Freelancers untuk diupah di Germany
Menunjukkan 32 hasil
Freelancers Ditaja
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Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi,...Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi, DEX development. People-oriented, fast learning, and excited to challenge tough problems with modern solutions. Able to lead and follow has management experience and knows how to see a project through all stages of execution. I have always been passionate and responsible in business, providing only satisfaction to customers and solving difficult problems. kurang
Upah waldemar0
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Ich verfüge über umfangreiche Erfahrung im Bereich Design und Texterstellung, und meine Leidenschaft für kreative Gestaltung und die Verfassung ansprechender Texte begleitet mich bereits seit vielen Jahren. In dieser Zeit habe ich mich intensiv mit Unternehmen auseinandergesetzt, um ihre Botschaften effektiv zu...Ich verfüge über umfangreiche Erfahrung im Bereich Design und Texterstellung, und meine Leidenschaft für kreative Gestaltung und die Verfassung ansprechender Texte begleitet mich bereits seit vielen Jahren. In dieser Zeit habe ich mich intensiv mit Unternehmen auseinandergesetzt, um ihre Botschaften effektiv zu vermitteln, sie visuell zu gestalten und überzeugend zu präsentieren. Diese Kombination aus Designkenntnissen und Schreibfertigkeiten ermöglicht es mir, innovative und wirkungsvolle Lösungen zu entwickeln, die die Ziele und Visionen von Ihnen vermitteln. kurang
Upah emiliooo67
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As a senior software engineer specializing in frontend development, I have a strong background in creating intuitive and visually appealing user interfaces for web applications. I hold a bachelor's degree in Computer Science and have over 8 years of experience in developing frontend solutions for various industries,...As a senior software engineer specializing in frontend development, I have a strong background in creating intuitive and visually appealing user interfaces for web applications. I hold a bachelor's degree in Computer Science and have over 8 years of experience in developing frontend solutions for various industries, including e-commerce, social media, and enterprise applications. I am proficient in modern web technologies, such as HTML5, CSS3, and JavaScript, and have expertise in frontend libraries and frameworks like React, Angular, and Vue.js. I have a keen eye for detail and a deep understanding of user experience (UX) design principles, which allows me to create seamless and responsive user interfaces that provide an exceptional user experience. I have a proven track record of delivering high-quality frontend solutions that are optimized for performance, accessibility, and cross-browser compatibility. I am skilled in responsive design, ensuring that web applications are accessible and functional across different devices and screen sizes, including desktops, tablets, and mobile devices. I am experienced in working with RESTful APIs, integrating frontend components with backend APIs to create dynamic and interactive web applications. I am proficient in using tools and libraries for building, bundling, and optimizing frontend code, such as Webpack, Babel, and ESLint, to ensure high-quality and maintainable code. In addition to technical skills, I am an effective communicator and collaborator, working closely with UX/UI designers, backend developers, and other stakeholders to gather requirements, understand project scope, and deliver frontend solutions that meet business objectives. I am also skilled in conducting code reviews, providing constructive feedback, and mentoring junior team members to promote best practices and maintain code quality. kurang
Upah ben654
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With over 8 years of experience as a professional programmer, I am a specialist in creating efficient code in a variety of languages, including C, C++, C#, QT, Python, and ReactJS. I also seek visual design expertise.With over 8 years of experience as a professional programmer, I am a specialist in creating efficient code in a variety of languages, including C, C++, C#, QT, Python, and ReactJS. I also seek visual design expertise. kurang
Upah farhad57
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✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal,...✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net, 2CO, Google Checkou kurang
Upah CriasJ
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==== English =============================================== website-service.eu, as an SEO and web agency we support you in the creation, repair and maintenance of websites, web stores, landing pages, homepages as well as SEO optimizations that increase the visibility of a website. Websites are programmed by hand...==== English =============================================== website-service.eu, as an SEO and web agency we support you in the creation, repair and maintenance of websites, web stores, landing pages, homepages as well as SEO optimizations that increase the visibility of a website. Websites are programmed by hand in PHP/HTML. We have been providing search engine optimization (SEO) and Google AdWords (SEA) consulting and support since 2004. We make all kinds of adjustments to web design and fix all errors on websites, online stores, web apps or web hosting. Website : https://www.website-service.eu ==== Deutsch =============================================== website-service.eu, als SEO- und Webagentur unterstützen wir Sie bei der Erstellung, Reparatur und Wartung von Webseiten, Webshops, Landingpages, Homepages als auch SEO-Optimierungen, die die Sichtbarkeit einer Webseite steigern. Websites werden in PHP/HTML von Hand programmiert. Suchmaschinenoptimierung (SEO) und Google AdWords (SEA) Beratung bis Betreuung liefern wir seit 2004. Wir machen alle Arten von Anpassungen am Webdesign und beheben allen Fehlern auf Websites, Online-Shops, Web-Apps oder Webhosting. Deutsche Website : https://www.website-service.eu ==== Français =============================================== website-service.eu, en tant qu'agence SEO et web, nous vous aidons à créer, réparer et entretenir des sites web, des boutiques en ligne, des landing pages, des pages d'accueil ainsi que des optimisations SEO qui augmentent la visibilité d'un site web. Les sites web sont programmés manuellement en PHP/HTML. Nous fournissons des conseils en matière d'optimisation pour les moteurs de recherche (SEO) et Google AdWords (SEA) jusqu'au suivi depuis 2004. Nous effectuons toutes sortes d'adaptations du design web et corrigeons toutes les erreurs sur les sites web, les boutiques en ligne, les applications web ou l'hébergement web. Site en Français : https://www.website-service.eu/agence-web-seo-france.php kurang
Upah Christian9118
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We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through...We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through regular demos and sync sessions. This ensures a seamless alignment between your vision and our development progress. Our Expertise: Languages: We have in-depth expertise in multiple programming languages, including Python, Node.js, Java, and C#. Backend Development: Our specialization lies in backend development, where we design and construct strong and scalable solutions. We also have experience with data-intensive software that can handle demanding workloads. Frontend Development: We excel in frontend development, creating visually appealing and user-friendly interfaces using Node.js and React, ensuring a positive user experience. kurang
Upah QQ38
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Pentadbiran Pangkalan Data, Pembangunan Pangkalan Data, Pengaturcaraan Pangkalan Data, Local Job, MariaDBHallo lieber Leser. Leider haben sich die Prüfungen hier als sehr veraltet erwiesen (z.B. SQL Server 2008/Windows Server 2003 und 2008), so dass eine aussagekräftige Qualifizierung nur mit inzwischen nicht einmal mehr unterstützten Technologien möglich wäre. Mein Portfolio: - Datenbankentwickler und -admin seit...Hallo lieber Leser. Leider haben sich die Prüfungen hier als sehr veraltet erwiesen (z.B. SQL Server 2008/Windows Server 2003 und 2008), so dass eine aussagekräftige Qualifizierung nur mit inzwischen nicht einmal mehr unterstützten Technologien möglich wäre. Mein Portfolio: - Datenbankentwickler und -admin seit 2008 Schwerpunkt: Microsoft SQL Server (incl SSIS, Reporting Services, etc.) - Hochverfügbarkeitslösungen Microsoft Server und SQL Server - Oracle und MySQL - Wachstums- und performanceorrientierte Programmierung im DB-Umfeld - Konzeptionierung neuer und Prüfung bestehender IT-Strukturen (vor Ort) - IT-Sicherheit im DB- sowie allgemeinen IT-Umfeld - Betreuung medizinischer Einrichtungen im Bereich IT kurang
Upah KBitBusiness
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Full stack developer with experience in Java, PHP, Node, Coldfusion, JavaScript, Agular, Vue More than 20 years of experienceFull stack developer with experience in Java, PHP, Node, Coldfusion, JavaScript, Agular, Vue More than 20 years of experience kurang
Upah tekbytede
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With 7+ years of professional experience, I have successfully delivered a wide range of web development projects for clients around the globe. My expertise extends to front-end and back-end development, database design, API integration, and more. I am dedicated to delivering high-quality, scalable solutions that...With 7+ years of professional experience, I have successfully delivered a wide range of web development projects for clients around the globe. My expertise extends to front-end and back-end development, database design, API integration, and more. I am dedicated to delivering high-quality, scalable solutions that meet clients' requirements and exceed their expectations. Skills: ✅Programming Languages: JavaScript, PHP, Python, HTML, CSS ✅ Front-End Development: React, Vue.js, Angular, jQuery, Bootstrap ✅Back-End Development: Node.js, Express.js, Laravel, CodeIgniter ✅Databases: MySQL, MongoDB, PostgreSQL ✅Web Services and APIs: RESTful APIs, SOAP, JSON, XML ✅Version Control Systems: Git, SVN ✅Software Development Methodologies: Agile, Scrum - Web Application Development: I have expertise in building custom web applications using JavaScript and PHP frameworks. - API Development and Integration: I can design, develop, and integrate APIs to enable seamless communication between different systems and enhance the functionality of your web applications. - Database Design and Optimization: I have experience in designing efficient and well-structured databases, ensuring optimal performance and data integrity. - Front-End Development: With strong proficiency in modern front-end frameworks like React and Vue.js, I can create responsive and user-friendly interfaces that provide an exceptional user experience. - Back-End Development: I specialize in building secure and scalable back-end systems using Node.js and PHP frameworks like Laravel and CodeIgniter. I can handle server-side logic, database integration, and third-party API integrations. kurang
Upah julia697
