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!

From 574,018 reviews, clients rate our MySQL Developers 4.86 out of 5 stars.
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    Create Leadflow Form 6 days left
    VERIFIED

    I require a web-based, mobile-friendly lead flow form. The following criteria apply: 1. Every completed form must have a running reference number and be accessible online for status checks. 2. A Microsoft Excel spreadsheet should be used to store the data gathered in the form online.

    $15 (Avg Bid)
    $15 Avg Bid
    7 bids

    I need an experienced database professional to help me optimize the speed of my queries and configure a high availability setup on a MySQL database. The optimization will focus on the queries being used by default. The high availability setup should cover all aspects of disaster recovery and data protection, with appropriate failover protocols. The ideal candidate has extensive experience in database optimization as well as working with MySQL databases to ensure a successful outcome. If you have experience creating or working with databases using other technologies (NoSQL, for example), that could be beneficial too. The expected result of this project is a database that can run quickly and reliably, providing maximum uptime and eliminating costly downtime from system outages. The perform...

    $115 (Avg Bid)
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    4 bids

    I would like to link Peek Pro to Lightspeed R-series. For rentals I would like it to create a sale in LS when checked in. And when appointments check in, I would like to create a work order.

    $847 (Avg Bid)
    $847 Avg Bid
    5 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLiteSpeed, and phpMyA...

    $15 (Avg Bid)
    $15 Avg Bid
    4 bids

    I am in need of an experienced Drupal developer to complete some bug fixes on my project, and potentially suggest some improvements. The tasks are not fully specified, however I can provide more details when needed. As with any development project, the process must be comprehensive and secure. Time is of the essence on this project, so I need it completed as soon as possible.

    $37 (Avg Bid)
    $37 Avg Bid
    3 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLiteSpeed, and phpMyA...

    $33 (Avg Bid)
    $33 Avg Bid
    5 bids

    We need a custom Wordpress website designed with a custom theme that will also work for mobile phones is a MUST. IF the website does not adjust to mobile/cell phones it will not work for our business. In the long run, we will be editing the prices and changing out images, and would not like to have any issues with editing those, causing the website to throw off any adjustments. Please read and if you can agree the following, please submit a quote. We have a HARD BUDGET, ONCE YOU SUBMIT THE OFFER AND WE AGREE, AND THERE WILL NOT BE ANY OTHER UP CHARGES. YES WE WILL TIP IN THE END IF THE PROJECT IS DONE ON TIME AND TO OUR LIKING. We would like for the theme to look something like But for a printing company. We are ABC Signs, and we have a website now, but the new website needs much upda...

    $839 (Avg Bid)
    NDA
    $839 Avg Bid
    10 bids

    Hi guys, I tried to setup purchase events in Google Tag Manager, but I did it in a wrong way as datas are not appearing in GA4. Consider that my checkout page data layer is already setup and ready for Tag Manager and GA4 configuration (see attached screenshot). I only need help to setup it in the correct way. Can you help me in a video call / screen sharing?

    $133 (Avg Bid)
    $133 Avg Bid
    24 bids

    I just need to do train some models with bmaltais/kohya_ss GUI, but somehow doesn’t work. * I have already installed it on my PC *Can you access to my PC via TeamViewer and confirm thing to find why it doesn’t work? * Then please fix it. My only requirement is to successfully perform the LoRA study on my PC using the Kohya GUI.

    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    13 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLiteSpeed, and phpMyA...

    $44 (Avg Bid)
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    3 bids
    Rebuild My Web Site 6 days left
    VERIFIED

    I have a currently Web Site. This will be a Real Estate Company, already with Go Daddy. Must be able to connect to GoDaddy to have a working web site. This would be approximately for 50 Listings, and then area with 'Sold Properties" for the past 2 years. (click a listing with the sales price from the listing) This should be EASY to enter Pictures, (max 24), Headline, with Description, Listing Price, Address. It would have attributes with various area (acres, land size, type of utilities, Square Feet, bedrooms, Property Legal Description. I will send actual attributes. Would prefer to work in North America. I will submit with contract with the actual web site (approximately 15 years old)

    $250 - $750
    Sealed
    $250 - $750
    39 bids

    We are looking to engage a highly skilled freelancer who can assist us in integrating SQL databases with our NTINDI supply chain web application. Our cutting-edge solution caters to Enterprise companies seeking to track the sustainability progress of their suppliers by connecting with each supplier's specific instance of our platform. With multiple suppliers subscribing to our platform, each working through pre-made, specific workflows, the networks can be large and complex. Bringing this data back into their own NTINDI Enterprise portal provides a control tower view of all progress made. We require a professional who can work seamlessly with our existing development team to document our entire backend solution and ensure its functionality. Additionally, the candidate will run exte...

    $735 (Avg Bid)
    Urgent
    $735 Avg Bid
    28 bids

    Hi, So i want to create a website where people can rate restaurants and the food. They go out for dinner, have dinner then goto my site and click submit, then put where the are and the food and rating, Im trying to do this for the local Red Cross charity as we are hoping to sell some advertising spade on the website and the money goes to the Red Cross charity. Site should be PHP Main page about the site and a top 5 restaurant list. Submit restaurant (Do from phone mainly, they tag the restaurant google, then can take a pic of the food, rate the service, rate the food, and a comment. Search page This is where people can search for a restaurant. Area, post code. Type of food like burger, highest rating For people to submit they dont have to have and account but it an account is s...

    $116 (Avg Bid)
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    29 bids
    Social Engine Teacher 6 days left
    VERIFIED

    I am looking for a social engine expert who can teach me how to build my site in se, add plugins, modify codes on social engine pages, use other programming languages for adding more features. No development by the teacher is planned at this time. 20hrs per week for start. Not a permanent project, unless a need arises for a developer, which i doubt will happen. Teaching will be through email and chatroom inside social engine that is on my server.

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    14 bids

    Hello I have a Laravel small CRM system and would like to change the design. There are a total of about 8-10 pages, i.e. menus. The offers design is important to me. How much would it cost?

    $170 (Avg Bid)
    $170 Avg Bid
    27 bids

    This is the template (I'll provide the files) : The idea is to use this template as base and then add features in this like : - Automatic Monthly Reports - Automatic SERP rank updates - Add Keyword Lists in a Project and monitor it's rankings and traffic. - Google Analytics & Google Search Console Integration for using data in our Reports - Site Audits (show errors on the site and what can be done to fix it.) (already there in the template) - Keyword Suggestion (fetch data from Search Console to show suggested keywords that can be targeted). The budget is low for this project, but if it's get completed, I'm ready to share 50% profit for next 6 months.

    $132 (Avg Bid)
    $132 Avg Bid
    4 bids

    I want this blog scipt, if anyone have then contact me i want to create a blog website.

    $50 (Avg Bid)
    $50 Avg Bid
    8 bids

    I have a project to create a website that would enable users to store, search, upload and email resumes. I would like the website to have minimal technical complexity, and the database I'm thinking of using is MySQL. No user roles will be included in this project. Basically a place where resume or candidates contacts can be uploaded, a search page to search with different criteria and then display resulats , select some and click to email.

    $174 (Avg Bid)
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    105 bids
    Build a cloud based web app 6 days left
    VERIFIED

    A simple web app for students to let others borrow their belongings or simply donate them after their term time to those who are interested. The web app should allow students to create a profile and log in securely and post ads to give away their old products or search for available products to request a person for borrowing. There should be a messaging system that enables the communication between the two students.

    $111 (Avg Bid)
    $111 Avg Bid
    13 bids

    I am looking for a skilled PHP Laravel developer to create an e-invoice system as per the laws of ZATCA Saudi Arabia. The system should include real-time tracking capability and must be compliant with the applicable laws. The developer will have freedom to determine the features that should be included in the system, but I am open to suggestions for potential integrations with other websites or services.

    $149 (Avg Bid)
    $149 Avg Bid
    46 bids
    PHP Laravel Website with CMS 6 days left
    VERIFIED

    I'm looking for an experienced web developer to create a dynamic website using the PHP Laravel framework and a content management system (CMS). This website must be powered by a MySQL database. This project will require someone who is knowledgeable in the Laravel framework, able to set up the CMS and has experience with MySQL databases. The website will need to include necessary components for allowing users to interact with the site. We anticipate that the website will be dependable, easy to manage and, most importantly, user friendly. Our goal is that users will have a great experience navigating our website, and they are able to access the information they need quickly and easily. We are confident that the right developer can work with us to create a successful website, one that...

    $203 (Avg Bid)
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    67 bids

    I wish to develop a complaint accepting system which accepts the customer's complaint this will require the following tasks 1. Creation of UI ( we already have a UI design) 2. Creation of db tables in MySQL 3. Acceptance of documents related to complaints and storing them in tables 4. Pull the customer information from API and existing database on basis of search keys such as phone, email, firstname, last name, pincode, etc 5. once the customer is searched then select the account on which customer needs to file complaint, please note one customer can have multiple accounts 6. Search the account of the customer and pull the transaction and its details from a database or an API 7. Select the disputed transactions and fill a questionnaire for each complained transaction 8. ask for docum...

    $334 (Avg Bid)
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    15 bids

    If you have wp all import PRO plugin I want you to help in in importing variable product

    $10 (Avg Bid)
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    4 bids

    The project already exists and is a Laravel and Vue.js project. We have a set of tasks from our client that need to be completed for this web application. We are looking for someone who is a confident Laravel and Vue.js full-stack developer and must be experienced in deployment. The web application supports people with disability to learn about relationships, sexuality, and sexual health. There should be enough full-time work for a few months and then more tasks going forward. Must be a good communicator in English. The job will start today.

    $33 / hr (Avg Bid)
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    72 bids

    I am looking to hire an experienced freelancer to create a custom API integration solution and a PHP form for my project. I need help configuring the API so that the form is connected properly, and need the freelancer to have an in-depth understanding of both PHP and APIs. The budget for this project is 10 - 30.

    $25 (Avg Bid)
    $25 Avg Bid
    23 bids

    I am looking for a developer who can develope amazon pay module for pwa sutdio latest version. Magento backened should be 2.4.x. !00% escrow will be funded.

    $395 (Avg Bid)
    $395 Avg Bid
    10 bids
    NexoPOS 4.x Module Creation 6 days left
    VERIFIED

    I'm looking for someone with expertise in NexoPOS 4.x(NexoPOS is a Laravel projet so developer must be familiar with Laravel)that can help me make minor modifications to the system. In particular, the needed changes are primarily related to the addition of module. I already have a set of features identified that need to be added, so the role would entail properly implementing those into the system. The goal is to make sure the system runs smoothly and is user-friendly after the necessary changes are made. Here are the modifications we need: 1) modify report print template in 80mm printer to look better the text 2) modify the recept print template(removing some rows and adding another logo at bottom of the receipt) 3) adding logout button in POS 4) possibiliy that every waiter/steward ...

    $162 (Avg Bid)
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    22 bids

    I am in need of developing a website & linking to payment gateway. Creating my own customize POS system for multiple shops and for back end ERP.

    $527 (Avg Bid)
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    119 bids

    I am looking for a qualified developer to create an Amazon Echo Skill. This will need to be the latest Amazon framework using the standard Smart Home Skill. I have the database back end and can provide the credentials to create. MUST HAVE EXPERIENCE WITH CREATING A SMART HOME SKILL

    $492 (Avg Bid)
    $492 Avg Bid
    7 bids
    Magento2 Website Down -- 4 6 days left
    VERIFIED

    I have an existing Magento2 website and unfortunately, php was updated via a 'random' yum update to 8.1 and now our website does not loading. The website has been online for some time, so it could be a simple fix. I'm looking for an experienced developer to arrive at the root cause and fix the issue.

    $101 (Avg Bid)
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    39 bids

    Looking to connect few software to trigger each other, like shipping tracking software to build into phone system so the phone will call customers about updates on delivery etc.

    $175 (Avg Bid)
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    14 bids
    API Developer Job 6 days left
    VERIFIED

    Hello, I would like to get the quote for an informative API website in which we fetch the data through an API and with few more details that we need to maintain through the backend... Kindly check the documentation for the project reference. We have completed the frontend designing part in HTML, We would like few admin development section to maintain the database, We can do in python or django. We need to complete the project in the week time... Only freelancer can bid on this project, Agencies please don't bid on this. Thanks

    $75 (Avg Bid)
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    12 bids

    I am building a job portal specifically tailored to the needs of the Indian jobseekers, recruiters, and consultancies. This portal will provide users with a searchable database so they are able to find and sort through all of the potential job openings. Additionally, there will be a job posting system to allow employers to list their job openings, and an online payment system for easy transaction between the employer and employee. Security wise, the portal will feature multi-factor authentication to ensure extra security for the portal and its users. Data encryption and anti-virus scanning will also be implemented for the extra assurance. With the integration of these features, the portal will be secure and user-friendly. EMPLOYERS’ FEATURES Banner or Sliders Employer Login Panel Em...

    $715 (Avg Bid)
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    20 bids

    Legacy data needs updated in core systems

    $30 / hr (Avg Bid)
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    27 bids
    MsAccess 2 MYSQL 6 days left
    VERIFIED

    My project requires assistance in converting my existing Microsoft Access database to a MySQL database which will be used in our new Word Press Web Sites.. We would like to update the database on our local machine and after updating, the files would be uploaded to the Word Press Web Server. The resulting MySQL database needs to be hosted on a local server, and I would like an interface to interact with the MySQL database. The Microsoft Access database contains both text and numerical data. My project requires someone who can efficiently transfer the data from the Access database and correctly incorporate it into a new MySQL-based system.

    $112 (Avg Bid)
    $112 Avg Bid
    26 bids

    My website currently runs on PHP 5.6 and I'm looking for someone to upgrade it to PHP 7.4. I want the upgrade job to be done thoroughly and I need assurance that the website will be thoroughly tested after this upgrade. Also, the database will need to be upgraded along with the server OS and application framework. I don't have any special requirements for compatibility with other systems.

    $31 (Avg Bid)
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    33 bids

    First Modify Columns Second After user upload excell display excel sheet data in the view or HTML table before submitting to database Once click Proceed store it in db , if user click cancel do not store in db Third check validations before store db all tables

    $26 (Avg Bid)
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    13 bids
    php developer 6 days left

    We are in need of a php developer We are looking for a PHP Developer responsible for the following: Build efficient, testable, and reusable PHP modules. Solve complex performance problems Skills: 1. Strong knowledge of PHP web frameworks such as Laravel. 2. a Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3. 3. Experienced in object-oriented PHP programming. 4. Familiarity with SQL/NoSQL databases and their declarative query languages. 5. SEO Knowledge.

    $1049 (Avg Bid)
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    94 bids

    Need an expert in PhP to audit a website .

    $48 (Avg Bid)
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    18 bids

    Web application to scan PDF417 driver license barcode (AAMVP) with scanner, decode data and fill corresponding field in form and generate PDF (contract) with all information in the form

    $459 (Avg Bid)
    Urgent
    $459 Avg Bid
    38 bids

    I need a patient management software in java and python

    $13 / hr (Avg Bid)
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    38 bids
    Build me a website 6 days left
    VERIFIED

    Hello, I want to have a website like Thanks

    $2665 (Avg Bid)
    $2665 Avg Bid
    93 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, my wordpress site and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLit...

    $102 (Avg Bid)
    $102 Avg Bid
    9 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, my wordpress site and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLit...

    $16 (Avg Bid)
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    9 bids

    Requirements DIRECTUS: Set up a "Group" or possibility to setup n-groups Set up a client with following data: Client name, Adress, Zip, VAZ ID, City, description, phone, email, invoice email, Connect a client to one or "n-Groups" GROUPS: Setting of individual discount Name, Adress INVOICE: Select a client for ehom is the invoice Possibility to enter free numbers and the provsion amount set in the client for specific Group is automatically deducted Automated invoice number Adding Sums Save invoice Overview of Saved invoices including Total Sum Possibility to send all invoices with are saved with a single click on all clients email adresses

    $492 (Avg Bid)
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    59 bids

    which , do not have any problem, looking at it source code, I have to correct it in the other source code, code have some small change, those which do not have any problem, they also have the source code, looking at it, looking at it, I have to correct the other source code

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    10 bids

    I have a VPS server with 8GB RAM, 4 CPU cores, and a port speed of 200mbit/s. Currently, with LSCache enabled, everything works smoothly. However, I believe there may be underlying issues that are masked by the cache. When LSCache is disabled, tests on fail immediately. I am looking for an expert to optimize the performance of my server and website. You will be granted access to CyberPanel, OpenLiteSpeed web server, and to perform tests and optimizations. Objectives: the highest number of concurrent requests per second over one minute on Loader.io. performance using CyberPanel, OpenLiteSpeed web server, and phpMyAdmin. performance using Loader.io. your findings and provide recommendations for future optimizations. Requirements: Expertise in CyberPanel, OpenLiteSpeed, and phpMyA...

    $15 (Avg Bid)
    $15 Avg Bid
    6 bids
    Looking for website develop 6 days left
    VERIFIED

    Looking for website developer for develop a website like Fiverr or freelancer.com Send me some samples if you have done this job already Note I can only hire freelancer not agency Happiest country in the world?? Give me right answer if you serious person

    $500 (Avg Bid)
    $500 Avg Bid
    29 bids

    Hello, I need to create a timesheet application on powerapps.

    $18 (Avg Bid)
    $18 Avg Bid
    4 bids

    I have an existing business, and I need to change the theme of my website. For this project, I'm looking for a skilled freelancer to help me create a custom, attractive, and functional website theme. I will provide my own design, but I need someone with a development background to bring that design to life. To implement the new theme, I want to use php and Laravel, as these tools provide a powerful combination for creating dynamic webpages. This is a great opportunity for someone seeking to create a custom web theme for an existing business, and I'm excited to get started!

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    46 bids

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