Java simple chat programcông việc

...in PHP, CSS, and Java. My website is currently experiencing a few issues and I'm also looking to enhance its functionality and design. • Bug Fixes: I'm particularly struggling with broken links, error messages popping up, and some design discrepancies that need addressing. • Functionality Additions: Once the bugs are taken care of, there are new features I'd like to implement. This involves introducing user registration, search functionality, and integrating a payment gateway. • Design Adjustments: In terms of design, I'd like to freshen things up a bit by adding new sections to boost the user experience and make the site more interactive. You're the ideal freelancer for this project if you have a strong background in web development ...

I'm in pursuit of a VR specialist to help me develop a training program using Oculus Rift. The main emphasis of this program is to help learners master different social behaviour patterns, such as: - Daily hygiene routine - Meal preparation - Social Interaction etiquette The tasks within the game should be designed in such a way that learners can perform them step by step. While basic interaction would be sufficient, incorporating gestures and head movements would make the learning more engaging and memorable. Ideal Skills and Experience: - Proficiency in Oculus Rift and VR software development - Proficiency in creating interactive VR scenarios and environments - Knowledgeable about social behavior patterns and how to demonstrate them in VR - Proven track record of ...

I need a skilled freelancer to execute a simple task on my Squarespace website. PLEASE READ THE BELOW AND IF YOU DON'T HAVE EXPERIENCE I WILL NOT CONTACT OR IF YOU QUOTE STUPID AMOUNTS. THIS IS A VERY SIMPLE PROJECT. SHOULDN'T TAKE YOU LONGER THAN 30 MINUTES. - Expertise Required: - Squarespace - HTML/CSS - Understanding of payment gateway integration Tasks To Do: - You will be adding the Affirm injection code onto specific pages of my website. - These pages include product pages and the checkout page. Please keep in mind: - I have already prepped the Affirm injection code, so you will not have to generate it. You simply have to inject it into the website. - The specific positioning of the Affirm injection code on the product and checkout pages is not yet...

I need a proficient Web Developer who can handle a debugging task on my websi...errors, display issues, and problems with email notifications, as they are not being delivered. Upon a successful form submission, an inquiry email, containing the sender's Name, Email Address, Phone Number, Reason for the Inquiry, and the Message Body, should be sent to the designated email address. Key Skills Required: - Proficiency in HTML, CSS for debugging display issues - Knowledge of Java/PHP to resolve form submission errors - Experience in SMTP protocol, Mail Server setup to fix email delivery issues. Your task will be completed once the form flawlessly redirects user inquiries as emails to the predetermined inbox. If you are confident you can rectify these problems, please don...

Looking for Java developer with spring boot experience. AWS and Mockito is must Terraform is a plus It’s full time role, people who can commit 40 hours should only apply.

Java project in binary search and linear search

...who has extensive knowledge in obfuscating Java Spring Boot code. Key Responsibilities: - Your primary task involves obfuscating my existing Java Spring Boot code to protect the software's intellectual property. - The obfuscation should cover variables, class names, and string encryption, adding a comprehensive layer of security and making it harder for third parties to reverse engineer the code. - Post-obfuscation, you’re also expected to render valuable debugging and troubleshooting support whenever necessary. Ideal Qualifications: - Extensive experience in Java development and code obfuscation techniques - Proficiency in using obfuscation tools like Proguard or similar - Strong troubleshooting skills with the ability to debug obfuscated Java...

Create a document and deliver it in PDF/X1a document with the requested specifications : - Set the document size to 109 x 152 mm (or 1287 x 1795 pixels) - Use the design attached to use it as part of the background, you can use transparency. You have to remove several details like company name, logo, details (phone, email, etc). The idea is just to get part of it in filigree (it represent Rio de Janeiro city) Select a handwritten font (I don t know which font exactly but the idea is to simulate a real hand written document). Copy and past the text below : Olá, Meu nome é Yann e estou procurando um apartamento para comprar na área. Fiquei sabendo que o seu está à venda e gostaria de obter mais informações, além de agendar uma vi...

I'm currently seeking a WordPress expert to create a straightforward yet professional WordPress website. Without knowing my preference for this website's main purpose or target audience, your versatility and experience creating various types of websites would be ideal. Since I didn't provide the specific pages needed, your capability to build websites with standard pages such as "About Us", "Services", and "Contact" would be necessary. To be suitable for this role: - Proficient in WordPress design and development - Broad experience in diverse website creation - Ability to design and implement standard website pages - Good understanding of the latest web trends and technologies This project could lead to more opportunities if done right. Give y...

I need a seasoned AI developer to refine an existing program that currently handles gesture and sound recognition. The program already functions well (see ), but I need significant improvements on two fronts: - Increased Precision: As of now, the AI program is able to recognize and synchronize with a range of gestures and sounds. However, it is important that the refined version can detect gunshots from a firearm with incredible accuracy. - Faster Response Times: In addition to precision, I need the program to respond faster after it detects the input. Prompt detection and action are critical in my project. This is a challenging yet rewarding task that requires profound knowledge of AI and sound recognition technologies. Experience with developing AI ...

I am in search of an experienced technical writer to assist with generating documentation for Dify.ai. The documentation will encompass a User Manual, API Documentation, and Technical Specifications. Key responsibilities include: - Create comprehensive documentation that caters to our diverse audience that includes low-code developers and individuals establishing their touchpoints through drag-and-drop interface. - Concluding the User Manual centered around easy-to-follow steps and best practices while using Dify.ai. - Generating API Documentation that effectively illustrates how these APIs can be utilized in different contexts. - Writing up Technical Specifications that detail the system functionality, data handling, and communications protocols for Dify.ai. Preferred skills and experi...

Hola! Necesito un video en motion graphics, explicando las características de mi negocio. La duración sería de aproximadamente un minuto y medio, en un estilo flat y sencillo. El deadline es el 4 de marzo y no es flexible.

Seeking experienced Java Programmer to join our team in developing a GUI in Java Swing with Apache PDFbox. The project is already underway and requires the integration of additional functionalities: 1. Crop Tool with Zoom functionality: Implement a tool to crop a small portion of PDF which represents a location on a larger map. The crop will act as a canvas (so the image must be a high-quality zoomed-in Image of the selected area), where objects will be added to this portion of the PDF. 2. Select Tool: The cropped location will contain abstract objects which represent buildings. The select tool will enable any existing objects to be select and to be moved to a new location on the displayed area. 3. Measure Distances Tool: Create a tool for measuring distances between 2 poi...

I am looking for a proficient mechanical engineer to create simplified drawings of auto parts for me. - Main Task: Your primary role would be to create low complexity mechanical drawings with a focus on different auto parts designs. - Ideal Skills: Proficiency in mechanical design, a great grasp of auto parts and experience in creating simple to intermediate complexity engineering drawings are crucial for this job. Your bid should be based on your experience and knowledge of creating simplified auto parts mechanical drawings.

... 1. Integración de Chat: - Quiero integrar mi aplicación de chat con mi tienda Shopify, con el objetivo de brindar soporte en tiempo real a los clientes, responder a sus consultas de manera frecuente y, en última estancia, realizar ventas a través de dicho chat. 2. Gestión de Productos: - Necesito que cada producto sea actualizado manualmente en Shopify. El candidato ideal tendría un alto nivel de experiencia en Shopify y un gran conocimiento en el manejo de integraciones, especialmente en lo que respecta a las aplicaciones de chat. Idealmente, este candidato también tendría experiencia en la actualización manual de productos. Este proyecto es de suma importancia para mí, y valora...

I'm looking for a skilled web developer who can proficiently handle both React and NodeJS. The e-commerce website's main features include: - User registration and login: This will allow users to create their own accounts on the website. - Account Subscription: Users should be able to subscribe for regular updates and offers. - Online Shopping Cart: Users should be able to select items and add to cart for checkout. - Pricing page: The website should clearly display the cost of items. - IPN Integration: Payment transaction notifications should be integrated into the website for efficiency and transparency. This job requires a freelancer proficient in React, NodeJS, and payment gateway integration skill. Experience with e-commerce websites is desirable. In this project, we will pr...

I am searching for an expert in Arduino who can adeptly program it to work with 20 sensors for the purpose of data collection. Will prefer freelancer who already have Arduino board and sensors. You should be comfortable in setting up these sensors to interface with an API (to a MySQL database) running on Azure. The API which you put in place should be designed to transmit real-time sensor data, or at a minimum data every one minute. Key Skills & Experience Needed: - Proficiency in Arduino programming - Strong understanding of MySQL - Prior experience with API creation and implementation - A solid understanding of collecting real-time data from sensors (Convert temp to voltage, gyro work etc.) This project provides an exciting opportunity to put your Arduino programming s...

I n...develop a business website for me. This is not a blog, e-commerce or portfolio site; it's purely geared towards my business and its offerings. Key Features: - The website needs to have a contact form through which visitors can provide their names and email addresses. pages: I'm in need of a skilled WordPress expert to redesign my existing website, Pages: Home page Java Page Python Page Digital marketing page Hire from us page Campus to corporate page On going interview page Recent placements page BTM Layout page Ideal Candidate: - Comprehensive knowledge of WordPress - Experience with creating business websites - Can deliver a professional, easy-to-navigate design - Understands how to integrate a contact form for collecting names and email addresses.

Olá a tod@s! Procuramos um@ programador@ com experiência em debbuging, para corrigir um bug da nossa app, ela já está feita e publicada na google play. O que acontece é que quando o usuário, por vezes, clica num dos botões da MainFragment para mudar de ativity a app colapsa e não entendemos direito porque. Pode ser que o erro esteja no navigation, mas não temos a certeza e precisamos de alguém experiente para corrigir. O que sabemos: - O colapso ocorre ao clicar nos Botões da MainFragment, supostamente ao mudar de ativity - O erro que conseguimos encontrar: "E/AndroidRuntime: FATAL EXCEPTION: main (...) : Navigation action/destination (...) Como a app em questão já está associada ...

Olá a tod@s! Procuramos um@ programador@ para criar notificações para os usuários da nossa app em dois cenários: - Quando a carta de tarot do dia já está disponivel - Quando o horóscopo diário já está disponível A app já está associada ao firebase, ao qual damos acesso ao programador escolhido. A primeira versão da app já está na Google Play. Como a app em questão já está associada ao AdMob quem ficar com o projeto terá de fornecer o id do dispositivo em que for testar a app. Temos preferência para quem fale português de Portugal/Brasil. Bom trabalho a tod@s!

Objective: To develop a robust and scalable API that provides live odds from 30 different bookmakers for the most popular sports: soccer, basketball, tennis a...tennis and e-sports but not only final results but all markets within them . Requirements: Functionality: Coverage of 30 bookmakers. Real-time odds update. Sports coverage: soccer, basketball, tennis and e-sports. API Key authentication. Support for different response formats (JSON, XML). Complete documentation and easy to use API. Technology: Programming language: freelancer's choice (Python, Java or Node.js). State-of-the-art libraries and frameworks for API development. Implementation of security and scalability best practices. Deliverables: Project source code. Complete API documentation. Test environment. Implem...

I have a site which we are replicating and require someone to rebuild around 10 pages to the same design/format rewriting the content using ChatGTP. I have already completed the first page and most of them are very simple taking 10-15 mins to do. I have included the pages in the attached doc, In need this done today so only bid if you can start now. Pages should be like-for-like with content rewritten You have everything in the doc to know exactly what needs to be done, please don't bid then ask for budget etc as it wastes everyones time. its vital you fully understand how to use the DIVI page builder

Make me a logo again like this and change the words Roleplay to JAVA so that I can change the logo to whatever I want. Mokoto Type of Writing

I am seeking an experienced developer fluent in Java, Python, and C# to work on my complex project. The task at hand involves incorporating a staging development environment into our ongoing automated testing system. For the full details of the programming languages and the specific automated testing framework in use, please refer to the readme file included in the project documentation. Applicants ideally should have: - Experience in both development and testing environments - In-depth knowledge of automated testing - Proficiency in Java, Python and C# - Familiarity with integrating multiple systems and environments This task necessitates in-depth technical knowledge and understanding. Please ensure you thoroughly read the readme documentation before applying. Looki...

I have a form from a plugin and need some custom css to have the form design match the design of the website.

hello, i have a circuit which has 9V battery input, and produces a square wave, minV 0V, maxV 9V (depending on battery V), duty cycle ??%, frequency around 1000hz. here is the circuit reproduced on everycircuit : i need your help to modify this circuit so that : input : 9V battery (7.5V - 10.5V) output : minV 0.9V (approximately 10% of battery voltage, must stay over 0V) maxV 9V (more or less depending on the battery voltage and what V the circuit uses) square wave (must be sharp) duty cycle 90% (approximately) frequency 1000Hz (approximately) your job, if you accept it, will be : -to reproduce this circuit in your favorite simulation software and to modify it so that it produces the output / waveform that i want. -to provide a list of the components for the new circuit, with thei...

I have a need for a detailed financial report on profit and loss. Your task would include: - You will be given report query or table schema - You will be given report schema - You need to develop report using Jasper studio, Java springboot, mysql and reactJS front end. - Report details - Pending orders, Order errors, Holding Report, Profit and Loss report. - Web based interface would provide user to give filter for all of above reports to filter user and generate HTML report from which user can download PDF format of same report being show. - Report format shall have header include company name / logo etc...

I'm in need of an experienced Java programmer who can optimize the code for my web application. I'm not currently facing specific problems; the goal is to enhance the overall performance and avoid potential future issues. Key Responsibilities: - Reviewing and analyzing existing Java code - Implementing optimized solutions - Testing and debugging to ensure response improvement Ideal Candidate: - Proven experience in Java code optimization - Strong technical understanding of web application coding - Capable to work independently Fast, efficient, and accurate optimization is what I'm looking for in a freelancer for this project.

I'm in need of a talented Java developer who can assist me with an application development project. I require expertise in developing a full stack application that will achieve a set of unique tasks pertaining to data processing. Details about the task: * The Java application is expected to effectively process different types of data namely - text data, numerical data and image data. Skills and experience: * Extensive experience in Java application development * A solid background in handling different forms of data - text, numerical and image. * In-depth knowledge of full-stack development practices * A good command of networking concepts A successful project development depends on a structured, well thought out and meticulously executed approach. If you ca...

I urgently need a skilled Java full-stack developer to join my ongoing project. Essential Skills: - Proficient in Java - Experience with HTML/CSS, Javascript, and Java - Full-stack web development experience Application Requirements: Please ensure to provide details of your past work, particularly relating to full-stack web development. Showcasing your ability to work effectively in a Java full-stack environment will greatly enhance your application. Your detailed project proposal will also be a crucial factor. Only those with notable past projects and solid Java focus will be considered. I'm looking forward to seeing your creative and in-depth applications.

1. You must indicate if you solely providing the ideas of what to use, or also be able to implement what you are suggesting. 2. In o...proven experience in what you suggest. As the first paragraph of the document says:We are looking for an online and mobile solution provider that allows us to: streamline our lead generation, qualify them, lead them to schedule a call with us, automated chat follow up by WA, IG/FB, LI and not by email (though good if you’re the solution allows for it, analytics, CRM, unified chat inbox with WA, IG/FB, LI and email all in one column so each agent can attend many prospects in the day without having to click between a CRM page and the Unified Chat page, Analytics that allow to track campaign performance across the prospect stages in...

... Windows Explorer, how to copy and paste, and keyboard shortcuts. I'm seeking a proficient freelancer to complete a data entry project involving program code replacement. The task includes copying the data from websites, PDF documents, and Excel spreadsheets, and pasting it into the program. Key responsibilities: - Copying data from specified sources - Replacing the current program code Prerequisites for this Job: - In-depth knowledge of programming (specifically JavaScript, Python, or Java) - Strong experience in data entry - An eye for detail - The ability to work accurately and quickly The primary functionality of this custom program involves straightforward data copying and pasting. Please ensure that you have these competencies befo...

I am seeking an individual with intermediate Java skills to assist with a project I am working on. As a part of this project, there will be several tasks that you may be responsible for. These can range from developing a new web application, debugging existing code, or implementing new features. Here are some key details about the job: - Role type: Web Application Developer/Debugging/Feature Implementation - Required skills: Java, Web Application Development, Debugging, Software Development - Level: Intermediate While it isn't necessary for you to have worked on similar projects before, it would greatly help if you have significant experience in the tasks listed above that you can share. Experience is more important than a detailed project proposal. We're look...

Java developer needed Desktop time tracking hourly with screenshots Part time 3 hours per week Simple Java app task for changes on available codes

I require a highly skilled, intermediate level Java developer with understanding of design patterns. Obligations: - Experience with Creational, Structural and Behavioral design patterns is crucial. - Primary responsibilities will involve optimization tasks. Ideal Candidate: - Prior exposure to a similar role - Solid understanding of Java design patterns - Proven experience in Java based optimization projects. If selected, you'll work within a dynamic team, making hands-on contributions while driving enhancements.

More details: What specific temperature parameters do you want to simulate for the lithium-ion battery? Operating temperature range 25 C° - 45 C°, Thermal runaway temperature, Ambient temperature What are the desired simulation outputs for the lithium-ion battery temperature distribution? Temperature contours, Heat flow distribution, Time-dependent temperature variation What specific factors or conditions should be considered in the simulation of the lithium-ion battery temperature distribution? Battery charging/discharging rate 0,5C - 6C

I'm seeking a proficient freelancer to complete a data entry project involving program code replacement. The task includes copying the data from websites, PDF documents, and Excel spreadsheets, and pasting it into the program. Key responsibilities: - Copying data from specified sources - Replacing the current program code Prerequisites for this Job: - In-depth knowledge of programming (specifically JavaScript, Python, or Java) - Strong experience in data entry - An eye for detail - The ability to work accurately and quickly The primary functionality of this custom program involves straightforward data copying and pasting. Please ensure that you have these competencies before bidding on this project. Thank you. You will have to work on this ...

As a platform currently running on Java 7, our video player shows good support for MP4, AVI, and MKV video formats. Presently however, there's a dire need to broaden the spectrum of our services. Here's what we seek: - A Java professional who can provide support for Facebook, Instagram, and Dailymotion videos, enabling seamless video streaming from said platforms right on our video player. Ideal Skills: - Experience in web video standards and conversion. - Proficiency with Java 7. - Expertise in handling video player upgrades. Shortlisted candidates should have a thorough understanding of video player development and be prepared to explain their intended approach for integrating new video source support into our existing setup.

I'm in need of a proficient Power App developer with substantive experience in Model Driven App development. Key Details: - The essential feature I want my Power App to have is workflow automation. - Although I skipped the second question about specific tasks for automation, I encourage interested bidders to proactively suggest recommendations based on their expertise in workflow automation. - I need this project completed ASAP. Hence, your ability to work under tight deadlines without compromising the quality of work will be beneficial. Ideal Skills: - Robust experience with Power Apps, particularly in Model Driven App development. - Strong understanding of workflow automation. - Excellent time management skills. Looking forward to your applications.

I'm on the search for an experienced automation tester well-versed in Python and Java. Tester will work on the automation of web applications tests using key tools - Selenium and PyTest. Ideal Skills and Experience: - Proficiency in Python and Java - Extensive experience using Selenium and PyTest - Prior experience in automation testing for web applications is essential. The primary responsibility will be creating and executing comprehensive automated test plans for our web application to ensure the software meets the predetermined criteria and quality standards. I am excited to work with a tester passionate about reducing errors and maintaining software consistency.

I'm looking for an expert in C++ to help develop a user-friendly desktop application. The primary goal of this project is to enhance the user's experience. Ideal Skills and Experience: - Proficient in C++ - Experience in user experience design - Familiarity with desktop application development The outcome of this project should be an efficient, user-centered application that significantly improves user experience. Your task will be to develop the application following the specifications that will be provided. Please provide a summary of similar projects that you have completed and any user feedback received on those projects.

I'm looking for experienced freelance trainers who specialize in conducting comprehensive corporate training sessions. Here's what you need to know: - Your sessions need to be approximately 2-4 hours long. - You should be proficient in teaching on topics including but not limited to Communication, Leadership, and Project Management. Your ability to provide comprehensive training on all these topics is key. - I want these training sessions to be as adaptable as possible, so please be prepared to conduct them both in-person and online. Having the necessary equipment and platforms for both methods is a must. A background in corporate training and familiarity with online platforms will be hugely beneficial. Please include this in your proposal along with any other notable achieveme...

Looking for someone who can help me by creating a program that will work with some app i need it to work with. The problem? that the program is only available for mobile apps

I want to create an organ software that lets you add and subtract all kinds of different stops and is physically modelled. It is actually, believe it or not, inspired by Modartt's Organteq. **Technical Skills Needed:** Knows how pipes organs work and how JUCE works. - **Programming Languages:** Proficiency in Java, Python, C++ is crucial. Experience with JUCE (for creating audio applications) will be highly advantageous. - **Software Development:** I want you to see what is wrong with my organ software and how to improve upon it. So far I have used ChatGTP and askcodi but they aren't the most efficient of course. The whole point is to improve upon the code written by the AI chatbots that I used. - **Debugging and Troubleshooting:** Ability to identify and fix bugs eff...

I'm seeking a highly skilled code auditor. It is essential that you bring proficiency in multiple languages including HTML, JavaScript, PHP, Angular js, Node js, Native Android (java,kotlin), and React Native js. Your main focus will be on improving the quality and maintainability of my codebase. The ideal candidate should possess the following qualifications: - Proven experience in multiple programming languages as mentioned above - Strong concentration on code quality and maintainability - Capability to proactively make improvements in the codebase A responsibility of the role is to analyze the previous & Newer code after integration, and as such, you should be comfortable with hands-on amendment tasks. Your insights and suggestions will be greatly appreciated as we ...

...by Graphy. Graphy provides pre designed app to the educator to sell his courses. The limitations are that ads can not be run and some other user interface related limitations as well. Key updates include customization of the app, primarily in terms of interface adjustments, and integration of AdSense and other measures for revenue generation. The ideal candidate should have: 1. Proficiency in Java codelength language. 2. Experience in updating and customizing apps for better monetization: integrating tools like AdSense and others and making the revenue by freemium model. Like subscription by a nominal fees to remove the ads. Tasks will include: 1. Making minor User Interface Adjustments: - Enhancement of the app's visual aesthetics. Creativity will be a valued skill...

I have a log4j appender that sits in another module part of the same project I use it via a dependency. I only want to store the messages in an array list but when i add the dependency in my xml file i get this error when starting up my application: 2024-02-25T23:28:31.047002100Z main ERROR Error processing element HttpAppender ([Appenders: null]): CLASS_NOT_FOUND 2024-02-25T23:28:31.081762600Z main ERROR Unable to locate appender "HttpAppender" for logger config "root"

I am currently in need of a freelancer who can support as a data entry assistant. Your task will primarily involve: - Entering simple text data, such as addresses and names. - You will be provided with direct sources such as documents or websites to extract the necessary information. No advanced technical knowledge or expertise is required. However, an ability to work accurately and efficiently is crucial. Proven experience in a similar data entry role would be a bonus.

I am seeking a web developer to create a straightforward, scroll-style website for me. This project does not require designing, just building and programming. - Some assistance will be required to convert the sites behavior from screen to phone. - Integrating a single link to a definitive PDF, whi...developer to create a straightforward, scroll-style website for me. This project does not require designing, just building and programming. - Some assistance will be required to convert the sites behavior from screen to phone. - Integrating a single link to a definitive PDF, which will serve to display a price list. For this job, freelancers should ideally possess: - An adept understanding of simple website building - Proficiency at PDF integration in websites - Speed and attention ...

...proficiency level in data structures and algorithms (DSA). I have a particular interest in problems that involve Trees and Graphs, Sorting and Searching, and Dynamic Programming. Ideal Skills & Experience: - Advanced level understanding of DSA - Experience in solving complex DSA problems - Proficient in Java programming language - Familiarity with trees, graphs, sorting and searching algorithms - Knowledge in dynamic programming is a must The freelancer is required to code efficient solutions in Java and explain the complexities and reasoning behind the solutions. This challenging project is ideal for those who have a knack for problem solving and a keen interest in exploring different types of algorithmic problems. The aim is to understand and gain insights into how...