Data Science Specialists

Charles Reaps

Croatia

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Hello everyone! I am a full-stack developer with good experience in web development. I've built many large-scale website and application projects from the ground up, including a powerful Health Care system, Donation management, CRM, enterprise applications, Marketplace, and many more. I take great pride in my work. Let's discuss your project. Here's what I can build for you I apply best practices and technologies, to develop secure, scalable, and reliable web applications. and always deliver prompt and satisfying results. Beautiful, simple, and modern front-end design with a powerful back-end engine below the hood to enable full and dynamic functionality. Tech: - FRONT-END: Svelte, SvelteKit, Storybook, React, Next.js, Remix, Gatsby, HTML, CSS, SASS, Tailwind, styled-components, TypeScript, JavaScript, GraphQL, Urql, Apollo Client, RESTful, A-Frame - BACK-END: Node.js, Fastify, Express, Koa, Mongoose, Objection.js, Knex, Sequelize, TypeScript, JavaScript, GraphQL, Apollo Server, RESTful APIs, Stripe, Bull queuing, Golang, Fiber, Gin, GORM - DATABASE: MongoDB, Postgres, MySQL, SQL Server, RocksDB, SQLite, Redis, Elasticsearch engine, Firebase Realtime Database, Cloud Firestore, Badger - JAMSTACK AND HEADLESS CMS: Prismic, Strapi, NetlifyCMS, DatoCMS - HOSTING: Vercel, Cloudflare, AWS, Digital Ocean, Heroku, Netlify, Firebase, GCP, Azure - UI/UX DESIGN: Figma, Adobe XD - MOBILE: React Native, Progressive Web Apps (PWA) - TOOLS: VSCode, GitHub, GitLab, Trello, Microsoft To-Do, Teams, Meet, Zoom, Loom... Let's keep in touch and work on great projects!

• Hourly Rate$25 / Hr
• Total Earned$15070
• Experience8 Years

Sandra Nilsson

Sweden

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Hi there! My name is Sandra i'm from Sweden. I'm an experienced Full Stack: Game and Mobile App developer, also have good designing skills, who constantly seeks out innovative solutions to everyday problems. In my seven years in this industry, I've honed my analytical thinking and collaboration skills. I’m skilled with PHP, JS, Python, CSS, HTML, Wordpress, Wix, SquareSpace and surely skilled in work with Database (MySQL, MongoDB). My other skills for this position are: Source control management; Investigative skills; mathematical aptitude; management skills; work with JS Frameworks and CMS. I'm ready to make well designed projects, which will fit perfectly on any device.

• Hourly Rate$22 / Hr
• Total Earned$64260
• Experience7 Years

Jerome Pappas

Greece

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I have been a professional developer for over ten years. Recently, I have been focusing on augmented reality, computational design, and computer graphics. I have architected complex software systems, done UX design, working within teams. Main languages I am specialized in are the followings: C#, Objective-C, Swift, Clojure, C++, C, Lua, ShaderLab, Rust

• Hourly Rate$35 / Hr
• Total Earned$21984
• Experience10 Years

Avelina Haywood

Germany

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For over seven years I have been a Full Stack Developer. I have experience managing web and interactive communication projects from initial consultation through successful launch and have a proven ability to handle various projects at the same time and complete them by given deadline.I also take pride in my ability to write clean code that is easy to read and maintain. 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, Shopify • PHP Frameworks • TypeScript • MySQL, NoSQL • GitHub • UI/UX, Graphic Design Best regards.

• Hourly Rate$25 / Hr
• Total Earned$9800
• Experience8 Years

Mary Gregersen

Norway

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Are you looking for a Web Application Developer, UI/UX designer or Systems Administrator? With more than 8 years of experience, I've completed multiple projects for different clients, including enterprises. My works include websites, web & mobile applications, UI designs and server configurations/administrations. Skills and experience with: - C# ASP .NET Core; - API implementations / 3rd party integrations - REST API, GraphQL, SOAP; - Auth implementation (OAuth, JWT); - Payment gateway integrations; - PHP web development (Laravel, CodeIgniter, Wordpress, custom CMS); - E-commerce development (Shopify, WooCommerce, Magento, Sylius, you name it) - GoLang application development (gRPC, Kubernetes); - Node JS (my favourite, prefer using something like NestJS for backend e.g.) - React (love to combine it with NextJS and SSR) - Angular (one of best stacks if combined with NestJS backend) - Typescript (only!!) - Docker, Kubernetes, DevOps, Jenkins, Octopus; - Back end and front end unit testing with high code coverage; - End to end testing with Selenium, Codecept JS and similar; - Cloud solutions (MS Azure, Amazon AWS, Google Cloud); - Headless cms like DatoCMS and Strapi. - Mobile app development for Android and iOS (React-native, flutter). - Jira, ServiceNow, Asana, ClickUp experience. - Github, Gitlab, VSTS, Azure and Google repo experience. I am highly creative, dedicated, and educated. My main goal is to satisfy my clients. If you are looking for a highly experienced developer with extensive background in web and mobile app development please contact me. I'll try my best to understand your requirement and make it come true. Let's discuss the project whenever you are ready.

• Hourly Rate$25 / Hr
• Total Earned$24057
• Experience9 Years

Helen Anier

Estonia

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I am аn efficient web designer and a competent full stack website developer with 8+ years of successful experience. I create modern, functional, turnkey websites, web and mobile applications design, develop interfaces and complex systems for iOS and Android platforms. My main skills are: C#, Java,Python, JavaScript, React,Kotlin, Objective C, Swift, Flutter, Rust; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure; MySQL, SQL, MongoDB, Orade, Microsoft SQL Server; UI/UX, 2D and 3D design, Photoshop, Illustration; HTML/CSS,SVG, JavaScript,PHP; eCommerce-Shopify, Woocommerce, Prestashop; CMS- Wordpress, Wix, Squarespace. I can offer some notable benefits when developing your website: 1. Solid & clean coding, no hard-coded solution. 2. SEO-friendly website. 3. Mobile Responsive, the website will render on most devices with ease. 4. Quick turnaround time. All you need to do to start solving your problem is click to green "Invite to Job" button and we will discuss your project details, questions or just ideas. Best Regards, Helen Anier.

• Hourly Rate$25 / Hr
• Total Earned$23137
• Experience8 Years