Create instant messaging application using java rmicông việc

Need GET and POST API (Around 8 API) Existing project.

I'm seeking a skilled backend web developer with proficiency in Java, PHP, and Node.js, who has previous experience working on the Express framework. The project involves: - User authentication: It is essential that our users can log in and out seamlessly and securely. - Database Integration: You will need to integrate with our existing database to enable data transactions. - API Development: APIs need to be developed for platform compatibility, ensuring effective communication between different software components. - Fetch & Get: Working with several databases simultaneously and handling multi-threaded Fetch and Get requests. - NoSQL: Experience in using scalable and high-performance NoSQL databases. - CMS: Implementing a content management system for easier manage...

I'm in need of a multifunctional mobile application that acts as a marketplace, offering instant messaging and service trading functionalities, to be developed for both iOS and Android platforms. This project engages an adept app developer who possesses the following attributes: - Proven experience in developing marketplace apps - Proficiency in iOS and Android platforms - Strong knowledge in instant messaging system integration - Recognizable track record in enabling buying and selling of services capability within applications. Your role would revolve around taking the lead in designing and implementing a user-friendly interface that enhances effective communication between users while enabling easy trading of services. With your expertise in app...

Hi Deon H., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

More details: We are looking for a skilled Interactive Map Designer proficient in Google Earth Studio and Adobe After Effects to create captivating and interactive maps for our website. What specific multimedia elements would you like to integrate into the interactive maps? Images, Videos, Text How many interactive maps do you need to design and animate? 2-5 For which platforms should the maps be optimized? iOS, Android, Web

We're seeking an experienced DevOps professional skilled in Amazon Web Services (AWS) and Java for our robust e-commerce project. Responsibilities: - Setting up and managing the AWS cloud-based platform - Handling Customer data, Transaction data, and Product catalog data confidently and securely - Utilizing knowledge of Java in DevOps for efficient system operations Key Skills: - Proven experience with AWS in an e-commerce setting - Mastery of managing and manipulating different data types - Strong proficiency in Java This role demands a seasoned professional who blends technical expertise with clear communication and a proactive attitude. If you're the one, apply!

I'm in need of an experienced Java developer to create a robust backend for my e-commerce project which is expected to handle more than 500 daily users. Key tasks will include: - Constructing and ensuring the smooth operation of a backend, capable of managing high traffic. - Successfully integrating PostgreSQL database, chosen for its advanced features and performance. - Setting up a secure and efficient payment gateway. The ideal candidate should possess proven experience in high-load e-commerce project construction, particularly with Java, PostgreSQL and payment gateway integration. Understanding and previous usage of related technologies will give candidates a significant edge in this job.

I will like to work for you for the task mentioned

...efficient, and user-friendly food delivery web application. Freelancers with remarkable experience in this niche are warmly welcomed to bid. Key App Features: - The application must cater to Registration/Login, allowing users to create their personalized profiles. - It should provide a clean and clear Menu Display, giving customers a hassle-free browsing experience. - The indispensable feature, Order tracking, must be integrated. This will empower customers to track their orders in real-time. - Three diverse modes of placing orders need to be embedded: Adding items to cart and checkout, calling or messaging the restaurant directly, and incorporating a third-party payment gateway for processed transactions. Ideal Skills: - Proven experience in web applica...

We are looking for an automation specialist to integrate ClickUp and Umbler (WhatsApp plataform) using automation tools (we have a preference for ). The primary objective of this project is to automate our guest communication by sending 3 automated messages through WhatsApp: • Message 1: Reservation Instruction: as soon as the guest makes the reservation • Message 2: Checkin Instruction: 3 days before checkin (at 8am Brazil Time) • Message 3: Checkout Instruction: on the day of the checkout (at 8am Brazil Time) Key informations: - As we are a short term rental company, each villa has its own instructions (so the automation needs to identify which villa is the reservation for and then send the right instructions); - We want an automation that can be replicated for a...

I have Java and SpringBoot on my MacOS laptop, but require assistance in setting them up for web development. Ideally, I'm looking for someone with the following skills and experience: - Proficient with Java and SpringBoot - Experienced in setting up development environments on a MacOS - Having a solid understanding of the latest versions of Java and SpringBoot The task mainly involves: - Assisting with the effective setup of Java and SpringBoot - Ensuring the setup accommodates efficient web development - Providing a brief walkthrough of the setup process. It is crucial that the latest versions of Java and SpringBoot are utilized. With your help, I hope to get my development environment running efficiently.

Udacity Project - Agile Software Development - WorldVisitz Mobile Application Agile Delivery Launch - Agile Foundation and Agile Onboarding presentation slides

As the project owner, I am looking for a skilled Full Stack Developer capable of creating a dynamic website from scratch. Key Responsibilities: - Implement user registration and authentication features. - Coding and bug fixing. - Ensuring cros...Full Stack Developer capable of creating a dynamic website from scratch. Key Responsibilities: - Implement user registration and authentication features. - Coding and bug fixing. - Ensuring cross-browser compatibility. Main Requirements: - Proficiency in JavaScript, Python, Java, PHP, HTML, and MySQL. - Strong expertise in website development. - Experience in user registration and authentication. This project requires a developer who can bring together different pieces into a seamless, functional website. Let's create somet...

Create profitable Amazon affiliate web site with automation

More details: Which platform would you prefer to run your campaign on? Both What is the main goal of your Instagram campaign? Lead generation What is the target audience for your Instagram campaign? Parents

I'm looking for an experienced app developer to create an Android app with specific design requirements I have in mind. The app must have: • A user registration system • Real-time chat functionality • Online payment integration I already have branding components such as logos and color schemes which should be incorporated into the app's design. I would appreciate if you can share any relevant work experiences or portfolio involving the above mentioned tasks. Proficiency in Java, Firebase, and Payment Gateway APIs is preferred. This project requires both the technical skills for creating the functional aspects of an app and the design acumen to visually implement my brand.

The main objective is to bolster our brand recognition, specifically among adults and professionals. As such, we are out to reinforce our visibility in online searches. We're calling out for skilled and experienced freelancers in SEO, online marketing, and branding. Focusing in creating wikipedia pages for business. - Ideal Skills: SEO expertise, knowledge of effective online marketing strategies, strong understanding of brand management. - Are You The Right Fit? Not only should you have the technical qualifications, we're looking for someone who understands how to engage and resonate with professionals in an online platform. - The Goal: Improve our online search visibility so our brand comes up efficiently for our target audience. Are you the person with strong command i...

I need someone to help me automate SAP GUI with Robot Framework. Its a live zoom call

I'm in need of an expert in Power Bi for data analysis revolving around investment performance. The specific data in focus will be return on investment (ROI), portfolio performance, and risk analysis. Ideal applicants should possess: - Expertise in Power Bi and data visualization - Experience in presenting complex data in a clear, concise manner Your primary task will be the transformation of these raw metrics into a digestible format that can guide crucial investment decisions.

...sellers with the ability to create and manage their selling profiles. - Business listing and searching: Integrating a dynamic business listing section. Users should effortlessly list their businesses for sale, alongside a robust search function for prospective buyers. - In-app messaging: Enabling secure communication within the app. Sellers and potential buyers should facilitate smooth conversations. - Built-in payment system: Implementing a reliable and secure payment system to handle transactions occurring inside the app. The ideal freelancer for this project should have significant experience in designing and developing Android apps, specifically with features revolving around profiles, listings, in-app messaging, and payment system integration. Knowledge and ...

I'm in need of an expert in inferential data analysis using SPSS software. The project revolves around the analysis of key data points, with the core focus being the identification of trends within the data. The successful freelancer should: - Be proficient in SPSS software and inferential data analysis techniques. - Have exceptional report writing skills, as a comprehensive report detailing findings and trends within the data is required. - Be experienced in trend analysis, providing analytical insight into the derived trends. Your bid should detail your previous experience with SPSS and inferential data analysis, and your approach to identifying trends within data.

Seizing a proficient Python developer who can tailor a desktop application primed for IRCTC ticketing. As a developer, you should focus on these attributes: * Mastery over Python: Your proficiency in Python should extend to creating smooth, functional applications. Experience in building ticketing or reservation systems is a plus. * Desktop application development: Your experience in this field should allow you to design an interactive, user-friendly, and efficient interface. * IRCTC operations Understanding: An understanding of the IRCTC's operations will be beneficial in creating an application that caters to its ticketing needs effectively. This project allows you to apply your Python skills to build a valuable tool to streamline IRCTC ticketing. If you hav...

I urgently require a proficient developer with expertise in WhatsApp web automation. This role particularly seeks skills in messaging and contact management. Key responsibilities include: - Implementing advanced message scheduling: You will need to streamline outbound messaging on my website. This involves deploying a sophisticated scheduling system that enables me to send messages at predetermined times. - Contact filtering: A primary aspect of the job is curating my contacts list, ensuring only relevant correspondences receive my messages. You should be adept at designing and implementing mechanisms for optimal contact selection. - Creating Message templates: To enhance efficiency in communication, you will need to design easy-to-use message templates. These templates sh...

Create timesheet functionality with option to attach screenshot in our website and iPhone application.

I am in need of a skilled developer with experience in building forms for multiple applications. The forms are for my website, so expertise in web development is essential. - The types of forms to be built include registration forms, contact forms, and survey forms. - Demonstrable background in integrating form builders into websites will be ideal - Experience in constructing web forms for various functions is crucial. Please note, the actual website purpose was not disclosed. You must possess the ability to adapt to different website purposes, styles, and functionality. High creativity, innovativeness and user interface design skills will be a major advantage.

I am seeking a proficient app developer capable of crafting a hybrid app for both iOS and Android that primarily handles messaging functionalities. Key Requirements: - Proficiency in mobile app development for both platforms - Ability to connect the app to a database - Experience in integrating with WhatsApp and mobile messaging services for tracking and sending messages Specifically, the app will need to retrieve WhatsApp and mobile number and time slots from said database. This integration with WhatsApp and mobile nbr is critical for the successful execution of the project. Hence, previous experience with similar projects will be a key determining factor in the selection process.

I need an experienced Bubble developer to create a user-friendly marketplace web app. This sophisticated platform should include: - User profiles: to help create a community-driven marketplace - Payment processing: to streamline transactions within the platform - Messaging system: to facilitate seamless communication between buyers and sellers - Reviews and ratings: to build trust within this online community - Search functionality: for users to easily find products or services on the platform. Your experience in building similar projects, your knowledge in implementing secure payment systems, and your strategic approach in creating user-friendly interfaces can guarantee a successful outcome of this project.

I have a Basic Android Application and I need redesign with a new Layout, I attach the image. We need hire to 1. Logo Design 2. Screen Design (8 Screen) 3. 7 Feature Graphic to PlayStore

Hello, I need a custom startup pitch deck power point template created based off of the logo, color scheme, and graphic style that already exists for our company. For the contest, you will create a sample power point presentation (pitch deck) using the attached colors, logo, screenshots, and graphics. The attached zip file has the logo, colors, and some sample graphics you should use when creating your sample presentation, so please review the files in teh zip. I will select the winner who creates the best looking sample presentation. Once I select you as the winner, I will provide you with our unformatted power point presentation which contains all of the actual final content that must be used in the actual presentation that you will complete for us. You will apply the...

As a client, I'm in need of a talented full-stack developer skilled in both JavaScript and Python programming languages to build a dynamic form application. This is similar to google forms without the capabilities of file upload and sections. No login required. Requires two pages 1. View forms 2. Create/Edit forms The vital functionalities required for this form application include: - The capability to manage form fields dynamically. The dynamic management of form fields should allow: - The addition of new fields whenever necessary. - The seamless removal of existing fields. - Convenient editing of existing fields. If you're a developer with strong skills in JavaScript, Python and have experience with dynamic form creation, I would love to hear from yo...

...discover Pujo Cart - an app that promises to simplify their Puja rituals with just a few taps." [Close-up of the Pujo Cart app interface, showcasing its features like booking Pandits, ordering Puja Samagri, and flowers.] Narrator: "With Pujo Cart, they can book experienced Pandits, order Puja Samagri, and get fresh flowers delivered right to their doorstep - all in one place." [Cut to the family using the app to book a Pandit, select Puja Samagri, and order flowers.] Narrator: "No more running around or last-minute stress. Pujo Cart ensures that every aspect of their Puja is taken care of with utmost convenience and devotion." [Fast-forward to the day of the Puja, where the family is seen performing the ceremony smoothly, with all Puja essentials nea...

...efficient, and user-friendly food delivery web application. Freelancers with remarkable experience in this niche are warmly welcomed to bid. Key App Features: - The application must cater to Registration/Login, allowing users to create their personalized profiles. - It should provide a clean and clear Menu Display, giving customers a hassle-free browsing experience. - The indispensable feature, Order tracking, must be integrated. This will empower customers to track their orders in real-time. - Three diverse modes of placing orders need to be embedded: Adding items to cart and checkout, calling or messaging the restaurant directly, and incorporating a third-party payment gateway for processed transactions. Ideal Skills: - Proven experience in web applica...

...website as a valued member, complete with a picture and bio. Requirements: Expertise in crafting compelling website copy and branding messaging. Strong understanding of SEO principles and best practices for web content. Ability to write engaging and informative content that resonates with our target audience. Experience in developing brand voice and tone across various platforms. Proficiency in writing clear, concise, and grammatically correct copy. Responsibilities: Collaborate with our team to develop content strategies aligned with our brand objectives. Write website copy that effectively communicates our brand story, values, and offerings. Create engaging content for various marketing materials, including landing pages, blog posts, and social media. Ensure all c...

I need a savvy developer to create a web-based dashboard for WhatsApp, that is geared towards tracking message analytics and user activity with compatibility for multiple accounts. Key Specifications: - Feature to track and analyze messages. - Capability to monitor user activity. - Support multiple WhatsApp accounts. - Cloud-based solution - accessible from any web browser, no downloads or installations required. Ideal Skills & Experience: - Proven expertise in building multi-account dashboards for messaging platforms. - Knowledge of WhatsApp API integration for tracking message analytics and user activity. - Understanding of database structures to effectively store and access data. - Good with JavaScript, HTML5, and CSS3 for consequent design and development. - Famili...

I'm in need of an experienced developer to design a GPS tracking application. This application needs to be compatible with iOS, Android and should have a web-based interface. Key features of this application should include: - Real-time location tracking: The app should be capable of accurately tracing location in real time. - Historical location tracking: It must also hold the capability to track and present historical location data. - Admin access with user management: The application needs to incorporate an Admin access control level with the ability to manage users. Ideal candidates should have prior experience in developing GPS tracking applications and user interface design. Experience in developing applications for multiple platforms is critical. ...

I am looking for a seasoned web developer who is proficient in JavaScript, Python, and Java. This project primarily involves building a website and therefore requires superior web development skills. - Skills and Experience: * Mastery in JavaScript, Python, Java * Extensive experience in website development * Proven track record of successful web projects Given the pervasiveness of mobile browsing, the website needs to be mobile-responsive. Candidates must have experience in creating mobile-responsive designs to ensure optimal presentation and functionality on all devices.

Create an editable 2-sided game card template size 89x127 mm (89mm + 6mm bleed) X (127mm + 6mm bleed). It needs to be in a CMYK printing color format. The card has a logo on the front, a title, and a section to include text information. The back will have a title, logo, and two editable text boxes, as the attached formatted card depicts. The attached template is just that. I am open to cutting-edge ideas. The colors are maroon, black and white. The black should have a marbleized look. I am setting the contest for two weeks but will close it down as soon as I get something I really like.

I need a professional freelancer to design a room with specific dimensions. The room will have multiple levels the total hight of the room is 3.6 meters with 2.4x2.5 meters area and it shall include a bathroom, bed, cooking stove, and drawers. The freelancer should have experience with AutoCAD and be able to create a detailed design. The design should be accurate and have all the necessary features. the existing AutoCAD diagram can be shared and any requested details .

Hi Tanmay, could you please create a separate page on this website and add / create an animated flip-book out of the PDF titled: Investment Philosophy & Capability Statement. - The page menu heading can be 'Investment Philosophy' Here is a link to the assets: Login WP-ADMIN UN: 3qjncz PW: *uRrCuhK3Bp9

Application should optimize cost of transportation for the company employees. Based on demand for a specific date which departments of company are working, it should provide the list of people who are most cost-effective to transport to destination. There are predefined bus routes with addresses of employees. Based on this information application should provide list of names, which employees should be working on that day and provide, which lanes should be active, keeping in mind the cost effectiveness. Cost-effectiveness can be calculated based on mileage on the route and the number of routes (buses). At the moment all that is present in excel, but it can be modified and delivered in whatever format it is needed.

I am having severe issues with app crashes on Android Studio. The issue seems to be consistent; ...experienced Android developer to assist. Key aspects of the job involve: - Understanding the crash issue and identifying the errors causing the app crashes on opening - Fixing the identified error(s) ensuring a smooth and functional operation of the app - Thoroughly testing the application to ensure the resolving of the issue Applicants should have the following skills and experience: - Profound knowledge of Android Studio - Extensive experience with Android app development and debugging - Proficient with Java or Kotlin - Ability to quickly understand and debug existing codes This fix is urgent. Therefore, applications with a demonstrated ability to attend to matters urgent...

Hi Zeeshan, as mentioned previously, we would like to work again with you for the project named in the title. Our company has a search engine for a papers (pdfs) repository. User types a word or words that want to be found in the papers repository and he/she sees the results sorted by order of relevance showing the title of the paper, authors and other metadata specified below. We are looking for a developer to program different changes on the Back-end and Front-end with a good user experience in a professional manner. All the information it's attached in the pdf documentation with the deliverables (milestones) also included in the "tasklist": - DELIVERY 1: User Interface Improvements (Front-end). Budget: 360 € - DELIVERY 2: Administration Panel Enhancements (). Bu...

...Including models, animations, and sounds as well, but these are already available. It's a Wendigo mob. I use a program which will accurately showcase all the information you'll ever need, a diagram which shows where and when functionalities have to be used. Key Tasks: - Develop a Forge mod, not a Java plugin. - The main objective is to create a Highly Advanced Horror Entity. Ideal Candidate Characteristics: - Proficient in Java and Minecraft Forge mod development. - Knowledge of how to create and implement custom entities. - Experience with creating advanced mechanics that involves horror elements. - Familiar with Minecraft version 1.19.2 Forge and its mechanics. - Capable of handling Geckolib models - Portfolio presenting previous work in Mi...

I need to design a web interface which can communicate with a USB using a micro:bit microcontroller. Web interface can be made using Java, HTML and CSS. Please apply if you have the required expertise. No teams or companies please.

I need assistance in creating 50 Gmail accounts which will be utilized for internal communication purposes within the organization. I have a list of GMAIL names, that I am facing issue in bypassing the phone verification. So I need a freelancer, to create the emails and set the default password as "Password@123", and Add my recovery email to the list please. Username list can be found here: Key points: - the freelancer must start now and send an update in 10 minutes, then another update in 30 minutes, and another at 1 hour mark, and the final deadline is in 2 hours. - The email accounts will primarily be used by our workplace team members - The budget is fixed at 450 INR. (ONLY APPLY IF THE

I am seeking a skilled web developer to create a user-friendly e-learning platform to help struggling students. This platform will connect students to experienced teachers and peers for online classes. Ideal Features: - Discussion forum where students and instructors can initiate and engage in educational conversations. - Live chat for instant communication, ensuring immediate support and assistance. - A progress tracking feature to help students monitor their own learning pace and improvement. Investment: I have budgeted less than €500 for this project. Courses: The platform should be versatile enough to accommodate various courses, enabling multi-disciplinary learning. Potential bidders should have adequate experience in e-learning platforms, as well as social feat...

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...you want to include in the app? In-app purchases, User account creation and authentication What is the main purpose of the app? Develop a comprehensive mobile application that revolutionizes the process of property listing and brokerage networking. This APP aims to provide a user-friendly platform for real estate agents, brokers, and property owners to list, manage, and showcase properties effectively. Consider the following features: User Authentication: Implement a secure login system for agents and property owners, with options for email or phone number verification. Property Listing: Enable agents and property owners to create detailed listings for residential, commercial, and industrial properties. Include options for uploading high-quality photos, floor plans, and ...

This is the work that has to be done in a university's VPS: DSPACE INSTALLATION ⁃ Installation of the operating system for the Debian or Ubuntu server or similar. ⁃ Java installation. ⁃ Apache Tomcat server installation. ⁃ Installation of the PostgreSQL database engine. ⁃ Deployment of DSPACE 6.3. ⁃ Cronjobs for updating the OAI-PMH. ⁃ CSS style sheet for the repository. ⁃ Configuration for integration with ALICIA and RENATI according to ALICIA-CONCYTEC specifications. ⁃ Metadata entry (ALICIA/UNDQT). ⁃ Creation of communities and subcommunities. ⁃ Enable HANDLE redirection (with subdomain ). ⁃ Enable AWStats or Google Analytics system to show statistics associated with the repository. Write to me if you have the knowledge please

Hello, I need a web application to search and recommend music using the Spotify API. This may be a rewritten application or a modified application that I have attached. The application I attached consists of the following technology stack: Database - H2 Database, Back-end - Java, Spring Boot, Spring Data, Front-end - HTML, Thymeleaf, Bootstrap. The IntelliJ environment was used to run it. If the application were written from scratch, it does not necessarily have to use the same tools. The most important thing is that the application has an "enticing-looking" interface and is connected to the Spotify API (it can also be YouTube API instead of Spotify, etc.).