The Best MySQL Developers For Hire In Spain

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$45 hourly
- 5.0/5
- (7 jobs)
⭐ Hi! I am a Fullstack Engineer with a Bachelor's Degree in Computer Engineering and over 8 years of experience in software development. ✅ My goals: + Ensuring client satisfaction + Bringing amazing projects to life + Making long-term relationships with clients. I want to make sure that every project becomes successful. Services: + Web software/Websites + Payment integration with Paypal, Adyen, and Stripe + Software performance optimization Tech stack: + Vue.js, PHP, MySQL, CSS, JavaScript, NodeJS. Got a project in mind? Awesome! Let's connect to discuss your project. Looking forward to building amazing things together! 🚀

MySQL Administration
Golang
Bootstrap
Vue.js
PHP
iOS
Front
Web Development
Java
MySQL
$60 hourly
- 4.9/5
- (58 jobs)
𝟮𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. ☑️ 𝗙𝗮𝗶𝗿𝗹𝘆 𝗽𝗿𝗶𝗰𝗲𝗱 𝗮𝗻𝗱 𝗵𝗶𝗴𝗵-𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗰𝘂𝘀𝘁𝗼𝗺 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗳𝗼𝗿 𝗺𝗲𝗱𝗶𝘂𝗺 𝘁𝗼 𝗹𝗮𝗿𝗴𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗮𝗻𝗱 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀. 🛠 🔸 75 + clients around the world served 🔸 100+ projects successfully developed 🔸 Millions of lines of clean code written 🔸 Expertly worked with 100’s of our industry's major systems, platforms and languages Interested to talk about turning your app idea into a reality? Just invite me to your project on Upwork and I’ll invite you to book a complimentary consultation call with me. ❝ 𝘼𝙜𝙪𝙨𝙩𝙞 𝙖𝙣𝙙 𝙝𝙞𝙨 𝙩𝙚𝙖𝙢 𝙖𝙧𝙚 𝙘𝙤𝙣𝙨𝙪𝙢𝙢𝙖𝙩𝙚 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡𝙨. 𝙒𝙝𝙞𝙡𝙚 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙬𝙖𝙨 𝙢𝙤𝙧𝙚 𝙘𝙤𝙢𝙥𝙡𝙞𝙘𝙖𝙩𝙚𝙙 𝙩𝙝𝙖𝙣 𝙖𝙣𝙮 𝙤𝙛 𝙪𝙨 𝙚𝙭𝙥𝙚𝙘𝙩𝙚𝙙, 𝙩𝙝𝙚𝙮 𝙥𝙚𝙧𝙨𝙚𝙫𝙚𝙧𝙚𝙙 𝙖𝙣𝙙 𝙩𝙝𝙚 𝙧𝙚𝙨𝙪𝙡𝙩 𝙤𝙛 𝙩𝙝𝙚𝙞𝙧 𝙝𝙖𝙧𝙙 𝙬𝙤𝙧𝙠 𝙞𝙨 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙬𝙚 𝙘𝙖𝙣 𝙖𝙡𝙡 𝙗𝙚 𝙫𝙚𝙧𝙮 𝙥𝙧𝙤𝙪𝙙 𝙤𝙛. 𝙄 𝙘𝙖𝙣𝙣𝙤𝙩 𝙞𝙢𝙖𝙜𝙞𝙣𝙚 𝙩𝙝𝙞𝙨 𝙥𝙤𝙨𝙨𝙞𝙗𝙡𝙚 𝙬𝙞𝙩𝙝 𝙖𝙣𝙮𝙤𝙣𝙚 𝙚𝙡𝙨𝙚. 𝙅𝙪𝙨𝙩 𝙠𝙣𝙤𝙬 𝙩𝙝𝙞𝙨, 𝙝𝙚'𝙨 𝙞𝙣 𝙙𝙚𝙢𝙖𝙣𝙙 𝙖𝙣𝙙 𝙮𝙤𝙪 𝙢𝙖𝙮 𝙝𝙖𝙫𝙚 𝙩𝙤 𝙬𝙖𝙞𝙩, 𝙗𝙪𝙩 𝙞𝙣 𝙩𝙝𝙚 𝙚𝙣𝙙, 𝙮𝙤𝙪'𝙡𝙡 𝙗𝙚 𝙝𝙖𝙥𝙥𝙮 𝙮𝙤𝙪 𝙙𝙞𝙙 𝙗𝙚𝙘𝙖𝙪𝙨𝙚 𝙩𝙝𝙚 𝙦𝙪𝙖𝙡𝙞𝙩𝙮 𝙤𝙛 𝙩𝙝𝙚 𝙬𝙤𝙧𝙠 𝙬𝙞𝙡𝙡 𝙗𝙚 𝙩𝙤𝙩𝙖𝙡𝙡𝙮 𝙬𝙤𝙧𝙩𝙝 𝙞𝙩. 𝙀𝙫𝙚𝙧𝙮𝙩𝙝𝙞𝙣𝙜 𝙞𝙨 𝙙𝙤𝙣𝙚 𝙩𝙤 𝙥𝙚𝙧𝙛𝙚𝙘𝙩𝙞𝙤𝙣, 𝙬𝙝𝙖𝙩 𝙥𝙚𝙤𝙥𝙡𝙚 𝙨𝙚𝙚 𝙖𝙣𝙙 𝙪𝙣𝙙𝙚𝙧 𝙩𝙝𝙚 𝙝𝙤𝙤𝙙 𝙩𝙤𝙤! 𝘽𝙚𝙖𝙪𝙩𝙞𝙛𝙪𝙡 𝙖𝙚𝙨𝙩𝙝𝙚𝙩𝙞𝙘𝙨 𝙬𝙞𝙩𝙝 𝙥𝙧𝙚𝙘𝙞𝙨𝙞𝙤𝙣 𝙢𝙚𝙘𝙝𝙖𝙣𝙞𝙘𝙨...𝙘𝙖𝙣 𝙮𝙤𝙪 𝙖𝙨𝙠 𝙛𝙤𝙧 𝙖𝙣𝙮𝙩𝙝𝙞𝙣𝙜 𝙢𝙤𝙧𝙚? 𝙎𝙞𝙢𝙥𝙡𝙮 𝙥𝙪𝙩, 𝙞𝙛 𝙮𝙤𝙪 𝙝𝙖𝙫𝙚 𝙖 𝙙𝙧𝙚𝙖𝙢 𝙖𝙣𝙙 𝙮𝙤𝙪 𝙬𝙖𝙣𝙩 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙞𝙩 𝙘𝙤𝙢𝙚 𝙩𝙧𝙪𝙚...𝘼𝙜𝙪𝙨𝙩𝙞 𝙞𝙨 𝙩𝙝𝙚 𝙢𝙖𝙣 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙟𝙤𝙗. ❞ 🗣 𝘾𝙤𝙣𝙣𝙞𝙚 𝙃𝙤𝙧𝙣𝙚𝙧 - 𝘾𝙀𝙊 - 𝙄𝙡𝙡𝙪𝙢𝙖 🗣 🔸 How We Work 🔸 We follow an agile methodology for the development of each product, dividing the process into short phases or two-week sprints and deﬁning the objectives to be achieved at the end of each phase. To get any project started we begin with a detailed study. From there, we deﬁne the schedule and the number of sprints that will be needed to achieve the development. ✅Some of our team's strengths include ✅ ✅ Extensive experience helping 100+ other startups and companies create their digital products from scratch. We’ve learned a lot about pain points that can occur and more importantly how to proactively address them ✅ We follow top-notch software and product development best practices. Our work quality is a priority on every project ✅ We can handle complex challenges. Like dealing with imperfect code written by others (it happens!) 🛠 The services we often help with and our tech-stack includes 🛠 🛠 Custom Web & Mobile Applications 🛠 Ongoing App Maintenance & Optimization 🛠 Front End (VueJS, React, React Native & Angular) 🛠 Back End: (Laravel, NodeJS, Java/Spring Boot & Go) 🛠 Database Management Systems (MySQL, PostgreSQL, Amazon Aurora, Oracle, MongoDB, etc.) 🛠 Cloud Systems (Amazon Web Services & Digital Ocean) 🛠 Application Types (Serverless Architectures, Multi-Tenant SaaS, Hybrid Applications) Thank you for taking the time to learn about me and my team! I’m happy to chat about your app and software ideas, invite me to your project on Upwork and we’ll talk soon. Agusti Dosaiguas ❝ 𝙏𝙝𝙞𝙨 𝙟𝙤𝙗 𝙬𝙖𝙨 𝙘𝙤𝙢𝙥𝙡𝙚𝙭 𝙖𝙣𝙙 𝙞𝙩 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙙 𝙞𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙣𝙜 𝙫𝙖𝙧𝙞𝙤𝙪𝙨 𝙥𝙧𝙤𝙜𝙧𝙖𝙢𝙨 𝙞𝙣𝙩𝙤 𝙖 𝙙𝙖𝙩𝙖𝙗𝙖𝙨𝙚 𝙝𝙤𝙨𝙩𝙚𝙙 𝙤𝙣 𝙤𝙪𝙧 𝙨𝙚𝙧𝙫𝙚𝙧. 𝘼𝙜𝙪𝙨𝙩𝙞 𝙙𝙞𝙙 𝙖𝙣 𝙚𝙭𝙘𝙚𝙡𝙡𝙚𝙣𝙩 𝙟𝙤𝙗 𝙞𝙣 𝙞𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙣𝙜 𝘼𝙢𝙖𝙯𝙤𝙣 𝙈𝙒𝙎, 𝙖𝙨 𝙬𝙚𝙡𝙡 𝙖𝙨 𝙤𝙪𝙧 𝙨𝙝𝙤𝙥𝙥𝙞𝙣𝙜 𝙘𝙖𝙧𝙩, 𝙂𝙤𝙤𝙜𝙡𝙚 𝘼𝙣𝙖𝙡𝙮𝙩𝙞𝙘𝙨 𝙖𝙣𝙙 𝙤𝙩𝙝𝙚𝙧 𝙥𝙧𝙤𝙜𝙧𝙖𝙢𝙨 𝙞𝙣𝙩𝙤 𝙤𝙣𝙚 𝙥𝙡𝙖𝙩𝙛𝙤𝙧𝙢 𝙩𝙝𝙖𝙩 𝙖𝙡𝙡𝙤𝙬𝙨 𝙪𝙨 𝙩𝙤 𝙫𝙞𝙚𝙬 𝙖𝙡𝙡 𝙤𝙪𝙧 𝙢𝙚𝙩𝙧𝙞𝙘𝙨 𝙞𝙣 𝙤𝙣𝙚 𝙥𝙡𝙖𝙘𝙚 𝙖𝙣𝙙 𝙞𝙣 𝙧𝙚𝙖𝙡-𝙩𝙞𝙢𝙚. 𝙒𝙚 𝙬𝙞𝙡𝙡 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙚 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝘼𝙜𝙪𝙨𝙩𝙞 𝙖𝙨 𝙤𝙪𝙧 𝙣𝙚𝙚𝙙𝙨 𝙚𝙫𝙤𝙡𝙫𝙚. 𝙎𝙤𝙢𝙚 𝙖𝙨𝙥𝙚𝙘𝙩𝙨 𝙤𝙛 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙩𝙤𝙤𝙠 𝙖 𝙡𝙞𝙩𝙩𝙡𝙚 𝙢𝙤𝙧𝙚 𝙩𝙞𝙢𝙚 𝙩𝙝𝙖𝙣 𝙚𝙭𝙥𝙚𝙘𝙩𝙚𝙙 𝙗𝙪𝙩 𝙞𝙩 𝙬𝙖𝙨 𝙖𝙡𝙡 𝙬𝙤𝙧𝙩𝙝 𝙞𝙩 𝙞𝙣 𝙩𝙝𝙚 𝙚𝙣𝙙. 𝙏𝙝𝙚 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝙬𝙞𝙩𝙝 𝘼𝙜𝙪𝙨𝙩𝙞 𝙝𝙖𝙨 𝙗𝙚𝙚𝙣 𝙘𝙡𝙚𝙖𝙧 𝙖𝙣𝙙 𝙝𝙚 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙𝙨 𝙖𝙡𝙡 𝙞𝙣𝙨𝙩𝙧𝙪𝙘𝙩𝙞𝙤𝙣𝙨. ❞ 🗣 𝘼𝙣𝙙𝙮 𝙎𝙪𝙖𝙧𝙚𝙯 - 𝙀𝘾𝙤𝙢𝙢𝙚𝙧𝙘𝙚 𝙀𝙭𝙚𝙘𝙪𝙩𝙞𝙫𝙚 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙈𝙖𝙣𝙖𝙜𝙚𝙧 - 𝘽𝙚𝙡𝙡𝙚𝙛𝙞𝙩 🗣

MySQL Administration
Project Management
Minimum Viable Product
Product Development
Software Architecture & Design
Business with 1-9 Employees
Amazon Web Services
Laravel
MySQL
PostgreSQL
PHP
Golang
Vue.js
$50 hourly
- 5.0/5
- (32 jobs)
I've been a Senior Full Stack Software Engineer for 15 years, deeply engaged in coding and tackling challenges. My motivation stems from a passion for solving problems and the continuous pursuit of knowledge. Throughout my tech journey, I've focused on turning ideas into reality. I work with PHP and robust frameworks like Laravel, Zend to build the foundational aspects of web applications. In addition, I leverage the power of Node.js to build scalable and efficient server-side solutions and enhance the overall architecture of web applications. I'm particularly enthusiastic about using React and Next.js, as they allow me to develop highly responsive and efficient web pages, offering a seamless user experience across all devices. For data management, I rely on databases like MySQL and MongoDB. Redis is my choice for enhancing performance through fast data access, ensuring quick and reliable data retrieval for web applications. If you have an exciting project or idea, I'm eager to hear about it. Let's collaborate and bring it to life!

MySQL Administration
Yii2
MySQL
Expo.io
jQuery
MySQL Programming
CSS
Business with 10-99 Employees
Laravel
Firebase
Firebase Cloud Firestore
React
MongoDB
PHP
React Native
JavaScript
$50 hourly
- 5.0/5
- (51 jobs)
I am from Ukraine but due to war live in Spain I've been professionally developing software for the last 11 years I have a master's degree in Computer Science and an AWS Solution Architect certificate Message me to get a FREE consultation or app estimation What we generally can do: ✅ elicitate requirements (functional, non-functional) ✅ prepare an architecture ✅ plan a project: estimate, roadmap ✅ setup a team ✅ software web development ✅ Web 3.0/Blockchain development ✅ project/team management ✅ deployment (AWS, Azure, etc) ✅ project maintenance ✅ system audit & consulting Below is for Upwork search engine: ✅ Domain experience: Airline, Transportation, Real Estate, Smart Home (IoT), Ed Tech, IT Security, Banking, AI integrations, Health Care, SaaS/Multitenant, Blockchain, Web 3.0 ✅Architectures: Microservice, Monolith, SOA (Service Oriented Architecture), Event Driven, Serverless, Event Sourcing and CQRS ✅Programming languages: Java 6, 7, 8, 11, 15, 17, JavaScript, TypeScript ✅Frontend frameworks/libs: ReactJs, VueJs, Jquery ✅Protocols/connectivity: HTTP, HTTPs, FTP, SSH, REST, SOAP, RabbitMQ, Kafka, ActiveMQ, AWS SNS, AWS SQS, AWS Kinesis, AWS MSK, WebSockets ✅Web Frameworks: Spring Boot (REST API, MVC, Data Jpa, Security, etc), Quarkus, Google Guice, Java EE (EJB, JPA, etc), NestJS, Next JS, Node JS, ✅ORMs: Hibernate, iBatis, Spring Data Jpa, Spring Data Mongo, Spring Data Neo4j,JDBC template ✅Databases: MySQL 5.7, 8.0, MSSQL, Postgresql 14, Oracle, Sybase, Mongodb, Neo4j, Redis ✅ Blockchain: Solana, Etherium, Pokadot network integrations ✅Clouds: AWS: EC2, ECS, S3, Lambda, Kinesis, MSK, EventBridge, SQS, SNS, CloudWatch, CloudFormation, RDS, Aurora, Cognito, Azure, GCP, Heroku ✅CI/CD: Jenkins, TeamCity, Github Actions, AWS Codebuild, SonarQube ✅SSO: LDAP, OpenID Connect (OIDC), SAML, OAuth2, Keycloak, auth0, AWS Cognito, Active Directory, social logins (Facebook, Google), Spring Security ✅Devops: Docker, Docker Compose, Kubernetes (k8s), Linux, AWS Automation: Selenium WebDriver, IDE, Grid, RC ✅Other: Drawio customization, Chat GPT API Integration, Bard API Integration, ISO 27001, ISO 8583, Kipu EMR, FHIR EMR Integration, HL7 FHIR Integration, AWS EMR, EHR Integration, OpenEMR, HIMS, PHI Query API

MySQL Administration
Chatbot Development
ChatGPT API Integration
JavaScript
NodeJS Framework
MySQL
PostgreSQL
Web Development
RabbitMQ
RESTful API
Apache Kafka
Spring Boot
SQL
Node.js
Java
Amazon Web Services
$25 hourly
- 5.0/5
- (13 jobs)
Hello and welcome to my profile! I am developer with 5+years of experience in creating websites and plugins for various businesses. If you need a reliable and responsible developer, I can help you! I have experience working with HTML, CSS, JavaScript, PHP, Opencart and WordPress. I work with both the frontend and the backend. It is really important for me to have a good and long-term relationship with each of my client!

MySQL Administration
WooCommerce
API
CSS
PHP
JavaScript
XML
JSON
WordPress Plugin
Bootstrap
jQuery
WordPress
Laravel
HTML
MySQL
$60 hourly
- 4.3/5
- (17 jobs)
Developer with 15 years of experience in database technology, especially Filemaker ( from 10 to 19 - Pro, Advanced, Server and Filemaker Go - Filemaker 11 Certified Developer), Microsoft Access (from 97 to the present version), Microsoft SQL Server, and MySql. I made many customizations of FM Starting Point solution and some integrations with other platforms like Magento and Google Calendar.

MySQL Administration
Office 365
Microsoft Azure
VMWare
Database Programming
Database Modeling
FileMaker WebDirect
ASP
ASP.NET
SugarCRM Development
PHP
Database Design
Microsoft Access
Claris FileMaker
MySQL
$25 hourly
- 4.8/5
- (434 jobs)
I have 10 years of experience as a developer coding automated web crawling & scraping solutions (data extractions). Since 2012 I have developed hundreds of different scrapers and crawlers for various purposes from different business directories, e-commerce sites, review sites, etc. I have scraped data from websites that require parsing Javascript/Ajax using infinite scrolls, popups, lazy loads. What kind of jobs can I do for you? ------------------------------------------------------------ - scrape a directory (e.g., Yellow pages, White Pages) - scrape an e-commerce website (e.g., Amazon) - scrape search engines (e.g., Google Search, Bing Search, Yahoo Search) - scrape any other kind of website. - extract emails (portfolio) - create a custom web scraping tool to use on-demand. Do I scrap the data, or do you?------------------------------------------------------------------ It is your choice: I can give you the script or the installer if you want to run it yourself. It is usually the best option if you're going to scrape data for a very long time or with a certain frequency. or I can extract the data for you using the technologies that best fit. That is the best option if you want something fast and just once. How does the scraper work? -------------------------------------------------------------------- It gets all the URLs (commercial sites) or can gather data by region, county, or city (directories). In other cases, we adapt. Crawler or Scraper? ------------------------------------------------------------------------------- Both. To scrap data points, we need first to crawl the URLs we want to extract data from, and then, we scrap the data. The crawler can be vertical (categories in a commercial site, for example) and horizontal (pagination of each category). It can be static (we have a list of URLs) or dynamic (we autogenerate the list of URLs dynamically in commercial sites, for example) In the case of directories, we need input data. It can be a list of keywords and a list of zipcodes What output formats do I offer? ---------------------------------------------------------------- - .xls, .xlsx, .txt, .csv, .json, .xml or MS-Access (.mdb, .accdb), MySQL (sql), SQLServer (sql) What technologies do I use? -------------------------------------------------------------------- Scripts ....................................................................... - Python + Beautiful Soup or LXML - Scrapy I give you the script. You run it. Source code ............................................................ - Visual basic .NET / C# + Winforms (WebRequest, HTTPWebRequest, WebClient, HTTPClient, Web Browser (Internet Explorer), Webkit Browser (Google Chrome), Gecko Browser (Mozilla Firefox)) I give you the installer, you install the software, and you run it. How do I extract the data ? ................................. - XPath - CSS Selectors - String Processing (directly from the HTML as a simple text) Automation tools ................................................... - Selenium Automation tools such as Selenium are meant to resolve more complex scenarios where human behavior must be mimicked: For example, clicking a button, opening a popup, dealing with an infinite loop. It must be used with websites where the HTML is loaded dynamically using technologies such as Javascript and Ajax (RIA - Rich Internet Applications) Selenium can be used with Visual Basic .NET + Winforms and with Python and Scrapy too (Scrapy being Python-based). - Playwright Playwright is an alternative of Selenium and is a wonder to work with. Very simple code, straight to the point. To be considered very seriously. What about databases? -------------------------------------------------------------------------- We are not usually obliged to use databases for scraping purposes. Still, in some cases, the website structure needs us to reverse-engineer the underlying database and create our own with several tables and several one-to-many relationships. In that case, the data is distributed in several tables, and we can get not one but several datasets simply making queries. What about data cleansing? --------------------------------------------------------------------- It is crucial. I always deliver clean data after applying cleansing functions that deal with HTML special characters, change the case, concatenate...

MySQL Administration
JSON
CSV
XLSX
Microsoft Access
PostgreSQL
MySQL
XPath
Scrapy
Beautiful Soup
Selenium
Bot Development
Automation
Data Mining
Web Scraping
$35 hourly
- 4.9/5
- (9 jobs)
Data Analytics Specialist with Expertise in - Power BI, and Looker Studio Dashboards - BigQuery - GA4, GTM - Callrail - Event and conversion settings for GA4, FB, Linkedin, TikTok etc. - API automation - Reportings - SQL - Offline conversions for FB and GA4 I specialize in providing comprehensive analytics essential in today's business world. With my skills, your business can analyze critical metrics like ROI, LTV, CAC, sales conversions, and more, helping you understand customer investments and correlating them with marketing expenses. I efficiently handle projects of varying complexity: - The effectiveness of all advertising campaigns and channels (including websites, social networks, contextual advertising, email newsletters, etc.). - Conversion rates on your website. - Data from CRM systems. - The performance of your sales department and managers. - The operations of offline sales points. The specific tools and services I employ depend on the unique processes within your business, such as the advertising platforms you utilize (e.g., Google Ads, Facebook, Bing), call tracking systems, and CRM systems.

MySQL Administration
Google Analytics API
Google Analytics 4
Looker Studio
Google Sheets Automation
RESTful API
Laravel
PHP
jQuery
MySQL
Google Apps Script
Google Ads
$10 hourly
- 4.3/5
- (17 jobs)
✓ Clear communication ✓ Responsive web development ✓ Always deliver prompt and satisfying results I am a professional full stack developer with 8 years of experience in the software industry. Here is what I can do for you: ✓ Build a website from the ground up. ✓ Free audit and consultation for your current website and projects. ✓ Develop an ERP type of management system for your website. ✓ Optimize your website to make it faster, more secure, SEO firendly and modern. ✓ Add new functionalities to your website ✓ Fix erros or bugs ✓ Create a domain and host your website ✓ Migrate your website to a new domain or hosting ✓ Add APIs or plugins to your website like payment gateaway APIs ✓ Technical assitance and customer support ✓ Other software solution for your website or project needs I have great attention to detail with my work and I provide high quality results. I can manage project of different sizes, so you can send me an invite and I will help you as soon as possible to achieve your goals!.

MySQL Administration
PayPal Integration
jQuery
Bootstrap
MySQL
AngularJS
Ecommerce Website Development
Graphic Design
User Experience Design
Responsive Design
WooCommerce
HTML5
CSS 3
WordPress
PHP
JavaScript
$55 hourly
- 5.0/5
- (4 jobs)
+15 years of experience as Full Stack web developer always interested in new technologies and methodologies. Hands-on team leader providing executive leadership, technical expertise and product management. I write clean and high quality code on time in many different languages and frameworks. Experienced with lots of languages, frameworks, platforms and libraries. In lasts projects: Creaton: - FE (Typescript, React+hooks, antd, tailwind, ethers.js, NuCypher, LitProtocol) - SC (Solidity. Upgradable, Metatx (Biconomy), SuperFluid) - TheGraph Coinvise: - FE (Typescript, React+hooks, antd, tailwind, ethers.js) - Backend (Typescript, Koajs, posgresql) - SC (Solidity. Upgradable, Metatx (Biconomy)) Youcheck: - Frontend: React - Redux - Saga using Ant Design based components - Backend: Typescript on Koajs using Posgresql with TypeOrm - Some services used: GitlabCI, Docker, Sendgrid, Stripe, Cloudflare, Google Compute Engine Adf.ly (and microservices). Used a lots of stuff, worth mentioning: - Go Lang / Echo framework - Twitter Bootstrap - Mysql / MongoDB / Google Bigquery - CakePHP / Lumen (Laravel) / Silex (Symfony) - PHPCI - Memcache, Redis - Elasticsearch - Python - Docker, Vagrant

MySQL Administration
Solidity
Node.js
MongoDB
Twitter/X Bootstrap
Redux Saga
MySQL
Blockchain
DApps
TypeScript
web3.js
Smart Contract
CakePHP
Cryptocurrency
React
$40 hourly
- 5.0/5
- (18 jobs)
Specialist in Apple and Mac software and hardware, with broad and deep knowledge from working in the field for 20 years. Experience working with a wide variety of clients from individuals and small businesses to large corporations and universities.

MySQL Administration
Web Hosting
Microsoft Power BI
Tableau
Python
Elementor
Google Workspace Administration
macOS
VMware vSphere
Mac OS X Administration
Linux
MySQL
WordPress
Adobe Creative Cloud
Avid Media Composer
$45 hourly
- 5.0/5
- (3 jobs)
Thanks for checking out my profile, I will be your front-end developer and convert your design into a fully responsive website. I have over five years of experience in front end web design in this time I have worked with clients from across the world helping them create sites that look great, load fast and rank extremely well on search engines. My sites work seamlessly across all modern devices and browsers. Before delivering your website I will test it across a number of devices and optimize it. My code is also clearly commented to make it easy for you to edit yourself or pass it to another developer. I can work with almost any image format or mock-up, including but not limited to; ✔️Adobe Illustrator (PSD) ✔️Adobe XD ✔️JPG ✔️PDF ✔️PNG ✔️Sketch ✔️Figma ✔️Photoshop My skills: ✔️ Web Applications (Angular, React, Vue) ✔️ eCommerce Web Sites ✔️ Booking Web Sites ✔️ Static Web Sites Technologies I use ✔️ HTML / CSS3 ✔️ BEM / SCSS/SASS, SVG, Animation ✔️ JavaScript / ES6+ ✔️ Vue.js / Nuxt.js ✔️ React / Angular ✔️ Bootstrap, Angular Material Would you like to discuss your project? Feel free to contact me anytime just drop me a message! I'm sure - you will be satisfied with the result! Thanks again & I can't wait to hear from you

MySQL Administration
Bootstrap
React
Angular
MySQL
Vue.js
CSS
JavaScript
Landing Page
HTML
$35 hourly
- 5.0/5
- (35 jobs)
I've been working on this for +13 years, from desktop development (C++, QT, .NET) to mobile development (Cordova, Ionic), game development (Unity, Gamemaker) and for the last years, more focused on web development. Almost all my web projects are made in PHP, MySQL and HTML, CSS and Javascript (mostly jQuery) but I have a little experience with Angular and TypeScript too. I used Codeigniter and some CakePHP and Symfony, long time ago. Also, I have some experience with Wordpress, Prestashop, Python, Arduino, Google Cloud... My role was usually a full stack developer. I did frontend and backend, HTML, CSS, Javascript, PHP programming and database creation. I installed and configured a couple of Linux servers too and took some first steps with Python.

MySQL Administration
WooCommerce
PHP Script
.NET Framework
Scripting
MySQL Programming
Data Scraping
jQuery
MySQL
PHP
Python
C#
C++
JavaScript
HTML5
CSS 3
$45 hourly
- 4.5/5
- (16 jobs)
👋 Hello! I'm a seasoned technology specialist with over a decade of experience in Fullstack Web Development, Python AI Applications, and React Native Mobile Development. My proficiency spans from crafting dynamic web applications using TypeScript, Node.js, React, and AWS, to building intelligent AI-driven systems with Python, and designing high-performance mobile apps with React Native. 🌐 Fullstack Development: Expert in JavaScript (ES6+), TypeScript, React, Next.js, Node.js, and modern DevOps practices. 🤖 AI and Machine Learning: Skilled in Python, utilizing LangChain, OpenAI, Claude 3, and vector databases to deliver cutting-edge AI solutions. 📱Mobile App Development: Proficient in creating responsive and intuitive mobile applications using React Native for both Android and iOS platforms. Key Achievements: 🌟 Led the development of numerous high-profile projects, ensuring scalability, speed optimization, and robust backend systems. 📈 Developed and optimized applications for global scalability on cloud platforms such as AWS, Google Cloud, and Azure, using technologies like Docker and Kubernetes. 💻 Technologies I Specialize In: ✅ Frontend: React.js, Next.js, Material UI, Tailwind CSS ✅ Backend: Node.js, Express.js, Python, FastAPI, Hasura ✅ Mobile: React Native, Flutter ✅ AI Technologies: LangChain, OpenAI, Claude 3 ✅ Databases: PostgreSQL, MongoDB, MySQL ✅ DevOps: AWS, Docker, Kubernetes, CI/CD pipelines ✅ Version Control: Git Professional Promise: ✨ I am committed to transforming your innovative ideas into reality, enhancing user engagement and operational efficiency. My approach involves a meticulous focus on clean, maintainable code and a user-centric design philosophy. Let’s Connect: 🔗 Feel free to reach out if you believe my skills align with your project needs. I’m here to bring your vision to life with precision and passion!

MySQL Administration
Shopify
WordPress
React
HTML
React Native
Firebase
CSS
Firebase Cloud Firestore
Firebase Realtime Database
Bootstrap
Mobile App Development
Next.js
JavaScript
NestJS
Shopify Theme
MongoDB
Shopify Templates
Ecommerce Development Consultation
MySQL
$60 hourly
- 5.0/5
- (27 jobs)
Hi! I am a Top Rated Senior Web Developer, Founder of Spanish Development Company "Grupo Codeware S.L." with extensive experience in Web development, Game development and Blockchain technologies. While working with me, you can always expect the following: ✅ Professional expertise in Game Development and Blockchain technologies. ✅ Hight technical skills in the following technologies: Construct 3, Unity, Unreal Engine, JavaScript/HTML5, Node.js, React Js, PHP (Symphony/Laravel), React.js, Web3 (Solidity/Plutus) ✅ Easy to communicate with: always online, high conversational level of English, understanding technical requirements. ✅ Setting only realistic deadlines and keeping them: we are technical specialists you can rely on. ✅ Full support of my products: I support my customers with any issues, also if you need an upgrade to a ready-made product, you can expect me to be there for you on long-term These and many other benefits will make our cooperation pleasant and efficient for both parties. I have the technical problem-solving mindset and am already excited to work with You!

MySQL Administration
AWS Lambda
Blockchain Development
PHP
Solidity
Blockchain
React Native
Web Development
Ethereum
MySQL
NativeScript
Symfony
Authorize.Net
Cryptocurrency
PostgreSQL
$33 hourly
- 5.0/5
- (19 jobs)
I'm David, from Spain. I have been developing projects professionally for three years. I have designed projects for parking management, electric vehicle charging points, meter communication, home automation, IoT, Smart city, KNX, Home Assistant. Currently, I am a researcher at the UPV in Artificial Intelligence with Python.

MySQL Administration
Embedded System
Scripting
Raspberry Pi
Internet of Things
Internet of Things Solutions Design
Sensor
API
MySQL
Python
SQL
$45 hourly
- 4.8/5
- (5 jobs)
Experienced Software Engineer with a 6 years of professional experience and a demonstrated history of working in the information technology and services industry. Experience in solving complex problems applying best practices. Ability to apply design and architectural patterns to offer the best solution to the problem in question. Strong engineering professional skilled in C++, WordPress, Android, Raspberry Pi, MEAN and LAMP stack. Also very experienced with Web Development using backend tecnologies like Laravel 5.8+, API RestFul, ASP.NET Core 2+, SQL Server 2016+, MySQL 5.7+, PHP 7.2+, Composer, NPM, cloud storage and BigQuery. For version control the tools Git 2+, Bitbucket, GitHub and VisualStudio Code as IDE. It also dominates broadly frontend technologies such as Angular 8+, TypeScript 3+, JavaScript ECMA 2016. Experienced with layout tecnologies like Metronic Web App template in the version 6+, Bootstrap 4+ and Material Design, HTML5, CSS3, SCSS.

MySQL Administration
Web Development
Jira
RESTful API
Laravel
Angular
PHP
SQL
JavaScript
MySQL
$40 hourly
- 4.9/5
- (5 jobs)
I can create and manage entire projects, or be a team-player and improve specific aspects of a project as well. Notably : -Speed Optimization (Google page speed/Gmetrix) -Framework migration (ex: Vue2 to Vue3/Bootstrap to Tailwind/etc..) -Figma to HTML -Business Logic implementation

MySQL Administration
SEO Audit
XD to HTML
Figma
Page Speed Optimization
Search Engine Optimization
HTML5
React
Bootstrap
Vue.js
CSS 3
PHP
Business Logic Layer
API
MySQL
Laravel
$45 hourly
- 5.0/5
- (4 jobs)
»Backend/Frontend Developer - Languages: PHP, JavaScript, Typescript, Python, Solidity - Database: PostgresSQL, MySQL, MariaDB, SQLServer, Redis - Cloud: AWS, GCP - Others: HTML5, CSS3, Json, Regex, Apis Rest, Github, Linux Ubuntu, NodeJs, JQuery, NextJs, ReactJs, Smart Contracts

MySQL Administration
CSS
HTML5
Next.js
Smart Contract
Solidity
Bot Development
MySQL
API
Chatbot Development
TypeScript
Data Scraping
Scripting
PHP
$120 hourly
- 5.0/5
- (3 jobs)
I build/rebuild WordPress/WooCommerce sites, so they achieve 90+ PageSpeed Insights mobile score and GOOD rating in all Core Web Vitals metrics. I migrate websites to Gutenberg (preferred) or optimize sites made with other builders. I'm an expert in WordPress/WooCommerce customization including custom fields and custom post types (Pods framework, HTML, CSS, JavaScript, PHP, themes/plugins customization). Specializing in technical SEO: Google Core Web Vitals / PageSpeed Insights optimization for WordPress websites and webstores to meet new Google page experience criteria for page positioning. Get 95+/100 in PSI mobile and desktop tests for your webpage to meet loading speed, interactivity and visual stability thresholds set by Google to influence page ranking position (SERP) from mid June 2021.

MySQL Administration
PHP
JavaScript
HTML5
CSS 3
WordPress
MySQL
WordPress Development
Cloudflare
Page Speed Optimization
WooCommerce
WordPress e-Commerce
SEO Audit
Technical SEO
On-Page SEO
$40 hourly
- 5.0/5
- (1 job)
✅ Enthusiastic, well-organized and solutions-oriented Java Developer with 3+ years of experience building enterprise and non-enterprise applications. I have worked with the Java EE stack and also Spring. I have experience with RDBMS (Mysql, PostgreSQL, Oracle) and NoSql (MongoDB, Elasticsearch). Able to offer complete and automated solutions using: Gitlab-CI, Jenknis, AWS, Microsoft Azure, Docker. ✅Also have experience with React/Angular and related Frontend technologies (JavaScript, TypeScript, NodeJS, jQuery, Tailwind, Bootstrap). ✅ I strongly believe that every solution requires specific architecture, approaches and design. That's why I prefer to dive deep into the Customer domain to fully understand the requirements and suggest the best and the simplest solution. I am able to create a product from scratch as well as improve an existing one. I have worked with 💥 High Profile Clients/Organizations 💥 in my Career, including the following to illustrate some of them: 📌 Sopra Steria 📌 Santander Global Tech 💥 WHY CHOOSE ME OVER OTHER FREELANCERS? 💥 ✅ Client Reviews: I focus on providing VALUE to my clients and earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a freelancer. My focus is GIVING more than what I expect to RECEIVE. I take pride in leaving all of my clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Resilience: Reach out to any Current or Former Clients and ask them about my Resilience. Any issue that my clients face, I attack them and find a SOLUTION. ✅ Kindness: One of the biggest aspects of my life that I implement in any facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. 🙋🏻‍♂️ I am eager to work with you, to provide reliable, consistent and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!

MySQL Administration
Microsoft Azure
Microservice
MongoDB
Java Persistence API
Hibernate
Spring Framework
Spring Boot
Spring Cloud
MySQL
PostgreSQL
CI/CD
Spring Data
Java
$35 hourly
- 5.0/5
- (9 jobs)
🌟 Web & Mobile app developer(React, Java Spring, Vue, Angular, Laravel) I am a Software Developer with abilities to solve problems and in constant learning. My mission is to make people's lives easier through technology. Here are what I can do for you: ✅ Frontend development - React, Redux, NextJS, Vue, Vuex, NuxtJS, Angular, Quasar, Tailwind CSS, Bootstrap, Material UI, JS, TS, Java Spring ✅ Backend development - PHP, Laravel, Python, Django, Flash, Ruby on Rails, Node, Express, Nest, ✅ Mobile App development - IOS/Android app development, React Native, Flutter, Ionic, Swift, My process on the web development workflow: 1) Gathering Information: Purpose, Main Goals, and Target Audience 2) Planning: Sitemap and Wireframe Creation 3) Design: Page Layouts, Review, and Approval Cycle 4) Content Writing and Assembly 5) Coding, 6) Testing, Review and Launch, 7) Maintenance: Opinion Monitoring and Regular Updating 👍 It's very important for me to check each step together with you and stay on the same page on the development process. Let's build your dream with me. I will provide the best service!

MySQL Administration
Nuxt.js
CSS
Next.js
Vue.js
HTML
NestJS
Redux
Laravel
Angular
React
TypeScript
JavaScript
Node.js
MongoDB
MySQL
$50 hourly
- 5.0/5
- (14 jobs)
I have worked on real-time projects in diverse business domains. Python developer focused on web scraping and data analysis using requests, Selenium, BeautifulSoup, Scrapy, Pandas, Numpy, Matplotlib & seaborn . Good knowledge of machine learning models, GPT-3, ChatGPT, and OpenAI. Top Rated on UpWork. My projects include collecting data from various sources and creating comprehensive analytics that businesses use to make informed decisions. I create charts and dashboards that enable companies to process data quickly and effectively. I have worked with search results (Google, Bing, Elastic search) and social media (Twitter, Instagram, YouTube, TikTok, and others).

MySQL Administration
CSS
HTML
Linux
Data Labeling
MySQL
Django
Data Annotation
Data Visualization
Selenium
Beautiful Soup
Scrapy
Python
pandas
Data Scraping
SQL
$80 hourly
- 5.0/5
- (1 job)
I have 25+ years experience in programming, 20 years with Javascript and 10 years with the MERN stack and mobile native development too. I grew up in Paris, for my degree, I moved to San Francisco in the mid 90s and started learning web oriented progamming language such as PHP / Javascript but also VRML. I developed mainy basic website or brochure for local companies in California then I moved on to more sophisticated digital services in the early 2000s and then starting 2008 I added mobile programming to my expertise. I ended up knowing the full spectrum of modern digital production, ranging from mastering multiple programming languages on different plateforms or devices, server administration, API development and network managment. In my career, I’ve programmed as an employee, as a freelancer but also as a founder of multiple companies in France, USA or China. I’ve developed many projects by myself or worked as a progamming team leader within teams of chinese or french developers. Over all these years, I’ve also developed my own personal projects. Ranging from an online visual CMS, an online publishing service, an online file management service. I’m tayloring since 2019 Brainers, a React native Dapp linked to an ethereum smart contract. I also R&D the blockchain technology, the AR technology, due to the coming boom of the smart glasses, and also the AI technology with Tesseract and Tensorflow. I’m always eager to learn more competences. Regarding functionalities, I’ve done many MERN projects, APIs, User management, signin, regristration, account profile, emailing scripts. I’ve done data handling as well, metrics and optimization. Navigation and User experience too. I’ve worked with 2D or 3D assets, using Webgl and libraries like threejs, imagemagick or FOP for example. I also do lots of file processing, conversion, automatization and syncronization between servers or online services such as AWS. In the last years I’ve focused on NFT and blockchain technology with ERC720/1135 tokens.

MySQL Administration
API Development
ExpressJS
RESTful API
Cucumber
Database
API
Back-End Development
Vue.js
Front-End Development
Python
Amazon Web Services
MongoDB
React
MySQL
Node.js
$50 hourly
- 5.0/5
- (5 jobs)
Three years of development of profitable solutions for automatical trading and strategies. PineScript for Tradingview to create strategies and indicators, Python for bots. Creating fully automated trading strategies based on own trading experience 10 years experience in call-center software development, creating any solutions based on Asterisk and Web-based interfaces, integration with any other systems like CRMs, information systems, billings, etc. Call automation with using of agents and without. Hundreeds of cases realized for biggest companies of Ukraine and Germany

MySQL Administration
Automation
Bot Development
Forex Trading
Call Center Software
Business Development
VoIP Software
Trading Automation
Evolve IP Call Center
Cryptocurrency
Trading Strategy
Python
API
MySQL
$40 hourly
- 4.9/5
- (5 jobs)
Hi there! I'm a highly skilled and experienced developer specializing in React.js, React Native, and Node.js. With a strong passion for crafting seamless and performant web and mobile applications, I strive to deliver exceptional results that meet and exceed client expectations. In my career, I have successfully built numerous projects utilizing React.js, React Native, and Node.js, leveraging their powerful capabilities to create dynamic user interfaces, responsive designs, and robust server-side applications. I possess a deep understanding of the intricacies of these frameworks and utilize best practices to ensure optimal code quality, scalability, and maintainability. As a React.js expert, I have extensive experience in developing single-page applications (SPAs) and reusable UI components. I excel in implementing state management solutions such as Redux and MobX, as well as integrating APIs and third-party libraries to enhance application functionality. My focus on code efficiency and performance optimization ensures smooth user experiences across various devices and browsers. With React Native, I have the expertise to develop cross-platform mobile applications that deliver native-like experiences on both iOS and Android platforms. I leverage the platform's components, modules, and APIs to create visually appealing and feature-rich mobile apps. I am proficient in using libraries like React Navigation and Redux Persist to handle navigation and state management in React Native applications. In the realm of Node.js, I have a strong background in building scalable and efficient server-side applications. I am experienced in creating RESTful APIs, implementing authentication and authorization mechanisms, and working with databases like MongoDB and PostgreSQL. I also possess knowledge of popular Node.js frameworks such as Express.js and Nest.js, which enable me to build robust and scalable backend systems. With my comprehensive skill set, I am well-equipped to handle end-to-end development projects, from conceptualization and architecture design to implementation, testing, and deployment. I am a proactive communicator and collaborative team player, ensuring smooth project coordination and client satisfaction throughout the development process. If you're seeking a dedicated and talented React.js, React Native, and Node.js expert who can bring your ideas to life, look no further. Let's discuss your project requirements and how I can contribute to its success. Thank you.

MySQL Administration
MEAN Stack
iOS Development
Python
MERN Stack
MySQL
React Native
Firebase
Android App Development
ExpressJS
TypeScript
Angular
Node.js
Next.js
React
JavaScript
$40 hourly
- 5.0/5
- (50 jobs)
I would like to place my extensive knowledge and experience to work in a variety web based projects. My expertise in PHP, Zend Framework, MYSQL, XHTML, AJAX and more will allow to pursue a variety of projects and deliver work of great quality. I have been responsible for several big projects, working with firms, universities, and independently. I am looking to build longstanding relationships with clients, based on good work chemistry, respect, and efficiency in achieving common goals.

MySQL Administration
MySQL
Git
Laminas
XML Web Services
AJAX
Linux System Administration
Moodle
JSON
jQuery
PHP
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