CRM Developers

Helen Patronen

Finland

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Expert in strategic management and technological development. More than 8 years of experience in fullstack programming. I have experience with: - Languages: Javascript, PHP, Java, Python - Frameworks: -- Backend: Express.js, Sails.js, KeystoneJS, NestJS, Koa, LoopBack, Hapi, Ruby on Rails, Django -- Frontend: Angular (with and without Ionic for mobile), React.js (with and without Redux), Vue.js, Cycle.js, Web components (Polymer, Stencil) - Databases: -- Relational: MySQL, PostgreSQL -- NoSQL: MongoDB, CouchDB - Cloud-based platforms: Amazon Web Services, Firebase, Google Cloud Platform, TrueVault - Testing: Mocha, Jest, Wallaby, Casper - Version control: Git - CI: Travis, Codeship, CircleCI - Methodologies: Agile/Scrum - Mobile: Cordova/Phonegap/Ionic, React Native - CMS: Wordpress, Grav 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$24438
• Experience9 Years

Tom Roberts

United States

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I have great experience in writing server-side codes, providing design mockups as a PDF-files and transferring design into HTML and CSS. I have also developed applications that provide a list of items within a variety of categories as well as provide a user registration and authentication system.

• Hourly Rate$40 / Hr
• Total Earned$0
• Experience7 Years

Ramunas Backus

Lithuania

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As a professional full stack developer I have created and developed mobile apps for Android by using JavaScript, Python, and SQL Server. I have worked under improvement of voice-to-text apps and increased the coding efficiency of the Android apps . I have planned and implemented original marketing campaigns and content. I have 7 years experience. Here are represented my strong skills; Here they are; Unity ,Node JS , NestJs, Mongodb, firebase ,Socket.io ,Heroku One signal , Shopify, Flutter AWS S3 buckets , Stripe, Angular, Spring, PHP, Laravel, Java, JavaScript, Jira, Drupal, Bubble.io, Next JS, C++, C#, Shopify, React native and much more. I have worked with the product team to design and implement new product features. I done the UX and UI design of new websites. I have great knowledge of C++, Oracle, HTMS, and Python; I am proficient in LAMP Stacks. I have designed and developed the next-generation system’s performance monitoring and capacity management infrastructure for VMware's virtualization products. I have developed UI, management layer and Services, and APIs for the client's projects.

• Hourly Rate$30 / Hr
• Total Earned$24177
• Experience7 Years

Ryan Simpson

United Kingdom

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I am a highly motivated and result oriented IT graduated Software Engineer with more than 10 years of professional experience. Skilled in developing producative, user-friendly and further support. Experience in full project life cycle from design to implementation to integration. Passionate about learning something new every day. Very active and communicative. - Migrated WebForms based vacation rentals website to ASP.NET MVC - Implemented property management system. - Implemented booking and payment systems. - Created administrative functionality. - Provided number of solutions for responsive front-end development. - Designed and implemented a various of statistical features for profit analysis. - Designed and developed the client-server augmented reality image recognition software. - Designed and implemented device-to-device communication process. - Implemented geolocation based system in order to minimize traffic. - Performed the statistical analysis of the approach used to show strengths and weaknesses of the algorithm. Skills: * Frontend /Backend development WordPress, Magento C++, Java, Android (SDK/NDK), ASP.NET Silverlight, WPF, Win Forms MSSQL, EF, SQL, PostgreSQL, LINQ TDD, DI, MOQ XML, HTML, CSS,JS, AJAX,BOOTSTRAP,JSON, jQuery GIT, SVN, TFS

• Hourly Rate$27 / Hr
• Total Earned$14950
• Experience10 Years

Rodrigo Lopes

Portugal

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Hi! Thanks for checking my profile! I'm Marie, a well-versed full-stack developer with 9+ years of expertise. My tech stack mainly includes the following: • React.js, Next.js, Gatsby.js, Vue.js, Angular, TypeScript • Node.js, Express, Nest.js, Koa.js, Fastify • HTML, CSS, JavaScript, Bootstrap, jQuery • Python, Django, Flask • MySQL, SQL Server, MongoDB, PostgreSQL • C++, C#, .NET, NET Core, ASP.NET, GoLang • REST, GraphQL • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Kubernetes, Heroku, Netlify I'm always ready to take any kind of challenge and bring off your requirements with 100% quality work, reliable and credible services. I'd be very happy to be helpful in making your projects even better. So if you have a project to discuss or don't even know what you exactly need just ping me and we can do some cool work together. Let's work together!

• Hourly Rate$28 / Hr
• Total Earned$0
• Experience9 Years

Aria Gomez

Armenia

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I'm a web developer. I spend my whole day, practically every day, experimenting with HTML, CSS, and JavaScript; dabbling with Python and Ruby, and inhaling a wide variety of potentially useless information through a few hundred RSS feeds. I build websites that delight and inform. I do it well. I’m curious, and I enjoy work that challenges me to learn something new and stretch in a different direction. I do my best to stay on top of changes in the state of the art so that I can meet challenges with tools well suited to the job at hand.

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience6 Years