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    ...Master’s degree in Computer Science, Artificial Intelligence, or a related field. Strong proficiency in machine learning, deep learning frameworks, and blockchain technologies. Extensive experience with server management and cloud platforms (AWS, Azure, Google Cloud). Proficient in containerization and orchestration tools (Docker, Kubernetes), and infrastructure as code (Terraform, Ansible). Excellent coding skills in Python, C++, Solidity, or other relevant programming languages. Demonstrated capability in managing full lifecycle software development and system deployment. Excellent analytical, problem-solving skills, and the ability to work collaboratively in a fast-paced environment. Desired Skills: Certifications in cloud architecture, Kubernetes, or blockchain ...

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    I have...recently obtained a Domain Validation SSL certificate and need assistance configuring it. I have full access to my hosting control panel and server, so the process should be relatively straightforward. Key tasks include: - Ensuring the SSL certificate is correctly installed on the server. - Updating vBulletin settings to enforce HTTPS protocol across the forum. - Testing the SSL setup to ensure it's secure and functional. Ideal skills and experience for this project include: - Proficiency with vBulletin and its settings. - Strong knowledge of SSL certificates and server configurations. - Experience in actively managing live websites. - Efficient problem-solving abilities. Your successful completion of this task will ensure our forum visitors...

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    I'm in need of a skilled electronics engineer with experience in creating GPS devices to design and prototype an athlete tracking device, initially targeting soccer players. Key Features: - Real-time Location Tracking: The device should provide accurate real-time location dat...session or game. Future Application: - While the initial focus is on soccer, the device should be designed with flexibility to be adapted for other sports in the future. Skills Required: - Proficiency in GPS device design and prototyping. - Experience in athlete tracking or sports technology is a strong advantage. - Knowledge of different metrics relevant to athlete performance tracking. - Strong problem-solving skills to address potential design challenges. - Ability to create a user-friendly and dur...

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    I'm urgently seeking a professional who can install and configure Metin 2 game server files on a BSD system. The successful completion of this task will involve the integration of various features including: - User Account Management: The system should have a robust user account management system that ensures player data is securely saved. - In-Game Purchase System: I need an in-game purchase system that allows players to buy items and upgrades within the game. - Leaderboard Integration: A competitive aspect is essential for player engagement. I need the freelancer to set up a leaderboard system within the game. I'm expecting the project to be completed as soon as possible, hence the need for a freelancer with experience in setting up similar game servers and systems qui...

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    I'm looking for a skilled JavaScript developer to improve the functionality of the user interaction elements in my existing project. Key Requirements: - Enhance existing features: You will be working...the enhancements are thoroughly tested and work seamlessly within the existing codebase. Ideal Skills and Experience: - Strong JavaScript expertise: You should be well-versed in JavaScript and have experience in improving existing features. - Front-end development: Prior experience in front-end development is crucial as the improvements will be primarily focused on user interaction elements. - Problem-solving skills: The ability to diagnose and improve existing code is essential to this project. Script Source:

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    I'm looking for a skilled game developer to create a 3D action game in Unity for PC. Key Requirements: - Development of an engaging 3D action game. - The game should be designed for PC platform. Skills and Experience: - Proven experience in Unity game development. - Strong understanding of game mechanics. - Portfolio showcasing similar 3D action games. - Excellent problem-solving and communication skills.

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    Full Stack Developer Needed 1 día left
    VERIFICADO

    I am in need of a Full Stack Developer who is proficient in Javascript, PHP, CSS, as well as all the latest stuff, and has experience with database integration and responsive design to fix our dating website(s) and database. The live project you will be working on it and some of the sites that are identical but branded differently but also part of our network of free dating sites. We will be integrating 60 or so sites into one and making many changes. Some will need to be recoded and some things can be saved. Prefer bite sized approach focused on a trusting long term relationship. You should be highly skilled and fast as well as what you do. We prefer a single individual or very small team. There is also code hacks that are redirecting out traffic that needs to be sorted

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    I have a problem with this plugin Usually may can import content from udemy, using the Udemy and Rakuten API I am having this error message Error calling GET : (403) <!doctype html> <html> <head><meta charset='utf-8'> <title>Error • Udemy</title> </head> <body> Forbidden <script>(function(){if (!) return;var js = "window['__CF$cv$params']={r:'882e40611905365c',t:'MTcxNTU1NzIwMi4xMjIwMDA='};_cpo=('script');_cpo.nonce='',_cpo.src='/cdn-cgi/challenge-platform/scripts/jsd/',('head')[0].appendChild(_cpo);";var _0xh = document

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    I'm looking for an experienced professional to help me manage and optimize my website traffic. The primary goal is to boost sales and conversions. I'm also in need of detailed analytics and reporting fea...opportunities for improvement - Optimize user experience to increase conversion rates - Regularly provide detailed analytics and reports Ideal Skills: - Proven experience in managing website traffic, with a focus on boosting sales - Proficiency in utilizing analytics tools to derive actionable insights - Excellent understanding of SEO and other traffic generation strategies - Strong analytical and problem-solving skills Please note that I'm particularly interested in candidates who can demonstrate prior experience with detailed analytics and driving conversions th...

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    dns of your domain doesnt point to this server or you have htaccess rstricyions, also The IP address sending this message does not have a 550-5.7.25 PTR record setup

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    I'm in need of a business development expert to help me accomplish several key objectives. Responsibilities Include: - Developing and implementing business s...attract and engage customers Ideal Candidate: - Proven experience in business development and marketing - Adept at driving sales and expanding reach - Proficient in market analysis and strategy development - Strong understanding of branding and reputation management - Ability to engage with a diverse audience - Excellent communication and negotiation skills - A creative and resourceful approach to problem-solving and strategy The target demographic for this project is broad, including individuals aged 18-44. If you possess the skills and experience required, I'd love to discuss how we can work together to drive ...

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    I'm seeking a freelancer with expertise in setting up Jira for project management and integrating it efficiently into our current workflow. ...management - Ensure seamless integration of Jira into our existing software - Setup Integration with Tempo and Xero - Help understand how we can track billable hours against actual logged hours and add this field Ideal Candidate: - Proven experience with Jira - Strong understanding of project management principles - Ability to tailor Jira's workflows to our needs - Excellent communication and problem-solving skills - Prior experience in software development projects is a plus Your advice on custom workflows and your efficiency in setting up Jira will be highly valuable. Let's collaborate to make our project management pro...

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    As we discussed we can move forward.

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    iOS Video Fix 4 días left

    Fixing video loading issue on iOS devices, as discussed on chat. Thanks!

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    Hello, looking someone who can fix my error from server side + update system kernel „ The filesystem “/var/tmp” mounted at “/var/tmp” reached “critical” status because you currently use 100% of its available blocks.”

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    VoIP Server 1 día left

    I will need a voip server for my call center, I need it to be created in magnusBilling in a VPSand for my clients to be able to change the caller ID directly from a softphone using a code, I also need my clients to be able to play hold music, Will like to find someone want to work long term for the maintenance of the server

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    Right now, I'm experiencing an issue with the forgot password feature on my Laravel application. Despite following the protocol for resetting forgotten passwords, the password reset email isn't being sent out. I’ve checked my spam/junk mail folder as well, but it’s not...protocol for resetting forgotten passwords, the password reset email isn't being sent out. I’ve checked my spam/junk mail folder as well, but it’s not there. The task will involve investigating what exactly is happening, why the email is not being sent, and ultimately fixing the bug. Ideal skills and experiences for this job: - Strong experience working with Laravel applications - Excellent problem-solving skills, particularly with regards to bug fixing - Solid knowledge an...

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    .NET Core API 8.0 Fix it 1 día left
    VERIFICADO

    I am currently valiantly battling with a multitude of issues with my .NET Core API, and I require the help of a seasoned professional. In need of someone who is proficient at: - Troubleshooting and fixing authentication errors: I am routinely encountering authentication issues which is deeply affecting usability. - Enhancing data consistency: I have been observing a distressing amount of data inconsistencies that need rectifying. - Implementing user registration and authentication: I need to provide my users with a smooth registration and login process to enhance platform accessibility. - Building data validation and error handling mechanisms: My API is in dire need of solid data validation and error handling procedures to increase reliability. - Integrating with external systems: The API...

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    I'm seeking a highly skilled fullstack developer who is proficient in PHP, .NET, and especially SQL for diverse web application projects. Your primary role will be equal focus on both front-end and back-end d...PHP. Mandated Features: * Database Integration - Structuring, optimizing, and ensuring smooth functioning of databases within applications. * API Integration - Implementing third-party APIs comprehensively. Ideal Skills and Experience: * Proficient in PHP, .NET, and SQL. * Strong experience with WordPress. * Proven full-stack capabilities. * Expertise in Database and API integration. * Good problem-solving abilities and attention to detail. We're expecting high quality work with minimal supervision. If you have strong dedication and the required skills, I'...

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    I'm in need of an experienced software developer to assist with the creation of a cutting-edge mobile app. The app will primarily serve as an e-commerce platform, allowing users to purchas...expertise in mobile app development, particularly with e-commerce functionality. - Experience in creating cross-platform mobile applications is highly desirable. - A strong understanding of both iOS and Android development guidelines and best practices. - Proficiency in integrating secure payment gateways and managing online transactions. - Excellent communication skills and a proactive approach to problem-solving. If you're a skilled software developer with a track record of successful e-commerce app development, I'd love to hear from you. Please include examples of your previo...

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    Walmart E-commerce Site Setup 1 día left
    VERIFICADO

    I require a proficient freelancer to help set up deployment for a project… Key Requirements: - - Full setup of the e-commerce store on the Walmart platform. - Smooth integration of all components for seamless business operations. Ideal Skills: - Proven experience in managing and setting up Walmart Seller accounts. - -Strong problem-solving skills and attention to detail. - Excellent time-management skills and the ability to work to set deadlines.

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    ...immediate attention. Key Responsibilities: - Modify the existing Python code to incorporate new functionality as mentioned in the requirements. - Make sure the code can run on Linux and Windows systems. - Make sure the system can run on multiple monitors simultaneously. - Ensure the code remains optimized and efficient after implementing new features. - Test the updated code thoroughly to identify and fix any potential issues. - Delete the ''About'' tab - Modify how the system looks. Ideal Candidate: - Proficient in Python programming language. - Experience in modifying existing code to add new functionalities. - Familiar with Linux systems and able to integrate the code to run on it. - Highly responsive and able to work on a tight deadline. If you believ...

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    I am in need of a professional game player who can thoroughly test the speed and performance of a mobile game. Your feedback will be crucial for us to enhance the user experience and ensure optimal gaming conditions. ...relation to the following aspects: - Loading times - Frame rate stability - In-game latency Key Responsibilities: - Conduct detailed testing of the game across different scenarios - Provide comprehensive feedback on the game's performance - Record all findings in a detailed video report Ideal Candidate: - Proficient in mobile gaming - Previous experience in game testing - Good analytical and problem-solving skills Please ensure you have the necessary equipment to capture the video report. Your insights will be invaluable in helping us refine the game for a ...

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    As the owner of a Magento 2 website, I am currently facing a set of challenges that requires urgent attention. Primary Issues: - Checkout process errors: The system is generating orders 2 times, However, we receive payment one time. - Product display issues: The site exhibits 'New Lower Price' tags on each product, which is incorrect and misleadi...we receive payment one time. - Product display issues: The site exhibits 'New Lower Price' tags on each product, which is incorrect and misleading for our customers. Ideal Candidate: I am looking for a freelancer with extensive experience in Magento 2 who can accurately diagnose and resolve these issues. This project will be done through anydesk as we can't share access and please bid if you can fix these issu...

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    I'm seeking a skilled developer to help integrate the Shopify API with our Supplier platform. Our primary goal is to automate order request / fulfillment between these two platforms seamlessly. I synchronize products from the supplier using syncee. The problem with the data feed manager and external supplier at syncee is that you cannot make an order request to the supplier. Since the data feed contains special purchase prices, manual orders are not an option. I have attached a flow chart from the supplier on how the order request should be set up. Order request using POST. I assume this should be relatively easy to set up using the shopify api, php script and maybe webhooks. Key Requirements: - Build a reliable integration between Shopify and our Supplier platform. - Ensure...

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    I'm working with an existing Excel spreadsheet that contains date data. I need help with sorting and filtering these dates. PROBLEM: I have different data set (mm/dd/yyyy and dd/mm/yyyy) in the same column exchanging every 100rows or so...data set is about 70000rows I dont want a solution I want you to teach me how to resolve this because this is something ill do for some time now and i need to know how i can do it by myself. Key Requirements: - Sorting and filtering the dates in the spreadsheet effectively. - Ensuring the sorted and filtered data can be used for additional calculations within the same spreadsheet. Ideal Skills and Experience: - Advanced proficiency in Excel, with a strong understanding of date functions. - Previous experience working with large data sets a...

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    Fix error in API only.(1 API) Work with ftp.

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    I'm in need of an experienced and skilled Node.js developer to handle various maintenance tasks on a full-time and long-term basis. Key Responsibilities: - Regular maintenance tasks, includ...skilled Node.js developer to handle various maintenance tasks on a full-time and long-term basis. Key Responsibilities: - Regular maintenance tasks, including fixing bugs and errors, updating libraries and dependencies, and optimizing performance. Ideal Candidate: - Proficient in Node.js with a solid track record of similar projects - Previous experience in handling maintenance tasks - Strong problem-solving skills - Good communication skills - Ability to work full-time and commit to a long-term engagement Please share your experience in your proposal. I prefer instant messaging for...

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    I am currently in need of a technical writer with expertise in developing quality technical documentation related to the manufacturing sector. I am targeting individuals who can simplify complex information and communicate it effectively. The documentation level will cater to users with intermediate understanding of the field. Key Tasks: - Develop accurate, intensive te...technology. - Break down complex manufacturing processes into easily understandable instructions. Ideal Skills and Experience: - Significant experience in technical writing within the manufacturing industry. - Ability to explain technical content to an intermediate audience. - Excellent organizational and analytical skills. - Attention to detail is paramount. - Effective communication and strong problem-solving ...

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    I have an Ubuntu server on which i need to be able to make snapshots of the server then to restore when i need - task is to install the correct libraries so i can make/restore snapshot - commands to make the conf should be written in a quick txt file so i can then reproduce if needed

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    As a focused Flutter app owner, I'm contending with an issue that is preventing my Firebase analytics events from being logged on Android, despite having followed the setup instructions and using an updated Google Services file. The problem manifests as this error message: "Missing google_app_id. Firebase Analytics disabled." What I require is: - An analytics issue resolution pertaining to Firebase. - Assistance with tracking user engagement, app crashes, and screen views. Ideal skills for this project: - Significant experience with Flutter apps and Firebase Analytics integration. - Understanding of Android app development. - Familiarity with flutterfire cli. - Help me to create Audience Like Active users inactive users and etc.

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    Fix Jasper Report Error 20 horas left
    VERIFICADO

    ...so Jasper report operates smoothly - Ensuring future dependency issues can be prevented or quickly resolved The ideal candidate should possess knowledge of JasperReport Library, possibly having handled Jasper report issues before. As the error is based around dependencies, an understanding of relevant dependencies for Jasper Reporting is a plus. Freelancer should work remotely on our machine to fix the error through anydesk Error : Failed to read the project description file (.project) for 'MyReports'. The file has been changed on disk, and it now contains invalid information. The project will not function properly until the description file is restored to a valid state. at

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    I'm looking for a skilled developer to integrate an auto-update functionality into my existing Tauri application. Requirements: - The auto-update feature should be set to update the applicati...restart automatically after each update to ensure users are always using the latest version. The auto-update feature should be optimized for both Windows and MacOS. Ideal Skills and Experience: - Proficiency in Tauri framework - Experience in creating auto-update features for desktop applications - Strong knowledge of Windows and MacOS platform-specific requirements for auto-updates - Strong problem-solving skills - Ability to work independently and reliably. If you're confident in your ability to create a seamless, reliable auto-update feature for a Tauri application, I'...

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    As a marketing agency specialising in B2B services, I'm currently looking for a Sales Executive who can excel in closing deals with businesses. The ideal candidate will have a strong track record of gene...sales progress. # Meet and exceed sales targets by closing deals and upselling to existing clients. The ideal candidate should have: - Proven experience in B2B sales, ideally within the marketing industry. - A solid understanding of various marketing strategies and the ability to leverage them effectively to drive sales. - Exceptional negotiation and communication skills. - Strong analytical and problem-solving abilities. - A self-starter attitude and the ability to thrive in a fast-paced environment. If you're a Deal Closing Superstar who excels in B2B sales, we'...

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    MOZ Pro Plan -- 2 3 días left

    Is it OK here, to hire you to fix MOZ for Amazing Smile Family Dental?

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    MOZ Pro Plan 3 días left

    Is it OK here, to hire you to fix MOZ for Amazing Smile Family Dental?

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    I need a skilled network specialist to set up a single VPN tunnel between two routers using OpenVPN. The routers are both GL Net routers: the flint GL-AX1088 router and the GL - A1300-370 router. The main router on my server is the Lynksys Mesh router on a Gigaclear service provider. The main purpose of this VPN tunnel is to ensure secure data transfer between the two routers. in different countries. Key details: - The routers are using the DD-WRT operating system. Experience with this system is highly desirable. - Beyond the VPN tunnel, no additional security features need to be configured. Ideal skills for this job include: - Proficiency with OpenVPN and setting up secure VPN tunnels. - Experience in configuring routers, especially those running DD-WRT operating system. - ...

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    I need a dedicated WordPress developer who can adeptly perform a website migration task aimed at enhancing the speed of my website. Functions include: - Migrating my website on its current host and conducting necessary tests to ensure there are no errors. - Upgrading the website's infrastructure for a m...infrastructure for a marked increase in its speed. This will involve a deep assessment of the current infrastructure and subsequent improvements to maximize speed. Prior experience in doing this would be a massive plus. - Partnering with me to understand the specific bottlenecks affecting the speed of the website and suggesting and implementing technical resolutions. A combination of analytical, problem-solving skills and experience with website migration and speed optimizatio...

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    We are in urgent need of an OVH Server Security Specialist to address recurring security issues with our server. Our server has been frequently compromised by viruses, resulting in the creation of malicious files and folders across directories. Additionally, these viruses have been generating .htaccess files that block access to internal pages of our websites. We are seeking an experienced professional who specializes in OVH server security to configure and implement optimal security measures. The ideal candidate will have a proven track record of effectively securing OVH servers against various threats and vulnerabilities. Key Responsibilities: 1- Conduct a comprehensive audit of our OVH server to identify existing security vulnerabilities and compromi...

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    I'm looking for a professional who can help me design a plan to automate my business analytics workflow and migrate the existing PowerBI setup to Tableau. Key Tasks: - Data Cleaning & Preprocessing: Streamlining the data cleaning process will be crucial to ensure accurate insights. - Data Integration & Transformation: Integrati...RPA, Data Bricks, Postgres SQL, and Python. - Experience in automating business analytics workflows. - Strong understanding of data cleaning, integration, and visualization. - Proven track record in successful migrations between data visualization platforms. I'm looking for someone who can take ownership of this project and deliver it with high precision and efficiency. A proactive approach to problem-solving and excellent communicatio...

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    ...final product. **Requirements:** - Proficiency in Laravel framework and PHP programming. - Experience with frontend technologies such as HTML5, CSS3, JavaScript, and Bootstrap for responsive web design. - Expertise in integrating third-party APIs, specifically Razorpay and Shiprocket. - Strong understanding of database management systems, particularly MySQL. - Attention to detail, excellent problem-solving skills, and ability to work independently. - Effective communication skills to collaborate with the client and provide regular updates on project progress. **Payment Terms:** - The developer will only receive payment upon successful completion and client satisfaction with the delivered website. - Payment will be made via the agreed-upon payment method within a reasonable ti...

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    I am seeking a full-time devel...include implementing additional features and functionalities to an existing Golang/Solidity project. Key Requirements: - Proficiency in Golang and Solidity is a must. - Experience in building decentralized applications and developing smart contracts. - Ability to work full time and to be dedicated to the project. Ideal skills: - Knowledge of blockchain technology and its applications. - Strong problem-solving and critical thinking skills. - Proficiency in JavaScript and Node.js is a plus, but not mandatory. This is a great opportunity for a skilled developer to join a dynamic team and contribute to an exciting project in the blockchain space. If you are passionate about blockchain technology and possess the necessary skills, I would love to hear...

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    Sr DevOps Consultant - Kafka & Akka 17 horas left
    VERIFICADO

    I'm in search of a seasoned DevOps consultant with strong expertise in Kafka and Akka. The role centers around the design, implementation, and monitoring of our cloud-based infrast...cloud-based infrastructure on AWS. Strong scala programming skills and experience with Scala frameworks such as Akka. Efficient in designing and developing REST API’s. Experience with SQL and NoSQL databases. Proficiency in software design patterns and principles. Experience with version control tools such as Git. Good understanding of Agile methodologies and a collaborative mindset. Excellent problem- solving and analytical skills. Experience in unit testing (eg. JUnit/ Mockito). Experience in cloud- based environments such as AWS or Azure. Experience with Kafka and Elasticsearch. Experie...

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    ...such as HTML/CSS, JavaScript, Node.js, React, or Angular. Experience in interfacing with hardware devices and integrating them into web applications. Strong understanding of relational databases and experience with database management systems like MySQL or PostgreSQL. Knowledge of RESTful API design and development for seamless communication between front-end and back-end components. Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment. Preferred Qualifications: Previous experience with invoice generating applications or financial management systems. Familiarity with cloud-based solutions and deployment platforms such as AWS or Azure. Understanding of agile development methodologies and version control systems like Git. Ability to provi...

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    PHP & AWS S3 Expert Needed 16 horas left
    VERIFICADO

    I'm working on a web application that's experiencing functionality issues. I need a proficient PHP developer who's also an expert in AWS S3 bucket configuration to assist me in resolving these problems. Key Responsibilities: - Troubleshoot and fix functionality issues in the existing web application - Implement necessary changes and updates to enhance the application's performance - Configure and optimize AWS S3 bucket to ensure smooth operation and data handling Ideal Skills and Experience: - Expertise in PHP coding - Proficiency in AWS S3 bucket configuration - Prior experience with debugging and fixing functionality issues in web applications - Ability to work efficiently and effectively in a remote setting

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    ...digital weighing scale models and accounting software. **Requirements:** - Proficiency in programming languages such as Java, Python, or JavaScript. - Experience in software development with a focus on interfacing with hardware devices. - Familiarity with serial communication protocols and device integration. - Strong understanding of software architecture and design principles. - Excellent problem-solving skills and attention to detail. **Preferred Qualifications:** - Experience with integrating hardware devices such as digital weighing scales. - Knowledge of relevant frameworks and libraries for device communication. - Understanding of accounting principles and invoicing processes. - Previous experience with cloud-based solutions and API integration. **How to Apply:** Int...

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    I'm currently experiencing difficulty with my HTML website. There are broken links, incorrect formatting issues, and a general need for assistance with the HTML code. The "Admissions" section of my site is particularly afflicted by these broken links that require immediate attention. Ideally, I'm looking for freelancers who can bring rich experience in HTML and web development to the table. By demonstrating your experience in your application, you’ll increase your chances of landing this project. Let's get my website running smoothly again.

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    ...cards), Pot Limit Omaha (4 cards), and Blackjack. The ideal candidate should have experience in Rive animation software and be proficient in Flutter development. Strong knowledge of poker game mechanics and UI/UX design principles is also preferred. The developer will work closely with our team to understand the existing app structure and implement the necessary changes. If you are a creative problem solver with a keen eye for detail, we would love to hear from you. Preference for those who can be active during USA working hours and with fluency in English to enhance productivity. Skills required: - Rive - Flutter - UI/UX design - Poker game mechanics knowledge Your role will play a significant part in enhancing the user experience of the app. Please provide previous work sam...

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    I urgently need help with my Google ad account. It has been suspended and I'm facing troubles retrieving it back. As per Google, the suspension is due to a policy violation. Here are the tasks to be carried out...violation. - Offering immediate resolution strategies. - Optimizing and creating new campaigns to avoid future issues. - Providing a consistent performance analysis and reporting routine. Look forward to working with someone who has proven expertise in Google ad policy, account recovery after suspension, and deep understanding of campaign creation and optimization. Should also possess excellent problem-solving abilities and communication skills. Your added value in performance analysis and reporting is a must. Please also share any success stories of account recovery...

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    ...maximum speed and scalability, and collaborating with back-end developers and designers to improve the overall user experience. Requirements: Proven work experience as a Front-End Developer Proficient in HTML, CSS, JavaScript, and other front-end technologies Experience with responsive design and mobile-first development Knowledge of front-end frameworks such as React, Angular, or Vue.js Strong problem-solving skills and attention to detail Excellent communication and teamwork skills Responsibilities: Develop user-facing features and build responsive web applications Optimize web applications for maximum speed and scalability Collaborate with back-end developers and designers to improve user experience Stay up to date on emerging front-end technologies and best practices Troub...

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