Freelancersพร้อมรับจ้างในGermany
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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. ย่อ
ว่าจ้าง QQ38
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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. ย่อ
ว่าจ้าง waldemar0
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software development on mutiple areas like - database - delphi - php - mcu ... software architecture and design project management and consultingsoftware development on mutiple areas like - database - delphi - php - mcu ... software architecture and design project management and consulting ย่อ
ว่าจ้าง MKenner
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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 ย่อ
ว่าจ้าง CriasJ
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AI (Artificial Intelligence) HW/SW, อัลกอริทึม, Article Writing, การเขียนโปรแกรม C, การเขียนโปรแกรม C#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. ย่อ
ว่าจ้าง farhad57
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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 ย่อ
ว่าจ้าง Christian9118
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Java developer, full-stack with a focus on backend. I worked a lot on different REST APIs and background services sending-receiving and converting data. Experience with SpringBoot, JSP/JSF and Jekyll. On the frontend side my expertise include HTML, CSS (Bootstrap), JavaScript (JQuery). Also did some DevOps work,...Java developer, full-stack with a focus on backend. I worked a lot on different REST APIs and background services sending-receiving and converting data. Experience with SpringBoot, JSP/JSF and Jekyll. On the frontend side my expertise include HTML, CSS (Bootstrap), JavaScript (JQuery). Also did some DevOps work, building images with Docker for specific client services and installing / administrating Linux servers. Comfortable with Bash, some amount of Bash scripting experience. ย่อ
ว่าจ้าง IgorevichLancer
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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...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 ย่อ
ว่าจ้าง KBitBusiness
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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 Checkout ✓ Searching: Solr, Elastic Search, Ransack ✓ TDD: RSpec, Mini_test, TestUnit ✓ TDD/BDD support: Capybara, Cucumber, Factory_girl, PhantomJS, Selenium ✓ Servers: AWS, MS Azure, Heroku, Rackspace, DigitalOcean ✓ Code Management Tools: Github, Bitbucket, Gitlab ✓ PM Tools: Jira, Trello, Asana ย่อ
ว่าจ้าง DonaldCSH
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As an experienced developer with a track record dating back to 2013, I possess a wide range of skills in web and mobile app development. Throughout my career, I have successfully completed numerous projects and consistently strive to enhance my abilities by staying up-to-date with the latest technologies. In my role,...As an experienced developer with a track record dating back to 2013, I possess a wide range of skills in web and mobile app development. Throughout my career, I have successfully completed numerous projects and consistently strive to enhance my abilities by staying up-to-date with the latest technologies. In my role, I am responsible for the end-to-end process of designing, building, testing, and maintaining websites and mobile applications. My primary objective is to create engaging and user-friendly platforms that facilitate seamless communication and information exchange between the website or app and its users. By collaborating closely with cross-functional teams, I ensure that project goals and requirements are clearly defined and met. One of my key strengths lies in analyzing project requirements to identify the most suitable web technologies and frameworks. I excel in coordinating the integration of various technology components, ultimately resulting in a cohesive and visually appealing site design. My meticulous approach to configuration management ensures that comprehensive website or app solutions are delivered—tailored precisely to the clients' needs. Throughout my career, I have established myself as a highly efficient and dependable professional. With my comprehensive skill set in web and mobile application development, I am well-equipped to tackle new challenges and drive successful outcomes. -WEB: • Asp.Net, C#, PHP(Laravel, CI, Yii), Nodejs, Java & Kotlin Spring Boot, Python (Django, Flask) • Angular/NGRx, React JS/Redux, Vue JS/Vuex, Metoer JS, Svelte JS, jQuery, Bootstrap, Material UI • MSSQL, PostgreSQL, MySQL, MongoDB, SQLite, Google Firebase, AWS (DynamoDB, RDS). • JavaScript, es5/es6, typescript, JSX • GitHub, SVN, Gitlab, BitBucket, Trello, Jira • Ngnix, Apache, Docker, Jenkins • AWS, DigitalOcean, Google Cloud • Web socket, Mqtt, Bluetooth, Web scraping (Data entry) • Chat-GPT, AI Machine Learning -Mobile: • iOS: Swift, XCode, Swift-UI • Android: Java, Kotlin, Android Studio • Cross Mobile: React-Native, Flutter, Ionic, .Net MAUI -AI • ML, Image Recognition, Predictive Analytics, Voice Recognition, Chatbots, OpenAI, etc ย่อ
ว่าจ้าง patrick7700
