Data Science Specialists

Helen Frix

Germany

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I have 8 years experience in web development and data engineering. During that time I developed many successful projects. Able to understand your needs and deliver results in short terms. I like to solve interesting problems and bring work to an end to my design and profit to the customer. Technology: C++, Desktop Application, Qt, C#, .Net, UWP (Universal Windows Platform), WPF, Web development, back-end development, algorithmic development I am well versed in : - Object Oriented Design and Programming, Application, Embedded and Network Software Programming - Machine learning and deep learning algorithms - Data engineering, data cleaning, data visualization - C++, RUST, GO, C#, .NET, JavaScript, Python - MongoDB, SQL and PostgreSQL Databases - Nodejs and Reactjs and similar JS frameworks Upgraded and maintained both the front-end and back-end systems. Worked alongside web developers, marketing teams, and engineers to ensure the right look and vital features were achieved. Performed coding, debugging, and unit testing tasks in support of projects.

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience8 Years

Devan Turner

Croatia

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Hello everyone, I do have 8+ years of experience with CMS, Full Stack Development. I enjoy learning about modern technologies, working on challenging projects, and meeting with like-minded people. I am interested in a new challenge and an opportunity to use my skills and experience in a different capacity than I have in the past, a job with more responsibility that could allow me to use and further develop the skills that I have mentioned. I am open to challenges and learning new things. ✪ My Sphere of Dexterity: ---------------------------- 🕐 Fast Turnaround 🌟 Positive rating in ALL projects ✔️ Fluent English ✅ 100% Client Satisfaction! ✅ 100% Dedication! ✅ TOP-RATED on Upwork! If you want to create a web application, make changes in an existing web application then you are in the right place. I'm an expert Full-Stack Web (PHP/Node.Js/ MVC) Developer and can help you. I can build virtually anything you may need. My 8+ year software development experience includes a wide range of different solutions: from one-page websites to complex data-oriented applications, from healthcare to gaming. My strong programming skills are PHP, NUXT, VUE, Node.Js, Reactjs, Angular, JavaScript with a good understanding of OOP and Design Patterns. ✪ Key principles of my work: ✨ Communication. I know how important it is, and I am always in touch with you. ✨ Insight. I consider your project as my own and try to improve it, make suggestions and enhancements. ✨ Quality. A key to the success of your project and my main area of expertise. I make ONLY high-quality websites. Here’s a quick summary of what I can offer you as a software developer: - Mobile Application (React native, Flutter) - Website development and Web Apps (React JS, Rails, HTML5, CSS4, Angular JS) - Backend (Ruby on Rails, Node JS, Firebase, Django, asp.NET) - Databases (MySQL, MongoDB, DynamoDB, Cosmos, Firebase, PostgreSQL) - Servers (AWS, EC2, Heroku, Azure, Netlify, Digital Ocean) Coming to amazon FBA business, this is what I can offer, to help with your FBA wholesale business: - Product scouting/supplier research - Opening accounts with suppliers, i.e., Brand/Distributor/wholesaler - Negotiate best pricing / Supplier relationship management - Procurement and Sourcing - Replenishing inventory - Re-pricing - Manage all significant business operations I can handle your Amazon FBA business Top to bottom. Please feel free to contact me if you have any queries or need any consultation!

• Hourly Rate$25 / Hr
• Total Earned$10335
• Experience8 Years

Anna Martin

Australia

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I am a Full Stack Developer. I have been working for more than 7 years. I have developed many websites and mobile applications. I have a strong background in creative designing and development that includes designing and delivering creative projects. My objective is simply to be the best web developer that I can be and to contribute to the technology industry all that I know and can do. I am proficient in the use of JavaScript/JQuery, HTML/CSS, Python, API, MongoDB, React.js, Vue.js, Angular.js, Node.js, CMS systems - Wordpress, Drupal, Shopify, Webflow, PHP Frameworks, TypeScript, MySQL, NoSQL, GitHub, Agile, UI/UX, Web Design, Graphic Design, SEO.

• Hourly Rate$25 / Hr
• Total Earned$5650
• Experience8 Years

Maria Borysov

Ukraine

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Hi, I'm a full-stack developer with 7 years of experience and full proficiency. I have been providing developing services to many businesses across the globe for the last 5 years I always discuss projects in detail to fully understand my clients' requirements, which helps me provide them with not only an esthetically pleasing but also a complete solution that helps them achieve their business goals and grow their business. My skills CSS HTML Javascript Python PHP Design-UI/UX, graphic, 2d/3d etc kotlin,swift, react

• Hourly Rate$25 / Hr
• Total Earned$23381
• Experience9 Years

Arvid Olsson

Sweden

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I am a Full Stack Developer with 8 years of experience. I have designed and implemented a comprehensive framework to aggregate test results from various sources and generate a unified report. Documented technical specifications and dependencies of applications. As a Full Stack Developer I have created an API product for a consumer finance company that ingested millions of web pages of unstructured data and structured that data to be used in risk propensity modeling interviewed, hired, and trained a team of and junior software structure engineers. Developed a highly visible web-app for the people operations team to manage all information related to the organization from structure to compensation to performance feedback using a Vue Front-end and a Node backend with a MySQL database. My skills include PHP, JavaScript, TypeScript, C++, C#, CSS, HTML, Angular, Oracle, Python, Django, React, VueJs, Ruby, Perl, Golang, Scala, Jquery, Bootstrap, Json, NodeJs, MongoDB, PostgreSQL. If you have questions feel free to message me. Kind regards Arvid

• Hourly Rate$30 / Hr
• Total Earned$32383
• Experience8 Years

Robert Pavlenko

Ukraine

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I am a Full Stack developer with nearly 8 years of experience. I am an expert of my work. During my career I have developed and designed many different projects. I am highly skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. Technical skills: Angular 8.0 ,Angular js, Three js, WebGL, Back End - Ruby, Python, Node.js, Express, Frontn End- Angular, Vue, React, Shopify, E Commerce, Squarespace, Graphic design, UX/UI, WordPress, Web development, Web design, JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

• Hourly Rate$30 / Hr
• Total Earned$12600
• Experience8 Years