Java socket client messages jobs

I'm searching for a highly knowledgeable Python developer who can work on enhancing and adjusting my current API client. Key tasks will include: - Review and modify the existing code to include a 2-second time delay after every 10 POST http requests to REST APIs. - Embed an error handling process for situations where the response does not equal 200 or if there is no response within 5 seconds, and provide the means to continue on to the next API call. Those bidding should have: - Strong proficiency in Python programming. - Clear understanding and experience with POST Http requests. - Experience working with REST APIs. Please provide examples of similar tasks you've accomplished with http requests and handling APIs in Python. This will help me understand your skills an...

As the client of this project, I require a proficient automation tester with expertise in C# / Java / Python to assist in testing my Windows-compatible, desktop-based POS terminal. The scope of this project includes: - Developing an automation test for transaction processing, inventory management, and reporting functionalities - Implementing test for PPM screen messages validation The ideal freelancer should: - Have considerable experience in automation testing, specifically using C# / Java / Python / Javascript - Have a deep understanding of testing methodologies and POS systems - Deliver quality, error-free work within the agreed timeline. - Any free tool can use / suggest This project provides a great opportunity to demonstrate and enhance your automation ...

I'm in urgent need of a sales associate with a deep understanding of the Edtech industry, who is competent in generating leads, closing deals, and managing client relationships. My business offers online courses and a learning management system. The ideal candidate will have: - Experience in the Edtech industry - The ability to generate potential leads - Strong persuasion skills to close deals - Outstanding client management skills to build and maintain strong, long-lasting customer relationships. Please share your credentials and previous experiences in your proposal. Looking forward to your bid. contact :- @gmail

I'm urgently seeking a highly skilled graphic designer well-versed in the IT industry, specifically in the software development sector. Familiarity with a broad range of IT areas is essential. Although it's not mandatory, knowledge of languages or tools such as Python, Java, or Adobe Creative Suite might be beneficial. The design style should lean towards a minimalistic approach blended with illustrative graphics. This project will test your creativity and your ability to interpret complex IT concepts visually. Ideal candidate should be adaptable, quick, and experienced with similar IT-focused projects.

1st page Company Logo and Tagline (we can take from your website) 2nd page Digital marketing-related quote (we can take by our...will rephrase the content) 7th and 8th pages Our Services (we can take from your website & we will rephrase the content) 9th page Why Choose Us (we can take from your website & we will rephrase the content & it will be much better if you can give me more additional points as per your point of view ) 10th page Our Stats (we can take from your website & we will rephrase the content) 11th page Client testimonials (we can take from your website) 12th and 13th pages Our Strong Pillars (Directors speech) ( Please provide the proper speech content) 14th page Thank You Page with Company’s Address and Contact No. (we can take from...

I have an Android app that's experiencing server communication issues. The app is built using Java, Kotlin, and Node.js. The primary function of the server in the app is data storage and retrieval. Key Requirements: - Resolve the server communication issues urgently within 2 days. - Ensure smooth data storage and retrieval operations in the backend. Ideal Skills and Experience: - Proficiency in Java, Kotlin, and Node.js to address issues in the app. - Experience in Android app development and managing server communication. - Ability to prioritize and handle urgent tasks effectively.

Are you a professional working with Canadian retailer...a continuous, long-term income. Key Responsibilities: -Refer the client to us or give your promo code to potential clients We are a web development company, specializing in creating professional websites for businesses across various industries. Our goal is to collaborate with local businesses to establish their online presence and enhance their digital marketing efforts. We are looking to a freelancer who can get me Canadian businesses interested in developing a new website or redesigning their existing website. Our services include custom website design, responsive development, e-commerce integration, SEO optimization, and ongoing maintenance and support. Note : We will pay you the budget whenever you get me the client...

Looking for a Wordpress developer to make 10-12 changes across 2 client websites. Pretty simple stuff like adding a banner, modifying some images / text and updating a button. I'll provide a specific brief & content once engaged. Here are the sites for reference; Client 1 - Client 2 - We're a social media agency that regularly needs website help for clients so I'm hoping to form a longer-term partnership! Please include past work on Wordpress websites, I'm excited to work together to bring a fresh look to our websites!

I'm experiencing several error messages on Google Console for my website, and I need an expert to correct these issues for me. - Invalid floating point number in property 'price' (in 'offers')" - Invalid object type for field 'image'" - Invalid ISO 4217 currency code (in 'offers')" Key Tasks: - Identify the sources of these errors - Correct identified errors - Validate fixes using Google Console

please don't quote mad prices, as you will not be looked at. If you don't answer the below, I will not ever look at your quote. Don't send automatic messages. Wordpress website already built that needs to implement donate-to-vote fundraising platform similiar to these sites I'm working on a WordPress-based photo contest platform where users can donate to vote for their favorite photos. The project entails incorporating essential functions into the existing website. Here are the key details: - In-depth knowledge of WordPress. - Experience with creating multiple photo upload functionality per participant with limited file size and format requirements. - Proficiency in integrating a secure payment gateway. - Expertise in designing

I'm seeking a talented C programmer with expertise in OpenSSL, specifically in version 3.0. The task involves using openssl library to convert a C program involving non-secure client-server communication to convert it into secured communication. Key Requirements: - Proficiency in C programming language. - Ability to use openssl commands to generate .pem, .key and .crt files - Strong understanding of TLS encryption using openssl - Hands-on experience with OpenSSL, preferably version 3.0. This task requires a professional with a solid background in C programming, excellent knowledge of OpenSSL, and specific experience in the Linux environment. Please refer the attached pdf file for detailed requirements.

...requesting a specific action or information. The system will then process this request and respond accordingly. - Appointment Reminders: The system should be able to automatically send out SMS reminders for upcoming appointments. - Additional Processes: Primarily, the system should be able to offer a useful response system. This means that the responses sent back to users should be customizable messages, allowing for a personalized touch in the replies. Ideal candidates for this project should have experience in: - SMS automation development - Customizable response systems - Integration of SMS with appointment scheduling - Implementing a useful response system - Working with Twilio or similar SMS services The successful freelancer will be able to deliver a reliable, scalabl...

Soap product renders for Amazon Few sample renders will be shared. Client will choose and give corrections if needed. Selected images will be further enhanced/ corrected and delivered in High-resolution. Each selected render will cost 10 USD

I am having issues with my website's homepage. Error messages fill the page; same result across all devices and browsers. The site is coded in Drupal, so we need proficiency in that language. Skills and experience ideal for this job may include: - Extensive understanding of cross-browser compatibility issues and ways to work around them - Proficiency in web markup, including HTML5 and CSS3 - Good understanding of responsive design - Strong problem-solving skills with a creative approach I would greatly appreciate your help. Thank you.

...Quora, Reddit, and YouTube, including scheduling posts and monitoring activity. Links to our accounts are: Facebook: Reddit: Quora: YouTube: Engagement: Actively engage with our followers by responding to comments and messages, participating in discussions, and fostering positive relationships. Preferred Skills and Experience: Proven experience in managing social media platforms, particularly Facebook, Quora, Reddit, and YouTube. Strong skills in content creation, with a keen understanding of what makes social media content engaging and shareable. Proficiency in social media management tools and analytics to strategize

I require a contemporary, sleek and professional logo for my mortgage business: Abundant Equity. Here's what you should know about the design I'm envisioning: - Style: A modern design style, clean lines, and an uncluttered look. - Color Scheme: Predominantly purple with possible accents of blue, aqua, teal, or orange. - Imagery: Please incorpo...envisioning: - Style: A modern design style, clean lines, and an uncluttered look. - Color Scheme: Predominantly purple with possible accents of blue, aqua, teal, or orange. - Imagery: Please incorporate the concept of a 'home' in the logo. Additional concepts could be "Trust", "Deal" or any other imagery associated with "Abundance" Proficiency in using color theory in design and conveying bu...

...with social media platforms is a must. Please ensure your bid considers all these factors, this project requires a seamless blend of aesthetics and functionality. Previous experience with similar portals will be highly appreciated. .while developing the front end invoke mock apis or static data to show ,validate and authetnticate various pages include dashboard,search profiles,profile details,messages,my profile ,settings etc. similar site can be found the site should work in a responsive manner and should look good both in desktop,tab and phones a sample project has been created to start. you can make the modifications as required

As per private messages

I need an expert in NextJs who can help solve complex routing problems and effici...help solve complex routing problems and efficiently implement hooks in a running application. Key aspects of the job: - Rectify routing issues and ensure efficient client-side and server-side routing - Implement various hooks; specifically "useState", "useEffect", "useContext" and "useReducer" for authentification and messaging features of the application . - Implementation of the Google Map api for auto completion and map display . Help to design a Messaging page (Frontend ) and then link it to the already ready Backend API endpoints . The ideal freelancer will possess in-depth knowledge of NextJs, React Hooks, client and server-side routing. Previ...

As the client, I'm seeking a talented developer to code the script for a web-based betting application. Special emphasis is required on the following functionalities: - Live Score and Odds Display: Real-time updates must be reflected on the platform to ensure users are getting accurate and the latest information. - Bet Placing and Tracking: Users should be able to place bets smoothly and also monitor their progress on the application. Please note, there's no need to integrate any specific APIs for live scores and odds as of now. Ideal freelancers for this project would have a proven track record in web development, preferably with previous experience in creating similar scripts for betting applications. Strong knowledge of web scripting languages along with an ...

I'm looking to have an app developed for both iOS and Android platforms which will primarily serve as a time-tracking tool for freelancers. Here is what I need the app to do: - Time Tracking: The app should allow freelancers to easily track their time spent on different projects and tasks. This feature should be user-friendly and intuitive. - Progress Tracking:...allows for the tracking of project progress. This could be a percentage completion bar or any other suitable method. Your ideal skills for this project include: - Proficiency in both iOS and Android development - Experience in developing time-tracking apps - Understanding of user-friendly design and intuitive UX - Ability to integrate a progress tracking feature - Past experience with freelancer/client communication ...

The client is looking to integrate "SMTP" on the website so that the E-mail functionality would work properly

I'm looking for a skilled developer to create a sophisticated AI bot focused on enhancing our sales recovery process. The bot must be capable of both sending messages from WhatsApp and receiving customer data via a webhook. Key responsibilities include: - Implement a mechanism that allows the AI bot to send messages effectively through the official WhatsApp meta API - Develop an interface for the bot to seamlessly collect customer data through a webhook - Implement a learning feature that enables the bot to grasp knowledge about the products it's selling - Ensure the bot is tailored to our sales recovery process, with the end goal of improving sales conversion The project has a high priority, so I'm looking for a professional who can deliver this so...

I'm in need of a social media manager to handle my accounts on Facebook, Instagram, and is Airbnb properties and website promotion . payment on monthly basis. Key Responsibilities: - Create and schedule engaging posts on Facebook and Instagram - Run targeted ad campaigns on both platforms - Engage with followers and manage comments/messages on Facebook (if you have experience with this, it's a bonus) Ideal Skills and Experience: - Proven experience managing social media accounts for businesses - Strong understanding of Facebook and Instagram algorithms and best practices - Proficiency in running ad campaigns on both platforms - Excellent communication and customer service skills If you're familiar with Twitter as well, that's a plus. Please include relevant e...

...communication with us, in order to identify opportunities, cost savings, and extra value in the project of which we may not have been aware. The results of this project must be suitable to serve as inputs towards a complete construction documentation project, which will follow this one. *Deliverables* 1. Finalize the project program document. Deliver a conceptual design, to confirm the vision with the client. 2. Deliver a schematic design of the house that takes into account all of the specifications. The design will include the site plan, floor plans, considerations for all related engineering systems, suggested building system, materials and exterior finishes, stairwells, elevations, rough cost estimate. The concept shall be presented with its sketches and information in a ...

As the client of this project, I'm seeking a skilled programmer to convert my Spotfire template from version 14 to version 12. The task doesn't require any specific feature preservation. Your main duty will be to ensure the visual consistency of all elements. The outline of the project involves: • Conversion of the V14 template to V12 version. • Ensuring visual consistency in the conversion process. The unique design aspects from the V14 template that should be incorporated include: • Chart types and layouts • Color scheme and style • Text and label formatting The ideal freelancer for this job should have a deep understanding and experience with Spotfire versions, and strong attention to detail is a must to ensure visual consistency. Experie...

Looking for a creative graphic designer to craft engaging social media posts promoting pharmacy products and vertical farming ventures (2 clients). Must have experience in graphic design, knowledge of social media platforms and familiar with the desired industries. Payment: USD 15 per post. Average number of posts per client is 10 posts per month. Social media copy will be shared by us in Arabic and English language. Creativity, market appeal, time difference between countries and speed in delivering the work are the main criteria for choosing a supplier.

I'm in need of a skilled WordPress developer to create a new look and feel to some existing websites. The redesigns are under 10 pages. You'll use content from the client's existing site, social media and online listing such as Google My Business. I will upload WordPress with a Divi onto a temporary domain in my hosting account and provide you with WP admin access. I like using the Avanti theme. The end result will be an improved layout, aesthetics, and call to actions. I prefer to pay $100 per project, expect to get the sites completed within 2-4 days and usually assign 1-3 projects per week. If your bid is accepted, we'll start with one project and see how this works for both of us. Please post your actual bid, we're not negotiating, for me to conside...

Make the design and functionality as reference website Also make 3 pages(1st mile stone) which is mentioned in the reference website Images will be provide by the client

I already have the artwork created i just need it exported to Vector, PDF, EPS format for a client....I'm looking to hire a freelancer to create virtual proof of a sublimated jersey, specifically designs I have created already... The file format I'm looking for is vector, PDF or EPS. The digital designs will be used for online catalogs, physical appareal and print advertisements. I am looking for a freelancer who has experience creating digital art and is able to recreate the exact designs I'm looking for. If you think you have the experience and skills necessary, please get in touch and let me know why you are the perfect fit for the job. I look forward to hearing from you soon. ****I NEED THIS DONE ASAP****

I'm in need of a talented writer who can create engaging, moral message-driven stories for my Story telling stories can be in both English and Hindi, targeting an adult audience. Key Requirements: - Writing inspiring, motivational, and moral message-driven stories that convey an inspirational tone - S...compelling and engaging stories that relay a moral message in a way that is not preachy - Is adept at writing scripts for radio, keeping in mind the specific constraints and opportunities of the medium - Is flexible working with two languages, English and Hindi, and can ensure the stories are equally impactful in both If you have the ability to weave captivating stories that convey uplifting messages and can write effectively in both English and Hindi, I'd love to hear ...

I am experiencing issues with my mathematical programming model. The model is an integer linear programming model written using Python and Gurobi. Currently, the code is not able to work, particularly when it is trying to output results. I am facing some error messages, the code actually has 2 excel files to retrieve the data from, the first one is data file (Demand, Capacity, etc), the other file is the distance matrix.. Key Details: - Issue: The code freezes during result output stage - Error messages: yes - If the Result doesn't come in (Optimum travel time and the Decision Variable results) I wouldn't accept it!!!! I am looking for a freelancer with the following skills and abilities: - Experienced in Python programming, specifically, debugging complex code ...

Make the design and functionality as reference website Also make 6 pages which is mentioned in the reference website Images will be provide by the client

As a client seeking to enhance my blogging platform, I'm looking for a seasoned Python developer with deep expertise in machine learning to create an automated content generation system. The main focus will be on generating product descriptions seamlessly, ensuring high quality and relevance. Key Requirements: - Proficiency in Python programming language - Proven experience in developing machine learning models - Strong knowledge of natural language processing (NLP) and text generation - Prior experience with content generation and blogging platforms is highly desirable The ideal candidate should have a solid understanding of the blogging environment and the ability to implement and optimize complex machine learning algorithms. It's important that the generated product ...

I'm in need of a talented software developer, proficient in Java and Python, to develop a robust web application. This project necessitates understanding of AI and web development concepts. Key Features: - AI Integration - Responsive Web Design Ideal Skills and Experience: - Proficiency in Java and Python - Experience in AI-enabled web app development - Strong understanding of responsive web designs Project Description: Develop a comprehensive meal planning application that generates weekly menus with recipes based on user-specific data including age, weight, height, fitness goals, and calories burned per day. The app would utilize AI to suggest meals that meet nutritional needs and fitness goals, automatically generate shopping lists, and estimate costs. Key Featur...

...development must remain secure, ensuring the innovative aspects of the platform are protected. Outcome Goals: Deliver a reliable, secure application enhancing user engagement and operational efficiency without compromising on privacy or security. Additional info: Advanced Programming Skills: Proficiency in secure web and mobile application development using languages like JavaScript, Python, Java, or Swift. Experience with AI and Natural Language Processing: Ability to integrate AI for transcription, natural language processing for text analysis, and machine learning algorithms for features like automated note generation and matchmaking. Database Management: Skills in database design and management to handle large volumes of sensitive data securely, with knowledge ...

As the client, I'm seeking an experienced web developer to assist in creating a weather web application. Project Description: Develop a web app that provides detailed weather forecasts with recommendations for the best days and times for real estate photo shoots. This tool would help photographers plan their shoots around optimal lighting conditions and weather, minimizing disruptions due to undesirable conditions. Key Features: Weekly Weather Forecast: Display a weekly weather forecast specifically highlighting the best times and worst times for photography based on light quality, chance of rain, and wind conditions. Twilight Time: Recommend best time to shoot Twilight Images (20 minutes before sunset or during sunrise. Photography Tips: Offer tips on how to shoot in various...

...(DP’s) within the PDF file. Objectives for the system: 1. It has to be completely offline (no online solutions will be accepted); 2. System has to be integrated with LLM (Llama or similar); 3. LLM must be capable on answering questions (via chatbot interface on GUI) on: a. DP’s; and b. Text it read while it was scanning the PDF and looking for DP’s; c. Previously read documents related to the same client. 4. DP’s are to be saved to SQL table; 5. We need a dashboard, to train the engine on finding DP’s in the document. Current problems: A. Large part of documents are scanned, but regardless if the document is scanned or not, it’s all in digital form format. It just so happens that some forms were populated digitally, printed, and scanned; B. A...

I'...visually appealing posts within this niche. - **Growth Strategy**: We're looking for a professional with a proven track record of growing Instagram accounts organically, using strategies such as targeted hashtags, compelling captions, and interactive stories. - **Consistent Engagement**: The specialist should be able to maintain high engagement rates with our followers, responding to comments and messages in a timely and friendly manner. - **Scheduling and Planning**: The ability to create a strategic content calendar for posting 2-3 times a week is crucial. If you have experience in growing Instagram accounts, particularly within the products and services sector, I'd love to hear from you. Please provide examples of accounts you've worked on in the past an...

I need someone to write out a series of identical messages by hand on 3" x 5" cards. The messages should be around 3 sentences in length each. The number of cards made would vary around 150-250 each order. The requirements are: - All messages are written by one person so that the style is consistent. - The text should be handwritten, not a typographic font. - There's no specific ink color requirement, as long as it's legible. Ideal Skills: - Neat and consistent handwriting - Ability to write legibly in either cursive or print - Proficiency in handwriting - Fast handwriting - Attention to detail

I'm bringing together an exciting project that involves coding, database development, and in-depth photo processing. - **Coding & Software Development:** I require a skilled full-stack developer. Although I haven't specified a preferred language or framework, expertise in Python, Java, PHP, or similar would be beneficial. - **Database Development:** I need assistance in the database development part of the project. Your experience in this area will be crucial for the success of this project. - **Photo Processing:** The photo processing aspect involves: - **Resize & Crop Images:** You should be skilled in resizing and cropping images. - **Image Decoding:** It's essential that you're able to decode images via CAD or similar softwa...

I am in need of a Canadian paralegal who is well-versed in the real estate field, specifical...particularly in cases related to residential properties - Proficiency in handling legal disputes, such as breach of agreement claims - Strong communication skills, specifically over the phone as per my preference - Familiarity with the small claims court system in Ontario, Toronto - Ability to provide legal counsel on the prospects of obtaining financial compensation from the legal action As the client, I am looking for a paralegal who can provide me with efficient and professional legal services to address this breach of agreement in a timely manner. Please reach out to me directly via phone call at [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and C...

Please Sign Up or Login to see details.

I need an engaging website that primarily serves two functions: displaying information about the birthday person and collecting birthday wishes from their friends and family. Key website features: - HomePage with the following interactive elements: - A dedicated space for visitors to leave their messages. Experience in developing interactive commenting or messaging features is ideal. - A countdown to the birthday, providing a sense of anticipation for visitors. Your experience with real-time counters could be beneficial here. The design should be simple, yet captivating; focusing on usability as it will be accessed by people of different ages and tech familiarity. All content, including photos and personal information for the birthday person, will be provided. The projec...

I am seeking a skilled...landing page and the overall user interface. This update should focus on both enhancing the visual appeal and redesigning the current layout. In implementing these changes, I am expecting the following to be accomplished: - Development of a new database for an ovulation calculator - Setup of an auto email system - Enhancing mobile friendliness - Content readability optimization - WhatsApp messages integration A perfect candidate for this job would have an acute eye for design, a deep understanding of user interface principles, and proficiency in modern web development techniques such as responsive design and performance optimization. Experience in integrating social media functionality and handling secure payment methods would also be beneficial for thi...

...of the property and one at the rear of the property all doors are to have a self-closing mechanism, smart locks with fingerprint, facial recognition, the garage door must be armoured please see link before for examples of doors and gates all internal doors must also be armoured with a self-closing mechanism as well but must bust be light enough for a young child to open and close with ease. All socket outlets are to be UK standard 3-pin sockets with USB type C ports, all lights to be led, all heating is to be done by electrical heaters and AC, main entrance should have a led chandelier. Property to get power from battery 2x battery packs that can individually be turned off in an emergency or when under maintenance, solar panels to be installed on the roof for power for the whol...

I'm in need of an ESP32 BLE application that can be controlled remotely. The platform for the user interaction will be Arduino ESP32. Key Requirements: - Client/Server Architecture: This application should have a client/server structure. - Bidirectional Communication: The application should support both reading and writing data. - Multiple Device Control: The application should be capable of controlling between 1-5 different devices. The ideal freelancer for this project should have: - Strong experience with ESP32 and Bluetooth Low Energy. - Proficiency in developing applications for Arduino ESP32. - Proven track record of building client/server applications. - Excellent communication skills to understand the specific requirements of this project.

Hi Thilaga A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I attempted a Sharepoint Migration using the MS Tool but the client lost power while doing the migration it and was not complete. I need to get the remaining files migrated. The client has been working in the migrated files so there are newer files online. Can you help?

As a client, I'm looking for an app developer to create a comprehensive prototype for my payments platform. Key Responsibilities: - Design the prototype for iOS. - Include essential features like user registration, payment processing, and transaction history. The main goal of this development is attracting potential investors. Therefore, the prototype should be a high-quality representation of the final product. I'm looking for a professional who has background in app development, and also in design. Experience with payment processing systems and developing prototypes that have successfully attracted investment is a big plus. Please include examples of your past work and detail how you can contribute to this project's success in your proposal.

I am working on a project that consists of creating a web application with frontend and backend. This application is explained in the attached document (MASCOTMERCIO). The backend needs to be done in H2 and Springboot. The frontend in Html/java/ is the link to github of my project -> I have created the bbdd, repositories, entities, and the frontend in a very simple way. We need to have it done by Friday/Saturday, in the morning.