Hire the best JavaScript Developers in Kassel, DE
Check out JavaScript Developers in Kassel, DE with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (4 jobs)
I am senior web developer specializing in high quality web application development. Whether you are considering a new application or looking forward to adding new features or bug-fixing an existing application, my services could be useful to you. I work mainly with PHP, JavaScript and Python and prefer using frameworks in the like of Laravel and Django. For the past 11 years I’ve been involved with all sorts of clients, from personal bloggers to Universities and specialized-service companies such as OKIA OU, Ekspress Digital OU and Delfi AS.
JavaScript
ReactLaravelSQLMySQLAPIPythonPHP - $20 hourly
- 5.0/5
- (2 jobs)
Open for work, I build and support your project. Always delivering quality work loved by my customers
JavaScript
Paid MediaNodeJS FrameworkPHPAdobe Premiere ProWordPress - $45 hourly
- 0.0/5
- (1 job)
👋 Hi, I'm Fawaz – a Senior Full-Stack Engineer with over 10 years of experience delivering scalable web and mobile applications across diverse industries like e-commerce, construction, and IoT. 💻 Expert in: * Front-end: React, React Native, TypeScript * Back-end: Node.js, GraphQL, Prisma * Cloud Infrastructure: AWS, Docker, Kubernetes * Performance Optimization & CI/CD 🚀 Key Highlights: * Led end-to-end development for AI-powered and scalable platforms * Improved system performance and user experience with code optimizations * Built and deployed GraphQL APIs for seamless integrations * Specialized in cross-platform mobile app development using React Native 🌍 Remote work advocate with extensive experience leading distributed teams and driving innovative solutions. Let’s collaborate to bring your vision to life!
JavaScript
Progressive Web AppSvelteReact NativeHTMLCSSRustDevOpsGoogle Cloud PlatformAmazon Web ServicesKubernetesDockerTypeScriptReactAngularJS - $16 hourly
- 0.0/5
- (1 job)
I'm a certified Web Developer who loves to build custom Websites. I feel confident in the Front-End Development while working with Vue, Nuxt and Tailwind. Of course i don't settle there but always try to learn new technologies. - JavaScript Frameworks like Vue, React or Astro. - Storyblok (Headless CMS) - Building Progressive Web Apps
JavaScript
ElementorWordPressWeb DesignWebsiteWeb Application DevelopmentOn-Page SEOTailwind CSSNuxt.jsVue.jsHTML - $20 hourly
- 0.0/5
- (0 jobs)
I am Jainam Patel Experienced Java and MERN Stack Developer with a strong foundation in Java, C/C++, Python, HTML, CSS, JavaScript, React.js, Node.js, Express, MongoDB, and MySQL. Passionate about crafting efficient and scalable solutions, I bring a blend of technical expertise and problem-solving skills to every project. With a track record of delivering high-quality software solutions, I thrive in dynamic environments and am constantly exploring new technologies to stay at the forefront of the industry. Let's connect and discuss how we can collaborate on innovative projects!
JavaScript
Web ApplicationWeb DevelopmentEcommerce WebsiteMongooseExpressJSNode.jsReactMongoDBPythonCSSHTMLJavaMERN Stack - $38 hourly
- 0.0/5
- (0 jobs)
PHP developer, specialized in custom PHP & CMS based full-stack PHP development, having extensive experience in PHP website, web portal & web application development. I am very proficient with Laravel, CodeIgniter, Yii, Zend, Symfony & CakePHP Frameworks, and building innovative, highly customized, robust, feature-packed, and modular PHP development web solutions. I am responsible for designing and implementing new innovative features and functionalities, establishing the PHP website’s architecture, ensuring high-performance and availability, and managing all PHP development & technical aspects. I work closely with project stack holders and end customers to provide an effective, visually appealing, and intuitive implementation. As a Full Stack PHP developer & programmer, I have successfully delivered a wide range of custom PHP development projects with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing PHP web applications: design, architecture, development, and publishing. PHP development & programming is not only my work, but it is also my passion. I love to develop innovative PHP applications to make human life easy, smooth, and highly manageable. Are you looking full time & dedicated PHP developer to develop a user-friendly high-end functionality based website or web application? I will love to engage myself as a Full Stack PHP developer and assist you with innovative and creative strategies. My Technical PHP Development Expertise: As a full-stack PHP developer, I have decent expertise in PHP development & custom web development technologies: * Programming Language(s): PHP * PHP Web Development Frameworks: Laravel, CodeIgniter (CI), Yii, Zend, Symfony, PHP-MVC, CakePHP * PHP Web Development CMS: Joomla, Magento, Drupal, Wordpress * Tools: Prototype, JQuery, Yahoo UI Library * Data Management: o RDBMS: MySQL 5.X, PostgreSQL, Amazon RDS o NoSQL: MongoDB, CouchDB, Cassandra, Amazon DynamoDB o Caching: Memcached, Hazelcast, Redis, Amazon ElastiCache o Searching: Sphinx, Solr, Lucene, Elasticsearch, Amazon CloudSearch * Queue: RabbitMQ, ActiveMQ, Amazon SQS * Server Technologies: Linux, Ubuntu, RedHat, FreeBSD, Suse, AWS, Rackspace Cloud, Linode, Heroku, and Google App Engine * Custom Web Development Frontend Stack: o Languages: HTML5, CSS3, Sass, Less, JavaScript, ES6, TypeScript, CoffeeScript o UI Frameworks: Bootstrap, jQuery UI, Kendo UI o JavaScript Frameworks: React, Backbone.js, Angular 2 * Third-Party APIs Integration: o Analytics: Google, ComScore, Nielsen, Flurry o Payment Gateway: Pay Pal, Stripe, Authorize.Net o Social: Facebook, Twitter, LinkedIn o Geo-location: Google Maps, Bing Maps
JavaScript
Yii2Angular 2Symfony 4DevOpsCakePHPKendo UIPHPLaravelReactCodeIgniterVue.jsBootstrapSassLeSS Framework - $65 hourly
- 0.0/5
- (0 jobs)
Hi! Thanks for the visit to my profile and great to meet you here. My name is Stefan Gutheil and I'm a Sr. Full-Stack Developer from Philippine. About me: - 5+ years certified backend development - OOP-best practices functionalities - Stack: MERN, MEAN, JAM, LAMP - Expert in Web front-end development(React, Angular 2+, Vue.js), Web design, other designs(Logo Design, T-shirt Design, Business Card logo). I am talented in JavaScript/TypeScript and its frameworks such as Node.js, Nest.js, React, React Native, Vue.js, etc. Also, I am well-versed in PHP and its frameworks such as Laravel, Codeignitor, WordPress, Symfony, etc. And I am good at Machine Learning, Deep Learning, Neural Networks, AI, etc. The development for me is not just a code, but a whole business process for which I always find effective solutions. I have also worked as a freelance front-end developer and designer for almost eight years. Just let me know what you need and feel free to message me. I am always open and ready to work on any project. Thank you...
JavaScript
Machine LearningMobile App DevelopmentFlutterReact NativeDeep LearningEcommerceRESTful APILaravelDjangoWordPressWeb ApplicationPythonPHPReact - $35 hourly
- 0.0/5
- (0 jobs)
Greetings! I'm a seasoned full-stack developer with a proven track record of 10 years in architecting and implementing intricate web solutions. My mission is to engineer high-performance, scalable, and secure web applications that push the boundaries of what's possible on the web. Front-end Mastery: Proficient in the latest front-end technologies such as HTML5, CSS3 (including CSS Grid and Flexbox), and JavaScript (ES6+). I excel in crafting responsive, interactive, and visually appealing user interfaces. JavaScript Frameworks: I specialize in popular JavaScript frameworks like React/Next, Angular, Svelte, and Vue/Nuxt. Leveraging the power of these frameworks, I build dynamic single-page applications (SPAs) that provide a fluid user experience. Back-end Proficiency: Skilled in server-side scripting with expertise in Node/Express, Python (Django/Flask), Ruby on Rails, and Laravel. I create robust APIs and implement complex business logic. Database Mastery: Well-versed in database management systems, including relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis). I optimize database performance and ensure data integrity. API Integration: Experienced in integrating third-party APIs and web services to extend the functionality of web applications, including payment gateways, social media APIs, and more. DevOps & Deployment: Proficient in DevOps practices, including continuous integration and continuous deployment (CI/CD). I leverage tools like Docker and Kubernetes for containerization and orchestration, ensuring seamless deployments. Security & Performance: Prioritize web application security, implementing best practices and security measures. I employ performance optimization techniques such as code splitting, lazy loading, and server-side rendering (SSR). Version Control: Adept at utilizing Git and collaborative platforms like GitHub or Bitbucket for version control and team collaboration. If you're searching for a dedicated web developer who can transform your ambitious web project into a technical masterpiece, let's connect. Together, we can create cutting-edge web solutions that leave a lasting impression. Feel free to reach out, and let's embark on this exciting journey! Looking forward to work with you.
JavaScript
Full-Stack DevelopmentGitjQueryTailwind CSSAmazon Web ServicesAPI IntegrationTypeScriptPythonVue.jsNext.jsReactLaravelPHPNode.js - $15 hourly
- 0.0/5
- (0 jobs)
Hello and welcome to my Upwork profile! I'm a dedicated full-stack web developer with a passion for crafting seamless digital experiences. With a solid foundation in JavaScript, React, HTML, CSS, Python, and Node.js, I bring a versatile skill set to the table that enables me to tackle a wide range of web development projects, including API development. Background: My journey into the world of web development began as a freelancer, where I honed my skills and gained hands-on experience working on various projects. Prior to that, I spent two years as a technical analyst in the insurance industry, which provided me with valuable insights into problem-solving and data-driven decision-making. Technical Expertise: Front-End: I specialize in creating responsive and user-friendly front-end interfaces using HTML, CSS, and JavaScript. My proficiency in React allows me to build dynamic and interactive web applications that deliver exceptional user experiences. Back-End: I'm well-versed in server-side development using Python and Node.js. Whether it's building APIs, handling database operations, or implementing server logic, I ensure that the back-end of your application is robust, secure, and efficient. API Development: I have extensive experience in designing and developing RESTful APIs. Whether you need to connect your application to external services or create an API for your own data, I can architect and implement the solution. Full-Stack: My full-stack expertise means I can take a project from concept to completion. I enjoy the challenge of seamlessly integrating front-end and back-end components, including API endpoints, to deliver a cohesive and functional product. Why Choose Me: Experience: I've successfully completed numerous freelance projects, each adding to my skillset and knowledge base. Diverse Skill Set: My background as a technical analyst equips me with strong analytical and problem-solving abilities, which I apply to web development and API design. Communication: I believe in clear and transparent communication. I'm responsive, attentive to project requirements, and open to feedback. Passion: Web development is not just a job for me; it's a passion. I take pride in delivering high-quality work that exceeds client expectations. Let's Work Together: Whether you're a startup looking to establish an online presence, an established business seeking to revamp your web platform, or anyone in between, I'm here to help you bring your web development projects to life. Let's collaborate to turn your ideas into reality and create digital solutions that leave a lasting impression. Feel free to reach out with your project details, and let's embark on this web development journey together! Thank you for considering me for your projects, and I look forward to the opportunity of working with you.
JavaScript
Next.jsECMAScriptRESTful APIReactExpressJSCSSFlaskHTMLSQLBootstrapNode.jsPythonMicrosoft ExcelScrapy Want to browse more freelancers?
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