Simple chat program using socket programming java jobs

I'm seeking a Pine Script expert who can help create a custom indicator for TradingView. The custom indicator should analyze various technical indicators. Key Requirements: - Deep knowledge of Pine Script programming - Proven experience in developing custom indicators - Strong understanding of various technical indicators - Ability to communicate and discuss technical details effectively The specific technical indicators to be used will be discussed in detail during the project.

I need a MATLAB program that receiving the constant numbers Lr, Ls, Rs, Lm, sigma related to a given motor and the desired range of rotor resistance Rr, selects the best K and indicates the changes in the range Rr and K on the graph and the convergence is clear in it. K is the system feedback, which is predicted in a robust control. Simulink can also be used. The Hanso MATHLAB program, which is in the attachment, can be used for help. Full program description and diagrams are required. Key tasks: - Develop a MATLAB program to solve various equations of state - Implement vector control for motor drives Ideal skills and experience: - Proficient in MATLAB programming - Strong background in Electrical Control Systems - Experience with motor drives and vect...

I'm seeking a professional Indonesian Customer Service Representative to assist with live chat support for my business. Key Responsibilities: - Responding promptly to customer inquiries via live chat. - Providing knowledgeable answers to questions about products, services, and policies. - Assisting in resolving complaints and processing returns. Essential Skills: - Fluent in Indonesian and English, with excellent written communication skills in both languages. - Prior experience in customer service, particularly in a live chat context. - Strong problem-solving skills and ability to handle customer complaints with patience and professionalism. - Familiarity with e-commerce platforms and customer service software is a plus. This role is crucial for maintaining ...

...in building cutting-edge web and mobile applications. This is a full-time, remote position requiring an expert in React, Flutter, and other technologies, with a focus on delivering exceptional front-end and back-end solutions. Experience in both React & Flutter are mandatory. Non negotiable. Good English is non negotiable. Responsibilities: Develop and maintain web and mobile applications using React and Flutter. Work on both front-end and back-end development, delivering robust, scalable, and efficient solutions. Collaborate with cross-functional teams to understand business requirements and implement technical solutions. Write clean, maintainable, and well-documented code following industry best practices. Debug and resolve complex technical issues across the stac...

...surveillance. Required Skills: • Mobile Development: Experience in Android app development (preferably with Kotlin/Java). Customization of Android ROMs (e.g., GrapheneOS, CalyxOS). • Cybersecurity: Advanced knowledge of end-to-end encryption (e.g., Signal Protocol). Familiarity with anonymous networks like TOR or I2P. • Networking: Experience with peer-to-peer protocols and traffic obfuscation. • Security Testing: Ability to perform penetration testing to ensure system robustness. Deliverables: 1. Prototype Device: A configured smartphone with a customized operating system and required functionalities. 2. Mobile App: An application for secure messages, multimedia, and calls using advanced encryption and anonymous networking. 3. Documentation: Technica...

I need a platform that can perform the following: • Requires instructors conducting an online course to provide the department’s investigators with live access to each course for the purposes of auditing, monitoring, or inspection upon request. • Requires that online training and testing are provided through a secure website using a Secure Socket Layer (SSL) or Transport Layer Security (TLS) technology. • Requires instructors to verify student identity using the student’s U.S. state or federal issued photo identification such as a driver license, or state issued identification card. • Requires instructors to verify student’s daily attendance and document attendance in a digital log. • Requires instructors to utilize an on...

I'm searching for a skilled Laravel developer to finalize our Legal Management System. This is an opportunity to work on a unique project with substantial potential. Key Responsibilities: - Completing fronte...transactions. - Database integration: We need a reliable and efficient database setup that can manage case files, documents, billing information, etc. Ideal Skills and Experience: - Extensive experience with Laravel framework - Previous work on developing or improving a legal management system - Strong skills in frontend development, particularly with creating intuitive UIs - Expertise in backend programming and database management - Experience in e-commerce, content management systems or API backend services can be a plus - Ability to deliver high-quality work within a...

I'm in need of a skilled programmer with expertise in 5M stack, specifically for feature development on both the frontend and backend. The frontend will primarily involve C++ and the backend will be utilizing Python. Key Responsibilities: - Developing new features on the 5M stack - Engaging in both f...development on both the frontend and backend. The frontend will primarily involve C++ and the backend will be utilizing Python. Key Responsibilities: - Developing new features on the 5M stack - Engaging in both frontend (C++) and backend (Python) development Ideal Skills: - Extensive knowledge of 5M stack programming - Proficiency in C++ for frontend development - Strong Python skills for backend development - Experience in feature development - Ability to work on complex ...

I'm looking for a talented programmer with experience in blockchain technology who can create a meme coin for me on the Solana network. Key Aspects of the Project: - Creation of a basic token with a fixed supply. - Integration of pre-existing logo into the coin. Ideal Skills and Experience: - Proficient in blockchain programming, particularly on Solana. - Experience in token development. - Ability to integrate custom assets into the project.

I'm seeking assistance to re-draw a basic building plan for two levels. This task involves using a combination of an existing plan and a new design. The final deliverable should be a one-page PDF with a very basic outline. Key aspects of the project include: - The building consists of two levels - One level has three zones, the other two - Approximate measurements are acceptable Ideal candidates for this project should have experience of simple/basic floor plan and the final deliverable will be a PDF. Ability to produce good quality work with attention to detail will be crucial for the successful completion of this task. Should take no more than 30 mins for proficient person.

I'm seeking an experienced NLP professional to develop a text classification model for social media posts. The posts will be sourced from Twitter, Facebook, and Instagram. Key Responsibilities: - Design and implement a robust NLP model to classify text from various social media platforms. - Ensure the model is able ...Instagram. Key Responsibilities: - Design and implement a robust NLP model to classify text from various social media platforms. - Ensure the model is able to handle the unique characteristics and challenges of each platform's posts. Ideal Skills: - Proficient in NLP techniques, particularly in text classification. - Experience working with data from Twitter, Facebook, and Instagram. - Strong programming skills, preferably in Python or R. I look forwar...

Our Flutter app currently has a multilingual implementation, but the core functionality is restricted to the German language. We need a Dart expert who can identify the issue and modify the code so that the app's main logic is accessible in all implemented languages, specifically German and English. Key Requirements: - Proficiency in Dart programming language - Extensive experience with Flutter app development - Ability to identify and fix code errors - Understanding of multilingual app implementation Please note, the main function of our app that requires adaptation is the app's logic. This is crucial for user registration, content translation, and payment processing to work seamlessly across different languages.

I have a simple logo that needs to be vectorized and cleaned. The current format I have is PNG. I need a ESP, PNG, PSD file of it. Ideal Skills and Experience: - Proficient in Adobe Illustrator or similar vector graphics software - Experience with logo design and vectorization - Attention to detail for cleaning up the logo

I'm seeking a video editor to help me with SIMPLE cut and stitch raw footage from a camera. Key Responsibilities: - Editing raw footage to create a coherent video - Adding subtitles to the video Final Deliverable: - The final video should be exported in MP4 format Ideal Skills and Experience: - Proficient in video editing software - Experienced in adding subtitles to video - Attention to detail for timing and accuracy of cuts and subtitles

I'm looking for a skilled Android developer to create a call history application in Java. This app should closely resemble the default Android call history interface. Key Features: - A search function to easily find specific calls - Call statistics to provide insight into calling habits - An icon for each call that represents the first letter of the contact's name -Upon clicking one entry, the entry should expand and show more options like add contact, sms, etc as seen with default android call history app project needs to be done in android studio using Java, using latest versions of the tools. need to handover the entire codebase from android studio. The ideal candidate will have: - Extensive experience in Android app development - A strong under...

I am in need of a freelancer with expertise in data scraping and automation tools to help me streamline my real estate property data collection from various websites into my existing spreadsheets. Key Responsibilities: -...multiple websites into my current spreadsheets - Ensure the data collection process is accurate and efficient Ideal Skills: - Proficiency with data scraping and automation tools - Experience with real estate data is highly preferred - Ability to improve workflow through automation I am open to suggestions regarding websites, types of data to be gathered, as well as the automation tools or programming languages to be used. The primary goal is to enhance the efficiency of my data collection process. If you have a proven record in this area, I would love to hear...

I'm looking for a skilled coder to help me add some interactive elements to my website. The goal of this project is to enhance user experience and engagement through custom coding. Ideal Skills and Experience: - Proficient in HTML, CSS, JavaScript, and other relevant programming languages. - Proven experience in adding interactive elements to websites. - Strong problem-solving skills and attention to detail. - Ability to work independently and meet deadlines. We specialise in aluminium bifolding, and want a custom pages for customers to personalise products with the different customisation options. It includes backend price tables where they can input any size in given ranges and X price is outputted

I'm seeking a Java Developer to enhance my app with spreadsheet capabilities. The specifics of the project are still being finalized, but I need someone with a strong background in Java and experience with spreadsheet integration. Key Responsibilities: - Implementing spreadsheet functionality within the app - Ensuring seamless integration with either Excel or Google Sheets - Potentially adding user authentication features Ideal Skills: - Proficient in Java with a solid understanding of its application in app development - Experience with spreadsheet software and integration - Knowledge of user authentication processes and implementation in apps Please note that the specifics of the required spreadsheet functionality, as well as the type of spreadsheet integrat...

...seeking an experienced engineer capable of developing a 3D simulation in SolidWorks and a working control system using MATLAB. The goal is to create a stable, balanced surface for a research experiment. Key components of the project: - Design a 3D simulation in SolidWorks - Develop a control system in MATLAB - Ensure the control system can handle automated adjustments and feedback loops - A primary focus on the integration of the control system The ideal candidate will have a strong background in: - 3D modelling software, particularly SolidWorks - Control systems and their applications - Programming in MATLAB - Research-driven project execution - Some experience in programming Please note, the accuracy of the simulation and the visualization quality are important...

...Lead Capture Page where visitors will exchange their email addresses for a freebie. 2 - Design an engaging Upsell Page to offer a complementary product to the lead. Both pages should: 1 - Reflect our brand’s design and tone. 2 - Be responsive and user-friendly across all devices. 3 - Utilize proven design principles to maximize conversions. 4 - Be fully functional within the Shopify ecosystem using PageFly. Project Details: 1. Lead Capture Page Purpose: Capture visitor email addresses by offering a freebie. Requirements: - Include a strong call-to-action (CTA) encouraging visitors to sign up. - Incorporate an email collection form integrated with our email marketing platform (Klaviyo). - Highlight the benefits of the freebie with clean and compelling visuals. - Be full...

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I am looking for an experienced software developer to create a simple and efficient desktop application for recording and organizing messages. The application should allow users to manually input messages through data entry fields, as well as support uploading PDF files for messages, with automatic organization into local folders. The focus is on ease of use, security, and flexibility in managing data and files. Core Requirements: 1. User Interface: - A simple and user-friendly design utilizing tabs, where each tab represents a specific type of message with dedicated input fields and tables. - Support for searching messages based on entered data (e.g., sender's name, job title, message date, etc.) for easy browsing. - Two separate drag-and-drop windows for adding PDF ...

Transform Excel Sheet Data to Charts and Stats using Power BI, we need interpretation for each chart.

I'm looking for a skilled web scraper to extract data from Bet365 across all sports markets. Key Requirements: - Scraping all available data across every market on Bet365 - Delivering the data in a structured JSON file - Specifying the frequency o...sports markets. Key Requirements: - Scraping all available data across every market on Bet365 - Delivering the data in a structured JSON file - Specifying the frequency of data updates Ideal Skills: - Proficient in web scraping tools and techniques - Experience with sports data - Ability to structure and deliver data in a JSON format. The scraper should provide real-time updates (milliseconds) Java is mandatory We need only the consultantion for connection to the websocket Project target is live. Any solution to the PM would...


Objective: Review, rewrite, and enhance the manuscript’s flow, grammar, and chapter transitions to ensure a seamless reading experience. Scope of Work: Content Review: Analyze the manuscript for clarity, tone, and overall structure. Ensure consistent style, voice, and tense throughout the manuscript. Identify areas for improvement in coherence and logical flow.

This project involves manually searching through a list of Facebook groups for posts containing offers and events (e.g., "Happy Hour," "Live Music"). The freelancer will identify relevant posts, extract key information such as location names and Facebook links, and compile the data into an Excel spreadsheet. They will also download and save images of the event locations. The search period for this project is from January 1st to January 7th. Evaluation Questions: 1) Describe your experience with manual data entry and data organization. 2) How would you approach the task of efficiently searching through multiple Facebook groups and identifying relevant posts within a short timeframe? 3) Imagine you encounter a Facebook post that mentions an event but does not explici...

Hi, Statistics is my favorite subject and will be glad to help. I have skills in Data Processing, Statistics, R Programming Language, SPSS, Tableau and Excel. Hire me for your methodology and data analysis chapters for your dissertation.

Im looking for someone who can develop such minecraft mod. Mod name: Null Compatible version: 1.7.10, 1.12.2 Purpose of mod: Experiment about the possibility of gameplay with complete removal of entity within game. Overall...the mod folder, all the other mod files in the folder will be overwritten with dummy data. The file's name will also be changed to ""(because most Mod files are in jar style). Since the mod folder itself is modulated to turn files within it into dummy data, every mod files would be turned into dummy files regardless of the removal of this mod. This would require deep understanding of Java bytecode decompiling and minecraft game system since all of this process should be done without crash. I'm looking forward your excellent skills fit for...

I'm looking for a seasoned web developer to create a gift carding website, inspired by Polarsteps. Th...The design of the site should be modern and clean, yet elegant and minimalist. This means a strong attention to detail and an understanding of minimalist design principles will be crucial. In terms of user authentication, I prefer a simple and secure Email and password system. While this project does not currently require a social media login or two-factor authentication, the site should be built with scalability in mind for potential future upgrades. Ideal candidates will have a strong portfolio of e-commerce site development, experience in secure web programming, and a keen eye for elegant, minimalist design. Please provide examples of similar projects you've ...

I'm a beginner C programmer with a strong interest in system programming. Key Skills: - C programming - Basic understanding of system programming Looking for: - An entry-level developer position that can provide me with the necessary experience to grow and improve my skills.

I'm looking for a programmer who can create a simple utility for me that connects OBS (Open Broadcaster Software) to my Android phone camera via USB. Key Requirements: - The program needs to provide a straightforward way to connect OBS to my phone's camera. - It should work with an Android operating system. - The connection method should be USB. Ideal Skills: - Proficiency in software development for Android. - Prior experience with OBS integrations will be a significant advantage. - Strong understanding of USB communication protocols. Please note, this is a basic program without complex features like screen mirroring, audio streaming, or remote control. I just need a reliable and easy-to-use connection between OBS and my phone camera.

I need a comprehensive retrieval of all my chats from Instagram and Messenger. This includes both active and deleted conversations. I want to have a full overview of my chats from both platforms.

Looking to redo this logo. I want it to keep the format but with a different font.

I'm seeking a professional to enhance my financial accounts in an Excel spreadsheet. The ideal candidate will significantly improve the layout and design, implement automated calculations and formulas, as well as incorporate dat...accounts in an Excel spreadsheet. The ideal candidate will significantly improve the layout and design, implement automated calculations and formulas, as well as incorporate data visualization with charts and graphs. Key Requirements: - Expertise in Excel with strong design skills - Experience with financial accounts - Ability to create user-friendly and visually appealing spreadsheets - Skill in using Excel's features for automation and data visualization. Please provide examples of previous work that demonstrate your skills and experience wi...

I'm in need of a professional who can enhance my custom-built backend system. The goal is to implement a staff login/logout feature that also tracks working hours, and integrates seamlessly with payroll & payslip generation. Key Requirements: - Develop a secure staff login/log...seamlessly with payroll & payslip generation. Key Requirements: - Develop a secure staff login/logout tracking system - Implement an hourly work calculation feature - Integrate with payroll & payslip generation Ideal Skills: - Proficiency in backend development - Experience with custom-built systems - Knowledge in payroll systems integration Please note, I do not have specific knowledge about the programming language or framework used in the current system. Therefore, a flexible and ada...

...and CTAs. Social Media Marketing: Create and manage Facebook and Instagram pages for cohesive online branding. Develop engaging posts, run paid promotions, and share testimonials to attract new customers. Retarget interested users through strategic ad campaigns. 2. Search Engine Optimization (SEO) & Online Presence Maintenance SEO Enhancements: Revise and optimize website content, fixing programming errors and improving speed for better user experience. Build and connect 200–300 high-quality backlinks to improve domain authority. Focus on ranking for 5-8 major keywords relevant to tutoring services and targeted local areas. Google My Business Optimization: Update and maintain my Google My Business profile with accurate details, customer reviews, and regular updates....

A need a content writer to write content for DATA SCIENCE COURSE using R programming and Python programming. Reference websites 1. Acte 2. Besant technologies 3. Simpli learn 4. I need to know the budget and timeframe. It should be pragarism free. No chatgpt no ai tools. Proper content writers alone with technical knowledge apply.

iOS App Specification 1. Goal Create a simple iOS app that lets users add watermarks to photos (and videos, if possible). The watermarks can be an image or text, with basic customization options. No need for a complex design—just the core functionality to be used later in another app. 2. Features Pick a photo from the device. Add a watermark (image or text). Save the photo with the watermark back to the device. Video Support (Optional) Add watermarks to videos if it’s not too complex. Watermark Options - Image Watermark: -- Add an image as a watermark. -- Adjust transparency. -- Positioning - Text Watermark: -- Add and edit text. -- Change font and size. -- Adjust transparency. -- Positioning Design Keep it simple, like a basic photo edi...

...- Perform descriptive and inferential statistical analysis. - Identify trends, patterns, and correlations in the data. - Generate summary reports highlighting key findings. 3. Visualization and Reporting: - Create interactive dashboards using tools like Power BI or Tableau. - Provide meaningful visualizations such as charts, graphs, and heatmaps for easy interpretation. - Prepare a detailed final report with actionable recommendations. Requirements: - Proficiency in Python, R, or other statistical programming languages. - Experience with tools like Excel, Power BI, or Tableau for visualization. - Strong understanding of statistical methods and data modeling. - Ability to communicate insights effectively. Project Timeline: Expected c...

Job Title: Data Engineer Location: Remote Working Hours: 8 AM IST Notice Period: 10 Working Days Contract Terms: 3 Months with the potential to extend for more than a year Overview Weare looking for a highly skilled and motivated Data Engineer with 4-8 years of experience to join our dynamic team. This role is ideal for individuals with advanced technical expertise in Python programming and relational databases, a strong background in data modeling and transformation, and the ability to process structured and unstructured data. The ideal candidate will thrive in a fast-paced, agile environment, collaborating effectively to develop features and solve complex problems. Key Responsibilities ● Design, develop, and maintain scalable data pipelines and systems. ● Process and...

We are seeking an experienced Application Modernization Specialist to join our growing team. The ideal candidate will have a background in software architecture and extensive experience leading modernization projects. While expertise in migrating from COBOL to newer programming languages is highly desirable, we are also open to candidates with a track record of successfully transforming other legacy systems to modern technologies. Key Responsibilities: - Lead and execute software modernization projects, ensuring the seamless transition from legacy systems to modern, scalable architectures Analyze existing legacy codebases to understand business logic, dependencies, and potential risks during migration Design and implement solutions that maintain the integrity and functionality of ...

As discussed need to fix the two photos

Embedded Systems Engineer (Firmware + PCB Design) Hi, future Lanarsian! ​​LANARS is a hardware & software development company. We help clients improve their businesses using innovative technologies. We specialize in creating IoT, Embedded systems, PCB boards, mobile applications, websites, web solutions, products from scratch, CRM and ERP systems, as well as custom corporate solutions. We’re looking for a skilled engineer who excels in communication and has a confident command of spoken English at B2 level or higher. Responsibilities: PCB Design: -Design schematics and PCB layouts for Raspberry Pi-compatible peripherals. -Select components, including power management ICs, MOSFETs, relays, and ADCs. -Generate BOM and Gerber files for manufacturing. Embedded Firmware D...

I'm seeking an accomplished developer to compile XMind8 for the Arm64/aarch64 architecture. This project is crucial and needs precision and a deep understanding of cross-platform compilation. Key requirements: - Strong Java development background - Experience with Eclipse SWT - Detail-oriented - Expert in cross-platform compilation processes - Passionate about software development The compiled version of XMind8 needs to be compatible with: - Arm64/aarch64 architecture - Linux (specifically Ubuntu) If you're up for this unique challenge, I would be thrilled to hear from you.

Scope of the project and milestones 1. A 100 USD milestone for the development of technical specifications, a context diagram and data flowchart, the technologies to be used (apps, APIs, programming languages, databases, development tools, proper documentation of GitHub or GitLab sources), and testing and quality assurance. 2. 400 for the solution that can identify keywords in the following LinkedIn profile sections: About, Experience, and if there is a CV attached to the profile that as well

I'm looking for a creative designer who can craft 6 PowerPoint slides for a business pitch. The slides should embody an innovative tone and effectively utilize images and icons, as opposed to graphs and charts or diagrams and flowcharts using the provided inspiration images Key Responsibilities: - Design 6 engaging PowerPoint slides that act as a template 1 x opening page with logo and title 1 x image on the right, text on the left 1 x image on the left, text on the right 1 x full scape image with text image 1 x 8 tile images 1 x closing slide - Black background with the space (stars background as per image) - Incorporate provided design elements including Logo and ancient greek symbols - Use of images and icons for visuals Ideal Skills and Experience: - Proficiency in Powe...

I am unsure what language I need this programmed in so have not tagged this with any specific programming language. I just need this to work on a windows machine. I'm looking for an expert in Excel and astrology software integration. The primary task involves data import/export between the two platforms (excel and software). Please note, the data to be transferred/extracted encompasses specific fields from the astrolog software. Ideal Skills: - Proficiency in Excel and creating macros - Experience with software or with any astrology software that uses swiss ephemeris - Data management skills - programming skills to pull out data from () - be able to connect data from excel and the astrology software I will be placing

I need to rewrite an app from Android to Flutter

I'm looking for a skilled software developer to create a desktop application tailored for productivity. This application will primarily target Windows users. ...create a desktop application tailored for productivity. This application will primarily target Windows users. Key Requirements: - Expertise in Windows desktop application development. - Strong background in creating productivity tools. - Ability to design intuitive and user-friendly interfaces. - Experience with software testing and debugging. Ideal Skills: - Proficiency in languages like C#, Java, or Python. - Familiarity with UI/UX design principles. - Knowledge of productivity software trends. Your role will be crucial in delivering a high-quality product that meets user needs and stands out in the productivity s...