Net send sms commands jobs

Hello, I have android app (check attachment), i need to send and request data to it's server by using Postman instead of using the app. I was able to do it before the app's developer using HTTPS on their API call to it's server. This new app version seems like it's encrypting the data, but i believe the encryption/decryption key hidden inside the app it self. If you think can work on this project and achieve my goal, please bid on it. Any further question should you ask me so i can explain more detail. Thanks

...monolith .Net core app which we want to move to AWS Lambda as microservices, piece by piece. Altough we do have good C# and .Net developer, we have almost zero AWS Lambda know-how. We are looking for an expert, with extensive experience in building complex .Net apps on AWS Lambda, to guide our developer. You won't be coding but will be serving as a consultant, advising us for topics like; project strucure, project settings, coding strategy, code structure, code review, best practices and recommendations, code testing. Please only apply if you are able to demonstrate extensive experience in the field. We will be asking to see your previous projects done in .Net and deployed on AWS Lambda. You should be able to provide walkthrough of at least 1 complex...

I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3...module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that this wo...

### Description: I am seeking a skilled software developer to integrate Arabic language support into our existing font generation system developed in C#. Currently, our system supports multiple languages but lacks comprehensive support for Arabic. ### Requirements: 1. Strong proficiency in C# and .NET Framework. 2. Experience with processing and analyzing texts in various Unicode encodings. 3. Ability to effectively implement and integrate UTF-8 encoding into the existing system. 4. Previous experience with font systems, particularly in Windows environments. 5. Ability to use diagnostics and debugging tools to identify and resolve issues. ### Objectives: - **System Update**: Enable the system to generate fonts that support Arabic script. - **Bug Fixes**: Address any encoding and d...

I'm looking for a capable Java Spring Boot backend developer, with a special emphasis on user authentication and authorization. Your tasks will comprise of: - Designing and integrating a robust two-factor authentication system - The two-factor authentication must employ the SMS methodology Qualifications include substantial experience with Java Spring Boot, depth of knowledge in creating and managing secure user authentication systems, and a comprehensive understanding of two-factor authentication, preferably with SMS authentication. Please provide examples of your prior work related to user authentication and two-factor authentication systems. I can't wait to collaborate with someone who's as enthusiastic about this project as I am!

Clear this error on Wordpress site on AWS Lightsail with certbot installed. Use Ultraviewer or Anydesk so you have full permissions from my workstation. NET::ERR_CERT_COMMON_NAME_INVALID

I need a professional with a strong grasp of email and SMS marketing and experience using AI in a CRM system such as Sinch and Mail Gun. This is a project that requires creativity and technical know-how. Key Responsibilities: - Creating engaging email campaigns from scratch - Designing attractive and effective SMS templates - Implementing AI to personalize responses to customers It's important that you have previous experience with AI CRM features and understand how to leverage them effectively in the context of email and SMS marketing. Ideal Skills and Experience: - Proficiency in email marketing tools like Mailchimp or Sendinblue - Knowledge of SMS marketing and design principles - Proven track record in creating successful email campaigns - Experien...

I need a small web app that will integrate two API's to get information from a database, then display the address on the screen for the user to confirm. Once confirmed, ...link that expire's once it is used once. They can then have an option to copy, or share the link on their socials. Whoever picks up the link it takes them to a page where they can enter how much they will sponsor with, and then proceed to checkout and a payment API takes over. Once the payment is successful, a token is generated and displayed on screen of the sponsor, and the requestor receives an SMS or email with the token. Sponsors and requestors can have access to their history, and a sponsor can decide to sponsor a list of people in one go. Also an Ad network integration is important for both the w...

I have a need for professional development to improve my current Jasmine SMS Gateway system. The main tasks that I need assistance with include: - Integrating the SMS API: This is a critical piece of my project. Knowledge and experience with SMS API integration is necessary. - Designing and developing the user interface: A background in UI/UX would be very beneficial in creating an effective and efficient interface. The specific functionalities I require include: - Customizable message templates: This will allow for variation in content and personalization for different audiences. - A contact management system: An organized and user-friendly approach to managing contacts is key in this project. - An incoming SMS setup from SMPP client: This is crucial for the...

I require an expert in both C# and AWS to build a AWS Lambda function using .Net Core. The function should create a simple message in the SQS queue. The deliverables should include: 1. AWS Lambda Function: The AWS Lambda function should be capable of both Asynchronous processing and Dead letter queue. It should be written in C#. 2. Serverless Template: A serverless template is required that will be used by our gitlab pipeline to create the queue on AWS account. This template should be comprehensive yet efficient. 3. Gitlab YAML: Lastly, a gitlab yaml will be needed to facilitate the Lambda's deployment. Ideal Experience: - Highly skilled in C# programming - Extensive experience using AWS services - Familiarity with serverless templates - Understanding of Gitlab YAML for depl...

I'm in need of a skilled .NET developer to create a functional web application that mainly handles user registration, login, and database management. Key Requirements: - User Registration and Login: The application should have a robust system for users to sign up, log in, and manage their accounts securely. - Database Management: Proficient database management within the application is a must. This includes data storage, retrieval, and manipulation. Additional Information: - External Integrations: There is a possibility that additional integrations may be required in the future. Experience with integrating external systems and APIs would be beneficial. - User Roles and Permissions: The application may need to support multiple user roles and permissions. While this is currentl...

...looking for this trip After User A post his trip User B have access to a form and can find the User A trip Then User B have to send a request then system send a notification to User A Like "User B make a request for your trip" Then User B have to accept or reject, in both case User B will receive a notification In our project we have a menu for the notification is working fine Point 1): But now we need to send to Users the same notification via SMS via Twilio () - We need when USer B send a request (only) we have to send a SMS to User A - And we need to send sms to User B if User A accept or refuse We need to display sms like that Point 2): Now in our project from db we have this id;request_id;sender_...

I'm in need of assistance with setting up a .NET project locally from a repository hosted on GitLab. Here are the finer details of what I need: - Configuring dependencies - Ensuring a proper setup for local execution. - Setting up the project to run on a test Slack account. Ideal freelancer would possess strong .NET and GitLab understanding and hands-on experience, combined with the knack for effective problem-solving. Must understand Slack and Slack Bots for this project to actually work

I need an expert to host my new .net MVC website on HostGator for its affordability. - Given that this is a new website that is content-based, efficient hosting is key here. - You should have extensive experience with .net MVC and HostGator, ensuring a seamless transition. - Ideal skills would include a solid understanding of .net MVC, HostGator, website hosting, and CMS systems. Your expertise in hosting will be key to this project's success. - I appreciate quick communication and updates on the project’s progress. - Lastly, any tips for maximizing the site's performance on HostGator based on your experience would be appreciated. Please only bid if you have the necessary skills. I look for professional responses and attention to detail.

I'm in need of a skilled web developer highly experienced in both Angular and Javascript. The primary objective for this project is to create a website with a responsive design that aligns with my provided brand guidelines. Key Qualifications: - Proficient in Angular and Javascript - Extensive experience in responsive design - Extensive experience in .Net Core and SQL Responsibilities: - Adhere to design and branding guidelines during web development - Create a website that is user-friendly on all devices. Please ensure to provide examples of past work with responsive web design during your application.

I'm in need of a skilled developer who can create unofficial APIs for UPI Apps and IRCTC Connect, and integrate them into a my c# .net desktop application. Ideal Skills & Experience: - Proficiency in analyzing Apps network traffic, api endpoints, APIs with a strong understanding of UPI and IRCTC Connect - we need API only and encryption methods, data should be stored/retrieved in json format. The APIs for UPI Apps should handle: (Flipkart/BHIM AXISPAY/FREECHARGE/PHONEPE/PAYTM/MOBIKWIK/GPAY - any3 Only) - User registration - Listing of added banks - Checking the account balance - Handling pending/approved payments The IRCTC Connect APIs should offer functionalities such as: - User login - Searching for trains - Submitting passenger details I'm looking for someone ...

I am seeking an experienced developer to resolve a CORS error present in my .NET 8 website. I am learning full stack development. I created a web-api project in .net 8 which is having simple login, register and account controller and it works perfectly fine when I test using postman. Then, I develop a simple website in react and typescript to consume my web-API. And now I get CORS error. If you work with me, You need to resolve my CORS and probably authentication issue. Acceptance criteria: 1. signup should work (all coding done you only need to troubleshoot the CORS issue) 2. Login should work and JWT token return (all coding done, probably you need to check if I have done correctly) 3. after successful login user details (just few details) displayed on account page

I am a .net leaner, and I'm in urgent need of a .NET expert to resolve an issues relating to Cross-Origin Resource Sharing (CORS) and JWT token authentication in my .NET 8 project. I'm using the framework for handling JWT tokens and need assistance in ensuring it's properly configured to work with the CORS policies in place. Key Tasks: - Fixing CORS issues: I'm experiencing CORS blocking and Preflight request failures in my project, - JWT Token : it works fine when I tried with postman for not working when calling by my front end app. Ideal Candidate: - Proficient in .NET - CORS & JWT Troubleshooting: Experience in resolving CORS issues, preflight request failures, and JWT token inclusion problems is essential for this task. - :

...to (we have already converted 50-60% to ) and also transfering our .NET to .NET CORE and our MS SQL to PostgreSQL Details of our current project STACK can be seen here -> Prerequisites: For this optimization task you can bid your normal hourly rate but for the long term project the starting wage will be as stated below. 1) Accept initial hourly rate of U$5.00 2) Accept and start work immediatly 3) Have 20+ hours a week for long term ongoing support and development. 4) If you are awarded the project accept IMMEDIATELY 5) Work hours: predominantly 20:00 to 03:00 (UTC -3 Brazil TIME) 6) Be available to work on weekends. Our projects use: GITLAB -> , ag-grid, C#, .NET API, MS SQL 2017 , WooCommerce digital product sales This is for ongoing long term

As a professional with a long standing .NET background, I need expert assistance with my existing website. The tasks I require help with are in the realm of backend and web development. The main goal of this role will be associated with functionality improvements and performance optimizations in the existing website. Ideal candidates will possess: - Expertise in .NET Backend and Web Development. - Proven history of enhancing website functionality. - Proven track record in performance optimization. - A meticulous eye for detail to ensure smooth and efficient implementation of changes without disrupting the current operations.

Seek add needing response to applicants and command theem to complete application and contract and photos back after emailing them to them

PLEASE CHECK THE DOCUMENTATION FIRST BEFORE APPLYING, YOU NEED TO KNOW WHAT YOU'RE REGISTERING FOR! I'm seeking a IOS/JavaScript/Lua developer with considerable experience in mobile platforms to compose a script of medium complexity...or services as necessary. You must have a background in automation scripts and API interactions and should be comfortable working with mobile platforms. Fluency in English is preferred for effective communication throughout the project. I’d need it to -set a first name -random dob, doesn’t need to be truly random just not the same one every time -set username -set password -take number from sms site and enter, wait for code and get Then last bit just select some of the recommended friends at random for account registratio...

I own a law firm and we're currently struggling with 10DLC registration due to repeated denials. Our team needs some qualified support to resolve this. We primarily interact with our clients using email and phone calls, and want to integrate SMS communications to better serve their needs. The problem at hand involves weeding out the reasons for our unsuccessful registration attempts. This task might involve revising and troubleshooting our registration protocols to identify the actual cause of the issue as it's not yet known to us. Once space for improvement is determined, assistance is required in properly implementing these improvements. Because of the specific nature of this project, freelancers will need to demonstrate: ‣ Expertise in business campaign creation, esp...

Good I am making a script for a client in python, where I am building a program where the program will generate me 100 weekly emails at most, these emails must have a phone number associated with each of them a number, ie emails have to be valid, the customer wants to receive and send mails, I am looking for creation of server to receive and send mails with emails created by the python app. emails are created randomly and just like passwords with a custom domain. I speak a little English so if you know Spanish we would understand each other better.

I'm seeking a C# .NET 4.7 expert to help me with my WinForms application. It's currently facing a few challenges, namely slow performance, interface design, and error handling. I'm looking for someone who can not only assist in addressing these issues but also provide insights on how to enhance the software in general. Key Responsibilities: - Analyze and address the slow performance issues, which include frequent freezing, slow loading times, and laggy UI response. - Revamp the interface design to make it user-friendly and visually appealing. - Improve the error-handling mechanisms in the application to ensure a smooth user experience. Ideal Skills and Experience: - Proficiency in C# .NET 4.7 and WinForms development. - Strong experience in optimizing softwar...

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I need an Alexa skills app that can seamlessly integrate with my Odoo ERP system, specifically Version 13 to 15. The main goal of this integration is to allow voice commands to perform basic tasks within my own module on Odoo ERP. Key Requirements: - Develop an Alexa skills app that can interact with the Odoo ERP system - Enable voice commands for basic tasks within my custom module - Ensure compatibility with Odoo ERP versions 13 to 15 - Prioritize the security and efficiency of the integration Ideal Skills and Experience: - Proficiency in developing Alexa skills - Extensive experience in Odoo ERP, particularly versions 13 to 15 - Strong understanding of API integration - Ability to create a secure and user-friendly system - Excellent problem-solving skills and attention ...

I'm looking for a skilled ASP .NET web developer to work on a small project. Key requirements: - Fullstack development: The project involves both front-end and back-end development. The ideal candidate should be proficient in C# and ASP .NET. - Database Integration: The project will be using SQL Server, so experience with this database type is needed. Skills required: - Proficiency in C#, ASP .NET, and SQL Server - Experience in fullstack web development - Strong understanding of database integration and management Your role will be to take the project from concept to completion, ensuring that all elements are well-integrated and functioning smoothly. If you are a reliable, detail-oriented developer with a strong track record in ASP .NET web projects, I&...

I'm currently in need of a dedicated Python developer capable of writing a specialized python script. Using Google Cloud Speech-to-Text, the script needs to recognize certain words from ongoing voice communication. Upon recognition of specified words, the code will need to send DTMF commands via a SIM7600 or SIP/VOIP system. In order to accomplish this project's requirements: - Proficiency in Python 3.5 is a must, as the script will need to be written fully in this version of Python. - Familiarity with serial communication is key, as this will be the method through which the script interfaces with the SIM7600 or SIP/VOIP system. - A thorough understanding of Google Cloud Speech-to-Text API is essential given its integral role in detecting specified words from spe...

I'm looking for a software that can efficiently manage a wrestling competition. The software should be able to handle the registration of a large number of athletes and update itself based on the simultaneous outcomes of the various matches. The software should have the followi...match results in real-time. This function is crucial for the smooth running of the competition and to keep the audience informed. - Automatic Match Schedule Generation: It would be ideal if the software could automatically generate the match schedule. This would save time and ensure a fair distribution of matches. I would also like the software to have a notification feature, specifically through SMS. This would help in communicating important updates and reminders to both the athletes and the organ...

I am in need of a Discord self-bot that's capable of responding with tap on reaction of famous bot karuta message and also reacting on it more details in dm - Implementing image reactions: The bot must recognize and respond to specific user commands with pre-defined custom images. Skills and Experience: - High-level understanding of bot creation and functionality in Discord. - Proficiency in using API for creating reactions. - Experience designing and implementing custom functions in Discord.

...be able to interact with users through voice commands and assist in carrying out everyday tasks. My focus is to have a voice assistant that is both functional and easy to use, but I would be willing to work through the learning curve if needed. When the user opens the program, it should be possible to use it with/without an account. I will teach the program to do actions. It should be possible to memorize actions to send to another user by email as a computer file. I would change the names of buttons on settings. 7 days will be free to use it, but later it should be possible to use the program only after payment by card. Key Functionalities: - Set reminders: The voice assistant should be able to set reminders for the user based on voice commands. - Web search: The ...

Buscamos incorporar especialista programador .net freelance con conocimientos en: c# .net, asp, sql server se valorará experiencia en: integraciones api, en back-end y front-end. Trabajo principalmente en remoto, para colaboración continuada en desarrollos propios de nuestra empresa, con un mínimo de 40 horas mensuales.

I'm in need of some assistance to develop a .NET8.0 program with expert level ...the project include: * Command-based user interface Critical aspects of the project include: * User Interface: The program will run on a command line interface. It is essential you have experience in this rather than GUI/Web-based interface design. * File handling: For effective data management, we require user interface functionality. Experience in properly implementing this within a .NET application is crucial. Bringing these aspects together to create a seamless program is the ultimate goal of this project. The right candidate will have extensive experience in C# programming, specifically with .NET8.0, and a good understanding of command-based user interface design and user-interface...

I'm currently using .NET MAUI 8.0 to develop an educational app. I'm in need of a skilled .NET MAUI Expert to assist me in running the app in release mode specifically in the iOS simulator, focusing on iPhone. Ideal Skills and Experience: - Proficient in .NET MAUI 8.0 - Experienced in running apps in release mode - Prior experience with iOS simulator - Familiar with testing on iPhone

Description: We are seeking a proficient individual or team to create a data collection tool to capture crucial information for our programs. The project involves gathering data related to attendance, classroom IDs, session IDs, and artifacts (pictures of classrooms as evidence) from WhatsApp/SMS communication channels. Project Scope: The primary data points to be collected include: Attendance records of students attending weekly sessions. Classroom IDs where sessions take place. Session IDs for each session conducted. Artifacts: Pictures of classrooms as evidence of session conduct. Schools & Instructors: Our program spans across 100 schools with 37 instructors and 13,000+ students Each instructor is responsible for conducting weekly sessions twice a week. Instructors are ...

Hi I need to very basic example on how to call a rest api from Aveva using a put command. It should be build importing .net libs.

A Dating WEBSITE Not an AP - YOU Must Send a link to an ACTIVE Dating Site You Built OR DO NOT RESPOND More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? YOU Must Send a link to an ACTIVE Dating Web Site You Built OR DO NOT RESPOND How soon do you need your project completed? Within a month

Requirement of Website development (mobile responsive) which will generate the QR codes and on scanning should provide appropriate action list as defined in system. Below are the list of modules required 1. Admin 2. Customer 3. Vendor 4. Random user Few more requirement as below 1. Dashboard for admin 2. Reports for admin and vendor 15 nos 3rd party integrations 1. SMS/whatsapp 2. Email 3. Calling service like Uber 4. Payment gateway Features in modules 1. Admin * Login. Option to create new ids * Dashboard * Setting up price for the product. * Tax module * User Access Module * To create new users for admin * To create new vendor users * Reports * Delivery status of product * Qr generator * QR printer * Handling o...

I'm in need of a skilled .NET MVC Core developer to build a real estate web application similar to propertyfinder.ae. I'm looking forward to working with a developer who has: - Extensive experience with .NET MVC Core - Experience in building scalable web applications.

I need a C# .NET app that can access real-time stock data. The ideal candidate should have experience with Alpaca API and Blazor Tailwind CSS. I already have 2 small skeleton projects to start with, using Highcharts in Blazor. Key Features: - Accessing real-time stock data from Yahoo Finance, and trade information from Alpaca - Supporting basic trading functionalities including Buy/Sell orders, Portfolio management, and Price alerts - Displaying Highcharts Please include some examples of similar projects you've worked on, and how you would approach the integration of the specified features in your bid.

...digital marketing, ads, video, etc. Qualifications: •Must have a strong portfolio demonstrating expertise in digital design, website design, and digital marketing. •Must have experience with market research, developing brand positioning, and creating brand identity. •Must have a strong understanding of digital marketing ranging from UX/UI, mapping, journey building, email templates, landing pages, SMS text, etc. •Must have a strong background working with Figma, Adobe Creative Suite: XD, Illustrator, Photoshop, Dreamweaver, After Effects. •Must be able to work in HTML, CSS, MIRO, Litmus, CRM, CMS, and nimble with new systems/platforms. •Must have a strong attention to detail and the ability to drive multiple projects forward, think in systems and pr...

...configure it for a very specific use: an SMS marketing campaign. Key Requirements: - Configuration/Programming: I'm not just looking for someone who can install RapidPro, but someone who can configure it for a specific purpose. - SMS Marketing: The main goal for this configuration is to set up an SMS marketing campaign. - Scheduled SMS Blasts: I expect the system to be able to send scheduled SMS blasts to a subscriber list. - Integrations: I need the campaign to integrate smoothly with Social media platforms and Analytics tools. Ideal Skills: - Expertise in RapidPro and SMS marketing tools - Strong programming and configuration skills - Experience in integrating systems with Social media platforms and Analytics tools - Previous exp...

I'm seeking an expert developer to help me create a comprehensive ticket booking platform. Here's a rundown of what I'm looking for: - **Client Website**: The website should be user-friendly and responsive, accessible on both web and mobile (Android and iOS) devices. - **Payment Integration**: I want to offer various payment methods to users, including credit/debit cards, digital wallets, and net banking. - **Backend CMS for Theatres**: The system should provide a backend panel for theatres to manage showtime schedules and other related tasks. - **Admin Panel**: An admin panel is needed to monitor and manage the entire system, including the theatres. - **Mobile App**: A mobile app should be developed to allow users to book tickets conveniently.

I am looking for a seasoned .NET developer with specialized expertise in API creation and .NET core framework to assist us in developing a brand new application. This project will require an innovative mind who has the ability to think creatively, solve problems and work efficiently. This is for a hospitality business. Key Responsibilities: - Develop new APIs and integrate with Frontend - Develop frontend UI with html, css, Javascript, bootstrap * Cart Functionalities * Order Creation * Menu * Order Placement Ideal Candidate: -Prior experience in creating applications using Entity Framework -Strong understanding and hands-on experience with MySQL -Demonstrable .NET development skills -Ability to work independently and deliver within deadlines.

I am looking for a seasoned .NET developer with specialized expertise in API creation and .NET core framework to assist us in developing a brand new application. This project will require an innovative mind who has the ability to think creatively, solve problems and work efficiently. This is for a hospitality business. Key Responsibilities: - Develop new APIs and integrate with Frontend - Develop frontend UI with html, css, Javascript, bootstrap * Cart Functionalities * Order Creation * Menu * Order Placement Ideal Candidate: -Prior experience in creating applications using Entity Framework -Strong understanding and hands-on experience with MySQL -Demonstrable .NET development skills -Ability to work independently and deliver within deadlines.

I'm in need of a WPF form specialized in number validation, focusing primarily on calculation purposes. This project will feature: - Data input and validation: The functionality should allow the user to input various numerical data. Upon entry, this data should be automatically validated through programmatic checks to ensure the data's integrity and accur...calculations. The validated data will be used for calculation purposes. Therefore, the validation must be rigorous in checking for numerical inconsistencies. Ideal skills for this project include extensive experience in WPF form design and development, deep understanding of data validation (particularly with numerical data), and experience in developing systems used for calculations. Familiarity with .NET and C# would...

I am looking for a seasoned .NET developer with specialized expertise in API creation and .NET core framework to assist us in developing a brand new application. This project will require an innovative mind who has the ability to think creatively, solve problems and work efficiently. This is for a hospitality business. Key Responsibilities: - Develop new APIs and integrate with Frontend - Develop frontend UI with html, css, Javascript, bootstrap * Cart Functionalities * Order Creation * Menu * Order Placement Ideal Candidate: -Prior experience in creating applications using Entity Framework -Strong understanding and hands-on experience with MySQL -Demonstrable .NET development skills -Ability to work independently and deliver within deadlines.

I'm seeking an expert .Net MAUI mobile app developer to help enhance our existing app with new features. The primary additions I require are a Doctor Appointment and Payment Gateway Integration, particularly with an emphasis on a modern and sleek design approach. Key Skills & Experience: - Proficiency in .Net MAUI - Proven experience with integrating appointment booking and payment gateways into mobile apps - Strong understanding of UX/UI and ability to deliver modern, sleek designs - Prior work on integrating mobile banking payment gateways preferred The ideal candidate will be able to not only add these features seamlessly into the existing app, but also ensure that the user experience remains intuitive and visually appealing. Your expertise will be key in making...

...(or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming skills (familiar with .Net ...