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    2,000 java developers tradekey 份搜到的工作,货币单位为 HKD

    As part of this project, I require a Java 8 professional, knowledgeable in the Stream API, and the utilization of Lambda expressions and the Optional class. The main operations I'm focused on include: Collectors Stream All the methods of stream Experience handling different input data types is essential as the tasks can involve Lists, Arrays, and Maps. Having prior experience with complex Stream API tasks while maintaining high-performance code is desired. Candidates who can demonstrate this capacity alongside a clear understanding of Java 8's unique features will be highly valued.

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    I am seeking a skilled full stack web developer with a firm grasp on JavaScript. The goal is to create a real-time, user-friendly web application that seamlessly connects mechanics with drivers. The drivers can post a prompt of their problem and location this should be sent to all nearby mechanics then the mechanics can agree to provid...Expertise in JavaScript. 2. Proven experience in Full-Stack Web Development. * Project Details: 1. The website needs to handle real-time updates, matching drivers in need of mechanical assistance with nearby mechanics. 2. An intuitive UI for easy navigation is a must. 3. Launch of the web application should be accomplished within a month. This project represents an exciting opportunity for developers experienced in creating dynamic, real-time app...

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    I require an experienced Java developer with deep understanding of microservices and proficient in unit testing. The job involves testing the functionality of microservices which are developed in a Java environment. Key responsibilities: - Implement unit tests using Java JUnit and Mockito framework. -code is calling DB2 stored proc using JdbcTemplate and Callable - Validate code functionality and ensure reliable performance. Ideal skills: - Extensive experience in Java - Proficient with JUnit and Mockito for unit testing - Experience with microservices architecture Looking forward to receiving bids from suitable freelancers.

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    ...be built primarily in TypeScript and JavaScript, having a proven track record and a depth of experience with these languages is essential. Experienced hands who can code, debug, and deploy applications effortlessly in these languages are preferred. * Web App Development: Any previous experience in web application development will be highly beneficial. This isn't a mandatory requirement, but developers who have a solid background in building and scaling web applications will have a significant advantage. Unfortunately, I can't go into details about the specific functionalities this web application needs to have at this point. However, I assure you they are in the standard scope of what you can expect in the creation of a functional web application. The ideal candida...

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    Do you have a team of 100+ software developers? +100 developers should cooperate during 1mins. I need +100 developer access to the github public repository and leave star. i.e I want to increase star from 270 to 370

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    I need your help urgently 已经结束 left

    Do you have a team of 100+ software developers? +100 developers should cooperate during 1mins.

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    I am seeking a skilled coder to build me a desktop application compatible with Windows OS. Key Features: * The app will anal...specifically focusing on word frequency. * The program must offer customizable word frequency for each file input. Customization Options: * The customizations should allow for the searching of specific keywords across multiple files. Ideal Skills and Experience: * In-depth knowledge of JSON file structure * Advanced capabilities in coding desktop applications, preferably in a language such as Java or C# * Experience in building word frequency analysis tools Kindly bid if you are confident that you can create an application tailored to these requirements. Let's discuss the direct specifics. Your input and suggestions will be valuable during this...

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    I am looking for a skilled Android app developer to create a productivity app. The main purpose of this app is to aid users in organizing their tasks and increasing their overall efficiency. Key requirements for the project: - Proficient in Java or Kotlin programming languages - Solid understanding of Android SDK and different versions of Android - Ability to design user-friendly and engaging interfaces - Proven experience in creating productivity apps will be ideal - Strong understanding of Google’s Android design principles and interface guidelines - Familiarity with cloud message APIs and push notifications - Understanding of the full mobile development life cycle Please include links to previous Android apps you have built along with your proposal. Ideally, these apps ...

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    Looking for skilled mobile developers proficient both in Android and iOS platform. I am aiming to substantially improve the user experience for this mobile software catered towards business professionals. Key Responsibilities: - Understand the current software architecture and work towards enhancing its functionality for an optimal user experience. Ideal Candidate will have: - Solid experience in mobile software development on both Android and iOS platforms. - Deep understanding of UX/UI principles catering to business professionals. - Proven experience in boosting software efficiency and overall performance.

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    I'm currently seeking a dedicated and meticulous individual to carry out manual quality assurance tasks within our team. As part of your role, you'll be expected to perform tasks such as: - Testing soft...documenting your experience and relaying feedback for improvements. - Identifying bugs and glitches: A keen eye for detail is essential in identifying any software issues that may detriment the user's experience. You'll not only identify these, but also make suggestions on how to rectify them. - Creating test cases: You'll triage software issues and create accurate, specified test cases so that our developers can perform fixes successfully. If you are an analytical thinker with an enthusiasm for problem-solving, and have experience in quality assuran...

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    I am looking for highly skilled developers who can build an app for both iOS and Android platforms that fosters Community Networking and acts as a hub for various services and resources. The app should have the following features: - User Profiles: Personalization of experience with user profiles - Chat/Messaging: Real-time interaction capabilities among community members - Search/Filtering: Efficient search and filtering mechanism to locate resources swiftly Special Functionalities: - Transportation schedules: Bus/cab schedules should be included for easy commuting. - Education & Employment Resources: Collection of accessible opportunities for learning and job hunting. - Medical Facilities & Housing Options: Listing nearby medical facilities, affordable housing option...

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    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 ...

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    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 don't want more th...If you ask me what needs to be changed - it means you are not the one.. You need to be expert not me. Sorry I chat mainly to delete a bid.. you need to be exceptional to move to 5 tick marks. Rules 1) We be on same page - what is branding here? Since I am posting this project and talking to each bidder, I want to hire a deserving company/bidder who is expert and can help me. I have website developers so you will define needs not expected to design/ develop site. 2) don't sell me website changes alone.. I am sure branding is more than UI/UX. Some website aspects can change but not all. We need to know why. I will shar-e website with deserving bidders. 3) Tasks need to be for 45 days.. If more than 45 days, I can not. 4) I pa-y but to those who ar...

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    Hi Developers I need a node js programmer who aware of this package to install on our company’s website server Please note that the server runs on the AlmaLinux system and the web server used on the site is Apache I need you to let me know how can I call the library using the API you will create in nodeJs, or what the right way should we follow to communicate with the package, in our custom plugin code on our wordpress website so I can get the results through it and be able to send the content and keyphrase through it and get results later. Thank you.

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    As an ambitious game developer, this project entails creating an engaging physics-based simulation game strictly for adults. The game will be constructed using c++, Unreal Engine 5 coupled with complex UI and widgets. Key Responsibilities: - Leverage your intricate knowledge of physics to e...increases user engagement. As an ideal candidate, you: - Have previous exposure in creating games that simulate real-life physics. - Instinctually know how to make complex physics concepts digestible through a game. - Are proficient in c++ and Unreal Engine 5, and have a keen eye for UI and widget design to create an interactive and intuitive gaming experience. This opportunity is for game developers who know how to strike a balance between simulation and engagement. Are you up for the ...

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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.

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    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...

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    app development 已经结束 left

    ...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 have these skills and are interested in working on this project, please sen...

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    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

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    US-Based Developer Wanted 已经结束 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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    projeto de rh digital com intregração

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    ***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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    ...crucial: - Comprehensive understanding of web application development - Previous experience in creating apps within the fitness/health website or similar would be ideal. - Knowledge of efficient coding practices that ensure application functionality and user-friendly interface. While it was not specified which particular web technologies the developer should be skilled at, we highly recommend developers having proficiency in HTML/CSS, JavaScript, Python or other relevant web technologies to apply. Given that our timeline is within a month, we are looking for someone who can prioritize this project in their workload and engage actively throughout the development process. Having a keen eye for detail, and ensuring smooth execution on every front from the user interface to dat...

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    Dear Developers, We are currently seeking experienced and skilled developers to collaborate on the creation of a comprehensive cricket application. The primary objective is to provide users with real-time updates, in-depth information, and an engaging experience for both international and national cricket matches. The reference app that closely aligns with our vision is "Cricket Exchange." Key Features: Live Scores and Commentary: Deliver real-time updates and ball-by-ball commentary for international and national cricket matches. Match Schedule and Fixtures: Provide users with an intuitive calendar view for upcoming international and national match schedules. Player Profiles: Include detailed profiles of international and national cricket players, showcasing ...

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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...

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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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    Our company is seeking an experienced app developer for the creation and ongoing maintenance of a mobile application. The app should allow participants of o...for the app. Deliverables: Fully functional app for iOS and Android. Documentation on app usage and maintenance. Continuous maintenance and support for bug fixing. Budget: Please provide your proposal based on the above requirements. We are open to negotiations and will consider not only the price but also the quality of work and the developer's experience. Application Procedure: Interested developers are requested to submit their application along with a portfolio of their previous work and a detailed proposal for the project implementation. Please also provide your estimated timeframe for the development and maintena...

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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 seeking highly skilled blockchain developers with a primary focus on new blockchain development. - Key Expectations: - Have substantial experience in all stages of blockchain development - Proven track record with blockchain projects, particularly in developing new blockchains and cryptocurrencies. We are working on the development of a new blockchain. You can also contribute your own ideas and become part of the founding team, which will be very attractive financially once the blockchain is launched. Are you passionate about such a new project and ready to give it your all? Then get in touch with us.

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    ...someone who thrives in crafting modern, clean, and intuitive designs suitable for a diverse range of mobile and web applications in the healthcare space. If you have a passion for turning innovative ideas into cohesive and captivating user experiences, this role might just be for you. Responsibility As our UI/UX Designer, your core responsibilities will be: - Collaborating with product owners and developers to define and implement innovative solutions for product visuals and user experience. - Conceptualizing original ideas that bring simplicity and user-friendliness to complex design challenges. Crafting wireframes, storyboards, user flows, process flows, and site maps to effectively communicate interaction and design ideas. - Designing user interfaces for health applications,...

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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. - 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 collaboration.

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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...

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    I'm looking for capable developers to help create an engaging, Canva-like system designed to seamlessly incorporate vector graphic artworks into pictures. Key features for this project should include: - A robust toolset for adjusting artwork characteristics, namely color, size and position. - A user-friendly manual (drag and drop) system for artwork placement. - Native support for vector graphics. The ideally qualified candidate should be experienced in graphic design software development, with a strong understanding of image manipulation tools and a knack for intuitive UI/UX. Experience in working with vector graphics is an absolute must. They should be capable of programming a drag-and-drop system and comfortable working with color and size adjustment tools. Please contact ...

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    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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    I am looking for someone who can take mock interviews and guide our developers for followings. AWS Services Python Rest Services

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    I'm looking for a talented and seasoned Software Developer to build a web application predominantly for use by my company's employees. The web application should essentially serve as an informative platform where emplo...measures, given the website targets employees within a corporation. - Understanding of the user interface and user experience suited for a corporate environment. - Demonstrated ability to deliver projects on time and within budget. - An appreciation of the importance of the interactive elements of a web application, particularly regarding layout and design. Bids will be favored from experienced developers who have a deep understanding of designing applications embedded with useful features for corporate use. Please include your previous work on similar p...

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    I'm seeking a freelancer with extensive skills in both YouTube SEO enhancement and website creation. Not only should they be proficient web developers, but they also need to have reportable past success in YouTube SEO. Main Project Needs: - YouTube SEO: The primary goal is to increase video views, gain more subscribers, and improve my channel's overall visibility. A data-driven strategy is required here. - Website Creation: I require a stunningly designed website with robust content management functionality. Ideal skills and experience: - Experienced in YouTube algorithms and SEO best practices - Proven records in increasing views, subscribers, and overall visibility on YouTube - Proficient in web development - Past experience in building websites with strong content ma...

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    I need capable web developers who can build a single-page website for me that achieves two core functions. * Live Cryptocurrency Prices Display: I would like the site to feature a live display of the top 10 cryptocurrencies' prices, specifically Bitcoin, Ethereum, Litecoin, Dogecoin, Shiba Inu, and Solana. This information must be displayed in a frame and must be updated every minute. * Search Functionality and Price Trend Display: The site should also incorporate a search box. This will enable users to look up any cryptocurrency, and then have the option to view a chart object that portrays the price trend of their selected cryptocurrency. High proficiency in back-end development and real-time data integration will be necessary for this job, as well as experience in work...

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    I am looking to engage a proficient Laravel developer to work on my project. The main goal of this endeavor is to build a custom mobile application powered by Laravel APIs and Flutter. This job will require: - Installation of Flutter specifically for developing mobile applicat...constraint on this project. Quality is paramount over, and above all else. Ideal Skills and Experience: - Experience in mobile application development using Flutter and Laravel APIs. - Proficiency in Laravel framework. - Strong understanding of software development life cycle. - Excellent problem-solving skills. - Ability to prioritize tasks. This project offers a good opportunity for developers who strive for technical challenges, if you have the requisite skills and experience, I'd love to...

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    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 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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    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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