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    6,753 web developer database problems travaux trouvés au tarif de EUR

    computer architecture questions

    €73 (Avg Bid)
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    5 offres

    fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc

    €11 / hr (Avg Bid)
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    4 offres
    SQL problems S'est terminé left

    fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc fixing sql problems etc

    €8 / hr (Avg Bid)
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    1 offres
    WordPress Problems S'est terminé left

    quick fix jobs

    €9 (Avg Bid)
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    1 offres
    math PROBLEMS S'est terminé left

    8 problems pre calculus problem HOME WORK .

    €27 (Avg Bid)
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    20 offres
    Engineering problems S'est terminé left

    As discussed

    €31 (Avg Bid)
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    1 offres

    Fixing problems asterisk,vicidial,elastix voip Fixing problems asterisk,vicidial,elastix voip Fixing problems asterisk,vicidial,elastix voip Fixing problems asterisk,vicidial,elastix voip

    €17 / hr (Avg Bid)
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    1 offres

    The freelancer will need to make a full backup of my website, install it on a subdomain for work on it, then install the new theme, import a demo, and make that everything look nice considering that my site actually have many content.

    €122 (Avg Bid)
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    71 offres
    Build me an UI/UX 6 jours left

    Looking for UI developer who can develop rich UI responsive pages for our application. Basically it has to integrate python. Looking for seasoned professional who has good experiences with UI frameworks. Angular/React/Node/Javascript/HTML5 etc,. Find creative ways to solve UX problems (e.g. usability, findability) Experience in designing mobile (iOS/Android)

    €144 (Avg Bid)
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    30 offres

    We have an extensive product database with a web-based user-interface that has been written over the last 10+ years in C#/ASP.NET. This program allows import/export of products via Excel spreadsheets, on-screen individual and bulk-editing, product image management, product web scraping and posting/editing/deleting products to various online marketplaces

    €11 / hr (Avg Bid)
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    23 offres

    I have problems that slow down the speed of the site, especially the mobile version, please discover and fix it to appear on Google speed

    €44 (Avg Bid)
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    7 offres
    Problems in Safari Mobile view 5 jours left
    VERIFIÉ

    Website problem in Safari Browser

    €26 (Avg Bid)
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    21 offres

    Create MATLAB functions for Analytical Solution, Gauss Siedel Iteration and Polynomials

    €81 (Avg Bid)
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    14 offres

    I am working on a website called dollpatternsandmore.com. I am having problems with woocommerce product additions. I bought a program called "Improved Product Options for WooCommerce" but can not get it to work the way I want. I want to be able to add products that are alike on one page without using the variable drop downs that come standard with

    €35 (Avg Bid)
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    3 offres

    Hi, I want to fix 3 problems in prestashop: 1. Mobile menu doesn't open (jquery not defined). Attached image "[se connecter pour voir l'URL]" 2. Add logo in mobile menu (now doesn't appears). Attached image "[se connecter pour voir l'URL]" 3. Even logged in with superadmin permissions, i can't go to Shop parameters -> Contact -> Stores. &...

    €41 (Avg Bid)
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    19 offres
    Networking problems 3 jours left
    VERIFIÉ

    i have problems in my Networking Can you fix that please?

    €36 (Avg Bid)
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    26 offres

    Simple CMOS VLSI Design Project (Power, Sequential Timing, Logic Families, Wires & Memory) Look at the problems in: [se connecter pour voir l'URL] WILL PAY GENEROUSLY. $$$ Project Description is: [se connecter pour voir l'URL] Reference Literature: CMOS VLSI Design Happy Bidding

    €9 - €177
    €9 - €177
    0 offres

    We are building a website [se connecter pour voir l'URL] , but we have problems with the event manager tickera plugin for a site - checkin. TICKERA EXPERTISE IS A MUST. - the same product will be use to access the events (there are several events) 3,5 or 7 times.. it depends on the product validation is via QR Code. - social networking interfase for marketing purpose

    €196 (Avg Bid)
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    15 offres

    I have a problem with my ecommerce website where it is using to much resource on my host and this means I keep getting 503 errors and customers cannot access the website. Here is what the host says I analyzed your resource usage for the last 24 hours and it has been more than the average. I carefully investigated your case and it seems that the reason your websites were inaccessible at the time y...

    €173 (Avg Bid)
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    48 offres

    Hello, we are searching for a developer for solving a problem we have with a new Magento 2.3 installation (testing environment) on our own virtual server. The site works in Apache only mode, but not with activated nginx and php-fpm. There are rewrite problems we cannot solve on our own, we did not find a solution so far. Hopefully there are a few

    €42 (Avg Bid)
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    3 offres

    Need calculus (volume, surface area) example problems to be made similar, with solution steps, to a series of problems I give you. I will give you more details, it shouldn't be very difficult or time consuming. This project has a strict timeline so you must be able to work on it immediately.

    €20 (Avg Bid)
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    4 offres

    I need my shopping cart fixed so that the price of my products are carried over to [se connecter pour voir l'URL] correctly. Currently [se connecter pour voir l'URL] is not charging the cards for the right amount. Strong PHP, MySQL and [se connecter pour voir l'URL] skills needed.

    €183 (Avg Bid)
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    11 offres

    Email problems quick fix immediate project now I am having problems setting up an email account that works with my domain. I have done this 1000 times but this time I am using a different Domain registrar and I think this is the issue. So the only thing different to every other time I have set up emails through cpanel is where I bought the domain

    €15 (Avg Bid)
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    27 offres

    Using WooCommerce on my WordPress site. Something changed and I get a endless spinner on the checkout page. Won't allow order to progress to PayPal. Might be a problem with AJAX, or a theme, but I don't know enough to solve it.

    €27 (Avg Bid)
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    28 offres
    Testing problems S'est terminé left

    Need solutions to the following set of questions:

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    6 offres
    python problems S'est terminé left

    Please check the requirements in the files

    €156 (Avg Bid)
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    22 offres
    Practice Problems IC Design S'est terminé left

    I need an electrical engineer to tutor me and help me with some questions.

    €19 (Avg Bid)
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    6 offres
    help solve python problems S'est terminé left

    I have some python questions I need to figure to help with my work

    €87 (Avg Bid)
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    23 offres

    Fix small wordpress problems and make mobile speed fast Need mobile speed fix and also menu Have wordpress and woocommerce and need to get changed fixes to be right need this done asap in 1-2 hours max

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    39 offres

    To be completed within 36 hours after project is rewarded. Examples of some problems to be solved, please check the PDF for complete. 1. Consider the flooding algorithm in an arbitrary network G = (V, E): 1) Each node acts as both a transmitter and a receiver, and 2) Each node tries to forward every message to every one of its neighbors except the

    €147 (Avg Bid)
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    4 offres

    ...that can find people that have wordpress problems. You will find them and add them to our google sheet. Our wordpress experts will reach out to them with solutions. The purpose is to show them we are trustworthy and that we can solve their problems and that we can be the SOLUTION to their website problems. Must be great in speaking ENGLISH.

    €3 / hr (Avg Bid)
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    10 offres

    I have a running Prestashop 1.7 based online store. I purchased a template on Prestashop addons and I need a few changes to make my store look good. My main problem is with a mobile version. It does not function as I would want it. I have a list of things needed to be improved.

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    43 offres

    the project is to solve mathmatics problems and prove then in matlab.

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    6 offres

    I need solution of some CFD problems that are already solved by COMSOL and MATLAM. I need the coding and how the solve in their articles also I need the models that they made in that articles. Here is the article link (DOI 10.1007/s00158-016-1599-7) that I want to understand, I need completely solved and how they solve. DOI 10.1007/s00158-016-1599-7

    €201 (Avg Bid)
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    9 offres

    we run a old, simple musicdirectory. after updating php and mysql to the newest versions we got some errors in that backend of that site. within this backend we manage to add and edit sites on that directory. so the task would be to fix a php error and adjust some functions so we can edit those entries again. find attached a screendump of that backend error.

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    57 offres

    I need a expert SEO, wordpress guru and a Yoast SEO genius to improve all ...green colour). Currently we have 157 pages but for this project I would be looking at 100 pages to improve. So Improve SEO and Readability issues and fix the recommended "problems" and "Improvements" recommended by Yoast SEO. I am looking for someone to start immediately...

    €164 (Avg Bid)
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    40 offres

    I need to find a good wordpress developer who can troubleshoot and fix some errors on my website. Must be able to demonstrate knowledge of wordpress, php, mysql, and html/css. I'm looking to fix two different problems: 1. error is in a plugin that the original developer isn't supporting. When a person logs in they are redirected to a bad URL. 2.

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    75 offres

    I need someone to fix my problems with guarantee customer gets into the website professional marketer

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    11 offres

    I need someone fix my problems with guarantee customer get into the website professional marketer

    €4 / hr (Avg Bid)
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    9 offres
    Java problems S'est terminé left

    Tired of forgetting to perform your daily tasks, you decide it is time to use technology to help you remember. Instead of using a simple to-do list, however, you want your phone to do the job for you and remind you of your tasks whenever your are near the place where they should be done. For instance, you want to be reminded of submitting the PA whenever your are in college, or buy a new notebook ...

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    4 offres

    small java program to solve discrete math problems with GUI for more info message me

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    28 offres

    I need a spring boot java8 developer to solve some problems in a project. Experience creating a new end point , filtering Json data and working with [se connecter pour voir l'URL]

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    9 offres

    We are a Web Agency which builds websites & APP for clients around the globe. A large chuck of our clients are in Africa and are low budget Solo Entrepreneurs , small businesses and African charity based organizations [se connecter pour voir l'URL] We want to hire an expert IONIC developer who can change code very easily for android APP upgrade and

    €125 (Avg Bid)
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    4 offres

    ...in a MariaDB database and geolocation data on a MongoDB database. For live chat it is using websockets and PeerJs for video calling. Other scripting languages used in the creation of the project are HTML 5, CSS, Javascript. I am not looking only for a bug fixer, I am looking for a passionate web developer that cand solve complex problems. After the

    €1042 (Avg Bid)
    À la une
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    97 offres

    yesterdya all worked fine but still there is now a hick up again. so i need a good partner to fix this. SO you must understand dns wel . also extra problem this is hosted on a google cloud server.

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    18 offres

    I have bulk of vibration problems, I need there solution in specified format. Figures should be drawn in Coreldraw and equations should be typed Mathtype. Freelancer need to deliver solution on daily basis. Daily 10 problems need to be submitted at least. I will pay $1 for each problem. Fixed price, no negotiation.

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    8 offres

    I need a guy to fix a wordpress email problem on digital ocean VPS, i can't send emails, i think it is because of the firewall, i don't know, what i need is the email working. secound task: i have a .[se connecter pour voir l'URL] file, i which it should be my website in a previous version, i need some orders from my woocommerce that i have lost, so if you can check it please show ...

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    2 offres

    The problem: When a user is going to make a payment in my woocommerce, he presses the 'buy' button and his payment is processed by the payment gateway BUT he ins't redirected to thank you page and after some time loading, the server returns a 524 ERROR, i have installed the same website in my local and a check that this problem is only in the live server, so i think is due a server...

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    11 offres