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!

A partir das avaliações de 571,167, os clientes avaliam nosso MySQL Developers 4.87 de 5 estrelas.
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    536 trabalhos encontrados, preços em EUR

    Estou em busca de um desenvolvedor backend, e que saiba um pouco de frontend, pois necessito que realizem os ajustes necessários e efetuem a parte de banco de dados(DB), linkando todas as abas em uma homepage... OBS: O site nao necessita possuir muitas tabelas, pois o usuario vai informar seu peso, idade, sexo, disponibilidade na semana... E de acordo com os dados, vai gerar uma tabela de exercicios... Entao acredito que tendo 5 tabelas e colocando pra randomizar ja estaria ótimo... OBS: Necessito que me mandem a criaçao das tabelas no MySQL(pode ser em bloco de notas) para a criaçao do mesmo em meu computador, pois sera servidor local para apresentar na aula

    €35 (Avg Bid)
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    Queries implementadas na linguagem SQL aplicadas no SGBDR Oracle, apoiadas no SqlDeveloper. Utilizar o MER Físico e BD Pedido disponibilizado para treinamento da disciplina de Banco de Dados.

    €20 (Avg Bid)
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    Gostaria de montar em NODEJS a regra para o jogo Crash, tenho a ideia geral de como ira funcionar preciso de alguém para desenvolver

    €554 (Avg Bid)
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    13 ofertas
    Server push notifications PHP 6 dias left

    EN: Hello, I have a PWA made with HTML, JS and PHP. I have a MySQL database on a hosting and PHP server. It's a gym app, and I need to be able to send a push notification to a specific user, when a class is free and he was signed up to enter. I only need a notification server to be set up, if it is with firebase, PHP or some other method, but that the users have an associated token to be able to send the notification to it later. I even have the project created in firebase, but I have not been able to configure it ES: Hola, tengo una PWA hecho con HTML, JS y PHP. Tengo una base de datos MySQL en un hosting y servidor PHP. Es una app de un gimnasio, y necesito poder enviar una notificación push a un usuario en concreto, cuando una clase esta libre y el mismo estaba apuntado ...

    €8 - €30
    €8 - €30
    0 ofertas

    I am looking for a web developer with experience in JavaScript to create an e-commerce website with database integration using MongoDB or mySQL. The ideal candidate should have knowledge in: - JavaScript programming language - MongoDB/mySQL database system - E-commerce like marketplace website development The project will require the following tasks: - Design and development of an e-commerce website - Integration of a MongoDB database - Implementation of payment gateway - Product management system - Shopping cart functionality The project should be completed within the given timeframe and budget. Communication and collaboration throughout the project is necessary for successful completion.

    €556 (Avg Bid)
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    27 ofertas
    Laravel Website Updates 6 dias left

    I need a Laravel Developer Project Details 1- SMS Integration 2- Email Notification For New Orders, New Account Creation 3- Social Login

    €22 (Avg Bid)
    €22 Média
    9 ofertas api 6 dias left

    We make extensive use of (Projects) and wish to explore API integration from and to From Syspro OBDC files into projects (desk) custom fields and from Teamwork Projects projects custom fields to PowerBI/Excel and back into Syspro.

    €453 (Avg Bid)
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    24 ofertas

    I need someone who can do it asap. After quality work, whole project will be given and its my own company project, need to connect with developer only, no BDM as its hard to explain the project. We are using Quickdate from Codecanyon and Building dating website, i need 3 feature addon. - admin can create user from admin panel, along with he can turn on and off active status - automatically send messages, just like facebook future post, where user will decide time and voice note or message will be auto deliver. admin will decide and approve this feature, mean user need approval. - admin will decide which profile must show once user sign up - automatic call notification from user, so that by more premium. mean if user initiate chat and user dont buy premium for 12 hour then he will get n...

    €100 (Avg Bid)
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    16 ofertas
    Need V-P-N backend Expert -- 3 6 dias left

    V-P-N backend Expert needed Creating V-P-N deployment script Creating V-P-N servers Management Panel with logs, client, admin, monitoring Buying servers on different locations ( We need your suggestion, we pay, not you ) We work with professional experts ( ONLY )

    €36 / hr (Avg Bid)
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    17 ofertas

    API to call data from datasource

    €17 / hr (Avg Bid)
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    22 ofertas

    I am looking for a freelancer to develop an ERP software with the following modules: Accounting & Finance, Inventory & Stock, POS, Garage Module, Routing, and Customer Support. Specifically, I need the Accounting & Finance module to have the Invoicing and billing feature, with an intermediate level of customization. Ideal skills and experience for this project include knowledge of ERP software development, accounting and finance, and software customization.

    €607 (Avg Bid)
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    63 ofertas

    I am looking for a skilled Wordpress developer who can create a website for my company. The purpose of the website is to showcase our products and services. While I don't have a specific design or layout in mind, I do have a rough idea of what I want. I am open to suggestions as well. There are three important features that I require are :firstly, membership/subscription options; secondly, product upload and modification while members can download files from our website; the last our website using WIX for now so we need to migration of existing site. If you have experience with creating such features, please apply for this project.

    €18 / hr (Avg Bid)
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    165 ofertas

    I am looking for a freelancer to create a Python app for the Google Keyword Research API. I need the freelancer to obtain access to the API. The app should have specific features and functionalities that I have in mind. I prefer a command-line interface for the app. Using the Google Ads API, the app should fetch data from the Google Keyword Planner tool, retrieve the list of suggested keywords based on user input, and return the keywords along with their search volumes, CAC, etc. Please retrieve all the information about each tool's keyword and display it clearly. And make sure to store the retrieved information in a database - sqlite or mysql. Ideal skills and experience: - Proficiency in Python programming language - Experience with Google Keyword Research API - Ability to create...

    €11 (Avg Bid)
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    4 ofertas
    chat application 6 dias left

    I’m looking for a freelance developer to create a chat application for web users. Ideally, I'd like for the application to provide basic text chat functionality, with the option of incorporating other features down the line. The application should also feature a basic email/password user authentication system. The desired platform for this project is web and the aim is to provide a simple but engaging chat experience for the user. This is an exciting opportunity for a talented freelance developer to help some create a unique chat application. If this project sounds interesting to you, please submit your offer and we can discuss further details. Thanks for your interest!

    €307 (Avg Bid)
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    12 ofertas
    Software for retrieving values 6 dias left

    Write a program to retrieve all these values from the link below and update a table with token address as primary key 1. Project Name 2. Pair address 3. Token Symbol 4. Token Address 5. Presale rate For example 1. Project Name LuckyLukeCoin 2. Pair address 0x148c295B7EE3A854d0dCD37dD10B7994c920f55B 3. Token Symbol LUCKY 4. Token Address 0x5D7Dd716C0353b595f1c05559Be2a3B5030F387A 5. Presale rate 1 ETH = 168,000,000 $LUCKY

    €19 / hr (Avg Bid)
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    Subham project 6 dias left

    Hello! My name is Subham and I am looking for someone to help me create a freelancing platform that connects students to part-time jobs. This platform would aim to meet the needs of both remote and on-site job opportunities. The main goal of this project is to provide students with the opportunity to locate and collaborate on part-time jobs that are both convenient and interesting. To ensure quality, I would like the platform to have a rigorous application process for employers and freelance students alike. The ultimate ambition of this project is to improve user experience for students and to generate more leads for employers by connecting them with the right students for their part-time job needs. If you feel that you are the right candidate for this project, please do not hesitate to co...

    €11 / hr (Avg Bid)
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    webscript -45763 -- 3 6 dias left

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

    €202 (Avg Bid)
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    16 ofertas
    WORDPRESS repair 6 dias left

    Background account password login without permission Help fix this issue

    €7 / hr (Avg Bid)
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    52 ofertas
    Telegram API Development 6 dias left

    I need to integrate telegram API to get messages from a telegram channel which is public and store them in a database I will have a admin panel to set the telegram channel name and the program should fetch the messages from the channel. Once the message is fetched, you have to parse the message to get a link.

    €20 / hr (Avg Bid)
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    49 ofertas

    Redesign the website and crm application

    €330 (Avg Bid)
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    37 ofertas
    CI4 Developer 6 dias left

    I am looking for a skilled CI4 Developer. This will be a monthly based job on salary basis. The ideal candidate should have experience in customizing websites/applications and should be proficient in CI4 development. The project requires the following skills and experience: Skills: - CI4 development - Web design - Front-end development - Back-end development - Database management Experience: - Customizing websites/applications - Developing unique and functional websites/applications - Utilizing CI4 for web development - Working with databases (e.g. MySQL) Thanks

    €280 (Avg Bid)
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    18 ofertas
    New Moodle installation 6 dias left

    I am looking for a freelancer to set up a new Moodle installation on my hosting provider. The requirements for the job are as follows: Hosting Provider: I have a hosting provider already set up for the Moodle installation. Ideal Skills and Experience: The ideal freelancer will have experience setting up Moodle installations and be knowledgeable in themes and plugins. They should also be able to provide occasional support and maintenance.

    €30 (Avg Bid)
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    12 ofertas

    I am in need of a website to display available inventory of spare car parts. The main goal of the website is to showcase the inventory in an organized and easy-to-navigate manner. As for website layout or design, I am open to suggestions and would appreciate input from experienced web designers. In terms of features and functionality, I would require search and filter options for users to easily find the parts they need. Additionally, I would like a user registration and login feature, as well as a contact form for inquiries. Ideal skills and experience for this job would include web design, database management, and e-commerce expertise.

    €462 (Avg Bid)
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    154 ofertas

    i need a php developer to redesign the 4 website under 20k inr

    €239 (Avg Bid)
    €239 Média
    32 ofertas

    I am looking for a freelancer who can assist me with implementing a new feature using the TCPDF or DOMPDF. We have accounting application where we need to generate bills and receipt in PDF format. We are looking to implement new pdf format using the TCPDF or DOMPDF. We are looking for freelancer who can assist us to to implement the same in PHP. I am attaching pdf format which we need to implement.

    €94 (Avg Bid)
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    4 ofertas
    Sviluppo software 6 dias left

    Ho bisogno di sviluppare un software che a partire da determinati file di input (csv, xbrl), faccia determinate elaborazioni e mi restituisca degli output (excel, word) - Solo italiani

    €36 / hr (Avg Bid)
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    TrucKaro App 6 dias left

    TrucKaro App - iOS & Android Development we have our own source code which require deployment, installation and customization. The application is build on flutter/ lavaral and using react. we are looking for experienced developer to work on a SaaS-based delivery application platform? We are seeking a skilled developer to join our team and take ownership of installing, customizing, and whitelabeling the existing application to our brand. In addition, you will be responsible for tailoring the order flow to suit different product verticals. This is a project based position that offers the chance to work with cutting-edge technology and contribute to the growth of our company. Responsibilities: Install and configure the SaaS-based delivery application platform, utilizing the provided ...

    €1086 (Avg Bid)
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    86 ofertas

    Looking for a Developer to Build a Web Application for Online Class Reservations using Credit System We are seeking a talented and motivated developer to collaborate on creating a web application that allows users to book online classes using a credit-based system. This platform will offer users the ability to purchase credit packages that they can use to book classes of their choice online. Here are the key details of the project: Main Features: User registration with individual profiles. Purchase of credit packages to access classes. Availability calendar for instructors and classes. Booking of online classes using credits. Notifications and reminders for users regarding their booked classes. Tracking system to monitor credit usage and expiration. Technical Requirements: Experience i...

    €503 (Avg Bid)
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    78 ofertas

    Takepayments formerly known as PAYZONE have provided me some php plugin which i need integrated into my oscommerce website. NO TIME WASTERS

    €497 (Avg Bid)
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    57 ofertas

    The file attached with almost all the necessary outlines of the project.

    €2534 (Avg Bid)
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    Hello, I'm looking for a developer to turn my website into a native application for Android and iOS. I'm looking for a skilled developer to create an application similar to MagicForm that incorporates ChatGPT functionality

    €683 (Avg Bid)
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    71 ofertas

    I am looking for a server expert who can perform back end work for my app. The ideal candidate will have experience in the following areas: - Server Setup and Configuration: I need someone who can configure a cloud server, specifically an Amazon Web Services (AWS) platform. - Database Management: The expert should be able to manage and maintain databases for my app. - API Integration: The candidate should have experience integrating APIs into cloud servers. The specific tasks I need the expert to perform include: - Setting up and configuring a cloud server on AWS - Managing and maintaining the database for my app - Integrating APIs into the cloud server The ideal candidate will have experience working with AWS and be familiar with cloud server technology. They should also be proficient...

    €108 (Avg Bid)
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    17 ofertas
    consulta web 6 dias left

    aplicativo el cual permite obtener la informacion de una base de datos(mysql) el cual permitira generar un reporte en pdf, las consultas la mayoria de estas ya se tienen armadas para la obtencion del reporte antes mencionando. que se necesita crear el aplicativo para obtener el listado y generar el reporte personalizado.

    €24 (Avg Bid)
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    13 ofertas

    I am seeking a Wordpress expert to fix my website's Google indexing issue. Specifically, the pages are not being indexed since I made some technical modifications, such as adding plugins and changing the code. Ideal skills and experience: - Extensive experience with Wordpress - Knowledge of technical modifications and its impact on indexing - Expertise in Google indexing and search engine optimization (SEO) - Ability to identify and fix indexing issues - Strong communication skills to explain the fixes and provide ongoing support - Proven track record of successfully fixing similar issues for other clients - Work remotely using anydesk / teamviewer If you have the required skills and experience, please apply with your proposal and estimated timeline for fixing the issue.

    €5 / hr (Avg Bid)
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    Trophy icon Property Management website 6 dias left

    I am looking for a skilled developer to create a property management website that will cater to both residential and commercial properties. The website should have the following features: - Online rent payment system - Maintenance request system - Tenant screening tools - property listings (for sale and rent) As for the website design, I am open to suggestions and would love to hear your ideas. It should be professional, easy to navigate, and visually appealing. The ideal candidate should have experience in website development, particularly in property management websites, and be able to deliver a high-quality product within the agreed timeframe. We do have a website but we need a better backend / front end. It needs to be professional.

    €187 (Avg Bid)
    16 inscrições

    We are looking for a skilled web developer to create a website with an integrated Open Journal System. The website's main purpose is to serve as an online journal for publishing articles. We have some general ideas for the design and layout of the website, but we are open to suggestions. The ideal candidate will have experience with the following features for the Open Journal System integration: - Article submission and review process - User registration and management Additionally, we would like the journal appearance to be customizable. If you have experience in web design and development, and are able to deliver high-quality work within our budget and timeline, please apply for this project. Thank you.

    €122 (Avg Bid)
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    17 ofertas

    We require a web-based learning management system that is customized to our needs. The ideal candidate will have experience in PHP and will be able to develop a platform that allows for progress tracking. The platform should have user management and course creation capabilities. We require an intermediate level of customization and branding, so the candidate should have experience in creating personalized interfaces. Has an existing web based LMS and needs to add functionalities on progress tracking. The candidate should be able to identify cost of each functionality and the number of working days to complete the functionality. Needed Functionality (kindly indicate development time and cost for each) 1. Adding Bookmark to a course rendered as HTML from StoryLine then upload to LMS webs...

    €1045 (Avg Bid)
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    69 ofertas

    I am seeking a Laravel developer who can integrate UPI payment into my website. The payment gateway options are Paytm, PhonePe, and Google Pay. I have an existing UPI payment account that needs to be integrated. This project is of high priority and requires a developer with experience in Laravel and UPI payment integration. The ideal candidate should have the following skills and experience: - Strong proficiency in Laravel - Experience in integrating UPI payment gateways - Understanding of UPI payment protocols - Ability to work under tight deadlines - Excellent communication skills If you have the required skills and experience, please bid on this project.

    €17 (Avg Bid)
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    Here with Laravel 9 version of the web page and Android Kotlin for the apps. Need a developer to work on some customization jobs as below: 1) Excel Sheet Upload at Manual Booking (only upload at Company Admin Web Based Panel) 2) Postal Code Management (Add at Admin Panel and APP (Android)) 3) Slot management and Restriction (Add at Admin Panel and reflect on Company Admin Web Based Panel) 4) Auto Assign Of Providers based on criteria 5) Add an option in the site settings at Admin Panel to set a) "Maximum parcel for a rider/provider" b) to set fixed "Delivery fees" for Excel sheet upload order c) to set fixed "Delivery fees commission" for Excel sheet upload order 6) Provider Payout for Excel sheet deliveries (Add at Admin Panel) 7) Route Optimization In...

    €854 (Avg Bid)
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    85 ofertas

    I get an error and it does not do the job of catching the data I need someone to help me solve this

    €22 (Avg Bid)
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    I need help fixing my website's code on zencart.1.5.1. Currently, when I share on Facebook or WhatsApp, only the link appears and not the image. I have added Open Graph tags to my website's code. I am looking for someone who can help me troubleshoot this issue and ensure that relevant images appear when sharing on Facebook or WhatsApp. The ideal candidate should have experience with Zencart, Open Graph tags, and social media sharing. The issue only affects Facebook and WhatsApp, and I haven't tested other platforms.

    €16 (Avg Bid)
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    Clean my web2py 6 dias left

    Please clean my web2py framework: - delete redundant files - delete unusefull files and archives - redirect links correctly - database connections (mysql and postgres) - email connections (email configuration)

    €22 (Avg Bid)
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    I would like to create a web page that contains a chatbot (for now) focused on a specific topic. The topic is very broad and extensive, namely the law. My goal is for the client to be able to consult the chatbot by asking his question, and the model, go and answer it by identifying the laws and giving a sensible answer using settable language, from "complicated" to "simple." But on the same page it must be possible to go and upload a new pdf or document or a link to a web page, so that the user can integrate what I have already integrated with what he wants. For example, if he has a contract, he can upload it and ask, based on the laws he knows, whether the contract was written well or poorly. Therefore, I must be able to update the database containing laws and judgmen...

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    Redesign a school management script

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    Descripción: Hacer un script en php el cual reciba en una petición post los parámetros necesarios para conectar con el api de esta plataforma de facturación, hacer la factura correspondiente y el envío de la misma por correo: Plataforma de pruebas The Factory HKA: Documentación: Tiempo estimado para finalizar este proyecto es de 3 a 4 días. Cualquier duda la podemos aclarar en el Chat.

    €157 (Avg Bid)
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    40 ofertas

    Google Analytics GA4 Migration I am currently using Google Analytics and need assistance with both setting up GA4 and migrating data. Ideal skills and experience: - Experience with Google Analytics and GA4 migration - Understanding of website tracking and data analysis - Ability to set up and configure GA4 properly - Familiarity with data migration and best practices I am not sure if I will need ongoing GA4 support after the migration is complete, but it would be a plus if the freelancer is able to provide this service.

    €130 (Avg Bid)
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    26 ofertas
    web development 6 dias left

    please use java and create the app with clear comments on the code this is a quick turn around

    €215 (Avg Bid)
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    69 ofertas

    I need a freelancer to help me avoid registration spam on my WordPress site. I currently have the Wordfence security free plugin installed, but I'm still experiencing spam user activity. Ideal skills and experience for this job include: - Experience with WordPress security plugins, particularly Wordfence - Knowledge of techniques to prevent registration spam - Experience with coding and customizing WordPress sites to add additional security measures - Strong attention to detail to ensure all potential spam user activity is eliminated - The registration form should continue available - The work should be perfoed withou paid plugins - 90 days waranty is required.

    €30 (Avg Bid)
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    24 ofertas

    I need an API request developed for Epicor (ERP) and Ecwid (E-Commerce). The data that needs to be transferred between the two systems is sales orders, so that the right information appears in both applications. I have specified that data should be synced via scheduled data sync. Epicor will act as the primary source of data; any information present in the system will need to be replicated in Ecwid. The API integrated must ensure both foundational and security requirements are met, so that data is synchronization accurately and securely. API documentation is available from both companies.

    €2062 (Avg Bid)
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    108 ofertas

    Those tasks are to add 2 new modules in a SOFTWARE ALREADY FUNCTIONAL, fix some bugs and improve some EXISTING processes. All the foundation is already created, you will just add stuffs on top of the existing code. I want to create an ERP module + and Money Exchange module. All explanations are on the spreadsheet I've shared, maybe I've miss something, but I'll will be always there to help, clarify and even modelize UI's for you. After CAREFULLY reviewing the tasks, please submit your proposals and price. This job need to be done. You'll need to push new code every 48 hours, I have an online server, I'll give you username and password to access or downloads code in your local setup. I do not believe in review at the end and after discover a lot of bugs or mis...

    €172 (Avg Bid)
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    19 ofertas

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