Data Science Specialists

Hellen Koppel

Estonia

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Hi there. My name is Hellen. I have 7+ years of experience in this field of web development. I'll develop your Website from scratch to end. My main skills: FrontEnd (HTML5, CSS3, JSX, XHTML, Jquery, React, Ajax, Gsap, Animation CSS, SASS, PostCSS, Bootstrap, TailwindCss, JavaScript, LottieFile Animations, Cross Browser Compatibility, Clean Code), Back End (Java, Ruby, Python, PHP, Rust, Solidity, Go, Kotlin, Node JS). Why Me? • Fast and Professional Service • Client Satisfaction is my priority • On-Time Delivery • Optimized UI/UX • Well Documented Code (Clean Code) Looking forward to hearing from you soon. Best Regards!

• Hourly Rate$25 / Hr
• Total Earned$27780
• Experience6 Years

Andrew Robinson

United Kingdom

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I have 10 years experience in software development. I am focused on web application development. Here is a list of my most recent and current work: 1. Developed Hackers trap subsystem. I came up with the algorithm to protect web applications from hackers. 2. Help reduce the cost of application maintenance. There are a lot of applications with bad code quality. It leads to a lot of defects while maintenance + clients over pay for adding new functionality. I rewrote a lot of applications with clear architecture, design and code reduce the cost of application maintenance. 3. Help improve web applications performance (page loading): code optimization, sql queries optimization, changing of settings in Coldfusion Administration and MS SQL, hardware upgrades. 4. Integrated eCommerce web applications with Amazom (AWS) to upload products to Amazon, receive orders and so on. Products like Gold Rings, Stones, Candles, Clothing. 5. Integrated eCommerce web apps with eBay to upload products to eBay, receive orders, etc. 6. Integrated eCommerce web apps with payment systems like Paypal (including credit cards via Paypal), Secure Trading, SagePay, Pay4Later 7. Developed mobile version of websites using Jquery Mobile or flexible version with Bootstrap. 8. Integrated schema.org into products page for eCommerce web apps 9. Resolved issues with indexing of pages and images on Google 10. Installed and configured Coldfusion 11/IIS 8 on Win 2012 by using Coldfusion

• Hourly Rate$47 / Hr
• Total Earned$11300
• Experience10 Years

Ann Ellis

Greece

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Hi I am a Full-stack developer with about 7 years of experience. I handle any project with any complexity. Languages: C/C++, Java, C#, .Net, SQL, HTML, CSS, PHP, Javascript, Java, jQuery, Angular, React, Bootstrap, HTML, CSS Operating systems: Windows, macOS, Unix, Linux Applications: MS Visual Studio, Visual Code, Eclipse Database systems: MariaDB, MySQL, SQL, SQL Server, MongoDB, ExpressDB, Ingres WHY YOU SHOULD CHOOSE ME? 📌 I am working as a Full-time Freelancer with over 40 hours per week. 📌 I provide a stable code with clear documentation. 📌 I believe in customer's satisfaction first. 📌 I never give an approximate estimation without understanding the requirements. 📌 I give updates on a daily basis. I know that communication is the key to success, if you have any questions or are ready to begin, please reach out to know how I can help you. Thanks

• Hourly Rate$25 / Hr
• Total Earned$10194
• Experience8 Years

Albert Pavlou

Cyprus

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I am an experienced and enthusiastic Full Stack Developer with over 9 years of experience. My area of expertise is including Front-End, Back-End, WordPress, Wix,Squarespace, Custom-builds & Shopify, WooCommerce, BigCommerce, and Custom E-commerce development. I'm a Full-Stack developer working on web applications. I do work on server-side technologies(PHP) as well as APIs for apps. So I handle things on the client and server side as well. I I have worked on location-based services as well as different Web portals. I am very familiar with Version Control Systems such as GitHub, Bitbucket, and GitLab. I have also used various design software such as Zeplin, Invision to communicate with the designers. Well-versed with all kinds of front-end skills like HTML, CSS, Bootstrap, Jquery, Shopify, WordPress, eCommerce, and Woo-commerce skills necessary for a website site to look professional with a sleek and elegant layout & terms of functionality. I'm an experienced WordPress/Shopify developer and have worked on many projects with great satisfaction. I've developed multiple WordPress sites with WooCommerce, Divi, Brizy and published them on live hostings. Plus, maintained long-term client relationships. I have a diverse development background and can any type of web store or brand store either using a custom coding approach or through WordPress or Shopify.

• Hourly Rate$25 / Hr
• Total Earned$16664
• Experience9 Years

Josephina Albonita

Italy

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I am a Full Stack developer more than 8 years of experience. I have developed Management systems, eCommerce website, Auction System, MLM Systems, Investment Management Systems in Laravel, and Php. I am confident that I have the skills and experience to work on your project. My expertise includes the following tech stack: Front end: CSS3, Javascript,AngularJs, HTML5. Back end: PHP,Laravel,Express.js

• Hourly Rate$25 / Hr
• Total Earned$19925
• Experience9 Years

Anne Green

Germany

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I am Full Stack developer with 8 years of experience, I am working both with a team and individually. I have experience also developing applications, softwares and websites with design, including graphic design and UI/UX design. The technical skills I am proficient: Kerberos, ERP/CRM, SuiteCRM, CivilCRM, JBoss, Tomcat, Windows, Unix, Linux, SQL Server, MySQL, MongoDB, Ingres, Certifications: CCNA, Unicenter Certified Engineer. Web development/design, Vue.js, Gatsby JS, React.js, Laravel, Sketch, HTML/HTML5, CSS/CSS2, APIs Cross-platform and Cros browser, MySQL, Java/JavaScript, C++ Python, AJAX/XML/JSON, UI/UX, IOs/Android development, API integration, MacOs, SQL Server/My SQL, Jira/Agile, MongoDP, Native, Kotlin, Figma, Swift, Java, Unix/Linux, Maria DB

• Hourly Rate$30 / Hr
• Total Earned$9290
• Experience6 Years