Bluetooth proximity server using j2mecông việc

As an upcoming company, I am looking for someone with exceptional expertise in Firebase. I require someone who can efficiently build my smart screens server with specific functionalities: - User Authentication - Real-time Updates - File Storage and Retrieval - Basic CRUD (Create, Read, Update, Delete) functions This server should be compatible and optimized specifically for web browsers. Experience with web browser compatibility and optimization is key. For this project, deep knowledge and proven experience in Firebase, including Functions, Firestore, & Storage are essential apart from a good understanding of managing CRUD functions. The ideal individual will be able to ensure real-time updates and seamless file storage and retrieval within the system. Looking forward to...

In this project, I am seeking a freelancer with a great understanding of electronics prototyping and Eagle software. Your main task will be to convert PDF files into Gerber and other relevant files to create a multi-layered circuit board. The goal here is PCB layout optimization and successful circuit board production. Ideal Skills and Experience: - Expert in using Eagle for PCB design - Past experience with electronics prototyping - Knowledge in creating multi-layered PCB designs - Understanding of Gerber and other relevant file formats.

...Linux-based LAMP server tailored to my specific requirements (1 main server + 1 backup configured to take over via DNS). - Install and configure a LAMP stack on a Linux server (Ubuntu 22.04) - Set up Webmin and Virtualmin for server management - Ensure Apache is the web server software installed and properly configured - Establish a secure environment for a web server - setup database and phpmyadmin - filesync between the 2 servers - database master-master configuration Ideal Candidate Profile: - Proficient with Linux server installation, specifically Ubuntu - Experienced in LAMP stack setup and Apache configurations - Familiarity with Webmin/Virtualmin for server control - Quality-focused with an emphasis on security best pract...

I'm seeking expertise in setting up a dedicated gaming server for the game Palworld. Notably, the server will run on Windows operating system. Key aspects of this job: - Server Hardware Specifications: It's essential that the server has 64GB RAM coupled with 1TB storage and i9-9900 CPU. Ensuring high-grade, smooth performance is crucial. - Core Features: The server should include automatic backup systems, DDoS protection mechanisms and remote-access controls. Ideal candidates should have: - Strong experience with Windows server setup. - Excellence in managing gaming servers and optimizing gaming performance. - Knowledge in providing robust security measures such as DDoS protection. - Skill in implementing automatic back-up systems and...

I will write code to implement a wifimanager to handle the pairing of device to a wifi.

I'm seeking a skilled professional to build my IP telephony on a Linux server. The core functionalities required include managing both outgoing and incoming calls. The successful candidate must have: • Prior experience and strong proficiency in Linux server administration and IP telephony setup. • The capability to implement an Interactive Voice Response (IVR) system for all incoming calls. The scope includes: - Configuring the Linux server for IP telephony - Implementing the IVR system - Testing the system to ensure it’s functioning correctly Ideal freelancers should have proven experience in similar projects, particularly with IP telephony and IVR setup on Linux servers. They should also be able to provide suggestions for best practices and ...

...Exchange Server 2013 currently running on Windows Server 2012 that I need upgraded. The target Operating System is Windows Server 2022. The details of the work require are as follows: - Upgrade the OS from Windows Server 2012 to Windows Server 2022 on an Exchange 2013 Server - Ensure a smooth transition, with minimal downtime, and backup of the current system state before performing the upgrade - Investigate and address any potential conflicts with third-party applications or integrations (As I am not sure whether any are installed or not) The ideal freelancer for this job would have the following skills and experience: - Demonstrated experience with Exchange Server 2013, and Windows Server 2012 and 2022 - Familiarity with thi...

I need expertise in developing a wearables tech prototype. Specifically, I'm looking to have a Bluetooth enabled vibrating bracelet created. Important features that should be integrated into the device include: - Adjustable vibration intensity - Capability of connection to an app for alarm setting The wristband should be user-friendly and able to sync effectively with an app. The app should be compatible with both iOS and Android platforms. It's essential the developer has experience with Bluetooth technology, app creation across multiple platforms, and wearable tech development. Your innovative ideas during the development process are most welcome.

Install, setup and secure FPBX installation according to client's request.

im looking for someone to install and secure this script on our servers only apply if you can start immediately

Hello from Australia. I’m an amateur Astrophotograoher. I’ve watched some videos where Adobe After Effects was used to generate a 3D/VFX video of said images. I want to do the same. This video tutorial shows exactly how I want it to look like: stars popping up etc: Please let me know if you can do this. Preference for someone who already worked on this before. I’ll provide image later ? I’d like the work asap please. Thanks, Rod

My websites do not load on my VPS server, connection error occurs My VPS HAS CYBERPANEL. At the time of uninstalling OPCACHE, all the websites stopped working.

We need an expert to address an issue we are facing with our relay server. We are continuously receiving authorization error messages from Google Cloud API and Firebase, even though we believe we are using the right authentication credentials. This is occurring within a docker container, on an Alma Linux 6 server on Vultr. The program is auto deployed through a CI/CD pipeline on gitlab that launches the container. Key Responsibilities: - Analyze and resolve the error messages we're facing from the API - Ensure reliable and consistent data transfer between our relay server and Google Cloud API - Stabilize our server to prevent frequent crashing Ideal Skills: - A strong background in server troubleshooting - Profound knowledge of Google Cloud...

I'm currently in need of a talented website designer who is proficient in Figma to create an e-commerce platform that stands out in the digital marketplace. The following outlines my specific needs for this project: - **E-commerce Focus:** The site will serve as a storefront for a diverse range of products and needs to facilitate a secure and efficient shopping experience. - **Desktop-First Design:** Emphasis will be placed on creating a responsive user interface that prioritizes desktop users, while still ensuring functionality across all devices. - **Critical Features:** - User Account System: Enable customers to register, log in, and manage their accounts seamlessly. - Advanced Product Search: Incorporate filter options to streamline product discovery. - Secure Payment ...

I have a simple github repo with my C# server code (it's an API for my app). I need help making it work on Azure, deploying it so my postman GET requests return correct values etc. I have the server code zip and my azure login, to try to make it work. Let's get it deployed & working! I always give 5 stars feedback We have more job tasks available also, afterwards

I urgently need a database expert to enhance my SQL Server's performance. My ...and bottlenecks. - Optimize existing SQL queries for speed. - Suggest and implement performance improvements. **Requirements:** - Proven track record with SQL Server performance tuning. - Strong understanding of complex database schemas. - Ability to work with intricate table relationships and dependencies. - Problem-solving skills for unknown query performance issues. This task might involve working with a complicated database structure, so patience and meticulous attention to detail are key. The ideal candidate should suggest improvements not only for immediate gain but also for long-term database health. If you're a SQL Server savant with a knack for optimization, let's get thi...

...a professional who is adept at deploying Node.js applications on a server. My goal is to have my Node.js project running flawlessly on my server domain via SSH access. Despite not specifying my server's operating system, any issues, or Node.js version, I anticipate a freelancer who can handle a variety of environments and troubleshoot effectively. **Here's what I'm looking for:** - *Familiarity with Node.js:* Must be experienced in Node.js and capable of ensuring compatibility across versions. - *Server Knowledge:* Proficient with different server OS (Linux, Windows, MacOS) and confident in your ability to work in an unspecified environment. - *SSH Skills:* Strong understanding of SSH for secure and effective remote server access. - *P...

...experienced freelancer to perform a thorough cleanup on my web hosting server. Here's what the job entails and the kind of expert I'm looking for: - Purpose: The server is primarily for website hosting, which means it needs to be extremely reliable and perform at optimal speed. - Requirements: * Familiarity with server and network optimization. * Proven track record in managing and cleaning hosting servers. * Ability to identify unnecessary files and potential security threats. - Skills: * Knowledge of server operating systems (Linux, Windows, macOS). However, not specifying one gives you flexibility with your expertise. * Strong background in web hosting management. * Capable of ensuring server security and uptime...

We are using SIP account using Centos for Linphone ..TCP already configured however with 5g connection sometimes calling doesn't work. We need an expert who can setup/Enable TLS on it. Linphone sdks are installed on both iOS/Android and backend.

...seeking a proficient freelancer to create a Python script for a Raspberry Pi Zero that will function as a data bridge between a serial connection and Bluetooth Low Energy (BLE). I have an usb device connected to the PIzero port via OTG adapter sending string of data to the serial in ascii format. The Usb device is autodetected so will just use the pyserial package to gather data. I need to take those data and send over BLE so the Pizero will act as simple BLE server bridging those data to BLE conversely i shall send some bit the other way round. I have the script already made for ESP32 in ESP-IDF framework need to replicate in python on Pizero using the same UUID. It is quite easy job for experienced user with bit of - Knowledge of Raspberry Pi platforms, specifica...

We are...organizing the hosting space utilization for multiple domains hosted on a Java Technology server. The ideal candidate will have a strong understanding of server hosting and Java Technology, as well as excellent organizational skills. Responsibilities will include analyzing the current hosting space utilization, identifying areas for improvement, and implementing efficient organization strategies. The successful candidate will possess the ability to work independently and communicate effectively with our development team. Relevant skills: - Server hosting - Java Technology - Organization - Analytical skills Project Type: One-time project SKILLS: System Administration Linux System Administration Windows Server cPanel Web Development Release engineer Sol...

We are...organizing the hosting space utilization for multiple domains hosted on a Java Technology server. The ideal candidate will have a strong understanding of server hosting and Java Technology, as well as excellent organizational skills. Responsibilities will include analyzing the current hosting space utilization, identifying areas for improvement, and implementing efficient organization strategies. The successful candidate will possess the ability to work independently and communicate effectively with our development team. Relevant skills: - Server hosting - Java Technology - Organization - Analytical skills Project Type: One-time project SKILLS: System Administration Linux System Administration Windows Server cPanel Web Development Release engineer Sol...

I am in need of an experienced Linux server configurator. The objective is to correctly setup IP addresses/Subnets on my Linux server. This project will involve: - Configuring network settings precisely aimed towards IP addresses/Subnets. - Assigning a specific IP address to the server based on my requirements. Key skills needed: - Sound experience in Linux server configuration. - Advanced understanding and experience with IP address/Subnet settings. - Exceptional attention to detail and accuracy. The server has to be configured without causing any service disruptions. Therefore, experience with similar projects is highly valued.

We have recently moved away from cpanel and onto a smaller server. However, we have now getting a lot of spam emails that we were not before. we are using spamassassin. We need you to apply another solution. We cannot give you access to our server so its needs to be done on Anydesk. Two people have tried this and they can't do it, YOU MUST BE SURE YOU CAN. Payment will ONLY be released after we have tested the solution and the spam is being filtered better. We will pay $50 Please only apply for this job if you are willing to use anydesk. Please start your application by saying, I can do this job and I will use anydesk (no excuses, I'm not allowed to give out the server details).

To be able to login to site A using site B login form and initiate session in site A and send user to their dashboard.

I am looking for a server admin with experience in CentOS 7 to help configure my server and implement certain features. Server Configuration: - The server is already configured with some services, so some knowledge of the current setup will be required. CSF Firewall: - The primary goal for configuring the CSF firewall is to enhance server security. - Familiarity with CSF firewall and its configuration is necessary. Rsync Setup: - I need assistance in setting up rsync on the server. - Experience with rsync and its configuration is required. MySQL Replication: - I require single master to single slave replication for MySQL. - Knowledge of MySQL replication and its configuration is necessary. Overall, I am seeking a server admin who is pr...

I am looking for a mobile app developer to continue working on a Bluetooth remote control app for both iOS and Android platforms. The app is already made and works, but I need to add new features and fix some bugs: - Control over Bluetooth devices: The app should allow users to control specific electronic pcbs with bluetooth module. - Specific design: I have a specific design in mind for the app and would like the freelancer to follow my design preferences. Ideal Skills and Experience: - Mobile app development: The freelancer should have experience in developing mobile apps for both iOS and Android platforms. - Bluetooth technology: Knowledge and experience in working with Bluetooth BLE (Low Energy) technology is necessary to implement the control feat...

Looking for a Single Vendor B2B website selling packaging material to business clients in India All basic features of an Ecomerece site with specific features such as 1) Offline Payment ( Display b...print on cups ) , if our client have option to design, upload there own bags and checkout normally . 9) Orderconfirmed and client shipping page ( DTDC, Delhivery, VRL courier company tracking on our page . 10) we have multiple size and multi qty products. 11) GST bill to be sent to customer automatically These are basic things we need . More details: Which programming languages are you open to using for this project? Laravel,ReactJS,Flutter What is the main purpose of the eCommerce website? Sell products/services Who is your target audience for this B2B eCommerce website? Small ...

Dear Mr. Khan, I hope this message finds you well. I am reaching out to request your assistance in enhancing our website's performance, specifically focusing on reducing initial server response time, fixing large layout shifts, and optimizing the Largest Contentful Paint element. Your expertise in these areas is essential for improving user experience and site stability. I look forward to your prompt action and valuable insights to address these critical issues efficiently.

More details: What is the purpose of integrating the PhonePe payment gateway in your existing Android app? To replace the existing Paytm integration Should the PhonePe payment integration support specific transaction types? One-time payments,Recurring subscriptions Do you have the necessary documentation and credentials for integrating the PhonePe payment gateway? Yes, we have all the documentation and credentials

I'm looking for an experienced developer who teach me how to integrate a node app and a NextJS app into the Azure DevOps pipeline. You need to have: - Proficiency in JavaScript - as this is the primary programming language for the project. - Extensive experience with Git - as this is our chosen source control management. - Expertise in Continuous Deployment - with a deep understanding of Azure DevOps. - Experience in developing acceptance flows, with a deep understanding of how to incorporate stakeholder approval into the deployment process. - Experience in Attaching Features from the board to feature branches - Experience in setting up monitoring The task at hand will involve synchronizing our platform with the Git repositories and setting up Continuous Deployment inside Azure De...

Looking for SQL developer to write MS SQL query Required Skills: - Expertise in SQL Server - Strong grasp of data retrieval for reporting - Proficiency in writing optimized SQL queries Query will extract week days and week end room rate for the booking range dates

I need an expert skilled in SQL Server to implement update query using 2 tables please see the attached requirements:

I'm seeking a highly proficient PPC expert with extensive experience using SpeedPPC to create and manage a campaign with the objective of boosting sales for using Google Ads. The ideal freelancer would bring firsthand experience in managing successful PPC campaigns specifically using the SpeedPPC app. **Key Project Details:** - Objective: Increase sales of digital products - Platform: Google Ads **Requirements:** - Strong track record with Google Ads - Extensive experience using SpeedPPC - Proven ROI on PPC campaigns - Experience in digital product sales is essential - Ability to analyze data and optimize accordingly - Strong communication and reporting skills **Your responsibilities:** - Campaign Setup: Implement a SpeedPPC campaign tailored for law...

I'm seeking a proficient Node.js developer to bring my project to life. Here are the essentials: - **Server-side Development**: Crafting a robust backbone for my application. - **API Integration**: Seamlessly connecting with other services and ensuring efficient data exchange. - **Real-time Data Processing**: Implementing mechanisms for instant data handling and responsiveness. **Key Skills**: - Proficient in JavaScript, specifically with Node.js frameworks. - Experience with both consuming and deploying APIs. - Capacity for developing real-time data processing functionalities. **Project Goals**: - Execute JavaScript code effectively on the server-side. - Achieve flawless API communication. - Ensure user interface remains responsive and interactive. *Looking for ...

I'm currently having a challenge with my Angular application as it's experiencing server-side errors. Specifically, it's unable to connect, leading to a "403 Forbidden" error message. To fix this, I'm in need of an expert with solid skills in Angular, AngularJS, debugging, and HTTP error resolution. Ideally, you have experience solving server-connection problems and are familiar with rectifying '403 Forbidden' issues. Key responsibilities would include: - Diagnosing the issue and identifying the root cause of the error - Proposing and implementing a robust solution to address the server-side errors - Testing and ensuring the fix is compatible without affecting the application's performance Note, you'll need to provid...

Discussion about buckling analysis using ANSYS

I'm seeking an experienced developer to create a tool that will facilitate bidirectional data transfer between a MySQL database and Excel files. The tool must be built using PHP and be capable of handling both imports and exports efficiently. - **Import/Export Requirements:** - Must support importing data from MySQL to Excel (.xlsx format). - Must support exporting data from Excel (.xlsx format) to MySQL. - The system needs to handle specific tables and columns, which I will specify. - **Ideal Skills and Experience:** - Strong PHP development skills with a focus on data manipulation. - Proficient in SQL with a good understanding of MySQL databases. - Experience with PHPExcel or similar libraries that handle Excel file formats. - Clear understanding of Excel file...

I require a Plesk specialist with expertise in server configuration, specifically to troubleshoot existing server issues. The server keeps displaying a '503 Server Error' and indicates that there is no space in 'var'. As such, knowledge of resolving this particular issue is crucial. Key skills and experience required: - Strong proficiency in Plesk server configuration - Experience in troubleshooting '503 Server Error' - Ability to resolve server space issues - Background in security management, and domain & email setup - Excellent problem-solving abilities.

Shifting my current server to a new location so need to configure ip address which given by my ISP - set up VMware ip address for each created pc - ip address wan and lan ip address set up ( provided by ISP )

I'm seeking an experienced Qt/C++ developer with a deep understanding of the QGIS API to create advanced custom widgets for a project I am working on. This project is essential for enhancing the user interface of a geospatial application with interactive map displays. **Requirements:** - Create custom widgets for QGIS using Qt/C++ - Widgets should enable interactive map displays - Implement drawing tools for shapes and lines - Integrate distance and area measurement tools - Facilitate dynamic layer toggling and management within the map **Ideal Skills:** - Proficiency in Qt framework and C++ programming - Previous experience with QGIS API - Knowledge in developing geospatial data analysis tools - Experience in creating user interaction elements for maps - Strong understandi...

...working with Arduino. The creation of an application that interacts with Arduino hardware is crucial to this project. Using Bluetooth for communication, the application should be capable of: - Sending and receiving data to/from the Arduino device - Actively controlling select hardware components Specifically, the hardware components to be controlled are 4 servos(sliders controls) and Motors(4 motors connected to a dual H bridge), and also turning led on or off via bluetooth connection to an hc-06/hc-05 module. see picture below for app layout . Proficiency in handling these components and integrating them into Android applications is critical. A solid understanding of Bluetooth communication is also key to the successful execution of this project. The servo...

I am looking for a skilled developer with expertise in Laravel and PHP platforms to create a unique website for my business. The website should have flexible server access subscription functionality. Details: - Develop a page on existing website . - Implement a server access subscription functionality Detail functionality explain server access menu having some pending work on my website Under : select access type: Shared access (category) You will make functionality from back end where Admin can add , remove, edit products and mention price for each product under Select server access for access type shared access and in same way admin can add products under Select access type: Dedicate access. From admin backend site I can give price for each product ...

...setting up a server on Ubuntu OS, installing ISPConfig web panel, and ensuring it can host multiple websites. Key Tasks: - Setup of the Ubuntu server. - Installation of ISPConfig web panel. - The server should specifically support multiple websites, a File Manager, MySQL Database, Email Accounts (IMAP, SMTP), SSL (Let's Encrypt). Access & Specifications: - The primary method of server access will be through SSH (Secure Shell). - The server will host a variety of website types including E-commerce and Informational/Blogs. Skills & Experience: Ideal candidates should have ample experience handling Ubuntu servers, proficient knowledge in ISPConfig panel installation, and be capable of configuring servers to support high traffic volume....

I'm currently in need of a professional to assist primarily with circuit design on my project. Given the nature of the tasks, an expert with a foundation in electrical engineering and proficiency in graphic design will be ideal. Key responsibilities: - Developing basic level circuit designs - Providing suggestions on the best circuit design software to use Relevant skills and ...I want to get a 3D circuit design done. I have a circular/rounded mini plastic bottle with particular dimensions (see attachment) I have the following list of items/sensors that I want to add to the circuit. 1. Bottle Opening Sensor (to check if the bottle gets opened) 2. Bottle Weight Sensor (to check the weight of the items inside the bottle) 3. Mini Rechargable Battery 4. Charging Port 5. Bluetooth...

... The goal of the project is to better efficiency and reduce harmonics, targeting a power range below 50kW. - Primary Project Spec: Input voltage: Vnom [Volt] 480/380V, three phase ● Input voltage variation: +/- 10% of Vnom ● Frequency 60/50 Hz ● Continuous apparent Power 16 KVA ● Continuous active power 16KW ● Input current, Inom [Amp] 30 Arms ● Power factor range@ full power >0.95 Using TI micro controller evel board TMS320F28377D The enclosed PDF shows the full system but for first stage we are only looking at doing the AFE Ability to built a prototype unit for testing is a benefit Ideal candidates should illustrate a solid background in power electronics, hardware and firmware design. Proven experience with AFE or related projects in the industrial sector wil...

I'm in need of a skilled freelancer versed in AI video creation tools, specifically Adobe Sensei, Google Cloud Video AI or Amazon Rekognition or any other best one, to craft a fun and playful 5-minute video from a script I will provide. Your expertise should include: -Expertise with AI video creation tools -Ability to adhere to a brief's specific theme or style -A keen sense of timing to create engaging content within a 5-minute timeframe Your portfolio should showcase previous projects mirroring this brief's fun, playful tone.

Seeking an experienced technician to migrate my current cPanel server from Contabo. The primary goal of this migration is to improve performance. The server primarily serves as an email server. Ideal skills and experience: - Comprehensive knowledge of Contabo's server setup and system architecture - Proven experience with cPanel and email server configuration - Demonstrated ability to migrate servers without data loss or downtime - Familiarity with server tuning for enhanced performance Tasks to perform: - Fully migrate my current cPanel server to a more efficient platform - Ensure all email functions are accurately migrated and tested - Fine-tune the server for peak performance, with a focus on improving email functional...

I want a high-impact, colorful and eye-catching 4*6 inch sticker design, to be used for labeling our Millet product line. This exciting project will be realized in Canva, an easy and reliable graphics tool. The information to be showcased...Canva, an easy and reliable graphics tool. The information to be showcased on the labels includes: * Product name * Ingredients * Net weight * Nutritional information The ideal candidate should have experience in creating product labels, preferably in the food industry. A strong understanding of design principles and knowledge on how to create eye-catching visuals is key, with a background in using Canva. Remember - the goal here is to have a visually stunning sticker that not only labels our product but also instantly catches the buyer�...

I am looking for a seasoned professional to assist with a critical task- Deploying .Net microservices into Azure Kubernetes Service using CI/CD azure devops and Docker compose. Since facing challenges in Packages and dependencies candidate should Know how to resolve this before the deployment. The focus for this deployment is mainly cost optimization. The ideal candidate should be well-versed with Azure Functions as it is the specific microservice technology we are using in our .NET application. Proficiency in employing this in content delivery and management scenarios is essential. This is a crucial aspect of the project, the microservices being tailored to handle these scenarios. Desired Skills and Experience: - Azure Kubernetes Services deployment - Azure Function a...