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 Freelancer.com 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!

De 572,278 opiniones, los clientes califican nuestro MySQL Developers 4.87 de un total de 5 estrellas.
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    509 trabajados encontrados, precios en USD

    Quiero un módulo que permita exportar los productos de la base de datos a un archivo csv y luego poder importarlo modificado

    $20 (Avg Bid)
    $20 Oferta promedio
    1 ofertas

    Requiero algunos ajustes a un sistema pos, requerimentos trabajo local y nube para informacion de inventarios

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    7 ofertas
    Delivery Flutter 6 días left

    Aplicación en producción flutter y banckend php Laravel, necesito dos funciones nuevas. - Si el cliente no paga la orden en contrarembolso cargar deuda a su cuenta. - Metodo de transferencia (La verificación es manual por el administrador)

    $165 (Avg Bid)
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    24 ofertas

    Busco un programador con gran experiencia en AI para que pueda ayudarme a lllevar a cabo un desarrollo, se requiere que la persona que se postule hable español.

    $505 (Avg Bid)
    $505 Oferta promedio
    19 ofertas

    Necesitamos implementar facturación electrónica ante la DIAN Colombia a un sistema POS que esta realizado en php.

    $177 (Avg Bid)
    $177 Oferta promedio
    27 ofertas

    Tenemos una serie de robots RPA ejecutándose en el entorno de nuestros clientes y un panel web desarrollado con Codeigniter, php, html y javascript. Necesitamos mostrar los reportes generados actualmente en excel por los robots, en el panel web para que nuestros clientes puedan hacer seguimiento y minimizar la manera en que se transmiten actualmente (emails + excel adjunto).

    $16 / hr (Avg Bid)
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    33 ofertas

    Hola! Me interesa crear un plug-in de Wordpress Que se conecte a nuestra API del sistema de reservaciones multiempresa (ejemplo: ). Desplegar en su página de Wordpress nuestro motor realizado en ASP.Net.

    $557 (Avg Bid)
    $557 Oferta promedio
    37 ofertas

    Se necesita desarrollo de entorno web y back end administrador para exámenes muliple choise para una ESCUELITA DE MANEJO Similar (clon) de esta web de examenes viales Se deben entregar Codifo fuentes para futuras modificaciones - Front end con acceso por nro de ID, el o los exámenes correspondientes se seleccionan previamente de las distintas categorías de exámenes accediendo como administrador. Para cada ID en paritcular se seleccionan los correspondientes a examinar. - El examen debe poder contener imagen o video - Al finalizar el examen, automaticamente registra la aprobación o desaprobación del mismo según porcentaje que se estipula desde el back end - Se debe poder seleccionar las preguntas y cantidad de ellas para cada examen...

    $346 (Avg Bid)
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    Cuento con un código en MVC PHP 8. Pueden ver lo que se ha realizado en la siguiente liga: admin / admin Necesito desarrollar los siguientes módulos: los que tienen * es porque ya están iniciados. Módulos Administrador: *Productos (Compras) Gastos *Clientes (Cuentas por cobrar) *Proveedores (Cuentas por cobrar) Actualizador de Precios Traspasos Tablajería Facturación 4.0 México Cotizador Bancos (caja general) Reportes: Ventas, Pagos, Gastos, Cierre de mes POS (punto de venta) Punto de venta con módulo de facturación Pedidos. Impresión de Ticket de Venta DESEO TRABAJAR EN EL DESARROLLO MÓDULO POR MÓDULO, CUALQUIER DUDA CON TODO GUSTO LA RESPONDO.

    $204 (Avg Bid)
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    30 ofertas

    Crear una página web que será conectada a la base de datos de la empresa. Debe permitir introducir unos datos requeridos a partir de los cuales se operará con ellos para calcular un presupuesto. Al finalizar el proceso se mostrará un documento .pdf generado, que contendrá información comercial (según el producto solicitado), y el presupuesto calculado.

    $526 (Avg Bid)
    $526 Oferta promedio
    87 ofertas
    Sistema farmacia 3 días left

    Necesito desarrollar un sistema completo para la dministración de cadena de farmacias. Inventario, contabilidad, ctas. x cobrar y pagar, bancos, facturación electrónica, reportería en general.

    $2394 (Avg Bid)
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    73 ofertas

    En la empresa tenemos una aplicación desarrollada en los lenguajes: - NodeJS - AngularJS - React - Java Con un motor de base de datos MySQL. Y usamos herramientas como: - Gitlab - Gitlab CI/CD - Docker - AWS En estos momentos, necesitamos a alguien que nos pueda dar soporte en los problemas que pueda darnos en el día a día y, además, poco a poco ir incorporándole algunos cambios. De la misma forma que, tenemos en mente nuevas aplicaciones que queremos desarrollar.

    $42 / hr (Avg Bid)
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    52 ofertas

    Busco la creacion de pagina web de apuestas deportivas con actualizacion de juegos y partidos Carreras de caballos y transmision en vivo de las mismas Bono de afiliados Retiro manual Deposito manual Bloqueo de usuario Verificacion kyc Bono de bienvenida Paginas similares

    $1363 (Avg Bid)
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    51 ofertas

    debe crear un formulario , donde el cliente pueda consultar los precios de los productos al consultarlos con un lector de codigo de barras

    $162 (Avg Bid)
    $162 Oferta promedio
    12 ofertas

    Necesitamos un desarrollador fullstack para que desarrolle el backend de una web app, el funcionamiento interno, base de datos, que la página ejecute bien etc... El servicio será ofrecido de manera digital en la misma web app, por ejemplo, geolocalizar un móvil, conversor de archivos, creador de curriculums etc etc... También sería necesario una incorporación de stripe o alguna otra pasarela de pago opcional, para pagos con período de prueba y suscripción automatizada en la web app. No sería el concepto de una tienda online, sería más enfocado a un pago del servicio y el comienzo de un período de prueba y cuando acabase ese período de prueba, empezaría la suscripción mensual automatiz...

    $26 / hr (Avg Bid)
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    65 ofertas
    Marketplace 2 días left
    VERIFICADO

    El proyecto a desarrollar es un marketplace de productos digitales, en donde personas que quieran vender se puedan registar a la plataforma y la plataforma se quede con una comision por cada venta. Se deben de tener cateogrias de productos, buscador, altas de tienda de vendedor.

    $599 (Avg Bid)
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    45 ofertas
    Crear una app 1 día left

    Deseo crear una APP de finanzas

    $277 (Avg Bid)
    $277 Oferta promedio
    26 ofertas
    Web en laravel 16 horas left
    VERIFICADO

    Necesito crear una web con código en laravel

    $30 - $250
    Sellado
    $30 - $250
    63 ofertas
    Una plataforma web 13 horas left

    Deseo la construcción solo de la parte front de Algo similar ..el backend lo manejamos nosotros

    $982 (Avg Bid)
    $982 Oferta promedio
    42 ofertas

    Necesitamos crear una copia en forma de backup en un segundo servidor de un servidor en produccion de moodle

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    23 ofertas

    I am a day trader that uses price action to trade. I use the highs and lows from monthly, weekly, and daily candles. I am looking for a pine script that creates horizontal lines notating the top and bottom of monthly, weekly, and daily candles. Ex. The top wicks and bottom wicks. I would like the script to include the last 3 years of monthly, weekly, and daily highs and lows. I would also like the ability to adjust how far back the script pulls information from the highs and lows go. Ex. Instead of 3 years of weekly levels, I’d like to be able to use 1 year, or 2 years. Instead of 3 years of daily levels, I’d like to be able to use 1 week, 4 weeks, 2 years, etc. I would also like the ability to turn off monthly, weekly, or daily levels all together. There should be 3 c...

    $210 (Avg Bid)
    $210 Oferta promedio
    7 ofertas

    I am looking for someone who can assist me with connecting my MySQL server on Ubuntu to my web Java application. Specifically, I need help with creating a user in MySQL and setting up full access for the Java application to read, write, update, and delete data from the database. Ideal skills and experience for this project include: - Proficiency in MySQL and Java - Familiarity with Ubuntu server - Experience in setting up database access for Java applications - Strong problem-solving skills to troubleshoot any issues that may arise during the process.

    $14 (Avg Bid)
    $14 Oferta promedio
    21 ofertas

    Create a dashboard (preferably using a framework such as ) where the primary purpose is to provide several inputs from the user that will calculate several factors. You'll need to query several tables to perform the calculations (tax tables). After calculations are calculated, certain figures will be output along with a few different charts and graphs. Then, a PDF report needs to be generated from these calculations and saved. Subscription model with stripe integration. 2 layers: 1. Admin layer for me to customize everything 2. Customer layer where calculations and PDF printing occurs Most calculations already mapped out in a google sheet

    $510 (Avg Bid)
    $510 Oferta promedio
    33 ofertas

    I need someone who can work on fixing functionality bugs in my Codeigniter project immediately. I have a general list of bugs that need to be addressed and I expect the project to be completed within 24 hours. The ideal candidate for this job should have experience in Codeigniter and be able to effectively troubleshoot and fix functionality issues. They must also have excellent communication skills to keep me updated on the progress of the project.

    $42 (Avg Bid)
    $42 Oferta promedio
    51 ofertas
    expert in using Shuup needed 6 días left
    VERIFICADO

    I need to install and customize this market place for my company which is working in real state I need to customize the solution and implement it on digitalocean

    $14 (Avg Bid)
    $14 Oferta promedio
    4 ofertas
    Odoo Crm developer -- 2 6 días left
    VERIFICADO

    We are currently looking for a skilled and experienced Odoo ERP developer to assist us with a project. We require someone who is proficient in developing and customizing Odoo ERP solutions to meet our specific business needs. The primary objective of this project is to customize and enhance our existing Odoo ERP system. We require the developer to implement new modules and features, integrate third-party applications, and optimize the system's performance. The project will involve working closely with our team to understand our business processes and requirements, and to provide tailored solutions. Key Responsibilities: Customization and configuration of the Odoo ERP system to align with our business processes. Development of new modules, features, and workflows to enhance system f...

    $71 (Avg Bid)
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    6 ofertas

    I am looking for a developer to create an invoicing system for me. I would prefer digital invoices in PDF format and do not require any payment methods to be integrated into the system. However, I do need some customization and integration with other software. Ideal skills for this job include experience with PDF generation and integration with other software. Thank you for your interest in my project.

    $4072 (Avg Bid)
    $4072 Oferta promedio
    27 ofertas
    Expert in payment gatewys 6 días left
    VERIFICADO

    I am in need of an expert in payment gateways who can help me with my payment processing needs. Currently, I am using Payoneer and Wise as my payment gateways. I am looking for someone who can help me with the specific challenges that I am facing, which include sending invoices and getting my accounts verified. I am looking for a payment gateway that has lower transaction fees and supports multiple currencies. In addition, I need a payment gateway that can seamlessly integrate with my website and app. The ideal candidate for this job will have experience with payment gateways and be able to offer me guidance on which payment gateway will best suit my needs. They should also have experience in technical integration and be able to offer me advice on how to make the process as smooth as p...

    $74 (Avg Bid)
    $74 Oferta promedio
    11 ofertas

    I am looking for a skilled freelancer to help me create a Mental Health Portal that will offer Professional Counseling Services to users. The portal will include both Live and Pre-recorded Video Sessions, and I am looking for a platform that will be Fully Customized to meet my specific needs. Ideal Skills and Experience: - Experience in developing Mental Health Portals - Proficiency in live streaming and video recording technologies - Knowledge of different counseling approaches and techniques - Strong coding and programming skills to customize the platform - Excellent communication and collaboration skills to work with me throughout the project.

    $8305 (Avg Bid)
    $8305 Oferta promedio
    57 ofertas

    i'm looking for a php programmer ready to make changes to a system made with php I'm looking for someone who will make corrections with a remote connection

    $191 (Avg Bid)
    $191 Oferta promedio
    35 ofertas

    Ok so i had private laravel site which a had a dev change over to php. The joblist on the larval site i had made after and he did in php. Now the new php site the joblist just doenst seem to be working right. I still have the old site and job list but also the new one, it sort of works and gets customers but the filters and things arent working properly.

    $14 (Avg Bid)
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    18 ofertas

    My sports club is in need of a website that will be a source of information for potential members, sponsors, and fans. The primary objective of the website is to provide information about the club. I have a specific website layout or design in mind that I want to use. My goal is to create a modern and user-friendly website, with an organized layout and easy navigation system. Additionally, the website should present a professional image of my club to reflect our goals and values. I am looking for features that are essential for the website such as membership registration, event calendar, and a photo gallery. I want the website to help recruit new members and engage existing members by providing helpful resources such as documents, forms, upcoming event information, and members-only ben...

    $312 (Avg Bid)
    $312 Oferta promedio
    93 ofertas

    Would like to grab FB users data to complete sign up on website and start entry of data into sites profile.

    $340 (Avg Bid)
    $340 Oferta promedio
    34 ofertas
    NFT Minting 6 días left
    VERIFICADO

    I am looking for a freelancer to help me with NFT minting for my artwork on Ethereum platform. I have the artwork files ready and I am looking to mint them as NFTs. The ideal candidate should have experience with Ethereum platform and NFT minting. Requirements: - Experience with Ethereum platform and NFT minting - Knowledge of creating NFTs for artwork - Ability to ensure secure and reliable minting process - Attention to detail to ensure the accuracy of NFT metadata - Good communication skills to keep me updated throughout the process If you meet the above requirements and are interested in this project, please bid on it.

    $1139 (Avg Bid)
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    55 ofertas

    I am looking for a developer who can help me set up registration with OTP on the nopCommerce platform. Specifically, I require phone number registration and the generation of only one OTP during the registration process. The following skills and experience would be ideal for this project: - Experience working with the nopCommerce platform - Proficiency in setting up phone number registration and OTP generation - Familiarity with integrating APIs and authentication systems - Ability to create a simple and user-friendly registration process No additional features were requested for registration, but the ability to create a user profile or add custom registration fields may be considered in the future.

    $176 (Avg Bid)
    $176 Oferta promedio
    21 ofertas
    Fix date form in web page (php) 6 días left
    VERIFICADO

    I am looking for someone to fix the date form on my web page. Currently, the page is under development and is written in the PHP language. The main purpose of this page is to collect data from users. The fixes that need to be made should enable users to accurately provide their date input in the required format. I need someone who is familiar with both the PHP language and web page development to ensure the date form is functioning as it should. if you would like to check how it is now can go here:

    $40 (Avg Bid)
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    29 ofertas

    I am looking for a personal website that includes a database and utilizes the Google Maps API. The ideal candidate should have experience with website development and database management. The website must have user registration and login functionality. Additionally, the map should display a specific point and/or polygon of an area that I will provide. The following features are required: - User registration and login - Google Maps API integration - Shape, polygon and point of location is required to be illustrated. - At some situation such as year comparison, the areas of the shape on the map will be intersects or partially coverage with each other. Experience with custom search/filter options is a plus. The project should be completed within a reasonable time frame and within budget.

    $496 (Avg Bid)
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    66 ofertas
    SMS Platform 6 días left
    VERIFICADO

    I am looking for a developer to create an SMS platform. Here is the scenario: I'm a real estate broker, when my call center speaks to a lead that is ready to purchase a home my call center would then send a text to a group of agents announcing we have a hot lead. The agents would press 1 to accept the lead or 2 if they are not available. The 1st person to accept would win the lead and the lead details would be sent to them. Any subsequent agents responding with "1" would go down a different flow receiving the message "another agent already claimed this lead". That is the basic system needed. There would be additional sms going out to follow up with the agent to obtain updates as well. I am interested in message templates or other suggestions as to how this can be a...

    $633 (Avg Bid)
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    60 ofertas
    password creation and managment 6 días left
    VERIFICADO

    I am looking for a freelancer who can assist me with password creation and management for my project. The project requires basic level security for the passwords, which should be simple passwords. I am in need of both password generation and storage. Only 1-10 users will require password management. I want to set up the password safe like (lastpass) however I do want to find a different service. I need to retrieve passwords from email and domain accounts and create a password system that will work for me. I tend to forget passkeys all the time. please help me create a new system. Goals: create passwords for each type of account. email, financial, web hosting, business. create account for saving my passwords and other files. reset passwords with my accounts. other as we may come up w...

    $17 (Avg Bid)
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    12 ofertas

    Need a front and backend developer for an app based payment system.

    $97 (Avg Bid)
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    13 ofertas

    We are a vehicle tracking solution, and we are looking for an expert in both frameworks to continue working with us, as our previous developer left due to health issues, The application is already running, however, we need bug corrections, patch updates, and improvements, Also UI changes, Please get in contact, our website

    $226 (Avg Bid)
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    36 ofertas

    Figma design is done The website wil work exactly as same as e commerce only difference is , in place of product there will be service

    $99 (Avg Bid)
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    15 ofertas

    I am looking for an experienced developer skilled in Vtiger. The goal is to install on a Namecheap VPS and configure Vtiger with a handful of tools. The ideal candidate will have a deep understanding of Vtiger CRM and possess strong technical skills to effectively set up and customize the CRM according to our business requirements. As part of the Vtiger implementation, the setup must include OpenPhone/SMS and Gmail & calendar scheduling functionalities. This will require the ability to create, manage, and track phone calls/texts within the CRM, and process for managing appointments and reminders. Additionally, the developer will be expected to integrate OnTask (online contract signatures) into the CRM system so we can track when customers sign agreements. Once this project is compl...

    $200 (Avg Bid)
    Garantizado
    $200
    0 participaciones

    I am looking for an experienced developer skilled in Vtiger. The goal is to install on a Namecheap VPS and configure Vtiger with a handful of tools. The ideal candidate will have a deep understanding of Vtiger CRM and possess strong technical skills to effectively set up and customize the CRM according to our business requirements. As part of the Vtiger implementation, the setup must include OpenPhone/SMS and Gmail & calendar scheduling functionalities. This will require the ability to create, manage, and track phone calls/texts within the CRM, and process for managing appointments and reminders. Additionally, the developer will be expected to integrate OnTask (online contract signatures) into the CRM system so we can track when customers sign agreements. Once this project is compl...

    $165 (Avg Bid)
    Garantizado
    $165
    1 participaciones

    1. In Mysql Workbench, help me log in to database, I have login info 2. I have a WordPress webiste, Help me download any files from FTP 3. Wordpress is built by PHP, uses Polylang, however i can only change English in php template, not sure where the French file is. It should be another Php file in Polylang folder? The code below is all over the site, there should be a file that I can manually input all French text. <h2 class="vc_custom_heading"> <?= __translate("This is English text which I can change manually in template. php","team"); ?> </h2> ---------------------------------------------------------------------------------------- Ideal skills and experience for this job include: ...

    $7 (Avg Bid)
    Garantizado
    $7
    1 participaciones
    laravel-dashboard fix 6 días left
    VERIFICADO

    Old peoject laravel dashboard elmens fix

    $28 (Avg Bid)
    $28 Oferta promedio
    35 ofertas

    I have a website written in Laravel 9.x and need some functionality changes and some small fixes see attached specifications file

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    79 ofertas
    salary jklk 6 días left

    I am looking for a talented and experienced mid-level Software Developer/Tech to join my team on a part-time basis. As the Software Developer/Tech, your main job duties will include developing and maintaining software applications and systems according to industry standards, monitoring system performance, troubleshooting technical issues, and ensuring that the software remains up-to-date and secure. You should also be capable of determining user requirements and map out the architecture of the software. The ideal candidate will have a deep understanding of software development practices and be able to come up with effective strategies and solutions. We offer a competitive salary and are looking for someone to join our team right away. If you’re up for the challenge, please apply toda...

    $2 / hr (Avg Bid)
    $2 / hr Oferta promedio
    5 ofertas
    Laravel website changes and fixes 6 días left
    VERIFICADO

    I have a website written in Laravel 9.x and need some functionality changes and some small fixes see attached specifications file

    $164 (Avg Bid)
    $164 Oferta promedio
    119 ofertas
    Website for Real Estate 6 días left
    VERIFICADO

    I'm looking for an experienced developer to build a custom Real Estate Website for me. This website will have a variety of features that will serve various needs. The site is mainly for brokers who can publish their properties on the site MLS-type. - each user when creating their profile should put their personal photo. - unlimited number of users - maximum 5 photos per property. - each property with a minimum of boxes with description (sale/rent - m² - rooms - bathrooms - and a box for short description and comments. - the person visiting the page, by clicking on the property, will be able to see the photos, the information and the contact details. - the homepage has a search engine by country, city, type of property (house, flat, plot, building) and type of business (sale-re...

    $12908 (Avg Bid)
    $12908 Oferta promedio
    126 ofertas

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