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 574,861 reviews, clients rate our MySQL Developers 4.87 out of 5 stars.
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    PHP script edit 6 days left
    VERIFIED

    i have one script but i need someone who can remove something and add something else maybe for someone who know php this things take 30 min max

    $29 (Avg Bid)
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    14 bids

    i have a sccc on laravel but i need to install this on my server

    $26 (Avg Bid)
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    I need to have the open source application put into a runnable docker container. The application also connects to a Postgres DB, so that would also need to be setup in a docker container. I need this asap and am willing to provide a bonus for a prompt delivery. Please have a look at the Gihhub page, and provide a few words on if you think you can do this. Give me enough information that I know you have looked over the repo.

    $156 (Avg Bid)
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    6 bids

    I am looking to create a website and would like someone to help me with the design, development and implementation of the project. I need a fully functional website with a blogging platform and require something completely new in terms of design. The site must include integration of payment gateway, secure registration/login page, and search engine optimization. Moreover, the site should be user-friendly and compatible with the popular browsers. This project is very important to me and I am counting on an expert to see this through in a timely and efficient manner.

    $12 (Avg Bid)
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    Job portal 6 days left
    VERIFIED

    1. Candidates should be able to add login and add their details and skills sets 2. Chat feature with the employer 3. Employer should be able to filter the candidates based on the filters

    $328 (Avg Bid)
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    8 bids

    I would like to hire Advance WooCommerce Plugin Developer to create Escrow Woocommerce Plugin based on Wordpress that has support the latest version of woocommerce, wordpress, php7.4, php8.1, and the latest php8.2 1. Escrow Wallet Fronend: Account Wallet QR code Generator and reader scanner, Phone prepaid and postpaid topup api with DTone api, wallet account balance, Escrow transfer function like Freelancer or other escrow site that detect with shipping option of Woocommerce shipping field for physical deliverable products and non shipping option for virtual products or services (Most important), withdrawal function of every users such as Bank account field - None bank user address field, and transaction history function with most secure with OTP both email or phone confirmation of dig...

    $84 (Avg Bid)
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    Basically we rent out items like chair ,plates on rent basis (24hours) to which we charge a rent , so I want s customised software which would do billing , also manage amount according to days. Ex. One takes 100 chairs , from which he returns 30 on day 2 , and remaining on day 10 , it should calculate accordingly, maintain customer information , also need seperate file for permanent customers ( who pay quarterly, yearly) , also format of bill , it should also give me reminder of customer who has not paid amount , if he/she comes back , also maintain a book which has amount. Name , address of customer who's bill is pending ( include the permanent one bill too) also it should tell me amount of inventory left , so that no physical counting out of 300 plates , 100 are out , so the system...

    $124 (Avg Bid)
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    We want a tool which can download pdf and other files from a webpage from different categories. We have to pay charges first to view the files. After payment, we can view and download all the files. I am looking for a freelancer to develop a tool which can download all the files and zip it. The tool needs to be written in PHP and should be Windows compatible. The freelancer should have a good knowledge of programming principles in order to create the tool. The tool should run on Windows machines (or you can suggest a tool which can run on web server also.) The freelancer should typically provide support in the form of troubleshooting and bug fixes. Any update in the tool will be paid extra. If you are interested in this project, please get in touch so we can discuss the details further.

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    Job Summary Excellent client-facing and interpersonal skills and around 2-4 years of Project Management experience Should have prior Hands-on Software development, Design, and coding experience before moving into the Project management role. We should have experience and a good conceptual understanding of s at least a few of the following technologies. Responsibilities and Duties Java/ J2EE Spring Boot framework and experience in developing Responsive web applications SOA/Microservices-based applications Any of the scripting languages like JavaScript, Python, PHP Good understanding of Database concepts in MS SQL, MySQL, or Oracle Required Experience, Skills, and Qualifications Strong Project Management skills - Agile (writing user stories for Agile delivery) Basic understanding of User ex...

    $807 (Avg Bid)
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    I just purchased the QrexOrder code and would like to add the following features to it. Box module Opening: you must put the amount of money with which the box starts. Closing: you must enter the amount of money with which the box is finished, when closing the box the statistics will be printed in a list where you can see the products sold by item, expenses, online payments, cash payments. Expenses: they will be able to make money expenses, which will ask for a reason why the money is expense. AFIP: integration with AFIP to issue fiscal invoices A and B. Please send a message with the total cost of the project and the days needed to finish it

    $68 (Avg Bid)
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    I am looking for a freelancer to develop a data flow solution for transferring data from a Kafka topic to an MSSQL server. The source of the data will be the Kafka topic and the target database will be MSSQL. I intend to use Apache Flink as the middleware in implementing this data flow solution. The Freelancer must have prior expertise in working with Kafka, Apache Flink, and MSSQL. The project will also require knowledge of implementing data pipelines. The Freelancer should also be able to analyze the data as well as set up tests and monitor performance. This will be a complex project requiring expertise in all the components involved, and thus an experienced Freelancer is a must. If interested, let me know. Regards, Soumen Mob/WA: +91 9007310248

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    This will be a medical equipments and gas pipe line suppliers. there should be all products mentioned there which is used in hospitals like ventilator , bpc flow meter , monitor etc. There should be my contact details and address for to supply my pipeline system and products. In website it should be mentioned that we will come and plant that equipmen. and for any details contact me. ok

    $53 (Avg Bid)
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    My project is a simple project that needs to be created on localhost using Spring Boot. The project is for personal use, and there is no specific application type required. I prefer that the development framework used is Spring Boot. I am looking for a freelancer to create the project on my behalf and to make sure that it meets my requirements. I anticipate the project to take a few days or less to complete, and I'm happy to discuss the details with the chosen freelancer.

    $12 (Avg Bid)
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    I've installed vtiger 6.3.0 in my hosting. I need an expert developer who can build a plugin that should be installed there to monitor and manage the chat in whatsapp directly from there.

    $546 (Avg Bid)
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    I have a membership based website using Wordpress and Ultimate Member Pro. Many of the members have not uploaded their profile picture. I want to download their photos from LinkedIn and then post those directly into the SQL database on the site. We have root access to the server. 1. We can scrape the photos or you can. 2. We will provide the member ID that the photos are associated with 3. You need to create a process that will insert the photos into the proper spot in the database. 4. You'll test this on a dev server with a small number of records. 5. Once it's working, we'll test the bulk solution (thousands of records involved). 6. When the solution is stable on the dev site, we will redo the process for the production site. 7. We will need to do this again in ...

    $167 (Avg Bid)
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    freelacer first 6 days left

    I need a talented freelancer to help me with a development project that requires HTML as the coding language and integration testing as the required testing standard. The project includes creating a system from scratch according to specifications I provide, and involves carrying out integration testing before deployment to make sure all elements of the system work as expected. I am looking for an experienced and reliable developer who can deliver on time and produce high-quality results. You must demonstrate an understanding of HTML and an ability to develop a system capable of functioning in a variety of environments and according to quality standards. If you feel you have the necessary skills and experience for this undertaking, then please get in touch.

    $526 (Avg Bid)
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    Result Management System -- 4 6 days left
    VERIFIED

    I am looking for a result management system that is an online portal. It should not be able to interface with other software solutions, but should be able to store examination results. It needs to have an accessible, user-friendly interface and provide an efficient way to track and manage results. The system should offer a secure environment to ensure the safety and security of sensitive data. It should also be able to generate accurate reports in a timely manner. Finally, it needs to be flexible enough to accommodate any potential changes in the future.

    $36 (Avg Bid)
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    5 bids

    Need a class with methods created to process credit cards and save the status of the attempted payment. I imagine this will be one class file in CakePHP that has a function/method to process a cc charge, passing it all of the relevant data and then returning the successful Authorize transaction ID and payment status, and then a basic view created for the credit card transaction form. Your final work will be implemented by our team into our existing system. We expect you to have your own development environment and would deliver the source code for these files.

    $191 (Avg Bid)
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    49 bids
    Backend engineer 6 days left

    Looking for professional laravel developer who can make the powerful minecraft app backend will explain more over chat. But, must have a strong experience in Laravel backend. Thanks.

    $12 / hr (Avg Bid)
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    91 bids
    Create FileMaker Solution 6 days left
    VERIFIED

    Create FileMaker Solution for transport company

    $16 / hr (Avg Bid)
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    15 bids

    Need a bespoke crm doing figma is complete and has over 200 screen On

    $2410 (Avg Bid)
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    102 bids

    Build an e-commerce website for my brand It basically B to C including Custom web pages and everything requires in design that I will be comfortable in discussing on call

    $369 (Avg Bid)
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    57 bids

    I'm looking for a capable professional to create a web platform for leasing management. Including dedicated area for customers.

    $601 (Avg Bid)
    $601 Avg Bid
    101 bids

    Remove license and copy few modules from one codeignitor to other.

    $23 (Avg Bid)
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    10 bids

    I am looking for a talented web developer to help me build my web application. The style I am aiming for is modern, with no existing databases that need to be integrated. I'm open to suggestions for the OCR library, though I'd like to explore any other options available. This project requires a combination of PHP and OCR knowledge, so a skillful developer with a broad range of experience would be ideal. The developer should be proficient in developing a database from scratch, and should have the required experience to integrate OCR for this web application. If you think you can help me and meet my requirements, don't hesitate to get in touch. I look forward to hearing from you soon.

    $325 (Avg Bid)
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    32 bids

    Refer app : Simple customization : 1. Service image size need to be change (bigger box) 2. Only the below 4 services have to be there a. Maintenance b. Breakdown c. Battery d. Roadtax 3. Hide price for both customer and partner 4. Place order without payment (disable payment method) 5. While registration customer have to enter additional details a. Car model b. Plate number c. Remarks column for entering milage details. 6. Car model have be as drop down list, remarks have to be as comment box 7. For break down service it have to be redirect to call the provided number (just click icon straightly go to Phone Call) 8. For Road tax service it have to be link with WhatsApp (just click icon straightly go to WhatsApp) 9. Maintenance and Battery service will be as same as available ...

    $60 (Avg Bid)
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    15 bids

    I am looking for a Magento Database Consultant to help with a project. I do not have an existing Magento database, and am looking for a MySQL database specifically. The consultant should be knowledgeable and experienced with both Magento and MySQL, and be able to provide consultation, setup, and design. -Reorganize the database for mobile app and web app application. -Make the database 3NF compliant or higher -Coordinate with development staff to implement as necessary -Carry out periodic database maintenance to prevent: -Breaking of the database -Overload and slow down in response -Unusual behavior of the database and Attack by hackers -Carry out periodic services for the users including: -Regular backup and Restore -Cleaning up of redundant or garbled data -Notify maintenance periods wh...

    $7 / hr (Avg Bid)
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    8 bids
    FreshFarma 6 days left

    I want Strong Java Developer for Developing my debugging Skills

    $12 / hr (Avg Bid)
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    6 bids

    Do read below requirement completely. I will need your resume in PDF format. If you don't satisfy any one of the requirement don't apply and waste my time. This is for some referral program where I am also working. So once I refer your resume , the process will be followed by them not me. Don't ping me again. You will receive mail from them. ############### A U.S.-based company that is tapping into advanced technologies to provide state-of-the-art property management services, is looking for an Analytics Manager. The selected candidate will be responsible for detecting historical business trends and projecting future financial performance by combining and cleansing the company data. The company's platform is offering customers cutting-edge acquisition, renovation, leas...

    $435 (Avg Bid)
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    I'm looking to build a mobile compatible website for online banking. This website needs to be dynamic and designed to facilitate online transactions/banking. The website should only include basic features to keep the cost and development time reasonable. I need a developer with the skills and experience to meet my needs.

    $340 (Avg Bid)
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    24 bids

    We are looking for development experts, with the following requirements: - Proficient with .NET Core,Web API, Angular Material, MS Sql Server -Should be ready to complete the task in stipulated time - Should have minimum of 5 years hardcore development experience in these technologies required.

    $435 (Avg Bid)
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    We need to develop a simple private app that can integrate via APIs between ReportGorilla and Hubspot. Here is the brief from Hubspot Support: 1. The endpoint you'd be using to send submission information to contacts is the following one: 2. Hubspot doesn't use API keys anymore, this has been deprecated and therefore it is necessary to create a Private app in the Hubspot portal. Hubspot has Developer documentation for how to do this. 3. Huspot's API calls are in JSON. To address additional questions, this can be done with this call PATCH /crm/v3/objects/contacts/{contactId}, documentation available from Hubspot. We also need to create a note and attach a file to a contact in Hubspot. This can be done by adding the File's location URL with this call POST /crm/v3...

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    ALL WAREHOUSE ELATED ACTIVITIES

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    I am looking for an experienced full time web developer who has expertise in the programming language of PHP, having a specific experience in API integration. This role is to be based in London and is to have a long-term duration, over 6 months. The role must be enrolled under an outside IR35 role and the candidate must have prior experience and skill sets necessary to match the required criteria. If this is you, please do not hesitate to contact me.

    $800 (Avg Bid)
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    I am looking for a freelancer to help build a web interface of 40000 excel entries in an existing CRM with the option to download the data in a specific report format. The entries should be further editable in the Web Interface. Basic Option of Search , Filter, Export data , Import Data must be there. The software needed to build in the existing CRM (). The freelancer should have experience in woking with databases and web development in order to understand and build the required tasks. I need help building this web interface which should be able to accurately store 40000 entries and make them available to view and download via web. The report format needed should be PDF so that the output file is easily readable. Having a Web Based Interface is important so that it can be seen from any...

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    I am looking for someone to help me install v2ray on my system. This will require a manual install and I'm not sure if I need a custom port and/or authentication certificate. I'm open to potentially needing either one or both, but would like to discuss it further to find out what is best for this project.

    $10 (Avg Bid)
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    I am looking for a freelancer who can assist with customization of IOMAD/MOODLE system, specifically with Azure security and backup, plugins, company setup, user roles and permissions, and who can provide one hour of training on the system. I am not sure if I require targeted training, but I would prefer it to be in an online video format.

    $132 (Avg Bid)
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    prophecy - an online betting platform laravel software should be integrated with the matchbot that we have and the casino api that we will provide. Match Bot: (Example ) Casino Api1:

    $56 (Avg Bid)
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    محتاج تصميم قاعدة بيانات لنظام نقاط بيع لسوبر ماركت وفروعه متطلبات النظام ١ - النظام يعمل باللغة العربية ٢- نظام المساهمين ومتابعة الانشطة ٣- نظام المرتبات ٤-نظام المشتريات ٥-نظام ادارة ومراقبة المخزون ٦- نظام حسابات الموردين وبراءة الذمة الماليه الالكترونيه ٧- نظام مراقبة الصندوق والبنوك ٨- النظام المالي ٩- نظام الاصول الثابتة والاهلاكات ١٠- نظام عقود الاستثمار وفروع الاستثمار ١١- نظام الاخطار والتنبيهات ١٢- ادارة وظائف النظم وصلتحيات المستخدمين ١٣ - POS manager ١٤-نظام الاستلامات المخزنية والمباشرة الالكترونية ١٥ -نظام الجرد الالكتروني ١٦-نظام العروض الخاصة والمهرجانات

    $790 (Avg Bid)
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    Hi, I'm looking for a POS (point of sale) for supermarkets. I need the POS to be software only and it needs to include a barcode scanner. the POS needs to be compatible with existing payment gateways The POS SHOULD have membership system The POS should have HR SYSTEM THE POS should have Procuremen system The POS SHOULD have Warehouse control and management system The POS should have Supplier accounts system and electronic financial clearance The POS should have Fund and Banking Control System The POS should have financail system The POS should have Fixed assets and depreciation system The POS should have Investment contracts system and investment branches The POS should have Notifications and alerts system The POS should have Manage systems functions and user privileges . The p...

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    I'm looking to hire an experienced software architect to help design and build a cutting-edge customer relationship management (CRM) system. I have specific requirements for the software architecture, the customer-facing interfaces, and the database integration. For the software architecture, I'm looking for someone primarily experienced in building systems using microservices. For the customer-facing interfaces, I'm looking for a cloud interface. The goal is to build out a modern, secure, and reliable CRM system that I can offer to my clients. If you think you're up to the challenge and meet the requirements, please consider applying for this project. I'm looking forward to hearing from you and discussing the details further!

    $13 / hr (Avg Bid)
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    CRM Integrations 6 days left
    VERIFIED

    We currently have a CRM in , its made on Laravel We need to integrate several functions to our CRM based on other websites We need the following: 1. - Trello Boards 2.- Google Calendar page 3.- Whatsapp web page 4.- Whatsapp API Business integration For the first 3 we already have most of the code, we need to improve what we have. We need someone to do this 4 tasks and more in the near future. We need experts in Laravel, Jquery, AJAX & MYSQL We are currently offering integration with Whatsapp Api so our users can send whatsapp through our CRM, we can do it if the user give us their information (business_id, phone_id, token) and we work with the Whatsapp API, what we are missing is the initial integration so our CRM can authenticate the facebook user to integrate automatically and...

    $585 (Avg Bid)
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    185 bids

    my wish is to have a database to track my RFQs (request for quotes), Qts, Sales Orders with vendor orders (Purchase Orders to fill the customer order), invoices, and commissions for my independent sales reps. 1. RFQ includes RFQ#, Customer, RFQ date, Customer, Contact, Due Date, Quantity, Product, notes; 2. Qts includes RFQ#, Customer, Contact, Qt date, product#, Product description, Sell Price, Quantity, Extended price, delivery 3. Orders includes RFQ#, customer, customer PO, PO date, product, quantity, sell price, extended 4. Cost side has Vendor, Contact, product cost, margin%, margin$, minimum quantity, minimum $, Delivery, this information goes into the PO to vendor. 5. Invoice includes Invoice#, customer, customer PO, contact, product, quantity, price ea, extended, total 6. Payment...

    $750 - $1500
    Sealed
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    25 bids

    I need developers that can familiar with PHP and Android development for my client project. You should familiar with all PHP frameworks, also Android structure. Please bid if you have relevant knowledge or experiences.

    $566 (Avg Bid)
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    137 bids

    I will commission the creation of a lightweight application working with a database (MariaDB 10.5/Aria) on the server to check product reviews and issue reviews for products with points and a referral program. The user registers/logs in using an e-mail or Google account, accepts the terms and conditions of the website. After registering, he fills in the name (or downloads from Google), adds an avatar (profile picture) or chooses from 10 available avatars (ico). After completing the data or logging in again or opening the already logged in application (it is important that the application remembers the login data for a period of 30 days), the user first sees 10 new products (new products are added by the administrator) with the option to show more (moving to the New products page in the app...

    $778 (Avg Bid)
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    I need help adding an API to my website that is currently not working. I have selected coding in PHP for the integration, and I need the integration to be done using CodeIgniter. Additionally, I'm looking for any additional services related to the interaction that may be necessary to get the API connected and functional correctly. Any assistance would be much appreciated! Check my website - (not working) And this is referance website which is working - just go any package and type username and you will see the images are coming My budget is very less around 10 to 30$ and if you can do today only please bid otherwise dont bid this project Thank you

    $23 (Avg Bid)
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    17 bids

    I want a php developer to check and solve of slow load of the website. Automated bids will be ignored.

    $27 (Avg Bid)
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    58 bids
    PHP Developer 6 days left
    VERIFIED

    I am looking for a reliable PHP developer to help me with a web development project. The programming language required will be strictly PHP, so experience with this language is a must. Specifically, the project will require coding for web development. I do not have any back-end code already written, so I need help with that as well. If you have experience writing code from scratch or know where to find such code, I need your help. Let's get to work!

    $161 (Avg Bid)
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    61 bids

    I am looking for an expandable datatable with user-defined settings similar to the one outlined here - - and explained in this video - My data relates to golf rather than horses so there are some differences, but the functionality remains the same. All the data needed for this is in a mysql table. Please confirm that you have read the guide and watched the videos in the above links.

    $500 (Avg Bid)
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    I am looking for an experienced Laravel API developer to build and optimize a caching system for my API. Security is essential. The task is given below: 1. We will give you a live score API. 2. You need to fetch and store the API in our server on redies memory 3. We will build the same API with the same score api response model on our own username and password. 4. we will add a time interval for fetching the API from the score API server. this is it I don't need a specific version of Laravel to be used, so the developer can choose the best one to use for this project. Thank you!

    $170 (Avg Bid)
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    33 bids

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