Filtrer

Mes recherches récentes
Filtrer par :
Budget
à
à
à
Type
Compétences
Langues
    État du travail
    2,000 mqtt delphi travaux trouvés au tarif de EUR

    I am currently working with Delphi 11.3 and have integrated the FGX Native library into my project. While compiling any Android project, I receive a "Success" message during both the compile and build phases. However, when I attempt to run the project, I encounter a failure with the following error message: "[Exec Error] (113): The command "gradlew app:build" exited with code 1." I've attempted some troubleshooting myself with no success. Key Project Goals: - Diagnose specific errors with Delphi 11.3 & FGX Native Library - Fix these issues to ensure smooth functioning of my Android build. The ideal candidate should have: - Expertise in Delphi 11.3 and FGX Native Library - Proficiency in Android build environment - Proven tr...

    €9 - €66
    Scellé
    €9 - €66
    6 offres

    Requirements - C, C++ (middle), Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications: - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing th...

    €20 / hr (Avg Bid)
    €20 / hr Offre moyenne
    33 offres
    Embedded Software Development S'est terminé left

    Requirements - C, C++ (middle), Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested i...

    €37 / hr (Avg Bid)
    €37 / hr Offre moyenne
    37 offres

    I'm seeking a proficient AWS developer, with specific experience in EC2, to devise a secure, efficient, and reliable MQTT broker for the purpose of data collection. Key Objectives: - Set up an AWS EC2 environment - Implement MQTT broker for efficient data collection Required Skills and Experience: - Proven experience in AWS EC2 - Profound knowledge of MQTT broker setup - Strong understanding of networking, specifically for data collection - Excellent problem-solving abilities - Relevant certifications would be a plus This project requires a comprehensive understanding of EC2 AWS and MQTT broker technology. If you're well-versed in these areas, please don't hesitate to bid. Please indicate your relevant experience in your proposal.

    €12 (Avg Bid)
    €12 Offre moyenne
    8 offres
    Plugin Wordpress método DELPHI S'est terminé left

    Plugin para procesar encuestas con preguntas abiertas en Wordpress y transformarlas en alternativas que luego se presentan como preguntas de opciones. (metodología DELPHI)

    €2258 (Avg Bid)
    €2258 Offre moyenne
    17 offres
    ESP32 Firmware Development for IoT S'est terminé left

    I'm seeking an experienced freelancer in embedded firmware development focusing on ESP32 microcontroller capabilities. My project needs the firmware to support: - WiFi connectivity - GPIO interfacing -MQTT -MQTT web dashboard setup An understanding of IoT applications and proficiency in C/C++ are crucial for this job. Previous experience working with ESP32 microcontrollers is very advantageous. Your task will be to construct reliable, efficient firmware making optimal use of the ESP32's interfaces listed above. You will also need to provide clear documentation of the firmware designed.

    €7 - €17
    €7 - €17
    0 offres
    PLC HMI Developer Needed S'est terminé left

    I am looking for an experienced HMI programmer, specifically skilled in Ignition . The task at hand will involve transferring sensor data to Ignition and creating a few display screens. Ideal expertise include: - Extensive experience with IIOT, mqtt - In-depth knowledge of HMI systems. Interested applicants should be able to showcase a portfolio or provide references of past relevant work. Per hour and has to be done on our servers remotely. Softwares are fully loaded and sensors are connected.

    €8 / hr (Avg Bid)
    €8 / hr Offre moyenne
    7 offres

    I need an expert proficient in setting up and configuring RabbitMQ, MQTT, network operations, and fundamentally keen on upholding superior levels of security and authentication. The freelancer will perform tasks like: - Setting up and configuring RabbitMQ - Establishing MQTT setup and configuration - Implementing network setup and configuration aligning with best practices. Highly skilled freelancers in RabbitMQ, MQTT, and network configuration should place their bid. Ideally, they should demonstrate a high level of competence in ensuring robust security and authentication processes. 2 hours, no need setup rabbitmq, I need someone doing configuration only, and teaching and providing instructions

    €42 (Avg Bid)
    €42 Offre moyenne
    3 offres

    ...involves: - Which functionalities to include? I would like for the device to be programmed to communicate using ESP-Now and MQTT. - What type of device will be used? Specifically, I want to utilize an ESP8266 based gateway to listen via ESP-Now to data from an ESP32 based Savvycan, and send a command via MQTT to home assistant to control a garage door opener that interfaces with Home Assistant using MQTT. - Interaction with other hardware components? It's essential for the device to have the ability to interact with both Sensors and Actuators, so your experience in this area will be a plus. In summary, I'm seeking an ESP8266 specialist who can write efficient code in ESP-Now, MQTT and integrate the programmed device with both sensors and actuators....

    €223 (Avg Bid)
    €223 Offre moyenne
    11 offres

    Sprache : Delphi Anforderungen: Über die Ebay-API sollen alle verkauften Artikel mit Kunden und Portodaten ausgelesen werden (einfach alle Informationen, die Ebay bereitstellt - also auch, ob die Artikel bereits bezahlt sind) und diese Daten in eine MySQL-Datenbank geschrieben werden. Dabei würde sich eine Kopftabelle mit den Kundendaten etc. und eine Detailtabelle mit den ersteigerten Artikeln anbieten. Gewünscht ist auch eine separate Tabelle mit den extrahierten Kundendaten, um Redundanzen zu verhindern. In der Kopftabelle kann dann auf die Kundendaten referenziert werden. Wichtig ist, dass die Lieferadresse über die API angefordert wird. Diese kann sich von der Kundenadresse unterscheiden. Die gewonnenen Daten sollen im Programm angezeigt werden - eine sin...

    €161 (Avg Bid)
    €161 Offre moyenne
    1 offres

    I'm seeking a skilled developer experienced with MQTT (Message Queuing Telemetry Transport), Dot Net aspx web development, and Industrial IoT solutions. This project involves creating a website to monitor industrial machinery in real-time. The site should be built using Dot Net aspx, and implement the MQTT protocol for data transmission. Your role will include: - Setting up communication between a gateway device and the website via MQTT. - Implementing real-time monitoring of specific aspects of the machinery, such as its temperature, pressure, energy consumption, level, and vibration. The ideal freelance candidate: - Shall have solid experience in Dot Net aspx website development - Shall have a demonstrated understanding of MQTT protocol - Familiar...

    €421 (Avg Bid)
    €421 Offre moyenne
    5 offres
    IOT Based Website S'est terminé left

    ...software should encompass three main functions: • Data Management: The software should effectively manage and organize large amounts of data with top-notch efficiency. • Business Analytics: Ability to interpret and analyze data to assist in business decisions is pivotal. • Communication and Messaging: The software should facilitate robust communication channels and messaging functions. through MQTT Even though I haven't specified any programming languages, the ideal candidate should have proficiency in one or more modern languages and be ready to suggest the most suitable one for the project. Experience in developing multi-functional software is a plus. Your expertise should allow for the creation of a software that's user-friendly and ticks all the lis...

    €2237 (Avg Bid)
    €2237 Offre moyenne
    20 offres

    I'm seeking an experienced Laravel developer with knowledge in SQL Database Management, MQTT, and IoT integrations. Essential skills and experience involve: 1. **IoT Devices Integration**: The professional should have previous experience integrating Laravel with various IoT devices. In this case, the object of integration includes smart home devices, industrial sensors, and wearable devices. 2. **SQL Database Management**: I need assistance in managing my SQL database for various functionalities. Specifically, the task requires skills in data retrieval, data storage, and data synchronization. 3. **Template Customization**: I have my own pre-designed templates which need adjustments. The main element to be modified is the layout and structure. Experience in customizing Larave...

    €141 (Avg Bid)
    €141 Offre moyenne
    22 offres
    Espressif ESP-IDF Build Required S'est terminé left

    ...following; -WiFi setup similar to Tasmota. Meaning, when the box starts, it should be in AP mode, ready to be found by a laptop for example. Once found, the local WiFi SSID and password should be entered. At this point, the box will be available on the local WiFi. -MQTT client Must have the MQTT client installed using TLS. Server details can be hard coded into the firmware as those will not change. Must have simple web interface such as Tasmota to set the user credentials and topic. -Display The point of the task is to use MQTT to send text and images to be shown on the display. This is a simple job for someone who knows the ESP-IDF development environment. Once you complete this, and I can see it's working well, there could be ongoing work for you i...

    €151 (Avg Bid)
    €151 Offre moyenne
    15 offres

    I am seeking a skilled engineer with expertise in Delphi and Firebase storage integration. In particular, I require a specialized Delphi procedure to upload and download files. Key details: - Procedure to upload/download files including images (JPEG, PNG, GIF) and documents (PDF, DOC, XLS) to FireBase Storage / using Delphi TMS WebCore.. - Real-time progress tracking Previous exposure or familiarity with TMS WebCore . The freelancer should be able to think critically and solve problems independently, and consistently deliver error-free code.

    €14 (Avg Bid)
    €14 Offre moyenne
    2 offres
    SENDING WHATSUPP S'est terminé left

    I need a well-experienced Delphi developer who can create a button within my application. The functionality of this button will be to send what'supp' to a selected supplier from the suppliers table and a memo database field that will be populated from those suppliers. Key Aspects: - The coding should be clean and well-documented so that it can be integrated easily into my larger application. - The feature should allow the user to manually select the supplier from the table. - The information to be sent to the selected supplier will include a PDF file and a text message. Ideal candidate: - Proficiency in Delphi Programming using REST API - A good understanding of database structures - Past experience in creating similar features Please only bid if you can meet th...

    €477 (Avg Bid)
    €477 Offre moyenne
    22 offres

    I need a Delphi 2010 automation object developed to generate financial reports. Key tasks will include: - Creating an automation object in Delphi 2010 - Setting up the object to structure and present financial data effectively Freelancers bidding on this project should have extensive experience in Delphi 2010, as well as a solid understanding of financial data and how it can be represented in report format. Familiarity with automation object development is a must.

    €361 (Avg Bid)
    €361 Offre moyenne
    2 offres
    Delphi Developer Needed S'est terminé left

    I'm looking for a Delphi developer who can help on my project. I will share the details over chat. Thanks!

    €132 (Avg Bid)
    €132 Offre moyenne
    7 offres

    ...classes, ...) MS2: - fetch ESP32 states like battery SOC, RTC time every configurable seconds (default 60s) - persist each fetch of states into a data structure (recommend if json is not okay for you), which is failsave (if one data is broken, not all datasets are broken) - provide a transactional detection, so that other threads are only reading final written files MS3: - implement sending via MQTT the aggregated data from MS2 as json - Assume you can send only random(5*60s, 30*60s), every 5-30mins - ensure to only read finished files of MS2 Budget? will not be disclosed, place your best bid to get considered What is next? We will share you a NDA and afterwards a paid test task. Payment? - you estimate in a WBS (optimistic, expected, pessimistic, where optimistic < exp...

    €128 (Avg Bid)
    €128 Offre moyenne
    20 offres

    I'm in need of a proficient developer with extensive experience in PHP, Laravel, Delphi, and C#. Your role will entail the development of a comprehensive Restic Backups management solution. Key elements of the system to be developed include: - Backup scheduling and automation - Thorough monitoring and logging - Solid user authentication and access control The final product will be deployed on a Linux platform and endpoints running on windows and linux machines, so proficiency in Linux and windows-based development is vital. Interested candidates must provide examples of previous similar projects completed. Proficiency in Restic and its associated toolset is a major advantage.

    €21 / hr (Avg Bid)
    €21 / hr Offre moyenne
    49 offres
    Kütüphane Otomasyonu Uygulaması S&#039;est terminé left

    Delphi dersi için bir bitirme ödevine ihtiyacım var. Söz konusu bu ödev, orta düzeyde bir kütüphane otomasyon uygulaması olmalı ve SQL veritabanı ile bağlantılı olmalı. Özellikler: - Kütüphanemizdeki kitapları arama yeteneği - Kitapları ödünç alma ve iade etme işlevi - Üye yönetimi. Üyelerin isim, soyisim, telefon numarası ve e-posta adresi bilgilerini kaydetmeye ve yönetmeye ihtiyacımız var. İdeal bir freelancer, Delphi ve SQL veritabanı konularında deneyime sahip olmalıdır. Ayrıca kütüphane işlemlerini anlamak ve implemente etmek için iyi bir bilgi birikimine sahip olmalıdır.

    €22 (Avg Bid)
    €22 Offre moyenne
    4 offres

    Development Project with WI-FI, MQTT, WEBSOCKET, and ESP32 This project aims to develop a code that enables an ESP32 device to connect to a server via WI-FI, using MQTT and WEBSOCKET for sending and receiving data. The focus is on connection stability and efficient communication between the device and the server, ensuring secure and reliable data exchange. ---- Projeto de Desenvolvimento com WI-FI, MQTT, WEBSOCKET e ESP32 Este projeto visa desenvolver um código que habilite um dispositivo ESP32 a se conectar a um servidor via WI-FI, utilizando MQTT e WEBSOCKET para o envio e recebimento de dados. O foco é na estabilidade da conexão e na eficiência da comunicação entre o dispositivo e o servidor, garantindo uma troca de ...

    €166 (Avg Bid)
    €166 Offre moyenne
    7 offres

    ...seeking a skilled Flutter developer who specializes in using MQTT to enhance an existing application. Will provide anydesk access. Need to work locally to complete project. Key Task: - Integrate real-time data updates into the app. Specifically, this project entails: - Implementing functionality for the app to publish data to an MQTT broker. Although the specific broker hasn't been specified, general MQTT experience is essential. - You'll need to work within an existing architecture. Therefore, any modification shouldn't affect the overall function or design of the app unless necessary for the real-time update functionality. Ideal Skills: - Well-versed in app development using Flutter. - In-depth knowledge and experience in MQTT. - Strong u...

    €173 (Avg Bid)
    €173 Offre moyenne
    20 offres

    Am o aplicatie scrisa in Delphi 11 si doresc sa integrez e-factura in aplicatie prin API-ul celor de la ANAF. Practic vreau sa am un buton in aplicatie pe care cand il apesi trimite toate facturile la ANAF (fara dubluri daca sunt deja incarcate), si un alt buton pentru preluarea facturilor

    €1008 (Avg Bid)
    €1008 Offre moyenne
    6 offres

    As an expert in Borland Delphi 2.0, you'll: - Conduct a deep dive into the executable part of a Borland Delphi 2.0 [Overlay] exe file. Looking to find the password of this .exe file

    €146 (Avg Bid)
    €146 Offre moyenne
    6 offres
    Esp32 Controller AWS Integration S&#039;est terminé left

    ...to consistently and accurately connect to an AWS server and communicate data. Requirements: - Establish a real-time updating system on the AWS server and app to convey temperature and humidity readings from the Esp32 controller - Implement MQTT as the primary communication protocol for enabling the efficient Esp32 controller to AWS server connection Skills and Experience: - Proven experience configuring and integrating Esp32 controllers - Extensive knowledge of AWS server management and real-time data updates - Solid understanding of MQTT communication protocols - Track record of creating efficient temperature and humidity sensing applications Your contribution will greatly enhance the responsiveness and performance of the set-up, providing crucial environ...

    €19 / hr (Avg Bid)
    €19 / hr Offre moyenne
    35 offres

    ...the lead on this exciting venture, I am seeking an exceptional developer with a deep understanding of Node-RED, Python and MySQL. This project involves creating an advanced automation and workflow optimization system. Key features needed include: - Real-time data monitoring - Customizable workflows - Sensor programming using industrial protocols and MQTT Due to the complex nature of this project, experience with industrial protocols and MQTT is mandatory. Python proficiency should be at an advanced level. Your role will require you to use these skills to design a robust, sophisticated system capable of efficiently streamlining workflows. This project is not a run-of-the-mill one. It offers an opportunity to work on a cutting-edge technology, guaranteed to push your p...

    €2272 (Avg Bid)
    Urgent
    €2272 Offre moyenne
    64 offres
    Delphi JWKtoPEM function S&#039;est terminé left

    I'm currently using delphi-jose-jwt () to decode a JWT Token from Google one-tap signin. Google provides a public key to validate Token in JWK format (). However it appears that delphi-jose-jwt requires the key in PEM format. I can use to convert JWK to PEM which successfully authenticates the JWT token. I need either a Delphi JWKtoPEM function or assistance with delphi-jose-jwt using a different method.

    €202 (Avg Bid)
    €202 Offre moyenne
    4 offres

    I need an expert iOS Swift developer to create an app for Bluetooth car battery scanner. ...I will choose you for my full project And then, start main project. 2. UI with supported multiple language including English and korean My Android source have full languages, you don't need worring about it. 3. API & Bluetooth Integration For example, user login and signup by API. And all main tabs' pages have to integrate with bluetooth data. 4. MQTT on RealTime page Now, Realtime page works with bluetooth, but we are changing it into MQTT for speed. After completion of our work, you have to work this work on ios. I will make each source delivery milestone for all steps. If you can work all those, please bid now and tell me why you are best. I look forward to explo...

    €24 (Avg Bid)
    €24 Offre moyenne
    12 offres

    ...database integration, and object-oriented programming using Delphi RAD Studio 12. The project entails developing a FMX Windows application incorporating FMX styles that users can select from. Here's what I'm anticipating: - **User Interface Design**: Create an intuitive, user-friendly interface that effectively utilizes FMX styles. - **Database Integration**: Seamlessly integrate the application with an existing database. - **Real-time Data Update**: Develop features that fetch and display real-time data from my database. - **Secure User Authentication**: Implement a secure login system to protect user data. - **API Integration**: The application needs to interact with external APIs. Applicants should not only be well-versed in Delphi RAD Studio 12 but also hav...

    €183 (Avg Bid)
    €183 Offre moyenne
    12 offres
    Sensor-Based MQTT Locker System S&#039;est terminé left

    We are venturing into developing an MQTT based locker system, primed essentially for sensors. The critical type of data that these sensors will transmit revolves around information on lockers. The essential functionality will allow remote locking and unlocking of this system. To effectively carry out this work, we seek freelancers possessing robust skills and vast experience in MQTT, sensors, and remote locking systems. Familiarity with access control, logs, and notifications/alerts would be bonus points though our primary focus narrows down to remote locking/unlocking features. Key Features: * MQTT implementation * Sensor integration * Remote locking/unlocking functionality Desired Experience: * Proven expertise in MQTT * Experience in working with remote lo...

    €104 (Avg Bid)
    €104 Offre moyenne
    8 offres

    This is a very small project, can be very simple The fields needed are the following year ( Text Box ) Name of client or Company ( Text Box ) Type: Individual or Company ( Dropbox choosing Individual or Company ) Date Received ( Date Field ) Date Submitted ( Date Field ) Copy given to client ( Date Field ) Sear...or Company Print Feature showing Print List all Individuals / All Companies Also option to Print only 1 Individual or 1 Company Need to be able to Update the records aswell I will prefer a popup window to add the records and for Update aswell A Dashboard can be added aswell to show # of Individuals, # of Companies, # of Income tax Submitred, # of Profit Tax Submitted, This can be done in Delphi or C# ( most recent versions ) Source Code will be needed for learning ...

    €77 (Avg Bid)
    €77 Offre moyenne
    6 offres

    ...expert in MQTT with experience in js/nodejs, my project involves the creation of a website that will not only extract wild card data, but will also provide real-time analysis such as user behaviour analytics, device status, and failure rate analysis. Skills & Experience Needed: - Proficient in using Mosquitto as an MQTT broker - JavaScript / Node.js expertise - Deep understanding of real-time analytics - Experience in extracting wild card data - Track record in creating professional, corporate designs Website Specifications: The website should reflect a professional and corporate design. It should be capable of displaying: - Real-time device status - User behaviour analytics - Failure rate analysis The goal is to combine the technical functionality of r...

    €61 (Avg Bid)
    €61 Offre moyenne
    9 offres

    Mosquitto HTTP Auth Plugin Windows We are using Mosquitto Broker for our MQTT communication. We want to implement HTTP authentication and have been looking at this Go Auth plugin: However, it seems like it only has Linux support, we need Windows support. Essentially we need that whenever there is a connection to our Mosquitto broker, Mosquitto should send a HTTP POST request to our server and verify the MQTT Username and Password. We have been searching around on the internet and found two interesting Github repos regarding this: We would need help with: * Select plugin source, compile and test the plugin (C++) for

    €15 (Avg Bid)
    €15 Offre moyenne
    2 offres
    Delphi Prowess For Problem Solution S&#039;est terminé left

    I'm looking for an experienced Delphi user to help solve a specific problem. Errors false positives - Robust understanding of the Delphi environment and its capabilities - Strong problem-solving skills with a track record of tackling and effectively resolving issues within the Delphi context - Good communication skills to ensure comprehensive and ongoing understanding of the project requirements Experience, rather than past work or project proposals, is the chief criterion for application selection, so please emphasize this aspect when applying. Knowledge in various facets of Delphi technology could be beneficial, but your ability to utilize your experience to swiftly and efficiently address issues is paramount.

    €111 (Avg Bid)
    €111 Offre moyenne
    10 offres
    Debug False Positive Virus Alert S&#039;est terminé left

    I have an application developed in Delphi 7, I'm facing issues with as my EXE being flagged as a virus by different antivirus software. Although it is a false positive, I need help debugging this problem. The EurokaLog also report some memory errors etc, that need to be sorted out. Skills: - Experience in Delphi 7 programming - Understanding of Antivirus mechanisms - Ability to debug and resolve software issues. There is no strict deadline for this project, making it ideal for individuals who prefer to work at a comfortable pace ensuring a comprehensive resolution of the problem. Note that the present antivirus situation wasn't identified with a specific software, indicating a requirement for a holistic approach to the issue. Only serious and capable i...

    €504 (Avg Bid)
    €504 Offre moyenne
    8 offres

    Create a Delphi 12 project with EdgeBrowser that embeds a Kibna/Elasticsearch IFrame **Extra Credit ** Removing the Elastic logo and wording while loading and replacing it with my own and removing the button from the dashboard as can be seen in this issue **Backround and the iframe i try can be found in this link ** * I can make work a simple iframe from Wilki * The elastic iframe works also fine if I try it with im ready to pay $250 for first part +$170 as a bonus if u can also do the extar credit. So dont bit above 250 Be aware im using Elastic in the cloud, I cant plain modify the CSS Include the word BlueMagic in your offer

    €234 - €703
    Scellé
    €234 - €703
    24 offres

    I'm launching a new enterprise and I require the expertise of an Android developer who has prior experience with MQTT and payment method implementation, along with server setup. This is a critical project and I expect well-navigated and proficient work. Ideal Skills: - Android development - MQTT protocol - Payment system integration - Server setup Expected Experience: Applications from developers with an intermediate level of experience will be considered. Your application should showcase your experience especially with implementing a project similar to this. I look forward to discussing this exciting opportunity with you further.

    €679 (Avg Bid)
    €679 Offre moyenne
    20 offres
    Delphi Unigui Web Dev ASAP S&#039;est terminé left

    ...immediate need of an experienced Unigui developer specialized in the Delphi framework to kick-start my web application project, aiming for completion within a month. My priority lies in crafting an interactive and efficient web application tailored to foster unique online experiences. **Key Features to Implement:** - **Web Application Development:** Employing Unigui in Delphi for a robust and versatile web app. - **Responsive Design:** The application should be optimized for different devices and screen sizes, ensuring a seamless user experience. - **Database Integration:** Smooth integration with databases for dynamic content management and user interactivity. **Ideal Candidate Skills:** - Profound expertise in Delphi programming, specifically using Unigui framew...

    €2234 (Avg Bid)
    €2234 Offre moyenne
    49 offres

    Hello We urgently need a very skilled firmware developer to help in expanding & enhancing a market ready firmware device. You will help with things like MQTT integration, Python/Java programming , IoT device integration... Skills include: ▬ ▬ Python/NodeJS ▬ Java ▬ IoT integration ▬ AWS IoT Core ▬ Paho-MQTT ▬ WebSocket or Server-Sent Events (SSE) ▬ Flask or Django You need to be able to work in a very timely and efficient manner with great attention to detail. Please contact us I am ready to hire right away We are willing to discuss favorable budget terms for a long-term commitment Thanks,

    €18 / hr (Avg Bid)
    €18 / hr Offre moyenne
    53 offres

    I am looking for an experienced developer who can seamlessly integrate MQTT functionalities with my existing PHP Laravel project. My primary goal is to harness the power of real-time messaging for enhanced user experience. Here are the key aspects of what I'm aiming to achieve: **Integration Requirements:** - Implement MQTT to both publish data to and subscribe from MQTT topics efficiently. - Enable the system to handle push notifications smoothly. - Facilitate the sending and receiving of messages between users in real-time. **Ideal Skills and Experience:** - Proficiency in PHP and Laravel framework is a must. - Hands-on experience with MQTT protocol, understanding both publishing and subscribing mechanisms. - Strong background in implementing real-time ...

    €153 (Avg Bid)
    €153 Offre moyenne
    47 offres

    ...User-Friendly Feedback: Implement a feedback system to notify users or administrators of detected defects and the recalculated shortest path. This could include notifications through a user interface or other communication channels. Skills Required: Proficiency in programming ESP32 devices. Experience with Bluetooth and RSSI-based indoor positioning systems. Knowledge of cloud communication protocols (MQTT, HTTP, etc.). Familiarity with fault tolerance concepts and algorithms. Expertise in pathfinding algorithms for dynamic environments. Deliverables: Codebase for ESP32 devices for RSSI-based communication and defect identification. Cloud platform integration for data reception and defect reporting. Path recalculation algorithm considering defects. User interface or notificati...

    €28 (Avg Bid)
    €28 Offre moyenne
    2 offres

    Hi, I need an empty Windows form in full screen, active on one, two, three… Screens, depending on the number of screens installed. Thank you

    €30 (Avg Bid)
    €30 Offre moyenne
    5 offres
    IoT Device Control & Sensor Data S&#039;est terminé left

    I'm looking to enhance a personal project by integrating MQTT publish/subscribe capabilities into my existing Python application. The primary goal is to implement remote control functionality for IoT devices and to collect data from multiple sensors, including temperature, humidity sensors, and devices communicating over modbus etc., **Key Project Requirements:** - **MQTT Integration:** Implement MQTT protocol to allow for effective publishing and subscribing, enabling me to remotely control various devices. Broker: - **Sensor Data Collection:** Modify the Python code to collect data from temperature and humidity sensors, as well as devices utilizing modbus for communication. - **Bug Fixes:** Identify and fix any existing bugs in the current Python applicat...

    €604 (Avg Bid)
    €604 Offre moyenne
    37 offres
    Delphi to C # winform S&#039;est terminé left

    There is a Delphi source code program that needs to be converted to C # Winform. Some labels of this program are in German. This software is developed by our overseas company and does not involve any copyright disputes.

    €12 / hr (Avg Bid)
    €12 / hr Offre moyenne
    6 offres

    In this project, we are seeking to conduct a Delphi study aimed at determining consensus on church worship trends. Targeted topics will be: Task : Create a Delphi study to obtain the data below 1st phase is to compile a list of contacts over National US - Church leaders, who can provide strategic and operational perspectives - Congregation members, who can share the audience's reception and preferences - Worship musicians, who are the direct implementers of church worship trends 2nd Phase is to compile a questionnaire to obtain : - Types of worship songs and hymns - Delivery methods and worship service formats - Engagement of different age groups in worship - The role of technology in modern worship 3rd phase is to contact the leads compiled and...

    €148 (Avg Bid)
    €148 Offre moyenne
    16 offres

    Port Delphi Pascal code and C++ code from Embarcadero RAD Studio (XE6) to Visual Studio 2019 C++ in several steps. The exact process depends on your approach to the project, the libraries used, and the specific features you are employing. Here is a general guide to help you get started: Porting Delphi Pascal Code: Understand the Delphi Code: Review and understand your existing Delphi Pascal code. Identify key features, UI components, and external dependencies. Prepare for Translation: Convert Pascal syntax to C++ syntax. Some differences include variable declarations, function syntax, and memory management. Handle Strings: Delphi uses a different string representation compared to C++. Adjust string manipulations and memory allocations accordingly. ...

    €450 (Avg Bid)
    LDN
    €450 Offre moyenne
    9 offres
    IoT distance measurement S&#039;est terminé left

    Create an IoT solution to send measured distance to the Internet by: - Developing a firmware for ESP32 to read the distance from sensor. - Sending the distance to a central Console using mqtt and node-red

    €38 (Avg Bid)
    €38 Offre moyenne
    1 offres
    AWS Cloud Computing Implementation S&#039;est terminé left

    I'm in need of an experienced AWS professional, particularly one with MQTT knowledge. The scope of the project includes: - Data Storage: Setting up efficient and scalable data storage within AWS. - Virtual Servers: Establishing virtual servers to handle varying loads. - Cloud Backup: Implementing automated cloud backups to prevent data loss. Ideal Skills: - AWS experience: You should have demonstrable experience with AWS. - MQTT experience: Having worked with MQTT within AWS is crucial for successful completion of this project. In your application, I'd appreciate it if you explicitly stated your experience with AWS and MQTT. The more detail you can provide about your past work with these, the better.

    €100 (Avg Bid)
    €100 Offre moyenne
    12 offres

    ...(text, numeric, date and time data) for a specified printout. The output will be a PDF with a static image header. The JSON data structure will remain constant. - Essential Skills: • Knowledge of Linux • Familiarity with FastReports on Linux • Experience in handling JSON input to FastReports Please bid only if you possess these skills and are up for a challenge. If the work can be done in Delphi that would be best. The software will have to run headless (without UI) and should not connect to a DB. It should read the data from the input arguments, STDIN or a unique filename that is passed in as a command line argument. We need the source code as well as the app in a github repo. The FastReport XML layout to get to something very similar to the PDF attached...

    €281 - €1032
    Scellé
    €281 - €1032
    7 offres