Freelancers para contratar en United States - Página 7
Mostrando 182 resultados
Freelancers patrocinados
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Node.js | React | Angular | AWS | Azure | Firebase I am a professional web developer with more than 5 years of experience. I have strong knowledge of web development using NodeJS. In addition, I also have good experience with JS frameworks such as React, Vue My knowledge and skills: - NodeJS with (but not limited...Node.js | React | Angular | AWS | Azure | Firebase I am a professional web developer with more than 5 years of experience. I have strong knowledge of web development using NodeJS. In addition, I also have good experience with JS frameworks such as React, Vue My knowledge and skills: - NodeJS with (but not limited to) MEAN, MERN stack, Koa) - MongoDB, MySQL, PostgreSQL - Sequelize (ORM for Relational DBMS) - EJS, HAML, SLIM (template engines) - Passport (authentication middleware, include social networks authentication) - JWT (token-based authentication for RESTful API) - AWS EC2, Elasticbeanstalk, RDS, Lambda, API Gateway, etc - PHP (Laravel, Wordpress) menos
Contratar james0970
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As a Web developers I have 6 + years of experiences in design and create websites and web applications using programming ons Also I implemented user's requirement including user interface designs, ensure functionality, and optimize performance . According to the necessities , I have updated their skills to adapt to...As a Web developers I have 6 + years of experiences in design and create websites and web applications using programming ons Also I implemented user's requirement including user interface designs, ensure functionality, and optimize performance . According to the necessities , I have updated their skills to adapt to evolving technologies and industry trends, providing innovative solutions for online platforms. menos
Contratar robinson831
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I am a full-stack developer. I have 4 years of experiences as a freelancer. My main skill is React, Next.js, Laravel, Angular, Express.js and mongodb. In mobile side, I am really talented in Flutter and ReactNative. I developed guard management system in Angular and Flutter. And built backend-side by using Java...I am a full-stack developer. I have 4 years of experiences as a freelancer. My main skill is React, Next.js, Laravel, Angular, Express.js and mongodb. In mobile side, I am really talented in Flutter and ReactNative. I developed guard management system in Angular and Flutter. And built backend-side by using Java Spring boot. I developed a comprehensive e-commerce platform using React for the front-end and Express.js for the back-end. And by using Next.js and React Native, i built tutoring site and mobile app. I am passionate about creating high-quality and smart-clean UI/UX designs. In summary, as a full-stack developer with expertise in React, Next.js, Express.js, Laravel, Flutter, and React Native, I am well-equipped to handle a wide range of development challenges. My experience spans from building dynamic user interfaces to developing robust back-end systems and creating cross-platform applications. I am passionate about creating high-quality software that meets user needs and exceeds expectations. Whether it's a web application, mobile app, or complex enterprise system, I am dedicated to delivering solutions that are efficient, scalable, and maintainable. My holistic approach to development, combined with a strong commitment to best practices and continuous learning, ensures that I can provide exceptional value to any project I undertake. If anybody intersted in me, please call me anytime. I can work in any time zone. menos
Contratar storm06106
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SKILLS: 1. Web Development 2. Html 3. CSS 4. Bootstrap 5. PHP 6. Python 7. Javascript 8. PostgreSQL 9. Java 10. Website Design 11.Node js 12. MongoDB 13, Express JS 14, React Native 15. Web Scraping ✅ Front-end Development: HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js ✅ Back-end Development: Node.js,...SKILLS: 1. Web Development 2. Html 3. CSS 4. Bootstrap 5. PHP 6. Python 7. Javascript 8. PostgreSQL 9. Java 10. Website Design 11.Node js 12. MongoDB 13, Express JS 14, React Native 15. Web Scraping ✅ Front-end Development: HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js ✅ Back-end Development: Node.js, Express.js, Laravel, Django, Flask, Shopify ✅ Database Management: MySQL, MongoDB, PostgreSQL ✅ Version Control: Git, SVN ✅ Deployment and Cloud Technologies: AWS, Azure, Heroku, Docker ✅ Testing and Debugging: Jest, Mocha, Chai, Postman ✅ Agile Methodologies: Scrum, Kanban ✅ UI/UX Design Principles ✅ Problem Solving and Analytical Thinking ✅ Strong Communication and Collaboration menos
Contratar quickly121
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✅ Front-end Development: HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js ✅ Back-end Development: Node.js, Express.js, Laravel, Django, Flask, Shopify ✅ Database Management: MySQL, MongoDB, PostgreSQL ✅ Version Control: Git, SVN ✅ Deployment and Cloud Technologies: AWS, Azure, Heroku, Docker ✅ Testing and...✅ Front-end Development: HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js ✅ Back-end Development: Node.js, Express.js, Laravel, Django, Flask, Shopify ✅ Database Management: MySQL, MongoDB, PostgreSQL ✅ Version Control: Git, SVN ✅ Deployment and Cloud Technologies: AWS, Azure, Heroku, Docker ✅ Testing and Debugging: Jest, Mocha, Chai, Postman ✅ Agile Methodologies: Scrum, Kanban ✅ UI/UX Design Principles ✅ Problem Solving and Analytical Thinking ✅ Strong Communication and Collab✅ Certified Ethical Hacking: Comptia a+, Comptia Security +, comptia Networking +, Stolen Accounts Recovery, ✅ Server Operating Systems: Windows Servers 2003 - 2022, Ubuntu, Debian, RHEL, CentOS, Symbian OS, Android, IOS, Mac OS, Unix, Linux. ✅ Penetration Testing: Network Service, Web Application, Wireless Network, Social Engineering, Mobile Penetration Testing, Black box Testing, White box Testing, Grey box Testing. ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Database servers: MySQL, PostgreSQL ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft® Azure, Google Cloud Platform(GCP) . ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ Web Security Security Awareness, Security Analyst, Security Vulnerability, Security Framework, Network Vulnerability, Engineer. ✅Containers: Docker, Windows Subsystem for Linux, Kubernetes Cluster. ✅ Web servers: IIS, APACHE, NGINX ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certifiedoration. menos
Contratar alfred688
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With a solid foundation in full stack development, I am dedicated to bringing your ideas to life with precision and expertise. Based in the United States, I have a proven track record of delivering exceptional results and exceeding client expectations. Key Highlights: Client-Centric Approach: I prioritize client...With a solid foundation in full stack development, I am dedicated to bringing your ideas to life with precision and expertise. Based in the United States, I have a proven track record of delivering exceptional results and exceeding client expectations. Key Highlights: Client-Centric Approach: I prioritize client satisfaction above all else, striving to understand your unique needs and delivering tailored solutions that address them effectively. Versatile Experience: Whether you're a small startup or a large corporation, I have extensive experience working with businesses of all sizes. From crafting intuitive user interfaces to building robust backend systems, I have the skills and knowledge to tackle projects of any scale. Full-Time Availability: I am committed to providing full-time support for your projects, ensuring timely delivery and ongoing communication to keep you informed every step of the way. Let's Collaborate: If you're ready to bring your vision to fruition, I'm here to help. Let's collaborate to turn your ideas into reality and achieve your goals together. menos
Contratar Chance1Weston
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AI (Artificial Intelligence) HW/SW, AI Chatbot Development, AI Image-to-text, AI Text-to-speech, AI Text-to-videoHello I am senior machine learning developer specialized in computer vision and NLP. I have strong experience web app development with AI or openAI. If you work with me, you can feel ...... I will ready for you.Hello I am senior machine learning developer specialized in computer vision and NLP. I have strong experience web app development with AI or openAI. If you work with me, you can feel ...... I will ready for you. menos
Contratar brandon356
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I am an experienced software engineer who has been using the C# language and UnityScript for 8 years. My specialty is solving complex game problems and designing overall projects. I have experience developing gaming applications using Unity. I am also proficient in C# and have successfully deployed over 100 projects...I am an experienced software engineer who has been using the C# language and UnityScript for 8 years. My specialty is solving complex game problems and designing overall projects. I have experience developing gaming applications using Unity. I am also proficient in C# and have successfully deployed over 100 projects using my own awesome packages. Throughout my career, I have worked with startups in the gaming space, including combat, simulation, and puzzle games. And I enjoy working the other web frameworks such as react, codeigniter and so on. What can I do for you? menos
Contratar joseph0591
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In the past six years, I have gained extensive experience in full stack development and mobile app development. During this time, I have completed numerous projects successfully and am confident in my ability to deliver exceptional work. As this is my first time joining this site, I will strictly protect my...In the past six years, I have gained extensive experience in full stack development and mobile app development. During this time, I have completed numerous projects successfully and am confident in my ability to deliver exceptional work. As this is my first time joining this site, I will strictly protect my credibility and become a developer preferred by clients. My goal is to solve business problems through the use of technology, and I bring expertise in the following areas: >Web Designing (HTML+CSS+JavaScript+JQuery+BootStrap) >AI Development (Python, Django) >Full Stack Development (React.js, Angular, Vue.js, Node.js, PHP, Laravel, Express) >All kinds of WordPress Sites >Mobile App Development (React Native) >Software Architecture >Design (PhotoShop, Graphic Design, PhotoDesign, Website Design) menos
Contratar linus80
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As a 7 years Senior Software Engineer specializing in AI, ML, with a professional technology in NLP, OpenCV, OpenAI, Image Processing, Voice Recognize, OCR, Generative AI, ChatGPT, Chatbot, etc. Proved expertise in utilizing leading frameworks and cloud platforms to optimize system performance and...As a 7 years Senior Software Engineer specializing in AI, ML, with a professional technology in NLP, OpenCV, OpenAI, Image Processing, Voice Recognize, OCR, Generative AI, ChatGPT, Chatbot, etc. Proved expertise in utilizing leading frameworks and cloud platforms to optimize system performance and extensibility. Although basically AI, ML-focused, take a praiseworthy comprehension of Web and Mobile App technology, vouching smooth end-to-end system integration menos
Contratar carloscgd
