Back-end Developers

Kalyna Melnyk

Ukraine

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I am a Full Stack Developer with 7 years of experience. I look forward to bringing my strong creative, technical, and analytical skills to realize your ideas. Resolving client demands and simplifying technical issues was the key to my four quarterly service excellence awards. My skills • Frameworks: Angular.js, React.js, Django, Vue.js, Next.js, Node,.js. Express.js, jQuery • Python/PHP • CMS: Shopify, WordPress, SquareSpace, WebFlow • BigCommerce, WooCommerce, E-Commerce • React Native, Swift, Ionic, Kotlin, Objective C • iOS/Android Development • Understanding of modern UI/UX trends. • Figma, Adobe Photoshop, Adobe illustrator • Different APIs • HTML, CSS, JS, C++, SaaS • JavaScript • SEO • MySQL, SQL • Web Design/Graphic Design

• Hourly Rate$25 / Hr
• Total Earned$19576
• Experience7 Years

Lia Jackson

Austria

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Hello , I am an experienced Software developer, and hands-on experience in all levels of testing, including performance, functional, integration, system, regression and user acceptance testing. I enjoy being challenged and engaging with projects that require me to work harder. The technical skills that I master: • Languages: C++, C, Java, .Net, SQL, PHP, Python, RoR • Applications: MS Visual Studio, Eclipse , Crypto • Application Server: JBoss, Tomcat • Operating Systems: Windows, Unix, Linux • Database Systems: SQL Server, MySQL, MongoDB, Ingres ,Blockchain , Wordpress , Salient Theme • Certifications: CCNA, Unicenter Certified Engineer I am looking forward to working with you, both for me and for you it will be very productive.

• Hourly Rate$25 / Hr
• Total Earned$21445
• Experience6 Years

Lea Krüger

Germany

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I am a Full Stack developer more than 9 years experience. I have a strong foundation in front-end, back-end, UI/UX Design. I also have great knowledge of DevOps and I have been using Jenkins CI/CD Pipelines for the last 2 years. I also have the expertise in Docker, Docker Swarm, Kubernetes, Grafana, Nginx, AWS, GCP, AZURE.I have developed Management systems, eCommerce website, Auction System, MLM Systems, Investment Management Systems in Laravel, and Php. I am confident that I have the skills and experience to work on your project.

• Hourly Rate$30 / Hr
• Total Earned$12786
• Experience7 Years

Louise Dupont

France

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I am a full stack web developer and I can build a responsive website for you. I have almost 5+ years of experience and have completed almost 50+ projects. I can build a responsive website so that your website will look perfect on all the small and wide screens. I will be your good full stack web developer with both front end and back end. Front End Technolgies 1. Bootstrap 2. ReactJS 3. NextJS 4. Svelte Js / SvelteKit 5. Flutter Back End Technolgies 1. Django 2. Flask 3. Node.js 4. Fast API 5. Serverless Experience and expertise • JavaScript, TypeScript • Redux, Redux toolkit • Context API, react-query, graphql • NodeJS, ExpressJS • JavaScript Frameworks • Bootstrap, TailwindCSS, Chakra UI, Material Design, Ant design • HTML5, CSS3, SCSS • Firebase, Socket, Realtime app, MongoDB, MySQL Looking forward to working with you. Regards Louise

• Hourly Rate$30 / Hr
• Total Earned$22973
• Experience7 Years

Ida Weber

Germany

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I am a Full Stack Developer. I have extensive work experience in complete software development life cycle (SDLC) including Business interaction, Requirement Analysis, Software Architecture, Design, Development, Testing and Documentation phases across banking domain Proficiency in developing secure web applications and server side development using JSP, JavaScript, XML, CSS, HTML, AJAX, Oracle and Finacle scripting Experience in designing User Interface (UI) applications. SKILLS Javascript, AngularJs, JQuery, ASP.NET MVC, SQL, HTML 5, C#, CSS3, BootStrap 3.0,, Twilio, Visual Studio, Ajax, JSON, Agile, .NET. Collaborated with the project manager and designers to develop and implement efficient, flexible and reusable user interface components using object-oriented JavaScript, HTML5, CSS3, Bootstrap, and JQuery2.2. Responsibilities: Involved in creating Single Page Application using AngularJS1.5.8 and user dashboard using Angular material. Implemented MVC Architecture by enabling data shared between model, view, and controller simultaneously. Resolved responsive design and cross-browser issues for Safari, Firefox, Chrome, and IE8. Used source version control tool Git/SVN to manage the code repository. Engaged in server-side RESTful APIs using Node.js/Express.js to retrieve data for user information, grouping by mentor and mentee, career assessment, reports, and appointment information. Responsible for the integration of UX/UI code into modern frameworks.

• Hourly Rate$25 / Hr
• Total Earned$10248
• Experience6 Years

Adam Kounde

Croatia

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I'm a full-stack developer and Last 8 years my default development stack is Python/Django and React.js. I prefer to stay up to date with the whole development process from database structure and server infrastructure to mobile responsive views and analytics. Moreover, I dive deep into company business processes and I won't hesitate to suggest any ideas aimed to improve it from the development side. I like to follow the GitLab workflow with stable at any point in time master branch and separate feature branches, delivering updates immediately without risk for production code. For all projects I use Docker and Docker Compose. I use Django Rest Framework for all issues related to API creation thankful to its flexibility and robust structure. Task scheduling related problems I solve with Celery and Redis as a message broker. I stick to standard React.js stack with Redux and Saga and forms processing with either Redux Form or Formik. I'm excited to find a way to integrate with third-party services going beyond provided API, often using great Python tools as Scrapy, Beautiful Soup and pure Regular Expressions. $20.00/hr

• Hourly Rate$27 / Hr
• Total Earned$0
• Experience8 Years