing gets lost in build. A few quick questions to get us started: 1. Is this for a website, mobile app, or both? 2. Do you have existing branding (logo, colors, fonts), or should I help define it? 3. Do you need clickable prototypes, or static screens with a handoff-ready design system? Thanks & Regards, Deepak

@trm66614

I am excited about the opportunity to work on the Rechargeable BLE Tracker and App project. With extensive experience in BLE firmware development and iOS app creation, I am well-equipped to tackle the features you've outlined, such as BLE pairing and real-time location tracking. My background includes designing low-power embedded systems for asset tracking, ensuring reliable performance and user satisfaction. I have successfully developed similar applications, focusing on robust communication between devices and mobile platforms. My familiarity with Bluetooth technologies allows me to design efficient communication protocols that optimize battery life while maintaining functionality. I invite you to share your thoughts on the architecture and communication design, especially regarding the integration of the optional voice-activated feature in future versions. What challenges do you foresee regarding BLE communication and battery optimization in this project? I am looking forward to your response and would love to discuss how I can contribute to the success of this innovative project. Best regards, Talha

@tshibsamuel477

Hi there, I read your offer carefully and understand that you need support for a rechargeable BLE tracker that connects to an iPhone app, supports pairing, reconnect, last-known location, audible beep, battery monitoring, and future multi-tracker scalability. I can support the product architecture, BLE communication design, low-power embedded firmware, battery monitoring, hardware/software integration, and iOS app communication flow. I also recently worked on a BLE trackpad project, which involved BLE connectivity, battery-powered device behavior, and reliable interaction with host devices. My background in embedded systems, BLE devices, IoT hardware, firmware, sensors, low-power design, and connected consumer electronics fits this project well. Just send me a message and we can discuss the BLE tracker architecture, app requirements, and first prototype milestone. Best regards, Samuel Tshibangu