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    2,000 chat using xmpp j2ee 找到工作

    Below is a concise yet detailed specification covering membership levels, rate limiting, logging, error handling, two-factor authentication, out-of-region login verification, and automated prohibited words replacement. This document is intended for developers working with a Golang backend and a React frontend and should be adjusted per business and compliance requirements. GitHub Link: --- ## 1. Membership Level Mechanism ### 1.1 Model and Tier Definition - **Tiers (T1 to T5)**: - Define five tiers similar to OpenAI’s model. Higher tiers get higher API call frequencies, better quotas, and additional privileges. - **Recharge Thresholds**: - E.g., T1: 0–X, T2: X+1–Y, T3: Y+1–Z, T4: Z+1–W, T5: >W. - Thresholds should be dynamically configurable...

    $466 Average bid
    $466 平均报价
    3 个竞标

    **Translation into English:** --- **No Restriction on Programming Language: Text Processing Task** Extract group chat records from a large text file and slowly write them into individual small text files in the target folder. --- ### GitHub Repository Requirements document and text to be processed are available at the GitHub repository: []() --- ### Summary of Requirements Extract the WhatsApp group chat records from a large text file `` located in the `HistoryMsg` directory and slowly release them into the target folder. Each message should become a small file where the content is the translated version of the message. For images or other attachments (images do not

    $155 Average bid
    $155 平均报价
    4 个竞标

    工作需求 我们是网络博彩游戏平台运营公司,正寻找市场调研员,有效研究中国内地市场客户需求。通过定型数据分析市场趋势把握行业动向从而提出有效竞争策略方案。 工作描述 + 收集市场销售数据 列出50同行竞争公司,分析撰写调研报告 + 进行有效可靠的市场调研SWOT分析 + 演绎数据,编写报告,提出建议 + 使用各类市场调研工具给完成报表 技能经验需求 + 5年以上市场调研经验 + 成熟市场调研分析(有博彩行业经验是优势) + 较强沟通表达能力 + 较强分析判断思维

    $50 / hr Average bid
    $50 / hr 平均报价
    3 个竞标

    我需要一个新的网站。我需要你为我的公司设计和搭建一个网站。

    $284 Average bid
    $284 平均报价
    9 个竞标

    快速前后端生成页面 low price

    $135 Average bid
    $135 平均报价
    10 个竞标

    模仿weChat, 创建chat, group chat, moment, 发布文件,照片。 需要用amazon aws. 需要源代码。

    $269 Average bid
    $269 平均报价
    3 个竞标

    模仿weChat, 创建chat, group chat, moment, 发布文件,照片。 需要用amazon aws. 需要源代码。

    $173 Average bid
    $173 平均报价
    1 个竞标

    我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '

    $50 / hr Average bid
    $50 / hr 平均报价
    1 个竞标

    VoIP Video IM等即时通讯功能。 支持Android,IPhone,Window Phone等客户端应用。 熟识SIP Webrtc XMPP。 提供Demo。

    $5555 Average bid
    $5555 平均报价
    1 个竞标

    1. 需求: 根据用户输入的目标关键词,通过多维度搜索,获取尽可能全面的结果,基于这些结果进行联想,从而获取跟目标关键词相关的尽可能多的结果。提供用户数据抽取关键词输入界面,在结果中根据用户提供的关键词进行结果抽取,并进行自动合并以及去重。 2. 输入 手动输入关键词 导入Excel 从数据库获取关键词 3. 输出 结果另存为Excel(2010以上版本) 直接导入DataBase 可根据用户需求选择导出保存为Office文件(Word,Excel) 4. 开发工具 Eclipe J2ee 5. 数据库 MSSQL2008 6. 是否需要界面 需要 7. 开发文档 程序流程图 程序开发文档 代码中必要位置添加注释 如有用到开源项目,请说明 8. 其他说明 该项目需要程序能够进行二次开发,支持分布式部署,并发多线程进行搜索,自动平衡各节点资源消耗 完成后的项目要作为一个独立的项目存在,将整个项目连带所用到的JAR包一起打包作为最后的交付内容。

    $250 - $750
    $250 - $750
    0 个竞标

    SQL注入/代码审计/数据库权限/渗透测试技术 接渗透单子高手,联系电子邮箱:aqcp#(#改成@)语言要求:中文 熟练掌握各种内网渗透测试工具与相关知识,精通常见安全攻防技术:sql注入、xss、文件上传、文件包含、命令执行等漏洞 熟悉linux、unix、Windows、oracle、J2EE等各种环境下WEB的安全配置与安全检查及WEB漏洞防范; 熟悉各种脚本语言(asp,php,jsp,java,net、perl、python等)具备独立挖掘web安全漏洞与入侵手段 具备一定的网络安全知识,对网络安全结构、系统漏洞、入侵检测、病毒防护等有深入理论基础和实践经验; 熟悉渗透测试黑客攻防的步骤、方法、流程、熟练掌握各种渗透测试攻防工具有实际渗透经验者优先; 求大虾接单,脱裤,要求,电话,手机,姓名,邮箱,其他的一概不要。每笔单1000美金起步,根据站的难度而定价格,具体可以详谈,寻找长期合作. 态度认真、中介勿扰,请技术实力说话。

    $2249 Average bid
    $2249 平均报价
    4 个竞标

    我有一个持续工作,之前与之相关的项目为'Translate From English to Chinese using PO EDIT..'

    $16 / hr Average bid
    $16 / hr 平均报价
    1 个竞标
    web 拍卖活动网站
    已经结束 left

     整个产品拍卖系统采用B/S结构、J2EE技术框架,采用基于J2EE技术是为了充分利用众所周知的Java所具有独特的跨平台的优势。  技术框架流程  技术标准 1.基于J2EE的技术标准 2.基于SOA的标准 3.基于XML的技术标准 4.缓存技术 5.Comet技术  逻辑层采用Spring 3.0技术,主要实现对数据层的操作、事务管理及系统调度等。  持久层采用OR-MAPPING工具Ibatis 来完成与数据库、缓存池的交互。  控制层采用Struts2.3.4 来完成与数据库、页面的交互。  系统安全控制采用目前业界优秀的安全组件Acegi Security来保护网络资源及领域对象。  数据访问接口采用符合SOA(SCA )标准的JAVA +Webservices(Xfire) + XML技术 。  客户端与服务器的数据交换采用缓存技术(Ehcache)减少数据库服务器的压力,并提高客户端和服务器端交互效率。

    $5134 Average bid
    $5134 平均报价
    6 个竞标

    I need a professional 3D Product Designer. You will be responsible for designing parts that could be used in various applications. Ideal freelancers for this project should have: - Extensive experience in 3D design - Proficiency in using SolidWorks, AutoCAD, or Fusion 360 Please include relevant examples of your work in your bid.

    $53 Average bid
    $53 平均报价
    26 个竞标

    ...develop an AI agent named Solomon. This project aims to create a highly capable, modular, and secure AI system with a user-friendly communication interface. The agent will be hosted and deployed using Google Cloud, ensuring scalability, security, and performance. The project focuses on the following: AI Agent Development: Solomon will need to perform specified tasks autonomously, handle data efficiently, and interact seamlessly with external systems. Communication Interface: A web-based communication interface using will be integrated with the AI agent. This interface will leverage the XMPP protocol (e.g., Prosody) for secure and real-time communication. Cloud Deployment: The AI agent and its associated systems will be hosted on Google Cloud. The solution must ...

    $747 Average bid
    $747 平均报价
    35 个竞标

    ...Merchant Matrix AI. The site will highlight our AI-driven solutions for customer support and include an integrated AI-powered chat feature utilizing OpenAI. Project Scope: 1. Website Development: -Build a WordPress website with a clean, modern design. -Key pages: Homepage, Features, Pricing, Testimonials, Contact/Consultation. -Integrate interactive elements like animations and responsive layouts. 2. AI-Powered Chat: -Develop a webpage chat widget powered by OpenAI (e.g., GPT-4 or similar). Features: -Respond to user queries dynamically. -Customized prompts to align with Merchant Matrix AI branding and services. -Display "Powered by Merchant Matrix AI" within the chat interface. -Seamless integration into the website. & SEO: -Ensure f...

    $461 Average bid
    $461 平均报价
    138 个竞标

    For our second project, we need to modify the UI of an existing GitHub repository that isn’t ours. We already have a Figma design【】 prepared (some screenshots are attached, and detailed files will be shared during our discussions). The front-end technology stack is React.js. After updating the UI, the modified project should first be deployed on the developer’s own test server for evaluation. Once everything is confirmed to be functioning correctly, it will then be deployed to our server. Please ensure that the front-end and logo remain consistent, with no appearances of the old logo or name upon refresh. The GitHub repository can be found here: Overall Development Requirements: - Front-End to Back-End Integration: All front-end features must have corresponding back-end opera...

    $528 Average bid
    $528 平均报价
    87 个竞标

    The Medical Clinic Management System is an integrated solution designed to streamline administrative operations within a medical clinic. The system includes key components such as the admin, patients, and various staff members, including reception and registration clerks, financial officers, pharmacists, and the essential doctor. The system also manages medications, rooms, and clinic departments. It allows for tracking the patient service process from the reception stage to receiving their medication.

    $198 Average bid
    $198 平均报价
    81 个竞标

    Hi Freelancers, I am looking for a talented and creative designer/team to help bring my pet services app to life using Figma. The ideal candidate will have experience designing intuitive and user-friendly mobile apps, with a keen eye for detail. At this stage I only require a simple "no bells & whistles" UI wireframe. You will work closely with me to design the app’s interface based on detailed wireframes and documents that will be provided to the chosen applicant / team.. Please understand this job is just for a figma app wireframe...not the actual app itself. Responsibilities: Design the user interface (UI) for a pet services mobile app using Figma Translate wireframe guides, provided as PowerPoint and Word documents, into functional and visually app...

    $109 Average bid
    $109 平均报价
    101 个竞标

    I'm looking to upgrade my ESP32 project, incorporating WebSocket features to enable real-time data streaming of user interactions. The project is primarily written in C++ and interfaces with a ReactJS frontend. Key Requirements: - Upgrade existing ESP32 project to include WebSocket features for real-time user interaction streaming. - Ensure the implementation allows for efficient use of the double core ESP32. Ideal Skills: - Extensive experience with ESP32 and C++. - Proficiency in implementing WebSocket features. - Strong skills in developing and integrating with ReactJS frontends.

    $21 Average bid
    $21 平均报价
    21 个竞标

    I'm seeking a skilled developer to create a .NET C# desktop application. This application will primarily focus on API scraping app and web aplication . - key scraping api app and web top level and androad app - Web Scraping: The app should have web scrap...Additionally, I require an Android application that can: - Scrape APIs: Decode and interact with internal APIs and functions. - Track: Track similar data as the desktop application. Ideal Candidates: - Proficient in .NET C#, with substantial desktop application development experience. - Familiar with API tracking and web scraping. - - Knowledgeable in implementing session and cookie managers, as well as using JWTs. - Capable of integrating OCR-based CAPTCHA solving technologies. Please include relevant portfolio piec...

    $674 Average bid
    $674 平均报价
    9 个竞标
    instant chat app
    6 天 left
    已验证

    I'm looking to create a personal online platform for finding new friends. The primary focus of this project is to develop a user-friendly, engaging site that encourages connection and interaction among users. Key Features: - User Profiles: Each user should have a customizable profile, able to include a biography and photo. - Chat Functionality: A built-in chat feature to facilitate communication between users. Ideal Skills and Experience: - Web Development: Strong background in creating interactive, user-centered websites. - UI/UX Design: Ability to design an engaging, easy-to-navigate platform. - Communication: Understand the importance of creating a space that encourages connection. This project is not for a business, it's a personal endeavor to build a communi...

    $153 Average bid
    $153 平均报价
    20 个竞标

    I'm looking to build a website similar to with some additional features and a modern minimalist design. The primary difference lies in the implementation of a chatbot and integration of Stripe for seamless payments. Using WIX Key Requirements: - Development of a user-friendly, modern and minimalist e-commerce platform - Integrating a chatbot for customer interaction and support - Incorporating Stripe as the payment gateway for secure transactions - Ensuring the site has the same product offerings as , with room for a few variations Ideal Skills: - Proficient in e-commerce website development - Experienced with chatbot integration - Familiar with Stripe payment gateway - Strong understanding of modern minimalist design principles - Able to create a site

    $196 Average bid
    $196 平均报价
    132 个竞标

    Se precisa automatizar un chat de Whatsapp Bussines con la plataforma de su elección (preferiblemente Make) para una firma de abogados, se requiere que: 1. Atienda clientes a través de la IA configurado con ChatGPT 2. Permita autenticarse a los clientes, consultando una base de datos en google sheetss. Redireccione, según la atención o necesidad del cliente, su mensaje a cualquier asociado de la firma. 3. Genere mensaje con dirección a pasarela de pago, y agende automáticamente cita para aquellos clientes que confirmen el pago de honorarios. 4. Se genere un espacio de consulta habilitado por IA para que los clientes que pagan suscripción mensual o anual puedan consultar sobre sus dudas. Aunque se menciona la plataforma Make, estamos...

    $514 Average bid
    $514 平均报价
    7 个竞标

    Hi, i am currently working on a project which is based on microsoft 365 api's. The project is almost complete just a few functionalities are left which are required to be done on urgent bases. Microsoft 365 api of viewing and downloading an attachment. I have downloaded the attachment but its not opening. Need A developer who is familiar with using Microsoft 365 api's

    $31 Average bid
    $31 平均报价
    5 个竞标

    I'm looking for an experienced developer to integra...experienced developer to integrate a comprehensive messaging system into my existing template using Supabase as backend. Key Features: - Real-time chat: The system should facilitate instantaneous communication amongst users. - Group chat: Users should be able to communicate in larger groups. - Direct messages: The system should support private, one-on-one conversations. The chat interface should be: - Embedded within the page: The chat system needs to be smoothly integrated within the existing webpage, rather than being in a separate window or a sidebar. Ideal skills and experience: - Proficiency in and React - Experience with Supabase - Prior work with chat system integration NOT BAI...

    $35 Average bid
    $35 平均报价
    39 个竞标

    I am looking for a professional who can help me integrate Google Sheets with Chat GPT. I want to make use of Chat GPT's capabilities to process data from Google Sheets. I want to be able to access ChatGPT from my Google Sheets. This job will be done on video call. I will share my screen and you will walk me through the integration. Ideal Skills: - Proficient in Google Sheets - Experience with Chat GPT - Knowledge in API integration - Data analysis skills Please provide relevant examples of your past work with similar projects.

    $46 Average bid
    $46 平均报价
    17 个竞标

    Whatsapp Send and receive files realtime chat app

    $20 Average bid
    $20 平均报价
    1 个竞标

    Create a Chat application where the user can talk to an AI Assistant. The AI Assistant should answer the user's financial questions in a professional and detailed manner. Also add a basic documentation file with technical details about the app. Technologies- ● Use ReactJS and Node.js to create the application (You can use some UI and backend template projects to get started). ● T o power the AI, make use of ChatGPT's Assistant API. Feature description: ● Make use of the Assistant’s System Instructions to determine the general personality, style of writing, way of formatting answers, etc. Also include how the assistant can get the financial reports to analyse. ● Allow the user to ask questions about their data. Use Function calling to make the data available to the as...

    $256 Average bid
    $256 平均报价
    6 个竞标

    Renew the expired SSL certificate for the on-premises Remote Desktop Gateway (RDS Gateway) server. Utilize Let's Encrypt to obtain a free SSL certificate. Implement the Certify The Web tool to automate certificate management. Configure the RDS Gateway to use the newly obtained SSL certificate. Test and verify the SSL implementation to ensure secure connectivity for RDS clients.

    $123 Average bid
    $123 平均报价
    9 个竞标

    For our second project, we need to modify the UI of an existing GitHub repository that isn’t ours. We already have a Figma design prepared (some screenshots are attached, and detailed files will be shared during our discussions). The front-end technology stack is React.js. After updating the UI, the modified project should first be deployed on the developer’s own test server for evaluation. Once everything is confirmed to be functioning correctly, it will then be deployed to our server. Please ensure that the front-end and logo remain consistent, with no appearances of the old logo or name upon refresh. The GitHub repository can be found here: Overall Development Requirements: - Front-End to Back-End Integration: All front-end features must have corresponding back-end operati...

    $222 Average bid
    $222 平均报价
    85 个竞标

    We need the development of a custom solution for a video chat and another software features according to the attached files.

    $12525 Average bid
    $12525 平均报价
    56 个竞标

    I'm seeking an expert in GMSH for meshing a 3D model. The mesh should consist primarily of hexahedral elements, as it will be used for Computational Fluid Dynamics (CFD) simulations. Key Requirements: - Proficient in using GMSH software - Extensive experience in creating hexahedral meshes - Familiarity with Computational Fluid Dynamics (CFD) requirements - Ability to deliver high-quality, precise meshes for complex simulations. Please provide examples of similar projects you have successfully completed in the past.

    $73 Average bid
    $73 平均报价
    33 个竞标

    ...facing two main issues in my Node.js project related to operator listings and user chat minutes. 1. Operator Page Listings Issue: Operator listings are not showing up on the operator page. This needs immediate attention to ensure all Operator listings are visible to operators. 2. Chat Minutes Credit Error: Users are not being credited with the corresponding minutes for the chat after successfull payment. This issue is specifically occurring in our text chat system. It's crucial that users receive their correct chat time credits to maintain fairness and system integrity. Ideal Skills: - Proficient in Node.js - Experience with troubleshooting service listings - Familiarity with chat systems, particularly text chat Please note, I di...

    $15 Average bid
    $15 平均报价
    7 个竞标

    ...professional to create architectural visualization renderings with Unreal Engine 5.2 on our server. You will be required to remote into our system. It is not permissible to use the files on your personal workstation. The renderings we need are for a pitch deck, which will be finally delivered in a ppx (PowerPoint) presentation, but may simply be in a .pdf file. We will supply the text during our chat. Key components include: - Style: The visualizations should represent a modern architectural approach. - Elements: The renderings should encompass exterior views and landscape features. - Designer should be very artistic and be able to grasp our objective for the look we seek Ideal candidates should have: - Proven experience in architectural visualization and mastery of Unrea...

    $146 Average bid
    $146 平均报价
    46 个竞标

    Project overview Develop a ChatGPT-like AI capable of web browsing, image creation, handling snapshots, and managing document uploads on a private hosting server. Requirements - AI development to mimic ChatGPT functionalities. - Enable web browsing capabilities. - Feature for creating and manipulating images. - Ability to copy/paste and capture snapshots and pictures for search inquiries

    $522 Average bid
    $522 平均报价
    105 个竞标

    ...developer to create a simple, yet effective chat application, primarily for educational purposes. This app will be integrated with an AI bot, using a model trained from huggingface, which will deliver educational content to students in a group chat setting. Key Features: - Availability on Web, iOS, and Android - Group chat functionality - File sharing capabilities - User authentication system The main role of the AI bot in this project will be to provide engaging and relevant educational content to the students. Therefore, experience with AI integration and using platforms such as huggingface for training models will be highly beneficial. Ideal Skills: - Cross-platform application development - AI integration - Experience with group chat...

    $1226 Average bid
    $1226 平均报价
    163 个竞标

    I need an AI-generated video reel from a series of webcam chats with real customers. The chats are customer service interactions, and the video should highlight key moments in a professional and formal tone. Key Requirements: - AI video editing expertise - Ability to identify and highlight key moments - Experience creating professional and formal content - Quick turnaround time - ASAP Ideal Skills: - AI and machine learning - Video editing - Customer service understanding - Professional communication Please only bid if you can deliver this project promptly. Thank you.

    $22 Average bid
    $22 平均报价
    21 个竞标

    Title: Develop a Basic Chat Application with OpenAI API Integration Description: I am seeking a skilled developer to create a simple chat application for educational purposes. This app will allow students to interact with an AI chatbot powered by OpenAI’s GPT-3.5 API. I will provide template codes for both the server-side (Node.js with Express) and the client-side (HTML, CSS, and JavaScript). The task is to set up the application, integrate the provided code, and deploy it on Heroku. Requirements: 1. Backend: • Use the provided file as a starting point. • Ensure the OpenAI API is integrated correctly using the provided environment variable for the API key. • Set up the backend to handle chat requests and serve static files. 2. Fronte...

    $191 Average bid
    $191 平均报价
    105 个竞标

    The project we discussed in chat

    $120 Average bid
    $120 平均报价
    1 个竞标

    i have code for collection tweets but the problem it doesn't collect tweets more than 100 tweets only i need to collect more than that

    $25 Average bid
    $25 平均报价
    9 个竞标

    Job Description: We are looking for an experienced web developer/designer to create a professional, responsive website for our Home and Office Renovation business using WIX. The website should be modern, user-friendly, and responsive for all devices (mobile, tablet, and desktop). Reference Websites: Key Features and Requirements: Platform: The website must be developed using WIX. Design: Clean and modern design inspired by the reference sites. Must be visually appealing, intuitive, and user-friendly. Responsiveness: Fully responsive for mobile phones, tablets, laptops, and desktops. Services Pages: The website should include the following services pages: Kitchens Bathrooms Painting Flooring Wardrobe and Cabinets Villa Renovation

    $22 / hr Average bid
    $22 / hr 平均报价
    203 个竞标

    For our second project, we need to modify the UI of an existing GitHub repository that isn’t ours. We already have a Figma design prepared (some screenshots are attached, and detailed files will be shared during our discussions). The front-end technology stack is React.js. After updating the UI, the modified project should first be deployed on the developer’s own test server for evaluation. Once everything is confirmed to be functioning correctly, it will then be deployed to our server. Please ensure that the front-end and logo remain consistent, with no appearances of the old logo or name upon refresh. The GitHub repository can be found here: Overall Development Requirements: - Front-End to Back-End Integration: All front-end features must have corresponding back-end operati...

    $401 Average bid
    $401 平均报价
    124 个竞标

    Looking for a team who can develop social chat application requires a combination of features that cater to real-time communication, multimedia sharing, user privacy, and scalability. Real time chat must have below solution : • Ensuring low-latency messaging for users globally. • Managing large-scale concurrent users. Waiting for team who can handle my job Thank you !

    $20 / hr Average bid
    $20 / hr 平均报价
    118 个竞标

    I'm in need of a trading strategy to be implemented on the TradingView platform using Pine Script. The strategy should be based on breakout techniques and specifically utilise the Central Pivot Range (CPR) indicator. Key requirements: - Develop a comprehensive strategy that includes Entry points, Targets, and Stop Loss (SL). - Incorporate a Dynamic Trailing Stop (TS) within the strategy. - The strategy should be designed for a single timeframe, as I do not require multi-timeframe analysis. - The milestone for payment will be created only after the strategy is fully ready and tested. Ideal Skills: - Proficiency in Pine Script. - Experience with TradingView platform. - Strong understanding of breakout strategies and CPR indicator. - Ability to incorporate dynamic elements into...

    $168 Average bid
    $168 平均报价
    33 个竞标

    We need another sequence for the wedding opener. This time, it's about a chat history on WhatsApp and Instagram. The messages should appear in the respective platform designs of Whatsapp and Instagram. I am happy to provide you with: A script with the messages (5 chat sequences) A template from Envato Market (if needed) Would you like to take on this project? Looking forward to hearing from you. Best regards, Tom

    $50 Average bid
    $50 平均报价
    1 个竞标

    ...developer to create a platform where users can review services and engage in chat support. The platform will also feature a discussion forum with topic categorization. Key Features: - Service Reviews: Users should be able to rate and review various services. - Chat Support: Implement a chat functionality that allows users to discuss their reviews and interact with customer support. - Topic Categorization: The discussion forum should be able to categorize topics to streamline discussions. Moderator Roles: The platform will require moderator roles to oversee discussions and maintain the forum's decorum. Ideal Skills: - Proficiency in web development and software engineering - Experience with creating review and chat platforms - Knowledge in developing d...

    $21 / hr Average bid
    $21 / hr 平均报价
    107 个竞标

    I have a project focused on video and image compression. My goal is to achieve maximum compression rates while preserving original quality using vector quantization (VQ) and deep learning techniques. Please bid only if you have prior experience with similar projects. Detailed requirements will be shared with the most suitable candidate.

    $152 Average bid
    $152 平均报价
    17 个竞标

    I'm looking for a skilled developer to integrate the JVZoo payment system with my custom-built SaaS platform.. The integration should utilize IPN (Instant Payment Notification) to trigger specific actions upon payment confirmation including to Activate subscription, Send confirmation email, Update user account status Key Requirements: - Proficient in working with JVZoo payment systems - Experience with SAAS platform integration - Familiarity with IPN (Instant Payment Notification) The SAAS platform offers both Monthly and Annual subscriptions. Upon payment, the following actions should be automatically triggered: - Activation of subscription - Sending of payment confirmation email to the user - Update of the user's account status If you have a strong background in payment syst...

    $198 Average bid
    $198 平均报价
    35 个竞标

    We are looking for an experienced Android developer to create an APK similar, with features like real-time audio communication, text messaging, and a user-friendly interface. The project involves using NIO (Non-blocking I/O) and WebRTC libraries for high-performance, low-latency communication.

    $1153 Average bid
    $1153 平均报价
    46 个竞标