How to troubleshoot grub error in linuxроботи

Фільтрувати

Мої недавні пошуки
Фільтрувати по:
Бюджет
до
до
до
Тип
Навички
Мови
    Статус роботи
    2,000 how to troubleshoot grub error in linux робіт знайдено, ціни вказані в USD

    Install graphics XRDP Add 4 users Install Google Chrome, Viber, Telegram, WhatsApp Price: $30 -- $50

    $100 (Avg Bid)
    $100 Сер. заявка
    3 заявки
    Програміст C++ Закінчився left

    ...тестування ПЗ. • Супроводження процесу впровадження. Вимоги: • Досвід роботи – від 2-х років. • C++11, STL, GCC/CLang, GDB/LLDB, GNU Make, CMake, Bash. • Знання STL — контейнерів та алгоритмів. • Знання файлового вводу/виводу у стандарті POSIX. • Знання POSIX Threads —нитки, м’ютекси, умовні змінні. • Вміння користуватися системою контроля версій Git. • Вміння користуватися командним рядком Linux. • Реляциійні БД, SQL. • Основи функціонування комп’ютерних мереж, протоколи TCP и HTTP. Знання HTTP/1.1. Знанння архитектури REST. • Багатопоточність. Буде плюсом: • C++14, 17, 20. • Qt. • Boost. • Засоби статичного і и динамічного анализа коду (cppcheck, clang-tidy, clazy, v...

    $2250 (Avg Bid)
    $2250 Сер. заявка
    1 заявки
    Project for Andriy P. Закінчився left

    Привіт Андрій, шукаю програміста який напише програму на Linux з задіянням плати Arduino для купюроприймача та монетоприймача. Основне завдання програми це відображення та друк файлів doc, pdf, jpeg з флеш накопичувача, сканування та копіювання з задіянням сканера. Програма потрібна для терміналу самообслуговування (аналог програми: ). Повне ТЗ в мене на руках. Дизайн програми ще розробляю.

    $350 (Avg Bid)
    $350 Сер. заявка
    1 заявки

    Є виділений сервер Hetzner з одним інтерфейсом та 3 додаткові IP адреси. На сервері встановлено Proxmox з віртуальними машинами. На одній віртуальній машині встановлено pfSense (Virtual Machines), який виступає в якості шлюзу. Через нього проходить трафік до інших віртуальних машин. Дві віртуальні машини (на Linux Container) використовують виділені IP, інші користуються IP адресою машини, на якій встановлено pfSense. Необхідно запропонувати найбільш продуктивну схему роботи мережі та налаштувати її. Зараз на сервері Proxmox налаштовано vmbr0 (із зовнішнім IP) на enp4s0 та vmbr1 (локальна мережа ). В результаті повинно бути: 1) дві віртуальні машини використовували власну IP (для вихідного та вхідного трафіку). Це веб-сервери, на яких розміщуються сайти; 2) інші віртуальні машини

    $125 (Avg Bid)
    $125 Сер. заявка
    2 заявки
    fetchmail retry script Закінчився left

    ...роботі з деякими pop3/imap серверами за допомогою fetchmail час від часу виникає помилка, наприклад: fetchmail: Unknown login or authentication error on user@server fetchmail: socket error while fetching from user@server При цьому логін/пароль вірний, так як через декілька спроб запит виконується успішно. Завдання - написати скрипт, котрий буде відстежувати помилки вказані вище, засинати на певну кількість секунд і пробувати знову. На початку скрипту повинні бути налаштування: 1) кількість спроб 2) час очікування між спробами 3) перелік типів помилок, які повинні бути відстежені за текстом помилки для виконання наступних спроб, наприклад %socket error while fetching from% 4) перелік exit codes (вказані в man fetchmail), які повинні бути відстежені за номером к...

    $10 - $30
    $10 - $30
    0 заявки

    Потрібна допомога у розробці простого драйвера під Linux (Ubuntu/Mint) Функціонал драйвера - простий Призначення - продемонструвати роботу драйвера на захисті курсової роботи

    $24 (Avg Bid)
    $24 Сер. заявка
    3 заявки

    Потрібна допомога у створенні просто драйвера під Linux (курсовий проект)

    $10 - $30
    $10 - $30
    0 заявки
    Node for N8N: GET Request Handler 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need help creating a node for N8N (version 1.33) using "HTTP Request" for the page "", returning all the table data. Today I'm getting error 403. The deliverable should be a json file that I can import into my local N8N instance. I have the script in CURL already working, but when I import it into the N8N it gives the 403 error.

    $15 (Avg Bid)
    $15 Сер. заявка
    30 заявки
    DAO Staking Repair & Crypto Integration -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm needing assistance from an expert in DAO staking and cryptocurrency integration. My current troubles include: - Errors when staking in my DAO: I'm experiencing an ongoing issue where an error is displayed during the staking process. You'd be tasked to troubleshoot and remedy this issue. - Specific Error: The transaction consistently fails, suggesting a problem in the process itself - not an insufficient balance or gas limit complications. - Enable BTC and ETH acceptance: The second part of the project involves making my DAO accept Bitcoin and Ethereum for my custom cryptocurrency. Ideal Candidates: - Experience in DAO staking & rectifying operational issues - Understanding of integrating Bitcoin & Eth...

    $134 (Avg Bid)
    $134 Сер. заявка
    48 заявки

    ...project is currently encountering an issue with user authentication. Specifically, users are unable to successfully log in. The Laravel project is integrated with a MySQL database management system for the process of authentication. The ideal freelancer should have: - Strong skills in PHP and Laravel framework - Experience in fixing authentication issues - Expertise in MySQL database management systems Your task will be to analyze the Laravel / Filament PHP setup and rectify the user login issue. To complete this task successfully, you will need a deep understanding of user authentication in Laravel projects powered by MySQL databases. This project needs to be handled with a high level of accuracy to ensure that p...

    $18 (Avg Bid)
    $18 Сер. заявка
    51 заявки
    Linux/MySQL Ubuntu Server Optimization 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a VPS with Contabo. We tried to upgrade MySQL 5.7 and it crashed. The VPS goes offline. We apply a rescue mode in Debian to access. I need someone who can fix it and finish the MySQL update. Write I know LINUX in your description. I need someone who can deliver FAST.

    $36 (Avg Bid)
    $36 Сер. заявка
    22 заявки
    Node.js Developer for NodeBB Customization 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a talented Node.js developer, particularly with experience using NodeBB. My project involves sett...looking for a talented Node.js developer, particularly with experience using NodeBB. My project involves setting up a NodeBB forum on a Linux server and integrating it with my domain and MongoDB. Key features required include: - User profiles - Topic/thread moderation tools -Standard off the shelf configuration and firewall security I don't currently have a theme in mind, so I'm open to suggestions from someone more experienced with design. Ideal candidates will be: - Familiar with Linux - Experienced in NodeBB setup and customization - Capable in integrating MongoDB with NodeBB FE/BE schema. Im looking for...

    $29 (Avg Bid)
    $29 Сер. заявка
    26 заявки
    Scrapping - PHP scrapping Troubleshoot Cloudflare 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning since this morning, because the website implementing Cloudflare i think. I think the website implemented a bot-detector and may require a captcha solving. for NOW and must be fixed asap. Please don't use AI to respond to the bid, it's very noticable.

    $124 (Avg Bid)
    $124 Сер. заявка
    86 заявки
    Resolve JavaScript Errors on WordPress 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    There are issues in a WordPress website that are causing JS conflicts to be flagged in the Site Health section. These may have caused the website to go down yesterday when plugin updates were rolled out. A backup of the website has been reverted to and I require a developer to review and resolve the errors to ensure the website can be stabilised and plugin updates applied. - Task Details: - Identify the cause of JavaScript console errors - Resolve error messages appearing during backend operations - Ensure seamless backend operations post-rectification Necessary skills: WordPress, JavaScript, Troubleshooting, Backend Operations.

    $15 (Avg Bid)
    $15 Сер. заявка
    78 заявки

    I need an expert in Google Merchant Center and ECWID to resolve an account level suspension due to a misrepresentation issue. – Problem Diagnosis: I haven't managed to pinpoint the specific issues causing the misrepresentation error, and need help to identify and fix them. – Google Merchant Center Use: I regularly utilize the product data feed feature in Google Merchant Center. – Product data feed errors: I have encountered specific errors in the product data feed, which need to be effectively addressed and rectified. Ideal candidate must be proficient with Google Merchant center features, specifically product data feeds, and should have prior experience working with ECWID interfaces and account susp...

    $21 (Avg Bid)
    $21 Сер. заявка
    6 заявки
    Windows 10 Activation Assistance Needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am currently seeking a skilled professional with experience in Microsoft operating systems, particularly Windows 10. My version of Windows 10 was pre-installed on my device but is currently not activated. I am not receiving any specific error codes or messages, rather, it simply fails to activate. - Required Skills & Experience: - Problem-solving skills in common Windows 10 issues - Understanding of Microsoft activation processes - Familiarity with pre-installed Windows software Ensure that your bid includes a solution for my activation problem, and outlines your previous experience with similar issues. Your assistance will be greatly appreciated. N/B: Only bid if you can showcase previous work

    $19 (Avg Bid)
    $19 Сер. заявка
    7 заявки
    Crypto Mining Algorithm and User Interface Developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am seeking a versatile programmer who is proficient in Python, Java, and C++. Your focus will be on: - Developing a mining algorithm for the Kaspa cryptocurrency: Your experience in blockchain technology will be central to establishing an efficient mining algorithm that optimizes resource usage. - Creating a user interface: Experience in user interface design is appreciated, as the project aims to create an intuitive and user-friendly interface. You need to deliver a user-friendly interface that is easy to navigate and use. - Implementing data encryption: The role requires significant skills and experience in data encryption systems to protect the sensitive data involved in the crypto mining process. To comp...

    $423 (Avg Bid)
    $423 Сер. заявка
    144 заявки

    ...CU23 on my Windows 2012 R2 server. I'm using Exchange 2016, but I need guidance on the best way to install the Exchange Server 2016 CU23, be it manual or automated. Key responsibilities: - Providing consultative advice on best approaches to the installation process - Executing the installation Ideal Freelancer: - Extensive experience with Exchange Server 2016 and Windows 2012 R2 - Good communication skills to explain the process and its requirements. - Detail-oriented to assure a smooth and error-free installation - Knowledgeable about different installation methods - No specific requirements for email storage or security settings, but a clear understanding of these is a plus. Looking forward to a smooth and successful installation. Let...

    $37 / hr (Avg Bid)
    $37 / hr Сер. заявка
    8 заявки

    ...Flutter app. Specifically, I'm receiving the error message "Execution failed for task ':app:compileFlutterBuildDebug'." This issue has stalled my development process and I'm desperately seeking a fix. I'm utilizing Flutter version 2.0 or higher and my target platform is Android. The ideal candidate for this job must have: - Strong understanding and experience in Flutter app development - Proficiency at debugging and resolving compilation errors - Familiarity with Flutter version 2.0 or higher Responsibilities for this project will include: - Identifying the root cause of the current compilation error - Implementing a fix to resolve the error - Ensuring successful compilation and operation of the app on Android platf...

    $109 (Avg Bid)
    $109 Сер. заявка
    100 заявки
    WooCommerce Checkout Fix, GA4 , Google Ads linking. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...expert with a prolific knowledge in WooCommerce. The core task is to rectify an existing error during the checkout process in our online store. Additionally, your proven experience in Google Tag Manager is crucial, as there are a few issues with trigger setup that need streamlining. There is also a need to effectively implement an Informed Cookie Consent on our website to comply with regulations and enhance user experience. The final part of your assignment will include linking our Google Analytics data with Google Ads to better track our performance. Skills and experience needed for this job include: - Expertise in WooCommerce and debugging - Proficiency with Google Tag Manager and its setup - Experience in setting...

    $116 (Avg Bid)
    $116 Сер. заявка
    124 заявки

    I'm seeking a Linux-Apache specialist who can expertly perform a one-time malware scanning on my server • Primarily, your task is to ensure that my informational website is free from any potential security threats. • Candidates with proven experience in server security, particularly in dealing with malware threats, will be in the front line for this project. • Expertise in Linux-Apache environment is essential. Your task will be to identify and alleviate any malware threats detected. • Mastery in related security practices such as firewall configuration and intrusion detection will be advantageous. Your in-depth understanding of diagnostic techniques will ensure the optimal security of my s...

    $158 (Avg Bid)
    $158 Сер. заявка
    7 заявки
    Need a Magento Developer ., 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I have error in my Magento website, want to remove it. Thanks

    $22 (Avg Bid)
    $22 Сер. заявка
    26 заявки
    Undefined API Validation Correction Needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Error Details: The item specific Brand is missing. Add Brand to this listing, enter a valid value, and then try again. End Point -

    $6 / hr (Avg Bid)
    $6 / hr Сер. заявка
    6 заявки

    I need the following code to run in Quasar 2.6.0 / Vue 3.0 async fetchAbstracts() { try { const url = ',18340043,19033662,20978265,23204432,23275034,23892238&retmode=xml'; const response = await (url); const xmlData = ; const parser = new ({ explicitArray: false, ignoreAttrs: true }); (xmlData, (err, result) => { if (err) { throw err; } // Navigate to the abstract texts. const articles = || []; (article => { const abstractText = ; // AbstractText can be an array if

    $18 (Avg Bid)
    $18 Сер. заявка
    20 заявки
    Elixir Developer for Mobilizon Code Fix 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of an Elixir developer well-versed in troubleshooting and correcting open source code, specifically for Mobilizon—an event planning platform. There's an immediate need to address bugs and errors affecting both the User Interface (UI) and functionality of the platform's features. Key areas that require attention: - Resolve UI issues tilted towards the incorrect computation of available seats for events - Address the affected functional features associated with UI errors See this link for details of bugs: (note that the project owners have quoted a 500 euro fee to fix this themselves, but this is excessively high for something that is small code fix.) Will provide SSH access to my instance of Mobilizon

    $200 (Avg Bid)
    $200 Сер. заявка
    1 заявки
    Multi-Language Coding IDE Development 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a focused developer well-versed in Python, Java, and C++ to build a Coding Problem IDE. The successful candidate will be able to construct a platform that should be able to function on CodeTikki.in. Key features of the IDE should include: - Code highlighting: This feature is necessary to make the code more readable and easily understandable. - Syntax checking: To ensure the code is error-free and runs smoothly. Expertise in IDE development, as well as proficiency in Python, Java, and C++, is essential for this project. Familiarity with and commitment to delivering a user-friendly interface is also important.

    $72 (Avg Bid)
    $72 Сер. заявка
    10 заявки

    For our cosmetics company we need to record all ingredients that we buy with their associated data. Then when we make a product using all of the ingredients we need to record per batch which ingredients we use. Example attached and detailed information below: Please see attached spreadsheet and below explanation of each point as well as what we are trying to achieve. Sorry it is a bit long winded but hopefully this explains why we need help!! Ingredients Master Tab Currently: • KAN Unique Code o When a product comes through the door it goes into a box. I then go through this box and write on it with a marker pen its own unique number. This unique number is then placed into Column A • Product Name / Manufacturer / Product Expiry Date / Manufacturer Record N...

    $565 (Avg Bid)
    $565 Сер. заявка
    76 заявки
    White Screen of Death Resolution 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm experiencing the 'White screen of death' error on my Wordpress site when visitors attempt to view the website. The occurrence of this error across various browsers hasn't been verified yet, so bid only if you are prepared to troubleshoot across multiple platforms. A robust knowledge of Wordpress and extensive experience in identifying and fixing the 'White screen of death' error is ideally needed. site is

    $81 (Avg Bid)
    $81 Сер. заявка
    199 заявки
    German-Speaking WordPress Expert for Subfolder Switch 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a proficient, German-speaking WordPress expert who can handle a complex yet fundamental task. Currently, my WordPress site is installed in a subfolder named '/wordpress' and as a result, this automatically gets appended to each of our site’s URLs. Due to SEO and ease of access purposes, I'm looking at moving the WordPress instance into 'httpdocs'. Key tasks involve: - Move WordPress from '/wordpress' to 'httpdocs' - Maintain site functionality post-move Ideal skills include: - Professional proficiency in German and English languages - Comprehensive understanding of WordPress and its internal structures - Proven experience in WordPress site migration - Ability to ...

    $34 / hr (Avg Bid)
    $34 / hr Сер. заявка
    129 заявки
    Comprehensive Asset & Inventory Software -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am in need of an experienced programmer to develop a custom asset management and inventory software. This software will manage a sizable inventory of more than 500 assets and hence, it requires robust functionality and design. Key Features: - Asset Tracking: The software should be able to keep track of every asset in our database accurately. It should provide real-time updates on the location and status of each asset. - Barcode Scanning: Incorporate a feature that enables quick scanning of barcodes to facilitate easy and speedy data capture. - Purchase Order Management: The software should have capabilities to manage all our purchase orders. It should be able to process these orders in a systematic, efficient and error-f...

    $318 (Avg Bid)
    $318 Сер. заявка
    13 заявки

    For this project as a data scientist, I'm seeking the following: - An expert in statistical analysis and data visualization. - Prior experience working in the healthcare sector is needed. The primary task will involve dealing with many types of patient data, encompassing doctors, reps, and other records. Your role will be to examine this data, identify patterns, derive insights, and present this information in a visually understandable way that can inform our strategic decisions. Skills and Experience Required: - Proficient in statistical analysis - Proven expertise in data visualization - Previous experience in the healthcare field - Familiarity with patient data and related records - Error-checking and problem-solving skil...

    $84 (Avg Bid)
    $84 Сер. заявка
    13 заявки

    Hi, I'm looking for a PHP developer with experience to help fix some errors on my webpages. They were functioning properly before. Could you please review the PDF file and let me know if you're capable of addressing the issues? I'll provide an FTP account for access to the source code, etc. My budget for this task is $70." Please only private developers apply, and only if you agree with my budget. Otherwise, please refrain from sending me any quotes that exceed my budget. Your main responsibility will be to ensure that the website functions smoothly without any disruptions, eradicating the error. Relevant expertise in PHP troubleshooting and website support are key to this task.

    $111 (Avg Bid)
    $111 Сер. заявка
    140 заявки

    I have an instance running WHM and cpanel on Amazon, but I can't send emails because the server has port 25 blocked by Amazon. How to fix sending emails through this server?

    $25 (Avg Bid)
    $25 Сер. заявка
    54 заявки
    Troubleshoot Facebook Business Access Problem -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am finding difficulties with my Facebook business account. Applying my skills to troubleshoot, I am encountering issues with linking it to my main account. The primary problem at hand is that I am unable to assign an admin role on my business page. Any individual looking to assist should have considerable expertise in social media tools, especially in handling Facebook's business functionalities. Familiarity with roles, duties, and permission settings is a must.

    $425 (Avg Bid)
    $425 Сер. заявка
    122 заявки

    I'm in need of a specialist in API development with a knack for automation. Your task will be to create a script or code that will automatically update my MySQL database and reflect these changes on my website whenever my WhatsApp Business catalog is Info general. Key requirements for this job: - Extensive knowledge of API integration. - Solid experience with MySQL databases. - Familiarity with WhatsApp Business API. - Ability to provide robust error management, specifically logging into the MySQL database. The main aim of this project is to manage my inventory more efficiently. By seamlessly connecting WhatsApp Business to my website, we can automate the update process and eliminate the manual workload. This approach should also inc...

    $113 (Avg Bid)
    $113 Сер. заявка
    75 заявки

    Good morning, The mission is to finalize the app 'Z-anatomy' () () and to set up a functional webviewer linked to a database from it. This project is open source and non-commercial; it aims to provide the first open source 3D atlas of gross anatomy online and to let me update it in the future autonomously (I'm a blender 3D modeller specialized in anatomy). Due to the non-commercial nature of the project, the budget is 500 euros; the details can be negociated. Responsibilities Fix language/definitions bug, Create a function to handle exceptions of children staying visible, Show the bonus collections in the first popup window, Add the possibility to modify size and side of the lat...

    $446 (Avg Bid)
    $446 Сер. заявка
    90 заявки

    So i have a website where i create and add affiliate offers. Im unable to go to edit page and edit the content. it gives error such as The PUT method is not supported for this route. Supported methods: GET, HEAD. More details: What specific issue are you experiencing with the edit page for your network? Unable to save changes What is the platform your website is built on? Laravel Are there any error messages or codes displayed when you try to save changes on the edit page? Yes

    $126 (Avg Bid)
    $126 Сер. заявка
    132 заявки
    Custom Google Drive Interface For Downloads using the API 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...several disk images to clients via FTP. However we want to utilise Google Drive to share these links. However, we do not want customers to be able to share these links with others and we want to be able to revoke access if required. So we are looking for a system that will sit between the Google Drive Links and the Customer links We will utilise multiple Google Drive accounts I currently have this content on multiple linux servers, we wuld like to upload the content directly from the servers to Google Drive, instead of me havkng to upload them from my local. If you have any questions please reach out so that I can explain further. When contacting please make sure that you showcase that you fully understan...

    $36 / hr (Avg Bid)
    $36 / hr Сер. заявка
    106 заявки
    Custom Blockchain with Tendermint or similar and Smart Contracts 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...maybe at the end an ICO. You should be able to develop an independent blockchain, so should not be based on cosmos, ethereum etc. So you can use open source code but there should be no dependance to any other blockchain. At the moment we are building a desktop application that will interact with the blockchain. Therefor we need all the nesesary APIs. We will do the integration of the App and the Blockchain. I need to know if you can do the following: General: - Create a custom blockchain prefered with Tendermint Core - Create 2 Smart Contracts - can be built in solidity or similar. - APIs like flask or better so the integration is possible even with a Linux frontend -For a higher acceptance it would be good if the created coins are connected to...

    $1781 (Avg Bid)
    $1781 Сер. заявка
    51 заявки

    As a business owner of , I've noticed an issue with Google Se..., I've noticed an issue with Google Search Console where my most recent reviews are not appearing publicly. This problem started within the last six months To troubleshoot and resolve this issue, please ensure the following requirements: - Experience with Google Search Console and its review system - A deep understanding of visibility issues, specifically related to recent reviews - Able to troubleshoot and resolve this issue within a reasonable timeframe - Good communication skills, as I'll need updates regarding the progress and resolution of the issue. -Connection with Google By correcting this, we hope to regain the trust of our customers and continue improving ou...

    $122 (Avg Bid)
    $122 Сер. заявка
    58 заявки
    Python Web Scraper Debugging 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of Python savvy individual who can quickly identify bugs and troubleshoot my current web scraping tool. The web scraper is designed to extract property descriptions from various real estate websites, however, it's currently not performing to par. If you are a wiz with Python and have experience with web scraping specifically: - You have an understanding of real estate jargon. - You possess proven Python coding skills. - You have a rich experience in data extraction and bug fixing. This task won't make you break a sweat. I need this done quickly and efficiently. If you feel you can tackle this, let's get the ball rolling.

    $27 (Avg Bid)
    $27 Сер. заявка
    96 заявки

    ...or agency to elevate our current Google Sheets-based systems into a robust SQL or BigQuery database framework. The objective is to create a user-friendly web dashboard that seamlessly interacts with the database, ensuring smooth data updates and retrieval. .Collaborate with cross-functional teams to understand current Google Sheets systems and user requirements. .Design and develop a web dashboard for user interaction with the SQL or BigQuery database. .Implement user authentication and authorization protocols for secure access to the system. .Create a system where users can create unique usernames and perform tasks associated with their roles. .Establish data synchronization between the web dashboard and the SQL/BigQuery database. .Optimize database perfo...

    $286 (Avg Bid)
    $286 Сер. заявка
    34 заявки
    Fix Android App Installation Failure 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...urgently in need of an Android developer who can troubleshoot an issue I am facing during app installation. My Android application is failing to install on my x86 architecture device with Android 9.0 Pie system, with errors pertaining to "Failure [INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113]". The app is "". Key Responsibilities: - Diagnose and correct the app installation error - Ensure smooth installation of the app on the device with the given specifications Ideal Candidate: - Should have expertise in Android development - Proficient in handling app installation errors and adept in x86 architecture - Knowledgeable in Android 9.0 compatibility issues - Ability ...

    $147 (Avg Bid)
    $147 Сер. заявка
    39 заявки

    ...tool using the C programming language to generate prime implicants from a boolean sum-of-products expression is my requirement. To achieve this, I am looking for someone with: - Expertise in C programming. - Understanding of boolean algebra is preferred although not essential as the algorithm is explained in the attached document and in a video which I have linked to below. The application should be interactive and run from the command-line. Source code is preferred so I can compile for both Windows and Linux using gcc (mingw). The algorithm is iterated consensus (see attached example, and also this on youtube : ). Essentially the process is to systematically compare each string (product term) in a list of such s...

    $233 (Avg Bid)
    $233 Сер. заявка
    3 заявки

    You need to know how to use OpenVZ and activate Certbot and SSL. I am currently facing an SSL certificate error with my OpenVZ VPS. -Renewing the expired SSL certificate -Ensuring the renewed certificate is properly installed and functioning -Verifying that there are no residual issues You will ideally have a strong background in networks and systems with specific experience in SSL issues, OpenVZ VPS environments, and certificate management. This is a great opportunity for individuals with robust problem-solving skills and attention to detail. Let's secure the server together. Let's go!

    $26 (Avg Bid)
    $26 Сер. заявка
    15 заявки

    ...customers are trying to make a payment using their credit cards, they are confronted with an "Unexpected Error" message. This issue is significantly affecting the sales and customer experience on the site, and I'm urgently seeking a seasoned WooCommerce expert to resolve it. Your role will require: - Investigating the root cause of this unexpected error in the payment process - Correcting this issue to ensure smooth and error-free credit card transactions Ideal skills for this project include: - Extensive experience with WooCommerce - Solid understanding of payment gateway integrations, specifically credit card transactions - Proven troubleshooting and problem-solving skills - A keen attention to detail t...

    $29 (Avg Bid)
    $29 Сер. заявка
    73 заявки
    Mobile App Notification Issue Fixing 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    As the head of the project, I'm facing severe issue...appearing at all, vastly impacting the user experience negatively and crash in between with mysql error Here are detailed requirements: • Identify and rectify the problem causing the absence of push and in-app notifications. • Test to ensure that notifications are displaying properly on both the Android and iOS platforms. REQUIRED SKILLS: - Proficient knowledge of PHP especially in app development - Extensive experience with Android and iOS application development - Exceptional problem-solving skills - Comprehensive understanding of push and in-app notification systems - Strong familiarity with code debugging and testing If you have the necessary skills and experience, plus ...

    $1071 (Avg Bid)
    $1071 Сер. заявка
    58 заявки

    I'm seeking a Customer Support Specialist adept at managing multiple communication channels such as phone calls, emails, and live chats. Experience in customer support, coupled with strong communication skills, is key for this role. Ideal candidate should have: - Proven experience in a customer support role - Strong communication skills to interact effectively with customers - Ability to manage multiple communication platforms simultaneously - Basic technical knowledge to troubleshoot common issues If you can smoothly juggle these responsibilities and have a customer-first attitude, I'd like to hear from you.

    $6 / hr (Avg Bid)
    $6 / hr Сер. заявка
    34 заявки

    Here's what I need: - Conversion of my PDF file to Excel. Each page of the current PDF must be transferred onto a separate sheet within Excel. - Absolute precision is critical in the conversion, it needs to be 100% accurate. Double-checking of the converted data against the original PDF is expected to confirm accuracy. - The PDF holds only text data, there's no requirement for converting any figures or tables into Excel. Ideal candidates should have: - Proficiency in data entry - Attention to detail to ensure error-free data conversion - Experience in converting PDF files to Excel - Ability to proofread and find any errors in the converted data.

    $4114 (Avg Bid)
    $4114 Сер. заявка
    115 заявки
    Linux-based Log Management Software Development 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    As an individual in need of a sophisticated log management system, I require a small software system capable of running smoothly on Linux. This self-installing system should be adept in reading logs sourced heterogeneously from SQL Server databases and file systems. Post reading, the software should be equipped to accurately transfer these logs either to an FTP folder or a predetermined online database. Ideal Suitabilities: - Significant experience in Linux-based software development - Proficient in managing SQL Server-based logs - Strong understanding of file system log management - Experience with FTP file transfer protocols - Familiarity with online database systems Given the complex demands of this project, bidders will require ...

    $536 (Avg Bid)
    $536 Сер. заявка
    54 заявки