Data Science Specialists

Thiago Montes

Costa Rica

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I am a professional developer, have more than eight years of working experience. I have created a new system to track customer data that improved the sales process . I have seven years of working experience. As a professional developer I have built an app for iOS and Android devices that tracked employee time cards, payroll and absences. I have Improved existing website with more features like online ordering, loyalty programs and email signup forms. I have reduced server load times by optimizing database queries and implementing caching techniques, implemented security measures including firewalls, patching systems and anti-virus software on all servers. My skills- JavaScript, CSS, HTML, React, Redux, Mongo, Drupal, Spring, C++, C#, Angular, HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, ReactJS, JSON, Node, PHP, Ruby on Rails, and Normalize.css ; Databases: MongoDB, SQL, and PostgreSQL

• Hourly Rate$30 / Hr
• Total Earned$23127
• Experience8 Years

Johanna Mayer

Austria

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I’m a Full-Stack developer with 8 years of experience. Throughout my career, I have honed my skills in developing, testing, and deploying websites and web applications using a variety of programming languages, including Javascript, PHP, Java and etc. I have a strong understanding of both front-end and back-end technologies, and have extensive experience with Node.js, React.js , Vue.js. My ability to quickly learn new technologies and apply them to real-world situations has allowed me to consistently deliver high-quality and innovative solutions to my clients. Skills: • CMS: Wordpress, Webflow, Wix, Shopify, Squarespace • Frameworks: React, NodeJs, Angular, VueJs, NextJs, JQuery, Django, Laravel • HTML/CSS/SASS • JavaScript • Python • PHP • SEO • AJAX • SQL, mySQL • JSON

• Hourly Rate$25 / Hr
• Total Earned$19954
• Experience8 Years

Makar Komarov

Ukraine

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Hey! I am a Software Engineer with 7+ years of experience in designing and developing user interfaces, debugging, testing and training staff within various technologies. I am an analytical senior-level software developer with deep expertise in ASP.NET, C#, C++ or Java, PHP, Python, JavaScript. Skilled in requirements analysis and project documentation. Able to communicate effectively with both technical and non-technical project stakeholders. Proficient in coding and developing the new program. Leveraging passion and tenacious problem-solving capabilities to develop innovative application solutions and will be happy to help you!

• Hourly Rate$25 / Hr
• Total Earned$11960
• Experience7 Years

Annellie Ramos

Mexico

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Hi, I am Anneli Aalto . I started my freelance career back in 2014 , up till now. I am a Full-Stack web developer with 8 years of experience . I am responsible for front and back-end web development. I have made tons of website, Web application, Scraping Bot, Android App and iOS App and etc. My service includes: Responsive Website, Landing Page, Hosting, UI & UX, 6 month bug fix support,1 month extra for making any changes, Payment integration, Custom Admin Panel etc. Front end: HTML, CSS, jQuery, AJAX, React.js, API integration, Vue.js, JavaScript Graphs/Charts, HTML5, CSS3, Javascript, ReactJS, NextJs etc. Back end: Node.js, Express, PHP, Firebase, Python etc. Framework - React Native, Laravel, Drupal, Django. Best Regards Anneli.

• Hourly Rate$25 / Hr
• Total Earned$26672
• Experience9 Years

henry lucas

Afghanistan

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• Hourly Rate$0 / Hr
• Total Earned$0
• Experience0 Years

Olga Demchenko

Ukraine

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My name is Olga and I'm a full stack developer with over 8 years of experience. I have bachelor's and master's degree in computer science, and I'm an expert in HTML, CSS 3, PHP, jQuery, WordpPess, SEO, Python, C#, etc. I've worked on many projects for big and small companies, for individuals and so I'm experienced with all stages of the development cycle for dynamic websites, apps. My client's satisfaction is the priority for me, and subsequently I always provide the best results with top-quality. If you have an idea and new projects just send me a PM and let's discuss. Skills Top-quality projects Fast delivery Quick updates on projects Responsive Design Clean and commented code Timing punctuality 100% accuracy towards the requirement Responsible individual approach Backend Development Frontend Designing Single Page Application Using Codeigniter & Laravel Custom Web Development Full Website from Scratch SEO friendly and User friendly web application Optimized, Organized, reuseable code and Well Commented Code Install any application Customized web app development

• Hourly Rate$25 / Hr
• Total Earned$11190
• Experience8 Years