Nodejs peer peer chat jobs

I'm...- **Mentoring and Consultation**: As my project is still in development, I'm looking for someone who can provide guidance and best practices when it comes to writing and maintaining test cases. - I am working on a personal portfolio site and having some difficulty with null pointers with my pageObjectManager and I am not sure why, I am not sure if it is invoking the driver properly. looking to peer program and have what I am doing wrong explained to me. Ideal candidates should have: - Proficient knowledge of eclipse, Maven, Java, and TestNG - Experience in automation testing, particularly within a functional testing environment - Strong communication skills to explain complex technical concepts clearly - A proactive approach to problem-solving and improving curren...

I have a WhatsApp service provider that provides chatbot and menu-based features. I'm looking for a freelancer to create an a...provides chatbot and menu-based features. I'm looking for a freelancer to create an adapter that can integrate a different service provider for live-chat on the same WhatsApp number. Key Requirements: - Develop an adapter for live-chat that supports real-time messaging, media file sharing, and chat history retrieval. - Ensure the chatbot dialog history can be passed to the live-chat as a transcript file. Ideal Skills: - Proficiency in Java, Springboot - Prior experience with WhatsApp service provider integrations - Strong understanding of real-time messaging and chatbot systems - Ability to ensure seamless data flow between ...

I...communication through contact forms and live chat support for instant customer interaction and feedback. Key Features: - Corporate Information Display: The website should effectively showcase our company's profile, services, and expertise in the technology domain. - Blog/News Section: Regularly updated blog or news section to keep visitors informed. - Contact Forms: Enable users to reach out easily with queries or collaborations. - Live Chat Support: Real-time assistance to enhance user experience and foster engagement. Skills and Experience: - Proficient in web development with a strong portfolio of corporate websites. - Previous experience in integrating blog or news sections on websites. - Skilled in implementing contact forms and live chat support for...

I'm looking for experienced developers to design a user-friendly video chat website, tailored specifically for the use of friends and family. Key Features: - User Profiles: Members should be able to create and manage their personal profiles. - Chat History: The website should have the ability to save and display chat histories for users' convenience. - File Sharing: Users must have the ability to share files smoothly within the platform. The ideal candidate for this project should have a demonstrable history of creating engaging, secure, and interactive websites with a focus on user experience. Mastery in video chat integrations and file-sharing solutions will be highly appreciated. You'll be creating a platform that brings families and fri...

I'm looking for a skilled Flutter developer with experience in Laravel and Parse server to work on an existing audio chat room app. The project involves the addition of new features to the app, however, the client has not provided a detailed list of the features required. The ideal freelancer will have the following qualifications: - Proficient in Flutter for mobile app development - Familiar with Laravel for the admin panel - Experience working with Back4app Parse server - Prior experience in integrating audio and video chat services (specifically Agora) into mobile apps Please note that the client has not specified how they would like the new features to be integrated into the existing app. The successful candidate will need to be able to work within the existing app...

I'm currently in search of a skilled Laravel developer who can help me finalize an API for a video chat application. The task involves enhancing the existing API endpoints and developing new functionalities to ensure its smooth operation and seamless integration. Key responsibilities include: - Extending the API to support real-time notifications, user authentication, call recording, file sharing, and a ticket-based system for bugs and issues tracking. - Implementing real-time status updates for the bugs and issues tracking feature. I am particularly keen on someone who has expertise in Laravel, API development, real-time systems, and bug tracking. Your past experience with similar projects will be an added advantage. To avoid the enormous amount of automated proposals, o...

...seeking to develop a state-of-the-art real estate chat application tailored for the Marbella, Costa del Sol, Spain market. This project will be executed in two stages: the first stage will produce a dummy proof of concept for feedback and testing, while the second stage will develop a fully integrated system with advanced features including MongoDB integration, voice and text search capabilities, and automatic CRM updates. Stage 1: Dummy Proof of Concept Objective: Create a dummy version of the app to showcase the basic functionality and gather user feedback. This version will simulate the interaction without complete backend integration. Tasks: 1. App Interface Setup in Bubble: • Develop a user-friendly interface with distinct areas for chat and media display. &bul...

I am seeking a Machine Learning engineer with proficiency in Python. You should be able to apply your skills to solve a classification problem with a text dataset. Key Responsibilities: - Develop and implement a suitable ML model for the text classification problem - Conduct detailed data analysis and preprocessing Ideal Skills & Experience: - Extensive Python programming experience - Wide understanding and experience in Machine Learning, specifically in classification problems - Experience in working with text datasets - Familiarity with popular Python libraries used in ML such as scikit-learn, pandas, and numpy If you have a strong grasp of Machine Learning techniques, particularly in text classification using Python, then this is for you!

Memory updated Here's the revised description: Project Brief: Responsive Web-Based Chat App Interface for Edubot I am seeking a skilled coder to develop a responsive web-based chat app interface for my OpenAI assistant, "Edubot," which aims to assist teachers and pedagogues in Brazilian public schools. The design should be friendly, intuitive, and based on Telegram's layout and coloring. Key tasks for the freelancer: Create a consistently functional real-time messaging system Seamlessly integrate the UI with the Edubot OpenAI assistant Implement features for maintaining conversation continuity Provide options to copy chatbot responses and save/export answers to other formats Ensure a fully responsive design optimized for mobile devices Ideal freelancer...

I'm seeking a proficient developer to create an interactive online chat platform for both web and mobile app interfaces. Key Features Needed: -Direct messaging function -Group chat capabilities -Enable both audio and video calls Design Preference: The platform is expected to sport a fun and playful design to appeal to a broad range of users. Ideal Skills & Experience: The project requires a strong background in UI/UX design and the ability to work across both web and mobile environments. Experience in real-time communication platforms is highly desirable. Let your creativity shine and help me build an engaging and interactive platform.

Chat Team This job is for live chat support on Twitter/X. We are seeking individuals with a pleasant personality, strong work ethic, and a desire for stable, long-term employment. Tasks: - Engage in conversations on Twitter/X (500 - 700 tickets per day). Work Hours: - This is a full-time position requiring 6 - 8 hour days. - Our primary team operates in the Eastern Standard Time (EST) zone. - You are free to work from any location at any time. - Mandatory handoff meetings occur throughout the week to address questions and provide updates. Criteria: - Excellent English skills in reading, writing, and speaking. - Strong organizational skills. - Fast internet connection. - Team player with a sense of humor. - Enjoys engaging in conversations. Tools: - Twitter/X Hiring Proc...

Our junior Flutter developer has written a Flutter application, it is almost completed, we need an experienced developer to fix a few issues. Peer programming means sitting on a call (Zoom or AnyDesk) and going over the code and fixing the issues. We will pay hourly for up to 5 hours.

I need an expert in web development who can help establish my Travel platform. I plan to organise trip, book tickets, Room bookings . Key features required include: * Payment Gateway: An easy, secure and efficient payment process is crucial for my website. * Live Chat Support: I aim to provide exceptional customer service, making this an essential feature. The ideal candidate would have experience in e-commerce website build-outs, integrating payment gateways and live chat supports. Proven ability to deliver user-friendly platforms which handle high-volume product listings is highly preferred.

I have desktop app written in ElectronJS and NodeJS. There are some bugs to fix. Please write if you are experienced developer. Budget for fixes is 100$

Hi, we are looking for a PHP developer who can train the ChatGPT API with our custom data. This way, we can set predefined custom data for the chatbot, allowing it to respond solely based on our saved data. All work will be done using core PHP.

Hello, freelancers. If you are open to work, please reply me as soon as possible. We are going to migrate web2 to web3. There are 2 positions in this job. - Migration work from nodejs backend to smart contract - Integration nextjs frontend with blockchain After this project complete, we will give you some bounty and loyalty If you are online, join to this job. *** If you are new to freelancing, dont join to this job ***

I am looking for a full time NodeJS developer you must have vast experience in NodeJS you must work quickly. You must be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the pre-interview questions and you MUST be fluent in English Salary: 400 USD per month (If you want higher do not bid) You will work 6-7 hrs per day Mon-Fri Please start proposal with "node" if you read it all anyone who does not will not be considered

As ...Developer, you’ll team up with others in various stacks at Nutshell. You can hone your skills alongside a frontend team that writes for both web and mobile in React + React Native, while you build the GraphQL and cloud infrastructure that powers our app. You’ll work with the data we store in MySQL and Solr on AWS. And with our continuous integration and rapid development stack, you’ll deploy tested, peer-reviewed code to production on your first day. Our technology stack includes: -PHP, Symfony, Nginx, MySQL, Solr, Gearman, and more, all running on AWS, managed with Ansible -React, React Native, Redux, and Webpack for web and mobile frontend tooling -Docker for local development -GitHub for code management and review -Continuous integration via Jenkins What...

...seeking an expert to design and develop an interactive web based AI avatar that utilizes the Chat GPT API. Key requirements for this project include: - Proficiency in API integration. Our AI Avatar needs to be integrated with the Chat GPT API directly within the webpage. - Comfort in supporting AI Avatar personality development. We are aiming for a friendly and casual tone while interacting with web users. - Understanding of web-based AI Avatar design to assist in answering inquiries, thus supporting customer service and increasing website engagement. Skills and competencies necessary to complete this project include knowledge of AI technologies, proficiency in API integration, and ability to embed chat functions into a web platform. Previous experience creatin...

I'm looking to develop a chat application that supports both web and mobile platforms. It needs to be built with the following specific requirements in mind: - Multilingual Support: The application should be designed to support a specific non-English language. The chat interface and all user interactions should be seamlessly available in this particular language. - User Authentication: In order to enhance security and ease of access, the preferred method of user authentication is through phone number with OTP. This ensures that user access is secure and can be easily managed. The ideal freelancer for this project should have: - Proficient in both web and mobile app development. - Prior experience in developing multilingual applications. - Skilled in implementing secure...

I'm looking for an experienced freelancer who can develop an iPhone application. The key feature required for this project is to incorporate a live chat functionality. Project Description An application dedicated to birds and animals With the addition of payment methods And full server programming With maintenance and verification code With full design for normalization from one interface to another Programming new codes, not purchasing codes Adding video veterinary consultations Link with added value Adding new offers for customers 8 sections (birds - bird supplies - cats and pets - cat and pet supplies - customer offers - video veterinary consultations - bird hotel - pet delivery) Modern and new design, good arrangement, speed of application and ease of browsing ...

I'm in need of a skilled developer who can create a chat client-server program . The focus should be specifically on enabling text messaging and group chat functionality. The Language for this project is Python 3 You should write a client program and hence a client process should be running. Also. You should write a server program and hence a server process should be running. Specifically, you must implement two independent applications. One, called chatClient, implements the client component. The other one, called chatServer, implements the server component. You must design your own protocol for the communication between the client and the server. Key Features: Basic Functionalities • Administration Capabilities o A client will start by contacting the server to ...

...responding back, respond to the questions below, otherwise you will not be considered for the project. Freelancer – I will decide on the project in 3 days. The business evaluator estimates what your business is worth and offers a blueprint for scaling your business to the next level. The blueprint will establish your business baseline, identify your peer group, and advise you on what you need to do (people and budget) to accelerate to the next peer group level. Currently: 1) Written in MS Excel and utilizing Macros for a. Navigation between Sheets b. Set a subscription, 1st time the Worksheet is run, it writes a date in a database worksheet 2) There are 2 worksheets for Input: a. Customer Main Input Screen - worksheet (90% of the application runs off data from ...

I'm aiming to create a novel peer-to-peer transaction system based on a crypto token or coin in the Binance Smart Chain. This system would be tailored specifically to facilitate seamless and secure P2P transactions. Key project aspects include: - Creation of a crypto token or coin: The core of this project involves developing a new digital asset specifically for facilitating peer-to-peer transactions. - Binance Smart Chain Integration: I have a strong preference for Binance Smart Chain as the underlying technology. Experience in working with this blockchain and its ecosystem is crucial for this project's success. - Smart Contract Development: I am in need of professionals who have extensive experience in developing smart contracts. The successful can...

DONT USE AI FOR DESIGN!! I am in need of a logo for my business, HollyBloom, that is indicative of our focus on alternative practices. The logo should capture a sense of unity and growth. While I desire an elegant, possibly minimalist, aesthetic, I don't want it to be overly simplistic or lose its meaning. It should mirror the refinement of our brand. Features to highlight: - Use pa...like a flower shop or yoga center logo - The logo needs a modern and clean style. Skills and experience: - Proficient in creating vector graphics - Strong understanding of modern design principles - Experience with using pastel colors effectively - Can creatively integrate multiple elements into a unified design Output Format: The final design should be in vector format for logo, but also for an ...

We are looking for a skilled freelancer to provide live chat support for our clients. Your role will involve engaging with clients in real-time, addressing their queries, and ensuring excellent customer service. Responsibilities: - Provide live chat support to clients promptly and professionally. - Engage with clients to understand their needs and offer solutions. - Assist clients with navigating our platform and providing guidance. - Upsell or cross-sell additional services based on client requirements. - Escalate complex issues to the appropriate team. - Maintain accurate records of client interactions. Requirements: - Prior experience in customer service or live chat support preferred. - Excellent communication skills and ability to provide clear information. - St...

I'm in need of an off-the-shelf corporate chat system with the implementation expected within two weeks. Here's what you should bring to the table: - A chat system similar to WhatsApp or Telegram with capabilities for: - File sharing - Group chat - Voice and video calls - The system should include paramount security measures, specifically: - End-to-end encryption - User authentication measures - Message encryption - Additionally, the system must be compatible with: - Web browsers - iOS devices - Android devices Ideal candidates would have previous experience in designing and implementing secure chat systems. Your work will include installing and making the system operational within the set timeline. Please bid accordingly.

I'm looking for a seasoned mobile app developer to create a mobile chat application similar to WhatsApp, Telegram, and WeChat. The application should be available on both iOS and Android platforms. Key Features: - The app should incorporate end-to-end encryption to ensure all conversations are private and secure. - Group chat functionality is essential for collaborations and discussions. - Voice and video calling features need to be included to enable real-time communication. Visual Aesthetics: - The design of the app should be professional and corporate. It must project a sense of reliability and effectiveness at every touch point. Ideal Skills and Experience: - Experience in creating messaging applications or similar projects. - Solid IOS and Android development ex...

...developing direct messaging chat systems to add functionality to my softr marketplace website. I want a 1-1 chat feature, which would allow interaction between sellers' listing and buyers. each product listing should have a chat function. Refer website print screen is attached. Reference: " " My website is as - Key Requirements: - The chat feature should be incorporated into each service listing, accessible via a clearly displayed button. - The chat system must prioritize

...creation of a Flash USDT that caters to peer-to-peer transactions across various networks. Key Requirements: - The project involves developing a Flash USDT to facilitate secure, real-time, and user-friendly peer-to-peer transactions. - Integration with Ethereum, Tron, and Binance Smart Chain networks is essential. Your role as a freelancer will be to: - Implement a secure wallet integration for the Flash USDT. - Provide a real-time transaction tracking feature. - Develop a user-friendly interface that ensures seamless user experience. Ideal Skills and Experience: - Proficiency in blockchain technology and related protocols. - Extensive experience in developing and integrating cryptocurrency solutions. - Strong understanding of peer-to...

I need an experienced AWS expert to deploy my NodeJS and MongoDB server to AWS Elastic Beanstalk. It's targeted towards web application development and API creation, therefore I require someone who is also proficient in these areas. Key responsibilities include: - Setting up and configuring NodeJS and MongoDB on AWS Elastic Beanstalk - Ensuring the server is stable and secure Ideal skills and experience: - Proficiency in AWS Elastic Beanstalk - Expertise in NodeJS and MongoDB - Experience with web application development and API creation - Ability to work under tight deadlines and deliver quality results - Strong problem-solving and communication skills. I'm looking for someone who can hit the ground running and deliver a reliable, scalable, and secu...

The project involves: 1. Go to an FTP location and get the last 10 csv files. Input example attached as '' 2. Combine those newest 10 files and map to new structure. Mapping example at...'' 2. Combine those newest 10 files and map to new structure. Mapping example attached as '' 3. Save new file as 'BooksRunImport YYYY-MM-DD ", place in production folder "C:LakesideBooksClientDownloads" as tab delimited .txt, with an additional copy in folder as a backup. Output example attached as '' I would prefer it be written in NodeJS and compatable with v14.16.1 as I am familiar with how to edit the structure and I have other similar scripts running. I will supply FTP location and login as well as folder locations.

...expert who can design and implement socket connections for P2P engagements in my web application's chat module. These connections must support group and private messaging functions. Key Features & Integrations: - Real-time group chat: Capable of supporting multiple users concurrently in a chat room. - Private messaging: One-to-one private chat functions. - Email, Payment, and Social Media integrations: The platform should seamlessly connect with these services for a holistic user experience. Supported Platforms: - The socket connections and integrations should be compatible across web browsers, iOS devices, and Android devices. Ideal Skills & Experience: - Proven experience developing real-time chat modules with P2P messaging. - Solid...

Integration of Remote Service: The main goal is to integrate a remote service, which is accessible via a REST endpoint, into the ThisIsMe service suite. AWS Lambda Implementation: AWS Lambdas will be utilized to handle requests to the remote service and return responses to ThisIsMe clients. This means you'll be creating Lambda functions that will act as the intermediary between ThisIsMe and the remote service. Blueprint and Flow: You'll be provided with a blueprint that serves as the foundation for the AWS Lambda service. This blueprint will outline the structure and requirements for the Lambda functions. Additionally, there will be a specified flow that must be followed during the integration process, likely outlining how requests should be made to the remote service and h...

I need experienced academic writers who are familiar with level 3 courses in adult care. The assignment topics include the following: - Health and safety in adult care...well-researched information, and deep insight into the topic. Key qualifications: - Experience in academic writing - Knowledge in health and adult care subjects - Ability to meet deadlines and work under pressure The work you produce should demonstrate your ability to interpret and apply concepts related to the aforementioned topics, with reverence to given resources: - Specific textbooks - Peer-reviewed articles I'm thrilled to work with individuals who pride themselves on maintaining the highest standards of quality and accuracy in their writing. Timeliness, quality, and impressive writing style are m...

... or similar, please apply.** Descripción del proyecto: Estamos desarrollando un e-commerce de muñecas sexuales que va a ir más allá de todo lo existente en ese campo. La particularidad (y este proyecto) es que: Además estamos desarrollando un sistema de inteligencia artificial para la interactuación los mismos. En esencia virtual y presencial es lo mismo, ya que lal plataforma de chat, más abajo explicada, es la que transfiere vía bluetooth la voz auriculares en el usuario o altavoz interno en la muñeca. Este desarrollo consiste en crear una website/app al estilo o (por favor visitarlas), donde los usuarios puedan interactuar con los personajes con inteligencia artificial, machine learning, emociones, ge...

AI Chatbot Design Specification for the Poultry Industry 1. Purpose and Functionality Objective: The chatbot is designed to provide insightful responses regarding poultry farm performance and value chain operations, leveraging expert knowledge to enhance farm efficiency and practices. Capabilities: Respond to queries related to various aspects of poultry farming. Generate data-driven reports and performance analytics from integrated databases. Recommend actionable strategies for operational improvements based on expert analysis. 2. User Interaction and Experience Target Users: Production managers, farm managers, hatchery managers, feed mill managers, layers managers, and lab managers. Interface Type: Text-based interaction with a modern and intuitive interface. A way to click on buttons to...

Need to create bot with the help of different API(I give you) that would make his LLM suit for Hebrew language. Integration of the bot to website/WhatsApp/telephony and Instagram. The one to success with the project will be rewarded not only financially but also with other perspective projects.

I'm looking for a competent fullstack developer well-versed in JavaScript, AngularJS, and NodeJS to help in implementing user authentication, database integration, and API development in my web project. - Required Skills: - Strong command over JavaScript, AngularJS, and NodeJS. - Experience with Typescript, NX, and Jest. - Proven track record in implementing user authentication, database integration, and API development. Please include in your proposal your experience with these technologies and functionalities, and any specific projects you've worked on that are similar to the requirements above. This project may lead to further collaborations if the initial work is done satisfactorily. We are Looking for Following Project Title: Tuning Jest-Angular conf...

We are seeking a skilled and experienced full stack web developer to complete the development of our website and backend. The project is in progress with a full Vue.js template already in place and the foundation of the project built up. Your primary responsibility will be to finalize the website and backend development, ensuring that all features and functionalities are implemented accurately and efficiently. The ideal candidate should have a strong background in web development, proficiency in Vue.js, and expertise in backend development using appropriate technologies. Attention to detail, problem-solving skills, and the ability to work independently are essential. If you are a talented developer looking to contribute to an exciting project, we would love to hear from you. What you woul...

I'm in need of an expert in automation testing to build a suite in Cypress specifically for page having HTML. The page to be tested will be rendered on a browser, requiring expertise in browser-based testing. Key Elements: - Develop a Cypress automation suite for testing purposes. - NodeJS expertise Skills and Experience required: - Proficient in Cypress and JavaScript. - Experience in browser-based automation testing. - Knowledge in specific client-based functional testing. Additional details: Values from the HTML page have to be validated after selecting them using selectors. Once validated these values read from the page need to be appended to a file. The selections used need to be easily configurable.

I'm seeking a skilled developer to create a live chat support feature for my mobile application. Core functionality to include: - Live chat support with file sharing and screen sharing capabilities. A working knowledge of live chat interactions, file sharing systems, and screen sharing techniques is key. Prior experience developing mobile applications with these features incorporated is highly advantageous. Feeling comfortable building these features from scratch and incorporating them seamlessly within existing systems is necessary for success in this project.

need Simple live chat system between 2 users, no designing needed. 1. login using php 2. show list of users fetched from db 3. on clicking a user, initiate chat (if the other user not blocked the requested user) 4. the chat should be live, realtime. and the data to be stored in mysql db 5. option to block user should use php as backend and bootstrap as front end . you can use firebase budget AUD 50 and should be done today please don't bid and ask for more time and money

need Simple live chat system between 2 users, no designing needed. 1. login using php 2. show list of users fetched from db 3. on clicking a user, initiate chat (if the other user not blocked the requested user) 4. the chat should be live, realtime. and the data to be stored in mysql db 5. option to block user should use php as backend and bootstrap as front end . you can use firebase budget AUD 50 and should be done today please don't bid and ask for more time and money

please don't quote mad prices, as you will not be looked at. If you don't answer the below, I will not ever look at your quote. Don't send automatic messages. I'm in need of a fundraising platform that allows for donation tracking and customization. The website is already built and I have purchase I have purchased but I don't know if it can do all the above but needs customisation of this plugin to do the following. implement donate-to-vote fundraising platform similiar to these sites This will be a white label platform, essentially a 'vote to donate' system, where individuals and organizations can create and run campaigns to raise funds for their causes. Key Features: - Donation

I'm looking for a qualified programmer who can create a peer-to-peer VPN Chrome extension. The expert will need to incorporate specific features and functionalities: - Ability to encrypt the user's data for secure browsing - IP masking capabilities to hide the user's original IP - Bypass geo-restrictions to access content from any location globally In terms of user authentication, Google/Facebook login integration is essential. This extension would need to be easy and straightforward for users to sign in using their Google or Facebook accounts. Also, the extension should include a user-friendly interface that allows users to select desired locations. Specifically, including a dropdown list with a comprehensive selection of countries. To take on this projec...

I'm in urgent need of an experienced web designer who can help me with a chat integration issue on my job-web platform. The chat functionality is crucial and I need it fixed immediately. Key Requirements: - Comprehensive understanding of chat integration or similar - The ability to troubleshoot and resolve issues swiftly - Strong problem-solving skills Ideal Experience: - Previous experience with job-web designs is highly preferred - Proficiency with various chat platforms and integration methods - Experience with real-time messaging capabilities Please only apply if you are confident in your ability to fix this issue promptly. Your prompt action is greatly appreciated.

Project Brief: In this project, will be developing an application to sense, sh...out from this range. An indication should be there when a node is sensed or moved away. 2. Share some content. It can be some message, file, chat etc. 3. Control minimum one feature of the remote node e.g., volume, brightness, wallpaper etc. Project Requirements 1. The deadline for the project is: 10-May-2024. a. Report: It should include: ii. Name of the application iii. Application’s purpose iv. Explanation of its functionality from the perspective of ad hoc and sensor networks v. Screenshots of the working applications b. Source Code along with a file. This file should include step-by-step instructions how to run the application. c. Peer evaluation form d. Demonstration of the working...

i need a backend preferably in nodejs. one endpoint. that submit some birh date data. then the backend should request the html from anotherwebsite, fill its form click on submit get the data and send them

With I can connect to the websocket via the web browser. But I want to connect to this socket with nodejs, unfortunately I couldn't get a successful connection. I am ready to pay a fee to an experienced websocket and autobahn person just for a successful connection to websocket.