Back-end Developers

Kalevi Keto

Finland

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I am a Full Stack Developer with eight years of professional experience, specializing in web development, project management, Agile methodology, and quality assurance testing. Adept at coordinating effectively with development teams, clients, and non-technical stakeholders to execute complex web development projects. During my working career I have Supported the development of mobile applications in iOS and Android environments. Interface directly with clients to develop web applications for their businesses using JavaScript, Python, and other languages and programs. I have Designed and implemented new product features and web architecture Developed a streamlined QA process that decreased average launch timeline by three days. Identify opportunities to improve efficiency and functionality for servers, databases, and APIS. My skills are. JavaScript, WordPress, HTML/CSS, Python, SQL,, Typescript, React, REST, PHP. AJAX, LINQ, JSON, GWT, Flex, Web Services, XML, HTML, CSS, SharePoint, Linux, Oracle, SQL Server, SAP DB, Sybase, Access, DB2, SAP SQL, Azure, MySQL/MariaDB, and much more.

• Hourly Rate$25 / Hr
• Total Earned$22096
• Experience8 Years

Helen Trimmel

Austria

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I’m a full stack developer with 7 years of extensive experience with: My skills: website design, design app, ui/ux design, mobile design, figma design, photoshop design, Logo design, brand design, graphic design, nft design, design presentation, pitch deck, power point design, business presentation, Marketing Presentation, design ads, canva design, banner ads, social design, landing page design. Development of interactive pages and web applications, including mobile and desktop; Designing websites and creating web animations using the latest CSS and HTML/SVG standards; Creation of server applications of any complexity (mainly using Node.js as the leading server technology); Build web services and microservices in cloud infrastructure (Heroku, Firebase); Programming on popular technology stacks using third-party APIs, libraries, preprocessors and frameworks (Vue, Angular, React, jQuery, Bootstrap, Sass, etc.); Working with SQL and NoSQL databases (e.g. MongoDB, PostgreSQL, MySQL); Creating browser extensions, scrapers/parsers/crawlers, bots for messengers and social networks It will be a pleasure to create a website or app for your business. Can't wait for us to start working with you. Let's talk!

• Hourly Rate$30 / Hr
• Total Earned$22813
• Experience7 Years

Benjamin Wilden

United Arab Emirates

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

Emilie Larsen

Norway

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I'm a full-stack web developer with over 8 + years of experience specializing in frontend & backend development. Experienced with all stages of the development cycle for dynamic web application projects. I am an expert developer with greater than three years of revel in a net improvement in the use of JavaScript. I have enjoyed working on numerous initiatives, from automation scripts to complete-featured SaaS web programs. I have got the ability and skill set to both take care of the task on my own or work with the group to get the job executed. With a lot of know-how and enjoyment in what I do and love, I am ready to assist others with their enterprise desires. in case you think we can paint on something first-rate together, let's have a talk. My main skills: Webflow, Figma, InVision Studio, Sketch , Adobe indesign, Adobe photoshop , Adobe illustrator , Phalcon, Laravel, Core data, Angular JS, CakePHP, Zend, Meteor, React Native,Kotlin, Typescript, JQuery,CSS ,Shopify, Squerspace,Javascript, Wordpress, Woocommerce, Angular, Java, Swift, Ruby, Rust, Vue.js, Python,HTML,C++, React, Node.js, Solidity, Golang,Elm, Wix, Xamarin,Ionic, Flutter, Onsen UI, Axure, Craft, Adobe XD , Framer X . My Services Backend Development Frontend Designing Single Page Application Using CodeIgniter & Laravel Full-stack web developer Full Website from Scratch Website Redesign and Modifications Full website cloning and scraping SEO friendly and User friendly web application Optimized, Organized, reusable code and Well Commented Code Install any application Customized web app development Kind Regards, Emilie Larsen.

• Hourly Rate$25 / Hr
• Total Earned$26238
• Experience8 Years

Markos Ferreira

Portugal

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Hey!!! I am Full Stack Developer with more than 10+ years of well-rounded experience. I am an hardworking person who is attentive to details and focused on quality of work.My primary focus is always the quality of code because I love writing clean, consistent, and precise code. I have experience and strong hands on various technologies and frameworks. My skills include the following Languages/Frameworks/Libraries: 1.Front-End Development:ReactJs,VueJs,AngularJs,Flutter,React Native 2.Back-End Development:JavaScript(Node.js, Express),PHP(Laravel, Cake PHP, Symfony, CodeIgniter),Python(Django, Flask),Ruby(Ruby on Rails),Java(Spring, Grails),C#/.Net(.NET) 3.Database Design and Development:MySQL,Oracle,PostgreSQL,Microsoft SQL Server,MariaDB, MongoDB,Redis,DynamoDB 4.Cloud Services:AWS(EC2, S3, API Gateway, and DynamoDB),Microsoft Azure,Google Cloud, Alibaba Cloud,Digital Ocean 5.Project Management Tools:,Trello, Jira,Atlassian I strongly follow coding standers to write a code, so my code quality and readability will be good. Thank you for taking the time reading about me, and hope on hearing from you for your next project. Best regrads, Markos Ferreira.

• Hourly Rate$25 / Hr
• Total Earned$51883
• Experience10 Years

Mary Williams

Finland

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Hello, My name is Mary, I am offering my services as a front-end and back-end developer. I’ve more than 8 years of experience and I’m still getting experience through more years. Here you can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. I am always available for work. I offer fast and professional Service, Website Development, QA testing, Documentation, Future Maintenance and Support, etc. My main goal is to provide my clients excellent work and satisfaction. Why me? • SEO friendly code • Responsive Design • Well-structured secure code • Refund Policy • 100% satisfaction with 1 week of support Kindly contact me before placing the order. Looking forward to hearing from you. Thank You so much for Your time. Best Regards, Mary Williams

• Hourly Rate$25 / Hr
• Total Earned$9573
• Experience8 Years