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    2,000 ruby on rails for java developers jobs found, pricing in USD

    I am seeking a proficient developers to create a robust, functional 3D PPT Maker which is compatible with Microsoft PowerPoint. The intended software should contain comprehensive features like: - 3D modelling of objects - 3D animations and transitions - 3D text and typography Moreover, this software must not just support basic or intermediate 3D effects, but be capable of delivering advanced 3D effects as well. The ideal candidate for this project would be someone with considerable software development experience, particularly in creating software that interfaces with PowerPoint. Experience in 3D modeling, animation and typography are a must. Your task will be challenging, but rewarding- as your tool will help users create high-quality presentations with compelling and...

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    We are currently utilizing DocuWare. However, we need an experienced DocuWare consultant, preferably with an advanced level of Java expertise, to augment our system. Specifically, you will be challenged with: - Implementing DocuWare effectively in our current workflows. - Customizing DocuWare workflows to better suit our specific business needs. - Providing comprehensive training and support to our team on how to use DocuWare optimally. A strong DocuWare background is a must, but we're particularly interested in those who also have a solid foundation in Java. If you can bring the following skills to our team, we would be delighted to hear from you: - Advanced Java programming skills. - Experience in customizing and implementing DocuWare. - Proven track r...

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    I'm seeking a skilled programmer to create an engaging dance game on Roblox, targeting 11-15 year olds. Key Requirements: - To create a game teaching various dance moves especially Ballet, Contemporary, Lyrical, Jazz, and Acrobatics (tumbling). - No storyline is required for the game, focus should primarily be on the gameplay. Ideal Skills: - Proficiency in Roblox Studio and Lua scripting - Experience in creating interactive games for the target age group - Knowledge of various dance forms, particularly Ballet, Contemporary, Lyrical, Jazz, and Acrobatics - A strong grasp of UX/UI to ensure engagement and ease of learning. Looking forward to engaging with passionate game developers who love dance just as much as creating fun, interactive ex...

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    I'm seeking a design team to handle our company's ongoing design needs on a monthly retainer basis. Our requirements encompass Graphic, Web, and UI/UX design. Key responsibilities: - Crafting new designs from scratch: You must have a strong understanding of current design trends and best practices, and the ability to create fresh, original designs that align with our brand's identity. - Updating existing designs: You will also be responsible for enhancing and refreshing our current designs to ensure consistency and relevance in the market. I am looking for a team that can accommodate the following: - Daily deliverables: We anticipate requiring new designs on a daily basis, hence your team must be able to commit to this frequency. - High quality...

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    I have two projects to do on Android Studio by java language. I'm waiting good offers . Task : Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task : Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic Bread, Cheese Sticks etc.] You can choose the menu items from 4-5 items as per your choice. Try to make the application visually appealing and interactive in terms of graphical user interface (GUI). Demonstrate your coding and presentation skills by creating a short v...

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    AWS User Setup 6 days left

    I need someone to setup an additional AWS IAM user for my AWS account. The IAM user needs to be able to setup new instances, use Lightsail and all the useual features required by developers. They need to be restricted from setting up new users, editing other users or deleting other users. I have an AWS Root account. For security reasons I would like this via a remote connection application.

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    ...try-on utility applicable to all categories of attire, from tops to bottoms. This platform enhancement has the primary purpose of refining the online shopping journey for our users, fostering a more immersive, engaging, and satisfying user experience. Ideal candidates will have a strong background in: - Web development particularly in eCommerce platforms - Prior experience implementing virtual try-on or similar augmented reality features This development project requires: - Modification of the existing product pages to integrate the try-on feature - Ensuring the feature is user-friendly, intuitive and compatible across various devices - Testing and bug fixing to guarantee smooth operation before site-wide deployment Your task will be to deliver a fully fu...

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    Hello, I will need 2 different versions of a very simple booking android app. the important part is the communication with our simple Java (eclipse) backend. Analytical step-by-step details will be sent in doc, together with helpful code and matterial, as well as the java eclipse project of the backend. We will need 2 completely different versions of the same app (completely different gui, comments on code, approach where possibble, all variable and function names, structure and order) Budget is $200 USD for both (2 milestones $140 USD and $60 USD) Deadline: 27/5 for the first and 30/5 for the second

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    I'm looking for a back-end developer to enhance the functionalities of an existing website. The goal is to introduce new features and improve the website's overall performance and user experience. The main tasks include: - Integrating user login and authentication systems in the website - Implementing database integration - Incorporating a payment processing system The website is currently built with Ruby, so proficiency in this language is highly preferred for this project.

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    Seeking a front-end developer to connect with my Java backend. I require a front end that can handle real-time data interaction. The project is urgent, I need the work done in the next couple of days. Key Requirements: - Utilize Java back-end - Implement real-time data interaction - Ensure Continuous Integration (CI) - Setup Automated Testing The ideal candidate should be proficient in front-end technologies, Java, CI/CD processes, and have a good understanding of real-time data handling. Prompt availability is crucial for this project.

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    I'm looking for an experienced Android developer to create an educational app. The app's primary goal is to provide educational content to users. In order to deliver this content effectively, I need the following functionality: - User Accounts: The app should allow users to create profiles and log in. This is essential for tracking progress and providing personalized content. The ideal candidate for this project should have: - Proficient in Java and Android development - Experience in creating user account systems within apps - Prior experience in educational app development would be a plus. Please provide examples of similar projects you've worked on. I'll be looking for someone who can not only deliver a functional app...

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    Fixed cost & developers from Uttar Pradesh only . I'm looking for a skilled freelancer who can help me develop a real-time temperature display system using NodeMCU ESP8266. Key Project Requirements: - Integration with 3 or more Bluetooth BLE sensors - Real-time temperature display on an LCD screen - Parsing advertisement data from nearby paired BLE sensors - Data sheet will be supplied for reference Ideal Skills/Experiences: - Proficient in programming with NodeMCU ESP8266 - Experienced in working with Bluetooth Low Energy (BLE) technology - Familiarity with parsing advertisement data - Knowledge of connecting and operating LCD displays This is a fixed cost project with a budget under $100. Please provide your quote for the project, along w...

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    ...js deploy on linux, create new features - long term maintenance Gitlab version control - create pipeline to our staging server and do version control RESPONSIBILITIES: - Integration of new B2B APIs - New payment gateway integration - - Implementation of bug fixes and performance improvements. - Regular software updates and security patches. - Feature additions and enhancements. Skills and Experience: - Proven experience in maintaining e-commerce solutions. - Ability to work independently and meet deadlines. - .NET and are a plus but not a requirement. Prerequisites: For the long term project the *STARTING* wage will be as stated below. 1) Accept initial hourly rate of U$5.00 2) If awarded, accept and start work IMMEDIATELY 3) Have MINIMUM OF 20+ hours a week for...

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    ...skilled developer to provide code for a website project I'm undertaking for university. The website's main audience will be professors and administrators so it needs to be professionally done. Key aspects requiring your expertise include: - User Interface Design: The aesthetic appeal, ease of use, and general accessibility of the site must be top-notch. - Database Connectivity: Creating a solid link between our user data and the website. You must be well-versed in server-side scripting and maintaining databases. - Functionality: The site must have intuitive and fast features. Your proficiency in Java would play a major role in getting this right. Your portfolio will better your chances if it includes similar past projects showing a harmony of HTML, CS...

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    I'm looking for a competent developer to create a Multi Vendor Ecommerce Auction Marketplace on Shopify. The project involves integrating the Shopify platform with a 3rd party platform's API, specifically GAP (documetation to be provided). Key Project Details: - Development of a Multi Vendor Ecommerce platform on Shopify - Implementation of Auction functionality - Ensuring seamless integration with a 3rd party platform (ATG) through its API - Strong reporting features to easily export to Xero - Built Modular - App with push notifications Ideal Skills and Experience: - Previous experience in developing and launching Ecommerce Auction Marketplaces, preferably on Shopify - Profound understanding and experience with Shopify platform and API integrations ...

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    I'm seeking experienced Javascript and Jquery developers to help create several interactive features on a web platform. The project involves: - Developing dynamic content loading: The platform will require the ability to dynamically load content, including tables, charts, and other visual elements. - Implementing real-time notifications: The system will need to push notifications to users in a dynamic, real-time fashion. - Ensuring full responsiveness: It's crucial that the project be fully responsive across all devices. The ideal candidate will have a proven track record of web development, particularly in Javascript and Jquery, and a strong understanding of user experience and responsive design. You should be able to work efficiently to meet the 1-2 week complet...

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    ...creation company. We aim to elevate our online presence with a professionally redesigned website, featuring enhanced UI/UX and compelling, industry-specific content. Our website is built on WordPress, so we'll be only looking for WordPress Developers. Key requirements: -Proven experience in design and development in WordPress. -Proven experience in UI/UX design for consulting firms -Expertise in creating engaging and informative content -Familiarity with Dynamics 365 and Power Platform Ideal skills and experience: - Strong portfolio showcasing previous graphic and UI/UX design work - Experience working on similar projects - Excellent understanding of content and composition If your company can deliver top-notch design and content services, pl...

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    I am looking for a Flutter developer with experience in working with sockets to help me for application. Ideal Skills and Experience: - Proven experience in developing Flutter applications - Extensive experience with socket programming - Previous work on real-time chat applications preferred Please note, I am only looking for individual developers, no companies.

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    ...WhatsApp or chatbot for customer support. Frontend Development 1. User Interface Design: • Create a responsive and user-friendly design that works on all devices (desktops, tablets, mobile phones). 2. Components: • Homepage: • Engaging visuals and clear messaging to capture visitor attention. • User registration, login, and payment links. • Introduction to the service. • About Us Page: • Detailed information about the company's background, values, and team. • Products/Services Page: • Showcase of offerings with descriptions and images. • Register Forms: • User registration form with fields for personal details, email, and password. • Validation for form inputs. • Payment Gateway Integration...

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    As a project manager for our website, you'll be responsible of working closely with the client, developers and designer to complete website projects. Key responsibilities include: - Managing the design and development process, ensuring the website meets our needs. - Provide website content that is aligned with SEO best practices - Basic understanding of website development - Ability to work on simple website projects (WP) and complex website projects (Portals) - Understand domain DNS configurations, Email configurations, and server configurations. The ideal candidate will have: - Proficiency in Arabic and English, with an ability to translate content effectively. - Experience managing website projects, particularly those with high customization requirement...

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    I'm looking for a seasoned Android developer (kotlin /Java) who can create an MDM app (Device owner mode) , which acts as DPC (Device Policy Controller) with a solid user management core functionality. Your key tasks will be: Creating an Android application which - manages the device hardware and software - this app would be able to configure network parameters, VPN, and CA certificates - wipe the device and its contents - set global settings like GPS, Bluetooth, Airplane mode. - Configure password policy and user accounts on device Relevant experience in the same field is imperative. Strong knowledge of Android development, DPC, Android enterprise, MDM, UEM, EMM, etc is required. I want to get trained on these topics.

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    I'm looking for a skilled developer to convert my current RSPS client to NXT. The main motive behind this conversion is to enhance the graphics and optimize the overall performance of the client. Key Aspects: - Improve Rendering Speed: The client should be able to render game elements swiftly without any lag or delays. - Enhance Resolution and Texture Quality: I aim to make the game visually appealing by upgrading the resolution and texture quality. - Ensure Frame Rate Stability: It's crucial that the client maintains a stable frame rate throughout the gameplay. Ideal Skillset: - Proficiency in Java: Since the current client is based on Java, it's essential that you possess strong Java programming skills. - Experience with Game Developmen...

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    ...experienced OCR Developer to build an OCR system that will be primarily used for document processing. The system should be able to process various types of documents including printed documents, handwritten notes, and scanned images. Key requirements for the project include: - Develop the system using Python, Java, and C# - Ensure that the system can accurately extract and process text from different types of documents - Implement a reliable method for processing printed documents, handwritten notes, and scanned images - Provide a user-friendly interface for uploading and retrieving documents Ideal candidates for this project should have: - Proven experience in developing OCR systems - Expertise in Python, Java, and C# - Strong underst...

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    I'm looking for a skilled developer who can create a tool that utilizes Google Chrome to perform searches and click on search results multiple times. Key Project Requirements: - The tool should be built using Python, Java or Visual Basic - The primary goal of the tool is to perform automated web browser searches and click on various results - The tool should utilize Google Chrome as the web browser To give you a better idea, the tool should: - Conduct multiple web searches on Google - Click on a configurable number of search results from the returned search page Ideal Skills and Experience: - Proficient in Python, Java or Visual Basic - Experience in browser automation and web scraping - Familiarity with Google Chrome's automati...

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    I'm currently in need of a talented Java backend developer who has a strong understanding of databases, particularly MySQL and PostgreSQL. Key Responsibilities: - API Development: The primary focus of the project is on developing APIs that are efficient, secure, and capable of handling high traffic. - Code Modification: The project requires some modification of existing code to ensure seamless integration of the APIs. - Reporting: The backend developer should be able to generate insightful reports based on the data stored in the databases. Ideal Skills: - Proficiency in Java: Excellent understanding of Java is a must. - Strong Database Skills: Prior experience with MySQL and PostgreSQL is necessary. - API Development: A proven track record in creat...

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    I'm in need of a skilled Python developer to work on a web scraping project. Key Requirements: - I'm primarily focusing on Web scraping as the main functionality for the project. - You should be well-versed in Python and have a proven track record in data analysis. - Knowledge of web scraping is essential to ensure efficient and reliable data extraction.

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    ...desktop application developed with a focus on data management, report generation, and user authentication capabilities. While I did not specify a preferred programming language, I need someone versatile in universal languages such as C++, Java, or Python. Key features and requirements: - Data Management: The application should seamlessly handle data input, output, storage, and backup. - Report Generation: A core feature should be to generate real-time, insightful and efficiently formatted reports from the managed data. - User Authentication: A secure user authentication process is essential, ensuring only authorized users get access to data or functionality. Ideal Candidate: - Comprehensive experience in diverse programming languages (C++, Java, Python) - Exper...

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    I'm looking for a skilled professional to set up a Virtual Box on my dedicated server, running Windows OS. The primary function of this setup is to have multiple virtual terminals of Windows operational. Key requirements: - Installation of Virtual Box on a dedicated server - Configuration for simultaneous operation of 5 virtual terminals of Windows Ideal skills and experience: - Proficiency in Virtual Box and working with dedicated servers - Strong knowledge and experience in setting up and configuring Windows OS - Ability to ensure smooth and efficient operation of multiple virtual terminals

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    I'm looking for someone with experience with APIs and SDKs in Python who can guide me through successfully connecting to the Kwenta SDK. Your main task will be to help me connect it, so I can execute the order. I'm looking for someone who can explain things clearly and concisely, and is available to answer any follow-up questions I may have.

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    I'm in need of a Java developer to create Rest API(s) that will facilitate user customization of a default travel itinerary. The APIs should have the following features: - Loading Default Itinerary: The API should be able to load the default itinerary, which consists of a list of attractions for each day. - Information on Nearby Places: The API should provide information on nearby places that are not in the default itinerary but could be of interest to the user. - Place Details: The API should also be able to provide detailed information about each place listed, such as the time required for a visit, the best time to visit, and any other relevant details. The ideal candidate for this project should have: - Proficiency in Java, as the...

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    Hi Laravel senior developers. I want a video explanation on already project written for explanation. should be fluent in English to explain the codes to me better.

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    Job Title: Full-Stack Developer for WordPress, .NET Middleware, Azure Integration, and SDK Development Job Overview: We are seeking an experienced Full-Stack Developer to spearhead the development and integration of key system components within our e-commerce platform. The successful candidate will lead initiatives to enhance user interactions by developing a WordPress plugin, building a robust .NET middleware API, and integrating advanced Azure-based messaging services. Additionally, the role involves creating an SDK to facilitate easy integration for third-party AI bot services. This position is crucial for ensuring that our platform not only meets current technological standards but also adapts to future advancements and user needs, enhancing both the scalability a...

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    ...software engineer with expertise in both frontend and backend development, specifically using Java, for a greenfield project to build a new application. Key Responsibilities: - Develop the frontend of the application, ensuring high performance and responsiveness to requests - Design, implement, and maintain the backend of the application, in compliance with the project requirements - Work collaboratively with our team to integrate user-facing elements with server-side logic - Participate in the entire application lifecycle, with an emphasis on coding and debugging Ideal candidate would: - Have proven experience in software development, particularly in building applications from scratch - Be proficient in Java, with a strong understanding of its ecosystem -...

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    Seeking a skilled full-stack developer with excellent knowledge in java, css, and html to create a web app akin to Tinder. I already have a design prepared for implementation. A critical requirement is developing a matching algorithm that pairs users based on shared interests. A vast understanding of similar algorithms and experience in creating web apps is ideal for this project.

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    ...Wordpress websites and Java application are not working. When attempting to access the websites, a 503 Service Unavailable error is displayed. Key Tasks: - Diagnose the issue: Identify the root cause of the malfunction and provide a detailed explanation of what caused the websites and Java application to stop working. - Implement a solution: Apply the necessary steps to rectify the situation and restore full functionality to both the websites and the Java application. - Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with the Tomcat module is essential to understand the impact of the update. - Strong understanding of WordPress we...

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    I am seeking a developer with a strong frontend skill set. Fullstack developers are also welcome. Compatibility with desktop is a must. Your main responsibility will be user account management, so experience in this area is highly preferable. You will be tasked with developing and maintaining the user account management system of our website. It is crucial that the system is efficient, secure, and user-friendly. Your main job would be to finish my work. The design is done, but some of the requests to the api still remain undone. Therefore you need to finish them and also fix a bug that disallows an user authenticated via google account to add their products to the cart. The job needs to be done by the end of the month

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    Advanced Java & Python Tutor 6 days left
    VERIFIED

    I need a highly experienced programming teacher who specializes in both Java and Python. I'm seeking advanced-level guidance, mainly through the following: - One-on-one mentoring: You will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who can help me comprehend and implemen...

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    I need a CRM solution designed around the latest version of Odoo, Odoo 13 or Zoho. I'm looking for developers with specific skills and experience customizing Odoo CRM or Zoho Creator (CRM). Key features I need to integrate: - Contact management - Management of the Contracted Services pipeline - Customer support tickets - Agenda management with confirmations via automation via email and Whatsapp - Patient Medical Records - Integration and Management of WhatsApp messages - Built-in video calling appointments Additionally, the project requires specific design and branding elements that will be explained in more detail during the selection process. An eye for detail and a creative mindset are required to meet the specifics of the project. Thanks.

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    I'm in need of a professional and well-rounded computer programmer to build and manage various software applications. Key Tasks: - Develop innovative web and mobile applications - Manage and maintain the software database Ideal Experience and Skills: - Strong familiarity and skill in programming languages (Java, Python or C++) preferred - Previous experience in database management - Proven track record in developing web and mobile applications While skills in Java, Python, and C++ are a bonus, I'm primarily interested in your ability to perform the tasks specified above. Show me what you've got!

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    I'm in need of an experienced backend developer who can deliver comprehensive solutions for a medium-scale project. The tasks to be handled include: - Database management: You should have sound knowledge and experience in managing databases efficiently. - API Integration: Proficiency in successfully integrating APIs is a must. - Server Maintenance: You will also be responsible for maintaining the server to ensure smooth operations. Though the programming languages preferred by me were not specified, having experience in Java, Python, or PHP would be advantageous. This opportunity is best suited for developers with a knack for troubleshooting and those who can guarantee smooth backend functionality even during moderate traffic.

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    I need an AEM expert with specific experience in Dynamic Media implementation, as well as strong Java, Vue, and JavaScript skills. The project will involve a mix of backend and frontend tasks, and I'm looking for someone who can work with me on this for 3-6 months. Key Requirements: - Adobe Experience Manager (AEM) expertise - Dynamic Media implementation experience - Strong Java, Vue, and JavaScript skills - Ability to work on both backend and frontend tasks - Available to commit to 3-6 months of work - AEM local development with dispatcher Please only apply if you have the appropriate skills and are able to commit to this time frame.

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    I need an expert that can help change a date on a paper receipt. I have a picture of the receipt and need someone to change the date on it. The deadline is tight, so I need this done ASAP. Ideal candidate should: - Have experience working with physical documents - Demonstrate strong attention to detail - Be able to complete the task quickly and efficiently.

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    Looking for an experienced developer who is fluent in C++, to build a Windows desktop application from my edited code. The project involves: - Skill in the C++ programming language to comprehend and build upon my pre-existing source code. - Solid experience in Windows desktop application development. - Attention to detail to follow the steps correctly and ensure the application operates as intended. The project specifics and objectives will be shared with the selected freelancer. As I did not edit the functionality, it should remain as per the original code. Your role will primarily encompass building and compiling the application. Experience in both codework and software architecture is essential for success in this role. Please ensure your bid includes proof of your C+...

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    I'm seeking a Java developer with a deep understanding of e-commerce application development. The goal of this project is to build a module that calculates the estimated delivery date of the products. Key features include: - Processing Days - Transit Time - Store/Warehouses - Carrier - Estimated Delivery Date Calculation The project scope is fully detailed, providing comprehensive, clear directions about what needs to be developed, ensuring clarity and understanding. The ideal candidate should have: - Thorough understanding of Java, Spring Boot - Substantial experience in e-commerce application development - Knowledge and experience in integrating desired features, particularly an estimate delivery date calculator - Proven ability to work following detailed specifica...

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    I am in need of a skilled Java developer to create a comprehensive CRUDS (Create, Read, Update, Delete, Search) functionality for a ticket tracker application. The application should be backed by a MySQL database.

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    I'm seeking professional help to rectify a problem with one of my programmes which is presently operational on a Windows 8.1 environment but doesn't launch on Windows 11. I'm not certain about the original coding language as I skipped that question, making it necessary for the freelancer to have adept skills in multiple languages, mainly in C++, Java, and Python. I'm also unsure about specific software or hardware dependencies that might be influencing the situation. However, the freelancer must have the expertise to identify and handle this potentiality. As for specific program functions, the user left a gap as well, so an experienced developer in generic software protocols and universal functions would be highly appreciated. Howe...

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    We are looking for a developer experienced in working with the Solana network and trading bots, with a mandatory requirement of being knowledgeable about the Pumpfun platform. Responsibilities: Create a bot/tool to manage trading from multiple wallets on the Pumpfun platform. Enable the bot to generate multiple wallets. Configure Solana quantities to buy per wallet. Develop an auto buy and sell bot to make a project appear legitimate with many sales and buys, thereby boosting projects. Ensure speed execution on the first buys to avoid snipers. The initial buys will be made from different wallets in varying quantities, with all transactions going through simultaneously or with a few seconds' difference. Allow for auto-tipping and prioritization in fees. Ena...

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    Java Project 8 days left

    Already discuss about the project

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    Pleas read the attached document

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