ESP32 Water Flow Device Integration

@irsolutions

I have over a decade of experience in web and mobile development, with a strong focus on the integration of hardware devices like the ESP32 microcontroller. I understand your need to set up a flow monitor that communicates with a Wi-Fi hub and sends data to Android and iOS apps. In the past, I have successfully worked on projects in the IoT space, specifically integrating microcontrollers like ESP32, ensuring seamless communication with Wi-Fi networks. My experience in mobile app development for both Android and iOS platforms will enable me to create a user-friendly interface for viewing volume data as per your requirements. I am confident in my ability to deliver a solution that meets your needs and exceeds your expectations. Let's discuss further how I can help you with the ESP32 Water Flow Device Integration project. Feel free to reach out to me to get started.

@leadconcept

Greetings, Do you want us to first design the data flow and Wi-Fi communication protocol, or should we simultaneously begin ESP32 programming and mobile app integration? Our understanding is that you need an ESP32-based flow monitor that communicates with a Wi-Fi hub and transmits periodic volume data to mobile apps on both Android and iOS. The system must be reliable, low-latency, and compatible with standard mobile platforms. Our team has strong experience developing IoT solutions with ESP32, including Wi-Fi communication, data transmission, and real-time monitoring. We also build companion mobile apps using cross-platform frameworks to display and log sensor data efficiently. We provide 5 months FREE support and long-term collaboration commitment. For quick response and direct communication, please click the chat button, as we are online most of the time. FYI, the current bid amount is a placeholder for submission purposes. We look forward to hearing from you thru chat. Regards, Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.

@Julian29

Hello!! "ESP32 Water Flow Device Integration " I have similar kind of expertise and work experience. I am having more then 10+ years of experienced in programming and i believe that i can start working step by step and achieve the project goal in short time frame. -->> Device Communication: Configure ESP32 to send accurate water flow and volume data to your Wi-Fi hub. -->> Cross-Platform Mobile Support: Android & iOS apps receive real-time updates with seamless performance. -->> Data Logging & Time-Based Transmission: Volume readings aggregated per designated intervals for analytics. -->> Scalable Architecture: Easily expand to multiple devices or hubs without rewrites. -->> Secure & Reliable Protocols: Wi-Fi communication with proper error handling and reconnection logic. -->> Full Handoff: Source code, deployment instructions, and integration guide delivered. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL ASSIST YOU FROM ZERO TO PUBLISHING ON STORES. I am interested in this project. Lets connect to discuss the project in detail so that we can proceed with the . Thanks Julian

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, iPhone, Android, Bluetooth Low Energy (BLE), iOS Development, Internet of Things (IoT), Embedded Systems, WiFi, App Development, API Development and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@rbtech1984

Hello There!!! ★★★★ (ESP32 Water Flow Device Integration) ★★★★ Project understanding: I understand you need to configure an ESP32-based flow monitoring device that communicates with a Wi-Fi hub and sends time-based volume data to a mobile app on both Android and iOS. The goal is reliable data transmission and smooth cross-platform app connectivity. Services mentioned here based on project details ⚜ ESP32 firmware setup and flow sensor integration ⚜ Secure Wi-Fi hub communication ⚜ Time-based volume data processing ⚜ Android & iOS app connectivity ⚜ BLE/Wi-Fi protocol optimization ⚜ REST/API data pipeline setup ⚜ Testing and performance validation I have 9+ years experience in IoT and mobile app development, and have delivered multiple ESP32 monitoring systems with real-time dashboards. I’m very passionate about building stable embedded solutions that works reliably in real enviroments. My approach is to first stabilize ESP32 data capture, then implement efficient Wi-Fi transmission, followed by API layer and Flutter/React Native app integration for both platforms. I will also ensure low latency and accurate readings. I would love to discuss your device specs and start quickly. Warm Regards, Farhin B.

@brayanstiven5

Hi, there, I'm Brayan, an experienced freelance engineer with expertise in IoT, Wi-Fi communication, and mobile app development. I've worked extensively with ESP32 microcontrollers, ensuring seamless integration with Wi-Fi hubs and data transmission to Android and iOS apps. ✅ Leveraging my skills, I will start by configuring the ESP32 device to communicate with the Wi-Fi hub efficiently, guaranteeing stable connections. ✅ Next, I will develop a reliable system to send precise volume data at designated intervals, ensuring accurate monitoring capabilities. ✅ Utilizing my experience in Android and iOS app development, I will create user-friendly interfaces for both platforms to display the transmitted data effectively. ✅ Furthermore, I will implement robust data transmission protocols to enhance security and efficiency. ✅ Finally, I will conduct thorough testing to validate the system's performance and ensure seamless operation. I look forward to working with you. Best Regards, Brayan

@trm66614

Hi there,Good morning I am Talha. I can work with your project skills App Development, iPhone, Mobile App Development, Internet of Things (IoT), API Development, WiFi, Android, Bluetooth Low Energy (BLE), iOS Development and Embedded Systems I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

@codefusion53

Hi, I have experience developing IoT solutions using ESP32 microcontrollers and integrating them with mobile apps on both Android and iOS. I can set up your flow monitor to communicate reliably with a Wi-Fi hub, collect volume data at designated intervals, and transmit it securely to your mobile applications. The system will include firmware for the ESP32 that handles Wi-Fi connectivity, periodic data collection, and efficient data transmission. On the app side, I will implement real-time updates, historical data tracking, and notifications for any anomalies. The solution will be cross-platform compatible and designed for low latency and stable performance. I can provide a working prototype quickly, followed by full integration with your app infrastructure, including documentation for future maintenance or expansion. Best, Justin

@GameOfWords

ESP32 Water Flow Device Integration I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.

@arbu1499

Hi, I have experience building ESP32-based IoT systems that communicate reliably over Wi-Fi and push sensor data to mobile apps in real time. For your flow monitor, I’d set up the ESP32 to read volume data at the specified interval, connect securely to your Wi-Fi hub, and transmit data via MQTT or HTTPS to a backend API that both Android and iOS apps can consume. I can handle the full stack—from microcontroller firmware to cross-platform app integration—ensuring reliable delivery, minimal latency, and easy configuration. I’ve shipped similar IoT monitoring projects where devices synced seamlessly with mobile dashboards while maintaining low power usage and robust network handling. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have previously developed IoT systems using ESP32 microcontrollers which easily integrated Wi-Fi communication to send sensor data reliably to mobile platforms. The most critical part to successfully complete this project is establishing stable bi-directional Wi-Fi communication between the ESP32 and the mobile apps. Approach: ⭕Configure ESP32 for precise flow volume data measurement and timing ⭕Develop and optimize Wi-Fi communication protocols to send data to a central hub ⭕Create or integrate APIs for seamless data transmission to both Android and iOS applications ⭕Ensure mobile apps receive and display volume data promptly with a user-friendly interface ❓Could you please clarify the specific sensor model used for flow measurement? ❓What existing app frameworks or platforms are you targeting for Android and iOS? I am confident in delivering a robust ESP32-based water flow monitoring system with real-time data updates on both mobile platforms. Best regards, Nam

@TechizeBuilder

Hi, I came across your project "ESP32 Water Flow Device Integration" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in Mobile App Development, API Development, Android, App Development, iOS Development, iPhone. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@mughiraaa

hi, i have reviewed the details of your project. i have worked on esp32 and other microcontroller iot devices with wifi communication. i can configure your esp32 to send flow data at set intervals to a wifi hub and connect it with both android and ios apps. the apps will show data in real-time and allow easy monitoring, with secure and stable transmission. let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. i will share my portfolio in the chat. best, mughira

@mykolalus

⭐⭐⭐⭐⭐ Senior PCB & Firmware & Data Engineer Here! ⭐⭐⭐⭐⭐ I am a senior embedded systems engineer with extensive experience developing IoT monitoring solutions using the ESP32 platform for real-time data acquisition and cloud-connected applications. My approach begins with defining the flow sensor interface (pulse, analog, or RS485) and implementing interrupt-driven measurement with calibrated volume computation and time-bucket aggregation in firmware. The ESP32 will connect to the Wi-Fi hub using secure MQTT over TLS or HTTPS REST, depending on backend architecture, ensuring reliable bi-directional communication and OTA update capability. Data packets will be timestamped, buffered locally with fail-safe retry logic, and transmitted per configured interval. On the mobile side, I will develop a cross-platform app (Flutter or native Swift/Kotlin) integrated with a cloud API for visualization, historical analytics, and real-time monitoring with push notifications and device provisioning support. Looking forward to discussing more details. Regards, Mykola

@jeanpatrickr8

Hello, I hope this message finds you well. I understand you are looking for assistance in setting up a flow monitor using the ESP32 microcontroller that communicates with a Wi-Fi hub and sends data to both Android and iOS apps. I have extensive experience with ESP32 and microcontroller projects, along with a solid background in Wi-Fi communication protocols. My skills in mobile app development for both Android and iOS will ensure seamless integration for your application. To successfully complete your project, I would approach it as follows: - Set up the ESP32 microcontroller to establish reliable communication with the Wi-Fi hub. - Implement a data transmission protocol to send volume data at specified intervals. - Develop and test the data flow to ensure compatibility with both Android and iOS platforms. - Conduct thorough testing to ensure the system functions as expected and meets your requirements. I am excited about the possibility of working on this project and am confident I can deliver quality results on time. I would love to discuss further details and how I can help bring your vision to life. Thank you for considering my proposal.

@intelliresponse

As an experienced freelance developer with extensive expertise in Python, I'd like to express my enthusiasm for your ESP32 Water Flow Device Integration project. I'm intimately knowledgeable and highly skilled in concepts that include Wi-Fi communication protocols, data transmission, monitoring and microcontrollers, all directly relevant to the core of your project. With me on board, you will benefit not only from my technical aptitude but also from my skill in choosing and integrating the perfect combination of resources to accomplish tasks efficiently. Let's work together on this project to make it the best it can be! Feel free to reach out so we can discuss the particulars of your project and how we can get it up and running as quickly as possible.

@Shaiwan

❗❕‼️⁉️ Hello ⁉️‼️❕❗ ❗❕❗❕❗❕ I understand you need an ESP32-based water flow monitor that communicates via Wi-Fi to send real-time volume data to Android and iOS apps. The focus is on reliable data transmission and cross-platform compatibility. I HAVE SOME QUESTIONS REGARDING THE PROJECT SEND ME A MESSAGE FOR MORE DISCUSSION ❗❕❗❕❗❕ ➷➷➷ ⇆ ⇆ ⇆ * Configure ESP32 to measure water flow and calculate volume per time interval * Implement Wi-Fi communication with hub and secure data transmission * Develop API for mobile apps to fetch real-time flow data * Build Android and iOS integration for monitoring and notifications * Provide documentation and testing procedures for device-app workflow ⇆ ⇆ ⇆ With 7+ years of experience in IoT, embedded systems, and cross-platform mobile apps, I have successfully integrated ESP32 devices with Wi-Fi hubs and real-time monitoring applications. I focus on stable, low-latency communication and accurate data capture. First, configure ESP32 sensors and validate flow measurement. Second, establish reliable Wi-Fi data pipeline to hub and apps. Third, integrate with Android/iOS apps and perform end-to-end testing. Let’s discuss device details and start the integration. Best Regards, Shaiwan Sheikh

@haseebsidd07

Hi There, I understand that you need assistance in setting up a flow monitor using an ESP32 microcontroller that communicates with a Wi-Fi hub and transmits data to both Android and iOS apps. My extensive experience aligns perfectly with your project requirements. I am Abdul Haseeb Siddiqui, with over 6 years of expertise in Mobile App Development, including proficiency in iOS and Android platforms, Bluetooth Low Energy (BLE), and Internet of Things (IoT). I have a strong background in working with microcontrollers like the ESP32, ensuring seamless Wi-Fi communication and accurate data monitoring. Here are some relevant project portfolios: - [My Portfolio](https://www.freelancer.com/u/haseebsidd07) I am eager to collaborate on this project and utilize my skills to deliver an effective solution for your flow monitoring needs. Thank you, Regards, Abdul Haseeb Siddiqui

@ahmedgnisa

Hi there Please review my profile i have created many full iot projects that includes firmware, backend, ios, android. You will get firmware, backend web, android , ios for 200 USD within 2 days Extra 75 for publishing. Best regards