Java chat messenger source codecông việc

I am looking for a seasoned web application developer. While I haven't specified a language preference, proficiency in Python, Java, or C++ would be a massive advantage. I have a specific programming project in mind and I believe it requires an expert in these languages who can bring a successful outcome to fruition. What I need from you: • Proven experience in web application development. It would be advantageous for you to provide a brief overview of projects that you've previously completed, focusing specifically on those that show your skill in Python, Java, or C++. • Comprehensive understanding of modern programming essentials, with an emphasis on web-based applications. Looking forward to seeing your proposals and discussing further.

I am seeking a freelancer to create a simple webhook for WhatsApp in C# , all wrapped in a neat project source code. This will be hosted on a Windows Server. The main functionality that I'm seeking is for the webhook to receive messages through WhatsApp. This must be developed to the standards of secure and efficient data handling. Ideal candidate would be someone with: - Proficiency in C# - Experience in webhooks development - Familiarity with Windows Server environment - Understanding of WhatsApp API integration. Please detail your experience with these languages and systems when applying.

Focused on the task at hand, I’m looking for an expert Laravel developer to enlarge my current project's capabilities by integrating Firebase's real-time messaging feature. Key Objectives: • Integrate Firebase's real-time messaging into Laravel project • Ensure smooth and efficient execution of the feature Rest assured, as this project is needed ASAP, you can depend on my timely responses to any queries or concerns concerning the project during its completion. Looking for a mutual, professional relationship to achieve a successful result.

I'm in urgent need of a proficient Android Oboe Developer with a solid background in C++, Java, and audio processing. Your primary responsibilities will be: - Crafting and developing Oboe library functions - Implementing sophisticated audio processing algorithms - Writing efficient and clean code in C++ and Java The aim of this app revolves around audio recording and playback, real-time audio processing, along with external hardware integration. In terms of specific functionalities, you'll be handling: - Generation of audio visualizations - Conversion of different audio file formats - Multi-channel audio support If you're proficient with these skills and have the available time, provide your portfolio, availability, and hourly rate for immediate co...

I'm searching for an experienced Minecraft mod developer who can efficiently update my mod from version 1.16.5 to version 1.19.2. - Prima...16.5 to version 1.19.2. - Primary Task: The main requirement is to ensure compatibility with the latest Minecraft version, meaning to get it running smoothly for 1.19.2 with no discernible glitches or lags. - Not Requiring Additions: This project does not involve adding any new features or functionalities, nor does it require any texture or graphics updates. - Ideal Skills: Strong expertise in Java and extensive knowledge about Minecraft mods are greatly needed. Having prior experience with similar tasks would be a definite plus. Let's ensure the Minecraft community can continue to enjoy this mod on the latest version. Looking fo...

I'm searching for an experienced Minecraft mod developer who can efficiently update my mod from version 1.16.5 to version 1.19.2. - Prima...16.5 to version 1.19.2. - Primary Task: The main requirement is to ensure compatibility with the latest Minecraft version, meaning to get it running smoothly for 1.19.2 with no discernible glitches or lags. - Not Requiring Additions: This project does not involve adding any new features or functionalities, nor does it require any texture or graphics updates. - Ideal Skills: Strong expertise in Java and extensive knowledge about Minecraft mods are greatly needed. Having prior experience with similar tasks would be a definite plus. Let's ensure the Minecraft community can continue to enjoy this mod on the latest version. Looking fo...

...project. The project requires following the AD Markeblatt code standard (Last version) WORK DELIVERY : pressure vessels complete design including calculation notes, analysis, cad model, ga drawing Starting from a technical specification sheet and a guide plan, we would like to have : - The mechanical calculation note that takes into account the requirements of the technical specification and the latest version of the AD-MERKBLATTER 2000 standard. - Analysis to confirm the results of the calculation note. - Drawings in SOLID WORKS and AUTOCAD for manufacturing. Deadline: 1 Week Number of items : 3 as a sample for this project , and then 30 other items in the next step Skills and Experience: - Proficiency in AD Markeblatt code standard - Strong background in engi...

I'm in need of a competent blockchain developer proficient in AWS. The task at hand primarily involves uploading an existing blockchain code onto my AWS server. Your main responsibilities would include: - Uploading the provided blockchain code to the designated AWS server. - Thoroughly testing and fixing any issues that might emerge out of this process. The desired outcome of this project is ensuring the smooth functioning of: - Transaction processing - Data encryption and security - Bitcoin payment gateway integration. To fortify the efficiency of our blockchain operations, we've chosen Blockcypher as our preferred payment gateway provider. Therefore, you would need to be well-versed with the integration processes and nuances of this provider. Your skills and...

I have a code that is already 100% developed that swaps between the pairs sol-> (token) but you have to make it swap between (token) -> sol. The code is in charge of searching for the pair of the token that has been selected so you have to focus only on the part that makes the sale.

...requires a candidate with a diverse programming language skillset. **Key Skills Needed:** - Proficiency in JavaScript, Python, and Ruby, as well as Java, C#, and PHP. - Robust knowledge of front-end and back-end development. - Experience in building scalable web applications and integrating it with WhatsApp or telegram **Project Objective:** The main objective of this project is to create a user-friendly chatbot trained on Saudi Stock Market that meets my specific business requirements. I'm anticipating a solution that is highly efficient and adaptable, with a seamless performance across numerous platforms. **Preferable Experience:** Previous Chat GPT related projects would be advantageous and would enable the candidate to understand and anticipate the possible c...

I need an expert in PHP coding to create a code that will enable retrieval of weight values from a weight scale [sansui model which is already connected with rs232 and com port is showing , shows weight values on hyperterminal] and we want weight values on button click. The main objective is to utilize the com port connection to obtain these measurements. This project requires the following: * Establish a com port connection with the weight scale. * Regular retrieval of the weight values every few minutes. Ideal skills and experience for the job: * Proven experience in PHP coding. * Strong understanding of working with com port connections. * Experience or understanding of weight scales and reading data from them will be beneficial. Using your knowledge and expertise in PHP, ...

...will be applied to three types of applications, developed using different coding languages: Python, Java, and C#. Key Requirements: - Development of a program that can efficiently set WiFi or Ethernet connection for specific applications on a Windows system. - The program should be able to target applications written in Python, Java, and C#. - The system must be user-friendly and offer simple ways to switch between WiFi and Ethernet connections for each individual application. - Conduct testing to ensure the program operates effectively under different scenarios. - Address any bugs or errors encountered during the development process. Ideal Skills and Experience: - Proficiency in Python, Java, and C#. - Prior experience in programming applications for Windows. -...

I'm seeking skilled software engineers and UI designers for the development of an account system. The intended functionality includes user profile management, password reset functionality, an accounts excel sheet, personal detail, client detail, and receipts. Key skills required: - Proficiency in Python, Java, and C# - UI Design abilities, specifically with Figma - Experience with Excel - Familiarity with building software related to account management - Understanding of best practices for secure account and password management Your task will be to build an aesthetically pleasing, intuitively navigable system, which is both secure and reliable. Successful completion of this project requires clear and timely communication, and a quality final product. More info: Create a s...

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...SDK Development for Existing Mobile App Description: I am looking for a skilled developer to develop a Bluetooth SDK that can be integrated into our existing mobile app code, which has been developed in Flutter. The main functionality that we require from the Bluetooth SDK is device communication. Support the DART so we can plug in the app. Requirements: - Experience in developing Bluetooth SDKs for mobile apps - Proficiency in Flutter and mobile app development for both iOS and Android platforms - Knowledge of Bluetooth protocols and APIs - Ability to integrate the Bluetooth SDK seamlessly into our existing mobile app code - Strong problem-solving skills to troubleshoot any potential issues related to Bluetooth connectivity and device control - Understanding of best pr...

...an experienced app developer to build an application compatible with both iOS and Android platforms. Key Feature: - The primary functionality of the app is to incorporate a live chat feature. This feature should be intuitive and user-friendly. Target Audience: - The app is primarily targeted at businesses. It should be professionally designed yet straightforward to use, enabling businesses to communicate with ease. Ideal Candidate: - The ideal candidate for this project would have proficient experience in iOS and Android app development. - Prior experience or understanding of designing and implementing live chat features is highly appreciated. - Familiarity with business-oriented applications and understanding the needs of business users would be a significant advantag...

I am seeking an experienced full-s...He has to build a 3d Web Configurator to be integrated in Wordpress CMS and to be done until March 25th - Primary Skills: Ideally, you should be proficient in languages such as Python, Java, and C#. No specific language preference, just the ability to work adeptly across various platforms. - Experience: Prior full-stack development experience is a must for this project. You should be comfortable working on both the front-end and back-end portions of our system. - Application: In your application, please showcase your past experience with full-stack development and outline your proficiency in Python, Java, and C#. This will help me evaluate if your expertise meets our requirements. Looking forward for your proposals. Let's build som...

I am looking for an experienced and innovative game developer with a real passion for bringing ideas to life. I have this unique action, tap and play casual game concept that I want developed for Android platforms, with AdMob integrations. The ideal candidate for this project should have the following skills: * Proficient with Java, Kotlin and the Android SDK. * Experience with AdMob Integration and Endless Run game development. * Ability to manage entire app development process from concept, design, build, deploy, test and release to Google Play Store. Your Role: * Understand and implement the unique game idea into a functional and engaging endless run, tap and play casual game. * Develop a robust and reliable AdMob integration setup. * Deliver a highly immersive and engaging g...

Hi, I have a short code in c# that suppose to minimize windows named "". it works fine in windows 10 but not in windows 11. deliverables: 1. you need to fix the problem in windows 11 so it will minimize all windows. 2. explain what you did. Thanks,

...scheduling and contract making. Main tasks will include but are not limited to: - Integrating the software with existing systems for seamless data entry. - Automating report generation based on specific data inputs and criteria. - Creating an efficient task scheduling system. - Setting up configurable templates for automatic contract making. The software will primarily be written in Python and Java. Having expertise in these languages is a must. The ideal candidate should also have a solid understanding of systems design and be familiar with database management. Although I did not specify any APIs for the software to connect with, I am open to suggestions. It might be necessary to leverage the power of APIs to make our system even better. I look forward to discussing this mor...

I'm looking to engage a skilled web content writer to create well-written and engaging blog articles for my tech-focused informational website. This work requires a solid understanding and knowledge in HTML, CSS, Java, and Bootstrap to ensure the articles are accurate, insightful, and helpful to my website's users. Your tasks include: 1. Writing blog articles centered around HTML, CSS, Java, and Bootstrap 2. Researching on the specified topics to ensure accuracy of information 3. Creating engaging content that's tailored to the tech-savvy audience Candidates with a background in web development and content creation are highly desired for this project because of your specific technologically-based knowledge. It's important that the content you'll c...

I'm seeking a seasoned Python developer, specialising Python trading API, specifically Zerodha Kite API, to help me placing orders and stop loss orders. The tas...trading API, specifically Zerodha Kite API, to help me placing orders and stop loss orders. The task involves: - Place ATM (at the money) Sell straddle order for Nifty, BankNifty and FinNifty options. - Automatically calculate Stop Loss order based on predefined % price of average price of options. - Place SL order for individual leg of the ATM Straddle. I am not looking for an automation code, just to place orders and SL orders based on predefined conditions. Freelancers applying for this must have Experience in Zerodha Kite API for Options System Trading. Check the PDF description for project for detail...

I'm looking for a developer proficient in BigCommerce and Google Ad/API Implementation . The main goal of this project is to add a specific code snippet to my website which will facilitate the usage of the aforementioned Google tool. Here are the details of the project: - Implement Code Snippet: The freelancer will need to add the specific code snippet needed to enable Google's 'Enhanced Conversion' function. - Experience: A strong understanding of BigCommerce's backend and coding, as well as familiarity with Google's conversion tracking tools is vital. - Urgency: The desire is to get this project completed ASAP, so swift work ethic is appreciated. No specific activity tracking is required. However, an overall efficient and successful...

I'm looking for Java programmer who can correct web service definitions in existing project that use JAXWS 2.1.7. WebService has added new methods. We are implementing those methods with new wsdl definition file and subsistent * and * files There is an error at () call. error message: : : 4 counts of IllegalAnnotationExceptions XmlSchemaType annotation is not allowed on this kind of property. this problem is related to the following location: at @(namespace=, type=class $DEFAULT, name=dateTime)

...should have expertise in using AI tools and code analysis techniques to identify and rectify syntax, logic, and runtime errors. NOTE - i tried DeepCode, Codecy and othere similar , i need prefect now. Responsibilities: Recommendation of AI Tool: Research and recommend a reliable AI tool capable of correcting syntax, logic, and runtime errors in advanced Python scripting. Guidance on Tool Utilization: Provide comprehensive guidance on effectively using the selected AI tool for code correction. Script Error Resolution: Analyze error sheets generated by MSYS2 Bash for Python scripts and use the AI tool to guide error resolution. Code Editor Recommendations: Suggest code editors that can provide line-by-line guidance for source cod...

I am seeking a freelancer to help with finding 20 new product images that I specify and designing them to suit my existing products. The right candidate will: - The images need to be exact to the millimetre - Be experienced in graphic design, particularly in the field of electronics - Possess strong skills in image sourcing - Have the ability to match new designs with existing product aesthetics to the pixel Your task will primarily involve sourcing high-quality images and using these to design new products that seamlessly blend with the current lineup of electronic devices. Interested freelancers, particularly those who have previously worked with electronic devices, are encouraged to bid. Thank you.

I'm seeking a seasoned developer who can help me build a SaaS platform tailored for chat services. The ideal freelancer for this endeavor should have experience in developing SaaS platforms, be familiar with chat services and equipped with a strong grip on UI/UX for creating user-friendly interfaces. Key features I want on the platform include: 1. Instant Messaging - I require the ability for users to send and receive messages instantly, providing seamless communication for users. 2. Dashboard and Report - This is a critical part of the platform. The dashboard should give a visual representation of data in real-time. This will aid in quick user decision making. 3. Customizable Reporting Templates - I wish for users to tailor their reporting templates to best suit th...

I'm looking for a skilled WordPress +/-Elementor expert to address a theme modification requirement for my site. I need a custom horizontal scroll masonry gallery that should rather be ordered in rows rather than columns. Some of the core aspects to work on include: - Tailoring theme modifications per the site's needs - Modifying a part of an existing theme or designing a custom horizontal scrolling masonry gallery based on rows from scratch - The scroll should work with mouse wheel, arrows and swipes; it also should be smooth, no snap. - extra: items should have either an open in lightbox feature or redirect to post [both types are needed] If you have a great experience with this and know exactly what to do, hop in, I'm tired of shooting random bullets in the dark.

I'm experiencing authentication and authorization failure, alongside token expiration issues with my OAuth2 API, implemented in Java. - Skilled with OAuth2 API, specifically Java or Zapier App experience - Effectively diagnose and troubleshoot the issues with authentication, authorization, and token expiration - Plan and implement the necessary fixes to ensure smooth and secure operation The ideal candidate will have extensive experience with OAuth2 APIs in Java and will be particularly familiar with Zapier App. Understanding complexities around token management, security, and overall API operations is a must. Please share relevant work samples or project experiences in your proposal.

I'm hungry for someone to flex their design muscles and conjure up editable screenshots encompassing conversations, payments, and other types. Specifically, these screenshots will pertain to Facebook Messenger interactions. I have a preference for minimalist designs, so I'll appreciate your sense of simplicity and clear-cut visual aesthetics. Here's what I need: - Design creation using PSD/Canva. - Ability to edit the screenshots. - Ability to adapt to a minimalist design style. - Familiarity with Facebook Messenger interface. - Creativity with integrating conversation, payment, and other other types of screenshots. If you can balance function and art in your designs and are familiar with Facebook Messenger's interface, I'd love to hear from you. Le...

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I'm looking for an adept developer who can assist with code optimization, bug fixing, and feature development in my Developers Account. The primary goal of this account is to create robust websites. Successful candidates should have: - Excellent knowledge of JavaScript, Python, and PHP. - Specific experience in code optimization. - Proven track record in bug fixing. - A creative mind for effective feature development. With your help, my websites will be distinguished by their efficiency and intuitive features. Let me know if you're up to take an exciting trip with me in the realm of coding and website creation.

... and Asset Management software. This project requires expertise in database management, user interface design, and system integration. The ideal candidate will have prior experience in developing similar solutions and a portfolio showcasing their work. Requirements: Proven experience in developing ERP, CRM, and/or Asset Management software. Proficiency in relevant programming languages (e.g., Java, Python, C#). Strong understanding of database management systems (e.g., MySQL, MongoDB). Ability to design intuitive user interfaces. Experience with system integration and API development. Excellent communication skills and ability to work collaboratively. Responsibilities: Develop comprehensive ERP, CRM, and Asset Management software solutions. Collaborate with stakeholders to ga...

I require a talented UI/UX designer to create dynamic and engaging mockups for a progressive web app, designed to be responsive and functional across all devices, including mobile phones, tablets, and desktops/laptops. The app is for displaying independent escorts, aimed at providing end-users with seamless access to escorts. * **Key responsibilities** * Create visually appealing UI d...ASAP. As such, only freelancers who can commit to a fast-paced project schedule should apply. Your bid should include a showcase of previous design work, specifically highlighting any UI/UX designs with a focus on informational/content-based apps. Ensure you factor in the fast turnaround time when submitting your bid. Pages; SignUp / Registration Profile Home Page Search Filters Dashboard Messenger...

I have to creat a matlab code using the data provided to find OCV.

...system's speed, addressing issues such as startup performance to minimize delays and lagging. - Performance Monitoring: The utility should constantly monitor the performance, giving the user a detailed analysis of RAM usage, hard drive space, and other critical metrics. This project requires a strong understanding of system optimization and proficiency in a relevant programming language like C, C++, Java or Python. Previous experience with Windows development and a sound understanding of Windows operating system's inner workings will be highly beneficial. The ultimate goal of this software is to keep a Windows system running smoothly and efficiently, automatically fixing problems and enhancing overall performance similar to popular system optimization utilities. A ...

I am in need of automation for Unit Testing, Integration Testing and Regression Testing in a project written in Java. The ideal freelancer for this task should have: - Strong knowledge of Java programming. - Experience in automating Unit Tests, Integration Tests, and Regression Tests. - Proven track record in establishing a comprehensive testing suite for Java projects. While you are free to recommend a testing framework based on your experience, it's important to note that I don't currently have a preferred framework. However, familiarity with commonly used frameworks such as JUnit, TestNG or Mockito would be advantageous.

I am in need of an expert who can assist in uploading a pre-existing Python code to an ESP32 Board. The main objective of the code is device control, focusing specifically on motor control. For this reason, a profuse understanding of Python, ESP32 Boards, and motor operation is paramount. Experience with similar tasks and practical understanding of device controls will be a bonus. Your task will simply involve successful loading of the function onto the board.

...alerts when a child reaches or leaves a certain location. The ideal candidate for this project must have prior experience in mobile app development, specifically with features related to child safety and security. An intuitive understanding of parental control requirements, alongside a flair for creating child-friendly interfaces will be highly valued in this project. Coding skills in both Android (Java or Kotlin) and iOS (Swift or Objective-C) are crucial for this project. Experience in GPS and geolocation technologies on both platforms is a must. Privacy and data security are key issues in this project, therefore knowledge of encryption, secure protocols and data regulations are essential. A great understanding of the psyche of both children and teenagers would allow us to c...

I'll need a proficient DevOps engineer to establish a Continuous Integration/Continuous Deployment (CI/CD) pipeline for a Java project using Backstage, on both on-premise servers and Amazon Web Services (AWS). Timeliness is important here, as I have a specific deadline to meet. 1. Containerize an Application Using Docker: The first step is to dockerize a simple application. This could be a "Hello World" application in any language. The application should have a Dockerfile that allows it to be built and run as a Docker container. 2. Set Up Backstage: Install and configure Backstage on your local machine. Make sure that your Backstage instance is set up and running correctly. 3. Integrate Docker with Backstage: The next step is to integrate your Dockerized application ...

I am in need of a developer skille...developer skilled in React, Django, and SqlLite. My project involves setting up and running both frontend and backend legacy code on a Windows system. It is a simple requirement. We just need help to run our code. - **Goals**: The key goals are: - Establish the legacy code on my local system successfully - Resolve any compatibility issues with modern systems that are currently creating barriers - **Technical Skills**: The ideal freelancer for this project has strong experience with React, Django, and SqlLite, and an understanding of addressing compatibility issues in legacy code. If you have proven experience navigating compatibility issues and making ageing code operational on modern systems, then this cou...

I'm in need of a dedicated and skilled Android App developer. The specific app requirements are not yet laid out, thus someone with a broad range of skills and exper...requirements are not yet laid out, thus someone with a broad range of skills and experience would be ideal. The app's key function and delivery timeline is flexible, so we can discuss that further once we've established a collaboration. While the precise app function is yet to be discussed, as the job implies Android development experience, it would also be advantageous if you have skills in: - Java or Kotlin - Firebase - Android SDK and Android Studio Your adaptability and understanding of different app functions will be a plus. Please include your portfolio while bidding for the job. Looking for...

PRIORITY IS TO HAVE A DEVELOPER ON OUR TEAM (LONG TERM) THAT CAN WORK WEEKENDS!! Tasks: 1st Objective: improve loading time and performance for our web app. Our API endpoint to get data from DB takes about 25-30 seconds, then to download and load the data to our and angular.js front end this is taking another 15-30 seconds. FIX: Use cache or redis and paginate the results from the API so that we can start loading data immediately instead of waiting 1 min to load to start. If you are awarded the task we expect you to accept IMMEDIATELY and if the project is not accepted immediatly we will award it to another developer. This task should be delivered in 1 day and if it is successfully completed we would like to keep the developer long term with 20-40 hours a week working on converting o...

I am seeking a freelancer to create a simple webhook for WhatsApp in C# , all wrapped in a neat project source code. This will be hosted on a Windows Server. The main functionality that I'm seeking is for the webhook to receive messages through WhatsApp. This must be developed to the standards of secure and efficient data handling. Ideal candidate would be someone with: - Proficiency in C# - Experience in webhooks development - Familiarity with Windows Server environment - Understanding of WhatsApp API integration. Please detail your experience with these languages and systems when applying.

...Android app development experience who can help me bring my concept to life. Key app functions: - The app's primary function is to disseminate information. As such, it should have an intuitive interface that makes it easy for users to access and digest this information. Required Skills and Experience: - Extensive experience developing Android apps. - Proficiency in programming languages such as Java, Kotlin or C#. - Familiarity with Android SDK and libraries. - Experience in designing user interfaces for mobile devices. - Ability to optimize the app's performance for Android devices. - Proof of past projects dealing with information dissemination apps is a plus. If you are confident that you can deliver this project to my satisfaction, kindly make an informed bid. ...

I'm seeking a skilled mobile app developer for both Android and iOS platforms. Key Features - The id...require integration with external APIs, the details of which will be shared upon project commencement. Skills And Experience - Proven experience in developing apps for both Android and iOS is a must. - Experience with real-time updates and user profile handling is crucial. - Ability to integrate and work with external APIs. - Proficiency in common programming languages like Objective C for iOS, Java for Android, and cross-platform frameworks such as React Native or Flutter. - Strong UI/UX skills to ensure the app is not only functional but also visually appealing to users. If you have such qualifications, do not hesitate to place your bid. Looking forward to a fruitful...

Hi, I'm seeking an experienced Python coder who can assist me in putting the finishing touches on a few of my scripts. This is an hourly based job and I have the following requirements: - Debugging and fixing any errors present in the scripts - Optimizing the scripts and improving their performance - Adding new features or functionality as per need The main purpose of these Python scripts is to execute various automation tasks. Please note that this a high-level job requiring advanced Python expertise, experience with automation tasks would be an added advantage. I have high expectations for the work to be completed properly and efficiently.

Excel Work for fixed code and remove error

I am looking for a proficient coder able to acquire the source code for the games depicted in the pictures I provided. No specific programming language has been selected for this project; hence, the freelancer is free to work with what they find most comfortable while ensuring optimal results. If you have: • A background in game coding and development • Familiarity with a variety of programming languages • Proven experience in acquiring game source codes Then, this job is for you. Please note that the method of game implementation is open for discussion since I haven't made a firm decision on that. A freelancer confident in approaches like HTML5/JavaScript, Unity, or Unreal Engine will have an advantage in this project. Your input on this aspe...

I want the source code for the games in the pictures or similar games for a Live Stream program