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    2,000 looking java công việc được tìm thấy, giá theo USD

    I'm on the lookout for a highly experienced Java developer with specialized skills in crafting material handling systems. The developer should ideally have: - Expertise in three chief domains: Inventory Management, Order Tracking, and Warehouse Optimization. These are integral features that I look forward to having in the system. - Good understanding and experience of integrating newly developed systems with existing ones. In this case, the material handling system needs to be flawlessly integrated with a Supply Chain Management (SCM) system already in use in my establishment. Your knowledge in SCM systems will further bolster your chances of being successful in this project. Only bid if you're confident about meeting the mentioned requirements with a high degree of ...

    $11 / hr (Avg Bid)
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    10 lượt đặt giá

    I am in need of a proficient and experienced website developer to create a high-quality business website for me. you will be paid on completion for work when it is available Key Attributes Required: - A professional appearance suitable for an up-and-coming business - Ability to create engaging product listing features - Capability to buil...Experience: - Proven experience in developing business websites - Sound knowledge and practice of UX/UI principles - Strong experience integrating user reviews and ratings functionality Freelancers with a portfolio of previous similar projects will be preferred. Respect for deadlines and attention to detail are critical for this project. Please only bid if you're comfortable with these requirements. Looking forward to doing excellent...

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    108 lượt đặt giá

    I'm urgently in need of an experienced Java developer to create a RESTful API for a brand new web service. The timeline for this project is critical, as I need it done ASAP. While I haven't specifically outlined whether elements like user authentication, payment processing, or content management will be served, a diverse skill set will be beneficial given the potential for wide-ranging functionalities. The project can have one client and doesn't have to be complex, and it has to demonstrate CRUD operations. Key requirements: - proficiency in Java and RESTful API development - Experience in building web services - Proactive communication and commitment to meet tight deadlines - Broad understanding of various functionalities served by web applications, as the e...

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    I'm looking for an expert in Java and Android app development who can assist in the implementation of a function call from a dialog in my app. when i get a notificantion it opens this dialog and when i Press close i want it to Call getOrders to render the new orders The task specifically requires: - Knowledge in both Java and Kotlin as the app is written in these languages. - The ability to initiate the function call specifically upon closing the dialog. Unfortunately, I don't have a specific button mapped out as yet for triggering this function call. This job requires a specialized skill set and the ideal candidate would have previous experience in similar tasks.

    $44 (Avg Bid)
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    27 lượt đặt giá

    I'm currently facing an intermittent issue in my project developed using React.js and Java Spring Boot. The problem arises during work, presenting a 503 'Under Maintenance' error in my runtime. --------------------------------------------------------------------------------------------------------------------------------------------------------- We have an web application, frontend in react.js and backend in java spring boot need to fix below issues. 1. From admin open all pages, after giving the permission to another user the page dosent show. 2. Our live web app working fine but some time its getting error 503/ under maintenance, we have attached log files need to fix all problem. Need to work remotely through anydex or team viewer and if server work need...

    $44 (Avg Bid)
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    app development Đã kết thúc left

    I am looking for an app developer who can create an app for me that can run on both iOS and Android. I already have a design ready for the app, so I need someone who can take that design and turn it into a fully functioning app. The app should have advanced features, which means that the developer should be experienced with creating apps that have complex functionality. Some of the skills that I'm looking for include: - Proficiency in coding languages such as Java, Swift, and Objective-C - Experience with app development frameworks such as React Native or Ionic - Knowledge of app design principles and best practices - Experience with integrating third-party APIs and services - Ability to create apps that are optimized for performance and user experience If you h...

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    Hi, I am looking for a Anime Explanation Script Writer, who loves watching Anime. So, your job will be, is to explain the Anime Series in hindi., into easy words, for more info, you can check, Animity Youtube Channel. This will give you an idea... Project will be around 6000 words, and I will pay only 30ppw for every script. If you like it, then good, let's talk. If you never done, any kind of recap before, please don't apply. and If you think, that, 30 ppw is not good for you, please don't apply...

    $18 (Avg Bid)
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    APK Menu Modification Project Đã kết thúc left

    I'm seeking an proficient Android developer capable of modifying the existing APK to hide specific menu options. The tar...developer capable of modifying the existing APK to hide specific menu options. The targeted selections for this project include: - The 'other languages' option, specifically Chinese - Other unidentified options The ideal freelancer for this task should have: - Proficiency in APK modification and Android app development - Strong understanding and hands-on experience with Android's native language, Java - Detail-oriented with exceptional problem-solving skills to determine which options need to be hidden This task will require a high level of precision and understanding of my requirements, therefore, please ensure you fully understand the ...

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    Python Algo for Trading with Java to place orders for you to be able to do this project you should be a python and Java expert with experience in trading if you think you are best at these skill, kindly place your bid to discuss further about full details and timeline for delivery

    $7 - $22
    Niêm phong
    $7 - $22
    6 lượt đặt giá
    US-Based Developer Wanted Đã kết thúc left

    We need only US developers. You must be familiar with one of programming languages including python, C++, C#, Java, Javascript. we are testing big company platform. developers will work by high hourly rate for 3 - 4 months. you need to start immediately If you are not US citizen, proposals will be ignored! looking forward to hearing from you!!!

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    - I will ship to you my laptop, then you will save and turn on 24/7. - You are living in Poland - I will pay $200 monthly - Quick response is plus.

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    projeto de rh digital com intregração

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    Face Recognition Android App Đã kết thúc left

    ***Freelancers Only! No Agencies! I need you to create a basic live face recognition app that includes detection, tracking and recognition. I will refer you to the libraries I want to use. ***I'm looking for an experienced Java developer with face recognition experience. This is not react or any cross-platform project. + Must have Java expertise. + C++ is an advantage + Video calls in English for ongoing communication - MUST! Please start your message with the words: "I have experience with face recognition!"

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    I urgently need assistance with my Java college assignment. The assignment revolves around the use of data structures and exhibits the following requirements: - It should be completed within a day. - Expertise in Java programming language is a must, specifically in data structures. - The functionality to be implemented in the assignment is reading from a file. Ideal candidate for the job should exhibit the following: - Proficiency in Java, particularly the use of data structures. - Excellent knowledge and experience in working with files in Java, especially file reading operations. - Prior experience in doing similar academic assignments. - Ability to deliver quality work within tight deadlines.

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    For this crucial project, I require a skilled Java developer with a keen eye for design and UX. Your prime focus will be on the following: - Refining the user interface of our current Java IRC chat, bringing in a more modern aesthetic, better layout, and intuitive navigation. - Moving on to syntax improvements, I'll need you to incorporate better error messaging and user-friendly commands. Experience with similar projects and a firm understanding of UX principles would certainly set you apart from others. Let's bring IRC chat into the modern era together.

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    ...will need to: - Be capable of analyzing fluoroscopic video data containing images of spinal vertebrae, vertebral movement, and translation measurements. - Enable accurate capturing and measuring of these movements. The ideal candidate should have: - Experience in medical imaging software development. - Strong understanding of video processing and image analysis. - Proficiency in Python, Java, or C++ would be advantageous but isn't mandatory. This project offers the opportunity to contribute to healthcare technology advancement. - Using a technology similar to face recognition in order to detect the vertebrae automatically. - Some views/angles are not as important as others, we could add them later on. Here is video showing the vertebral bodies in the nec...

    $890 (Avg Bid)
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    Looking for Virtual Assistant Đã kết thúc left

    Hi! I am looking for Virtual Assistant who can help me with my daily marketing tasks. I am trying to find a person who has good communication skills, internet savvy and available to work immediately. For more details, please contact me in private.

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    ...proficient Java developer who can create a login system utilizing two-factor authentication via SMS. Here's what's needed: - Develop a login system employing Java. You must demonstrate an understanding of programming practices and concepts in Java. - Implement two-factor authentication. The system should allow users to receive an authentication code via SMS which is necessary for the login process. Experience with incorporating SMS verification frameworks is preferred. - Please note, the system will not need to interface with any existing database. It should showcase secure login practices for educational use. - The project doesn't need a GUI at the moment as this is primarily aimed at being a code testing resource. Please, no newbies. This proje...

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    I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

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    I'm seeking a competent Java developer with extensive experience in REST API and SpringBoot framework development. You will work on designing and implementing a REST API, primarily centered on product details. The API should be able to handle the following: - CRUD operations: Our application requires capabilities to create, read, update, and delete product details. Essentially, it should provide an effective way for the application to interact with the product database. Specific Skills and Experience: • Extensive knowledge and experience in using Java for backend development. • Profound knowledge in SpringBoot framework. • Prior experience in REST API development, particularly CRUD functionalities, is a must-have. • Familiarity with product mana...

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    I'm requiring an expert in Selenium to develop an automation script for user journeys on my website. Key Requirements: - Ideally, the automation script should cover various user journeys even though specifics were not provided. Basic journeys like login and registration, product search and selection, and the checkout process should be considered. - Y...cover various user journeys even though specifics were not provided. Basic journeys like login and registration, product search and selection, and the checkout process should be considered. - You need to demonstrate a clear understanding of Selenium and its application in automating user journeys. - Detail your experience in similar projects, and if possible showcase some of your past work. Looking forward to a fruitful...

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    I'm in need of an experienced Java developer, familiar with maven. Here are the project details: - I have the complete, uncompiled Java source code - The code needs to be compiled and run on my Linux system The perfect freelancer for this job should have an in-depth understanding of Java and maven (no try and error!), and ample experience with Linux systems. You will have access to my machine using Anydesk. I believe that an experienced freelancer should finish this project in less than 30 min.

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    I'm in need of an experienced web developer to design a unique homepage integrated with animated / Java particle effect animations. Example is The specifics of the project are: - The creation of a Animated / Java-based background featuring particle effects. - The color scheme for the particle effects needs to be black Ideal Skills and Experience: - Prior experience building websites possibly in Java-based web pages. - Graphic design talent, particularly with an eye for clean, modern aesthetics. - An understanding of usability and web design best practices. Do note the project's primary challenge is giving life to the site through animation while maintaining a minimalistic monochromatic tone. It would be great if the completed project gives off a v...

    $156 (Avg Bid)
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    As a professional, I'm looking for a detail-oriented freelancer to help me collect 1 parcel in Fort Lauderale per month and packing small dental products in envelopes and posting tasks. You can work from your home. The task involves: - Packing light weight dental products in envelopes. - Posting the envelopes. The ideal freelancer for this job is someone who: - Has a keen eye for details. - Has prior experience in packing and posting tasks. - Lives close to Fort Lauderdale Don't hesitate to get in touch if you think you're a good fit for this job! If serious, this could become a progressing job for you in future.

    $10 - $30
    Địa phương
    $10 - $30
    0 lượt đặt giá

    I'm searching for an Android app developer who has the expertise to bring my visio...users who prefer simplicity. NEED WITHIN 2HOURS Key Features: -Note-taking: The functionality of the app that I need developed is primarily text input. Users should be able to manually input notes from podcasts and books. -Daily Planning: Users should be able to plan their day, including tasks and their hours, within the app. Ideal skills and experiences: - Proficiency in Android development (Java or Kotlin) - Experience in designing clean and minimalistic app interfaces - Understands app's usability for daily planning and taking notes - Proven record of developing similar utility focused apps. If you meet these criteria and believe can deliver this fairly uncomplicated yet versat...

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    12 lượt đặt giá

    I'm seeking a JSP expert to assist with coding, troubleshooting errors, and optimizing the code for stability and performance. This is a key project that requires significant and complex development work. Skills & Experience: - Proficiency in JSP coding - Proven experience in troubleshooting and optimizing JSP - Demonstrated ability in delivering dynamic website functionality - Past successful projects Application requirements: I would like to see examples of past work and comprehensive detailed project proposals highlighting your relevant experiences. This will help me in making an informed decision. Any proposed timelines and project frameworks would be highly appreciated.

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    I am looking for someone who have experience in product packaging and can design a very attractive design for our Paper cutlery Sleeves.

    $15 (Avg Bid)
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    Hello everyone, We're in need of some help with activating Stripe raw card data on our website. Everything's set up on our end, and we've even finished...roadblock as we try to make the service live. The next step involves filling out a form called SAQ-D Merchant, but honestly, we're a bit lost. Every time we try to find the right PDF, we're bombarded with multiple versions and it's becoming overwhelming. We're reaching out for someone who can lend a hand by finding the correct SAQ-D Merchant form, and then helping us fill it out accurately. We're looking for someone efficient and mindful of costs. If you think you can help us out, please reach out. We'd really appreciate it. please place your bid only if you worked on this recently....

    $12 (Avg Bid)
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    4 lượt đặt giá

    I am in need of an experienced game designer and developer to create a boss fight for a Minecraft server. The game should adhere to the following requirements: - Art Style: The art style I desire is pixel art. Freelancer must have experience in ...requirements: - Art Style: The art style I desire is pixel art. Freelancer must have experience in this kind of art style or provide samples of past videogame projects that show capability to do this. - Platform: The RPG will be specifically developed for the PC platform. Specifically Minecraft Java. Freelancer must be proficient in PC game development and well-equipped to optimize the game for this platform. Ideal Skills: - RPG game design and development - Pixel art design - PC game development -Java script plugins -Minecraft...

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    JUnit Test Case Repair for Java Đã kết thúc left

    I am in need of an expert who can help me resolve an issue with my failing JUnit test case. This issue specifically pertains to my business logic tests in my Java application. - Essential Skills: - Proficiency in Java coding - Thorough understanding of JUnit testing - Experience in troubleshooting failing tests - Expertise in business logic testing You will be expected to delve into the code, understand the current business logic, and identify why the tests are failing. Your objective will be to update the test case to accurately reflect the business logic, solve the problems causing the failures, and ensure the JUnit test case successfully passes after the update. Please only bid if you are confident in delivering within the scope of these requirements.

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    Ideally I want an app for this. I need UI for all of this. And in 2 weeks I'll have more instructions on simple implentation This is a project that I can pay for for the next 6 weeks. Feature Overview (Preliminary, more to be added): Medical Professionals (Doctors, Physician Assistants, Nurses, Nurse Practitioners): Sign-up and sign-in functionality Recording of Patient Details Tech stack, java probably. I'm open. I also can pay by hour, or fixed price. But I'll start with pay by hour.

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    We are a Japanese consulting firm and need to expand our obligations in various countries to find part-time consultants. The first step is to find a local recruitment assistant to find and select candidates for us. This requires recruiting assistants to have rich resources and access and professional skills. For example, you should have mature accounts on recruitment platforms such as linkedin and indeed. The pay is good.

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    I want this to be in the form of a capability statement, single page summary of all the details i have provided below These are some details about my business, website is not launched yet however you can use the link to check my landing page for the theme and colour (). and other RPL businesses to get a better idea.. I have also uploaded my logo and theme and info that i would like to be added. I am spitting out the content below and the type of message im trying to send Recognition of Prior Learning (RPL) is a process that allows individuals to receive acknowledgement and credit for their skills, knowledge, and experience gained through formal or informal learning. This is approved by the Australian government and it is recognised all over Australia. At Skill Sync Certifications, we...

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    Bảo đảm
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    Junior Java Tester Needed Đã kết thúc left

    I'm looking for a Java programmer who has at least 1 to 2 years of experience in JUnit testing. The main responsibility will be to write and run the test cases based on JUnit standards to ensure that our applications are functioning correctly. Key Responsibilities: - Writing efficient test cases. - Running tests to identify any issues or bugs. - Following JUnit standards in test case creation and testing. Desired skills and Experience: - 1-2 years of experience with JUnit. - Knowledge of debugging and fixing issues. - Strong understanding of Java programming language. This is a great opportunity for a Java programmer seeking to enhance their skills while working on real-world applications. Your input will be critical in ensuring the quality of our de...

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    I am looking for a skilled individual who specializes in Python and Java. Your main objective will be to develop a trading algorithm that minimizes risk—this is the primary goal. The algorithm will be designed to function on the Motivewave platform, which will require your expertise in Java to place orders and data. Moreover, the machine learning techniques you will need to utilize in this project are primarily reinforcement learning methods. The trading algorithm you are to create for this project must be capable of assessing Fibonacci Retracement. It will require a keen understanding of financial data and the use of these data in minimizing risk in trading. Skills and experience required: - Proficiency in Python and Java - Extensive knowledge on Rein...

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    Java programmer and testing Đã kết thúc left

    I'm seeking a professional Java programmer with strong experience in both development and testing. The primary task involves updating an existing software, with specific focus on enhancing its User Interface (UI). Key responsibilities will include: - Reviewing the existing software - Identifying areas for UI improvement - Implementing necessary updates - Testing to ensure functionality is retained Skills and Experience: - Proficient in Java programming, particularly in UI design - Sound experience in software testing - Excellent problem-solving skills - Prior experience in updating existing software is desirable

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    I'm searching for a skilled developer to create a React application from scratch with integration to a .NET API. This application will need to make use of an existing SQL database. Key Tasks: - Design and develop a new React application. - Implement integration to a .NET API. - Utilize an existing SQL database. Candidates must have expertise in: - Development of React applications. - Integration of .NET API. - Working with SQL databases. - **Core Functionalities:** - **User Authentication:** Secure login system using email and password. This system should ensure that user data is protected and only authorized users can access the application. - **CRUD Operations:** The ability for users to create, read, update, and delete data within the database seamlessly. This includes managin...

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    More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

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    I'm looking for a skilled Java developer with the following expertise: - Proficient in Apache development - Experienced in bug fixing, specifically functional bugs - Proficient in creating and running unit tests - Familiarity with open source coding standards Your main task will be to work on an Apache opensource project. It involves selecting and rectifying at least two bugs from the existing list in the git repository. In addition, you will also be required to write unit tests for the corrected bugs and create a PR. Specifics about the Apache project will be provided once the job is awarded. However, for successful completion of this project, an understanding of opensource coding standards will be vital. The ideal candidate for this job will have a background in A...

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    I'm looking for professional support to create a Java-based web scraper. Your focus will be extracting contact information exclusively from Website 1 and the data needs to be formatted in a usable format. Key requirements for the role: - Proficient in Java and javac - Experienced in data extraction and scraping - Ability to format data, despite the unspecified required format (clarification needed) Please include examples of past web scraping projects you've been involved in.

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    I am looking for someone with experience in UX and UI and knows how to code frontend technologies like HTML, CSS and JS. We will be working on the site part by part. I will ask you to code for example the header, then the footer and so on ... Please share your latest work. Share at least 3 websites that you have worked with and designed using the 3 technologies mentioned above. Thank you, Farris

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    Hello everyone, We're in need of some help with activating Stripe raw card data on our website. Everything's set up on our end, and we've even finished...roadblock as we try to make the service live. The next step involves filling out a form called SAQ-D Merchant, but honestly, we're a bit lost. Every time we try to find the right PDF, we're bombarded with multiple versions and it's becoming overwhelming. We're reaching out for someone who can lend a hand by finding the correct SAQ-D Merchant form, and then helping us fill it out accurately. We're looking for someone efficient and mindful of costs. If you think you can help us out, please reach out. We'd really appreciate it. please place your bid only if you worked on this recently....

    $23 (Avg Bid)
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    Task Overview: This assignment will be undertaken by recording a talk and uploading it to Canvas. MP4 file uploads are requested. The presentation should contain audio and slides/video. You do not need a cover sheet. The maximum Length of presentation should be 3 minutes. Submission Requirements: Please upload, • A video or prerecorded slide show with audio. • The slides of your presentation (as a separate file if necessary). • Do not submit zip files (submit multiple files in the same submission instead, if necessary). Module Name: Big Data and Data Mining Level of Study: MSc Budget: Drop a Suitable Offer Deadline: 14th March 2024 Software: PowerPoint/ Depends on Task. Task: Imagine you are a data scientist recently hired by the government to demonstrate the ne...

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    I’m seeking a talented AI Engineer to construct a highly accurate subscriber churn prediction model. There was no specific requirement for the programming languages and hence any of Python, R, or Java familiarity is welcome. Key Responsibilities: - Leverage provided subscription payment history data. - Develop a churn prediction model using AI techniques. - Ensure model accuracy and efficiency. Required Experience: - Proven experience in AI and predictive modelling is paramount. - Extra points if you have dealt with churn modelling before. - Strong understanding of subscription-based business models. Please ensure to include your relevant experience in your application. Good luck!

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    ...knowledge of Core Web Vitals - Proven experience optimising WordPress websites - Proficiency in debugging and troubleshooting The freelancer will be tasked to perform a thorough analysis of the site to identify the underlying causes for these performance issues, and develop a detailed plan for rectifying these issues. Although no specific pages or sections were identified as problematic, I am looking for a comprehensive optimisation of the entire website to improve load time, curb CLS, and enhance FID. Consequently, freelancers with a strong background in website performance optimisation are desired. Website:-

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    I require a proficient Java developer who can create a login system utilizing two-factor authentication via SMS. Here's what's needed: - Develop a login system employing Java. You must demonstrate an understanding of programming practices and concepts in Java. - Implement two-factor authentication. The system should allow users to receive an authentication code via SMS which is necessary for the login process. Experience with incorporating SMS verification frameworks is preferred. - Please note, the system will not need to interface with any existing database. It should showcase secure login practices for educational use. - The project doesn't need a GUI at the moment as this is primarily aimed at being a code testing resource. Please, no ne...

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    Seeking an API coder who can seamlessly integrate our application with the PayPal API. This will require an advanced understanding of Python, Java, and PHP, along with proficiency in API development in general. - Responsibilities: - Develop and implement effective API solutions. - Support the integration of PayPal payments. - Ensure that the API functions as a connecting bridge between our applications. Skills and Experiences: - Proficient in Python, Java, PHP, and API development. - Previous experience with PayPal API integration. - Experience in connecting applications via APIs.

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    I'm in need of an experienced Java developer familiar with Spring Boot in order to perform necessary upgrades on our API and UI. The versions of Spring Boot we'll need to upgrade to have already been identified. The version we are upgrading to is 3.2.1 Your responsibilities will include: - Understanding the existing codebase - Performing the Spring Boot version upgrade for the API and UI -Testing the endpoints and the entire app. - Ensuring full system stability post-upgrade Ideal skills for this job will include a strong background in Java web application development, practical experience with Spring Boot upgrades and a solid understanding of APIs and UI frameworks.

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    $228 Giá đặt trung bình
    54 lượt đặt giá

    I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

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    Hello! My website is almost finished. I have attached a screenshot of what it looks like. When the page loads, my company logo fades in / becomes visible. After fading in, the logo stays still, nothing happens. I want to surprise the visitor of my website. So after a few seconds, the company logo should suddenly change. At first, I thought the box in the logo should change from to orange. I watched a video youtube video for possible blend effects. I saw many cool animations / effects that included warped, distortion, exploding, morphing, etc. So I thought I need to find the best animation. In this contest I want to find the best animation to make a good impression to the visitor. Can you do with my company logo what you want. I have no idea what is good, and I am open to any ide...

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