MySQL is a powerful and widely used open-source database management system, powerful enough to handle most of the database related tasks. It can help manage data that is stored in several different databases and reduce manual processes while leveraging maximum performance. A skilled MySQL Developer can assist with creating a database structure, writing data entry code, querying and analyising the data, optimizing the database for maximum performance and more.

MySQL is also used in many industries like web development, banking and finance, e-commerce and more, which makes it a great choice for businesses of any size looking to grow their database related operations. By hiring an experienced MySQL Developer you can expect your projects to be completed quickly while satisfying all the requirements.

Here's some projects that our expert MySQL Developer made real:

  • Database Structuring — Setting up all the necessary database tables, connections, and access modes
  • Data Handling — Writing code for data entry and retrieval
  • Custom Data Queries — For faster and more efficient database search
  • Database Optimization — Tuning the configurations and settings to ensure maximum performance
  • Secure Access — Restricting access only to authorized users and limiting malicious activities.

If you're looking for reliable and cost effective database solutions for any project sized, then hiring a professional MySQL Developer on may be the best option available. Our team of experts are ready to work quickly and effectively on your project with top notch quality results. So post your project now and benefit from our services!

Fra 574,707 tilbakemeldinger, klienter rangerer våre MySQL Developers 4.87 av 5 stjerner.
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    Enhance role and permission issue for react and node

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    Signing api 6 dager left

    Hello, i need signing api script For example:

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    Hi freelancers, I have started a mobile banking app on IOS & Android with a company that couldn't finish the job due to some personal reasons the app is 85% done I just need someone to complete the remaining 15%. Tasks that are required: 1) Add 2nd payment & separate it. 2) Add API to withdraw money from mobile agents. 3) Add API to top up an account using a mobile money service Those are the 3 key features that need to be added apart from that there are small tasks such as removing stuff, translation errors and some bits here and there etc... The mobile app is built on react native technology The admin panel is on laravel Database is MySQL (Password: bantu) PLEASE ONLY APPLY IF YOU HAVE PREVIOUS EXPERIENCE IN BUILDING MOBILE BANKING APPS/FINTECH PROJECTS. FEES WILL B...

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    Hey Freelancers! I hope you all are doing well. I am looking for someone individual or an agency who can build an Astrology Marketplace for me that needs a different look and feel but is functionality-wise identical to Astroyogi, Astrotalk and Astrosage. In short, the features I am looking to have in my Astrology Marketplace are: 1. Self-hosted eWallet Integration connected with Pay Per Minute Billing/Calling (Teletalk) 2. Astrologer Appointment booking 3. Vendor Registration (Astrologer) - Front end sign up, Backend Approval + modification. 4. Vendor Dashboard - Login to be online + Work details [customers they have interacted with, made reports for, their daily earnings, deductions (if any)] + Profile update + Display of important messages or alerts from the company 5. Chat integratio...

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    Hey Freelancers! I hope you all are doing well. I am looking for someone individual or an agency who can build an Astrology Marketplace for me that needs a different look and feel but is functionality-wise identical to Astroyogi, Astrotalk and Astrosage. In short, the features I am looking to have in my Astrology Marketplace are: 1. Self-hosted eWallet Integration connected with Pay Per Minute Billing/Calling (Teletalk) 2. Astrologer Appointment booking 3. Vendor Registration (Astrologer) - Front end sign up, Backend Approval + modification. 4. Vendor Dashboard - Login to be online + Work details [customers they have interacted with, made reports for, their daily earnings, deductions (if any)] + Profile update + Display of important messages or alerts from the company 5. Chat integratio...

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    fixing protege project 6 dager left

    I am looking for an experienced freelancer to assist with fixing a protege project. The timeline for the project is expected to last 3-5 days and I am looking for someone with intermediate level of expertise and minor bug fixing experience. This project is time-sensitive, so I`m looking for someone who is dedicated and ready to commit for the duration of the project and can deliver the project in the specified timeframe. Please contact me if you are interested in this project and think you are qualified for it. Thank you.

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    Modificación Unicenta 4.6.2 -- 2 6 dager left

    1. Cambiar diseño y Colores del Programa . teclas para abrir cajon , no imprimir tickets. la opcion de impresion de recibos opcional en el inventario. impresion en Carta y pdf en todos los reportes. de Puntos (fidelizacion de clientes) Opensig web a esta version . .exe del programa para instalar todo de una vez. 8. entregar un instalador demo por 1 semana del programa

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    Hi, I am looking for a WhatsApp Chatbot developer. Below are the features required: (Flow Chart is attached) 1. It will check that the customer is a free customer or a subscription customer 2. if a free customer, it will give the option to subscribe with a payment link or will give the option to pay as u go content 3. customer can search content by typing the content name of both free and paid customers 4. if matching content is found in the database send him a link to view the content (for paid it will be separate subscribers it will be a different link and for the free subscribers, it will be a different link, the free customers will opt to buy content b4 viewing or see content with advertisement options) 5. Automatic Invoice sending to the customer for subscribers and pay as u go, vie...

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    Looking to modify the lottolab software , the script let user to buy lottery ticket . The script autogenerated number for the users. Task. We need a modification : Remove the auto generated number in the script. And let users Pick their own numbers In the admin Panel , the administrator add a lottery and choose how many balls or number will have this lottery. Exemple a lottery with 3 Balls : 62 53 67 so a user should be able to pick his own numbers but cant pick more than 6 Numbers . This task need to be done with 24 to 48 hours.

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    Hello, I just dumped my server (formerly with an Invision Power Software forum), and I would like to install my new Wordpress site. However, I'm having trouble installing. "Uncaught Error: Call to undefined function trailingslashit" from error logs. Even if I do not pass the auto installation of the Cpanel, I have problems afterwards. I'm looking for someone who can clean up and properly install Wordpress. The new database is already ready. It blocks exactly here: wp-admin/ of the installation. Blank page and error; (max 15€ for install WP) Regards, Jeff

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    Hello I need someone to write php functions that can process edi documents. So read, write, acknowledge documents according to X12 rules. You can use an API like edination.

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    Build me a SAAS 6 dager left

    So here's what Im looking for! 1. I have the code from code canyon AI WRITER 2. I want you guys to take that code and turn it into full fledged working product (SAAS) everything working. 3 help me out with technical assistance. If that's something you have done earlier we might have a good chance to start right away.

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    Hello, We have setup a replication from MSSQL to MySQL. SymmetricDS auto creates the schema, but one table in source (MSSQL) contains trailing space => 'Artikelnr '. This gives an error with MySQL. This project is about fixing this issue so it automatically corrects it and creates the table. <!DOCTYPE database SYSTEM ""> <database name="dataextractor"> <table name=""> <column name="Artikelnr " type="VARCHAR" size="50"> <platform-column name="mssql2016" type="varchar" size="50"/> </column> Must be future proof so no one time manual fixes. A pastebin log file can be supplied for more info.

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    web-script -- 93638 6 dager left

    Nouvel correction ..A discuter... Exigence demander Savoir tavailler avec Le Bureau à distance teamviewer ...Bureau a distance Connaitre parfaitement Codeigniter Logiciel a disposition pour faire le travail Visual studio code travail directement des fichiers sur serveur et travail local du paquet installation script local Pour le Rendu final Transfert copie en local au paquet installation du script et correction du fichier installation pour son bon fonctionnement Il est inutile de répondre a cette annonce si vous remplissez pas ou accéptez pas les exigences...Merci!

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    Subir app a aws 6 dager left

    Hola me gustaría subir mi app, proyecto en Flutter con backend en CodeIgniter, quiero subirlo a los servidores de aws pero no sé que necesite y cuánto cuesten los servicios en Amazon, por que no entiendo bien del tema una ves se sepan los precios se sube la documentación y luego las apps a las tiendas

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    Necesitamos a una persona que nos ayude con el servicio de Hosting, soporte tecnico y mantenimiento a nuestra aplicacion web, lo que requerimos es a alguien que nos pueda ayudar con nuestro sistema, el cual pueda realizar los respaldos correspondientes de la aplicacion y tambien nos ayude a realizar cambios en el sistema los cuales suelen ser pocos ya que la mayoria de ellos se realizan conforme a las normas de Sat ejemplo cambios en las facturas, etc. Comparto la información de nuestro sistema El Sistema está hecho en Laravel 8+ el de ventas El Sistema de tienda laravel 5.6 Base de datos MySQL Sistema de facturación es facturapi Actualmente se usa un VPS, con Nginx, Ubuntu 20 Linux El dominio está contratado Se necesita respaldo de la base de datos di...

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    CodeIgniter - insert tables 6 dager left

    fix bugs on insert multiple tables in CI

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    Looking for a small task - need php developer. Such as db connect and a minor change in php file.

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    Hey, I am planning to build a website for my real estate business. For, functionalities, you can look at 99acres & Magicbricks. A proposal with the most suitable price will be awarded to the project. Looking forward to starting this project.

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    Hola tengo 3 paginas de prestashop con 3 inventarios diferentes, deseo crear una pagina donde pueda buscar y conocer el stock de las 3 paginas con una sola búsqueda

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    help in coding of sql 6 dager left

    I am looking for an expert in coding SQL to help with a project. Specifically, I need help with debugging existing code, creating stored procedures and working with a MySQL database. The ideal candidate should have extensive experience in coding SQL, including working with databases, debugging code and writing stored procedures. An aptitude to problem solving is also essential.

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    I'm looking for a Laravel expert to help with debugging and upgrading a Laravel 5 application for an existing business. I have the source code and specs already prepared, and the project will involve fixing any existing errors and bringing the application up to date with the latest versions. I'm looking for someone with a good knowledge of Laravel, so they can confidently identify and rectify any issues that may arise.

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    Integrate Google Meets with PHP-based site (Opencart 3). It is 2 types of customers: Mentors and Customers. Customers buying call with mentor and selecting the call time. Call may be 1:1 or grouped. Mentor and customer(s) get link to call, after complete order. We alerady have Zoom integration, so just replace it with Google Meets. Video recordings - not required make Google Meets integration for opencart 3 site. replace Zoom: generate link to call, start time, end time. In admin panel make google app connection. make google-meets call in iframe. Implement new design. Make website working completely and test it.

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    I want a specific wordpress websites with important theam installation In $395

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    I need a dedicated wordpress plugin that can use OCR text analysis and insert them in specific fields/meta fields in wordpress. We are using WP sheet editor And the event calendar With the WP sheet add-on. Many custom table are created and we can add many as we want. We need a plugin where an « operator/user » (via the admin panel) (not the end user/customer) Can upload an event ticket like this one : and the plugin/OC system will analyse the first page of the .pdf All tickets/.pdf will be designed the same way. This is an exemple, we’ll need the following datas to be retrieved and inserted into specific tables in the database : Are you wordpress friendly, .pdf and OCR expert ? Ideally we would like to be able to customize the OC...

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    Necesitamos crear y conectar modulo de facturacion electronica de Uruguay para UltimatePOS, sistema ERP desarrollado en php, mysql y Laravel. Buscamos programador con conocimiento en Laravel y conociemiento en el sistema UltimatePOS.

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    As a client, I'm looking for a full-stack developer to build a courier website. I need someone with experience in the Laravel technology stack, and who can also make sure the website has a content management system. I do not need any kind of hosting or maintenance service, but this might be determined later. If you think you have what it takes, I would love to hear from you! Full stack developer Back end Front End Design Laravel, React .Js or other.. Api Integrations Online Quote Database Payment integration Tracking System Mail conformations Admin panel (créate operations, monitoring, update status, billing) User panel (operations, all status, support system- tickets, chat system user to user- user to admin, tracking, operations completed, update files, pre alerting operatio...

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    Sharing Link With "sid" Parameter. 6 dager left

    Need freelancer to guide me how to a payment link which has a "sid" parameter. I want to complete the details and then send link to a client who will only have to put his/her credit card and have the payment completed. Problem is that when I just copy the payment link with the "sid" parameter and send to client as soon as the client clicks it they have to refill all the details afresh which sometimes is problematic or the fill incorrectly or do not understand how to fill. Is there away to share such a link?

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    I'm looking for a skilled PHP developer to quickly address minor bugs in an existing web browser-based software application called SMM Perfect Panel. budget is 50 aud

    $30 (Avg Bid)
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    Daily Expense record 6 dager left

    To create a few web pages for daily expense records. User profile will show their own daily expense with shop/individuals. The transaction records will be displayed in a list with the payment title, amount , start date and the status(settled or not). Login pages is required.

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    Se requiere migrar de un web server primario joomla a otro web server joomla secundario. Para esto ya tengo un backup de la carpeta public_html y backup de la Base de datos. Se requiere soporte para la migracion al servidor secundario

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    I am looking for a freelancer to create an eCommerce and logistic portal for me. I need all the features that a logistic and eCommerce portal usually offer, and the new system needs to include a system for managing my inventory, accounts and payments. My goal is to have an online portal that allows my customers to easily purchase items from my store, while also making sure they can quickly receive the orders they place. I am open to considering any suggestions that would help me achieve this goal. looking to create ecommerce logistic portal need same as need all the frontend and backend

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    Looking for an expert developer to create a platform using Apache Fineract as a middle ground software platform for online lenders and financiers. As an online lender or financier, it is important to have a streamlined process that allows for easy communication and collaboration between different entities. Your role as a developer will be to create a platform that acts as a bridge between a BaaS (Bank as a Service) and online bank loan brokers such as or or . The platform should facilitate smooth communication, data sharing, and transaction management between these parties. The ideal candidate should have experience with Apache Fineract and be familiar with the unique challenges associated with developing a platform for the online lending and financing industry. You should also ha...

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    I need to extract all the data from all the databeses in all these programs below from their sql database to an excel files. The links are below: نظام الاشتقاق والتصريف برنامج الخليل الصرفي المعجم الحاسوبي التفاعلي للغة العربية * استيعابه جميع جذور اللغة العربية، فقد احتوى على: (7,820) جذرًا ثلاثيًّا ورباعيًّا. * استيعابه جميع أفعال اللغة العربية، فقد احتوى على: (21,345) فعلاً ثلاثيًّا مجردًا ومزيدًا، و(2,320) فعلاً رباعيًّا مجردًا ومزيدًا. * استيعابه جميع المصادر السماعية للأفعال الثلاثية، فقد احتوى على: (11,970) مصدرًا سماعيًّا للأفعال الثلاثية. * قدرته على توليد جميع الأسماء المشتقة، والمصادر القياسية (للأفعال الثلاثية المزيدة، والأفعال الرباعية) اعتمادًا على قواعد الاشتقاق لا على قواعد المعطيات. * استغراقه جميع أبواب النحو والصرف المتعلقة بالاشتقاق وبتصريف الأفعال والأسماء...

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    I am looking for a web-based chatting application that is coded in Any language and has messaging and voice calling features. I want the application to be secure and have a user database. Required features • A user can send a message to friends, and message can be text, picture, or short video. • A user can receive a message from a friend. • A user can search its chat history (only consider text). • All chat histories are stored in the cloud server. • We do not want the cloud server to learn anything about any chat history. • Ideally, we do not want the cloud server to learn anything about a user, e.g., communication pattern and connections with other users. Deliverables Three items need to be submitted, the source code, the document, and the presentation sl...

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    Wholesale Order Section on website 6 dager left

    We need a very simple wholesale ordering system developed for a website. There is no pyament gateway integration required - it is simply an order form which will be sent by email and stored in the db. Full details in the attached document. Please do not auto-reply - read the document and give me a proper quote/bid.

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    Bus ticketing system 6 dager left

    I need a bus ticketing system that allows companies of transport. The bus owners will be able to create accounts, add bus details, available sits, routes, prices and payment options (See example).

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    Android Job listing app in flutter 6 dager left

    I need a job listing app In Flutter with the following features made: -Candidate signups and profile - (Api available) -Job listing and application -(Api available) -Job application tracking - (Api available) -Sharing of jobs and content -(You create) -Candidates to chat with other candidate and share content over chat room ( You will have to create this api using PHP) -All API have already been created for the parts except for group chatroom which you will need to create. NB:Only bid if you can meet the budget indicated of this project. Attached is a sketch of what is required.

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    We want to develop a database software to calculate the daily wages of our labour according the quantum & type of work done by them

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    VB Script application fix 6 dager left

    I have a VB Script application that no longer ends. It basically takes a daily downloaded CSV file, dumps it into MySQL and then quickly updates a database with the values from the dumped CSV. This file use to have 400,000 entries and ran fine. Now that it is 600,000+ it doesn't stop unless I end it.

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    Hi, im searching a python developer with mysql connecting who can start wirking now with me ~2 hours Thanks

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    Se requiere Programador para crear un plugins para factura electrónica Colombia. PHP facturascript. El plugins debe contar con las siguientes caracteristicas: Ajustable Generar codigo QR Generar codigo cufe Direccion del Interactuar con la plataforma de la dian, segun Anexo tecnico: Anexo imagen de campos obligatorios sugeridos.

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    Opecart price whit 2 VAT 6 dager left

    -some products are sold with 19% VAT for companies and 5% for individuals. - not all products - where it is not 5%, the price is 19% VAT -so there will be prices with normal VAT of 19% for companies and for individuals and other products that have both 19% and 5% - I need the customer to be able to choose the VAT for some products and to save the selected VAT in the shopping cart. - for products that only have normal VAT, the price will be the same for both customers of 19%. -Under the shopping cart there will be 2 radio buttons that will calculate one for companies and the other for individuals. -regardless of what the customer chooses at the end, the 2 radio buttons must make the difference and choose the prices correctly even if a customer chooses 19% and 5% in the basket, here at t...

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    PLEASE READ MY AD CAREFULLY BEFORE APPLYING. PLEASE DO NOT WASTE EACH OTHER TIME BY GIVING A GENERAL REPLY Like to build a site like this where we an display each advertisers catalogue 1. You must have built a similar catalogue website. If you havent please do not apply 2. Please state how you are going to build this website 3. Fixed Fee 4. Time frame 5. Previous catalogue websites you have built before 6. Will it have a backend where customers can upload the catalogue

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    Implement Payment Gateway 6 dager left

    hello All Please i want to implement this payment gateway please read through their documentation if it is something you can handle ,it is to be implement in either code igniter or laravel app

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    Notification through webhook 6 dager left

    We have leave management module and for that we need to send notification through webhook of leave is rejected or approved

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    Fix bug in insert table CodeIgniter

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    PLEASE ONLY BID THE AMOUNT YOU PROPOSE FOR THE COMPLETION OF THIS PROJECT AND THE TIMEFRAME OR DO NOT BID AT ALL ______________________________________________________________________________ Please only bid the amount you propose for the completion of this project and not a low bid to initiate a conversation whereby you increase the price as my failure to continue the conversation when this is done to me often offends people. ______________________________________________________________________________ My CodeIgniitor classified ad website is around 80% complete thanks now to two Freelancers who have wasted around 3 months on this between them and shown little motivation to progress of complete the project Still to do: Listings page shows two dynamic listings, the rest are static items...

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    I am looking for a freelancer with expertise in website development to build a new website with data scrapping and data extraction capabilities. The project requires web scrapping in order to extract and analyze data, and best web practices should be used in the design of the website. The programming language used is open to discussion so long as the desired results can be achieved. Goal of the website : Extract product price from different store website/links and display them on one page to be able to find the best prices between online shop. Prices should then be updatable automatically at least one time per day. I should be able to add a product/webadress with the product to the list in an easy way. long story short : I want to use this website as an example of what I want to ach...

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    New covering type: website 6 dager left

    This is a very straightforward task, either you know how to do it fast or the project is not for you. In that case, kindly, avoid bidding and follow our future tasks. And it all start with reading the attached document carefully to understand it. -------------------------------------------------------------------------------------------------------- Conditions: We expect fully functional, well Documented changes so we can re-apply your work for security reasons on a production instance. The price you add to your proposal is the price you are demanding. We either contact you accordingly or not. The shared info via the links are enough for you to have a solid idea and set a price. We take it or leave it. The project is either fully completed, with all the requirements done properly so w...

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