Freelancers para contratar en United States - Página 8
Mostrando 170 resultados
Freelancers patrocinados
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jeffreyconrad jeffreyconrad
$50 USD / hora
Web, Mobile AI, Data processing, SimulationUnited StatesLeading the business to succeed is my first goal and responsibility. Over the last 10 years, I've taken a deep dive into web & mobile app development. I have startup experience and am very proud to make a few impacts that helped a couple of startups land deals and progress through their series of funding. In terms of...Leading the business to succeed is my first goal and responsibility. Over the last 10 years, I've taken a deep dive into web & mobile app development. I have startup experience and am very proud to make a few impacts that helped a couple of startups land deals and progress through their series of funding. In terms of skills/experience accumulated over a decade, my main skills are MERN stack, Vue, WordPress, Webflow as well as other CMS platforms. And I am very strong in traditional languages like HTML, CSS, JavaScript, TypeScript, PHP. My skills: - Application • C | C++ | Python | Java | C# • Windows Application | Mac Application • XMAL | Winform | Kotlin | Java Swing | JavaFx - Web • React | Angular | Vue • Server-Side Rendering (Gatsby.js | Next.js | Nuxt.js) • CMS and Web building platforms (WordPress | Shopify | Webflow | Unbounce | Squarespace) • Node.js (Express | Hapi | Sails | Loopback | Meteor) • Python (Django | Flask | Scrapy | Selenium) • PHP (Yii | Laravel | Symfony) • MySQL, MS SQL, PostgreSQL, MongoDB, DynamoDB, Airtable, Firebase - Mobile • Cross-platform mobile app development – App development in React Native (Android & iPhone). • Native mobile app development – iPhone (Objective C/Swift/Xcode) & Android (Java/Android Studio). • Web service integration (Restful APIs, JSON, XML, XML-RPC, and SOAP). • Databases (SQLite, CouchBase, Firebase). • Backend Development - Expert in Node.js. • Knowledge of AWS Mobile Hub, and AWS Lambda. • Expertise in Agile Software Development methodology. Thanks for your interest. menos
Contratar jeffreyconrad
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I am a highly experienced UX/UI designer with 16+ years of experience designing user-friendly experiences for a variety of industries, including movies, music, restaurants, retail, and Federal Government. I have a deep understanding of user research, usability testing, wireframing, prototyping, and high-fidelity...I am a highly experienced UX/UI designer with 16+ years of experience designing user-friendly experiences for a variety of industries, including movies, music, restaurants, retail, and Federal Government. I have a deep understanding of user research, usability testing, wireframing, prototyping, and high-fidelity design. I am enthusiastic about creating beautiful and functional designs that meet the needs of users. I have had the pleasure of leading a team of UX designers and developers in the creation of several award-winning websites and apps. For example, I led the design of a new website for a popular movie streaming service that resulted in a 20% increase in user engagement. I also led the design of a new app for a popular music streaming service that resulted in a 15% increase in user downloads. I have also designed retail sales websites for stores that have achieved over 1 million in sales in the first year. From dashboards to retail, finance, databases, entertainment and more. I can do what you whatever it is you need. menos
Contratar derekhanjora
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I am a highly skilled DevOps engineer with 14 years of experience in the industry. Throughout my career, I have gained expertise in designing, implementing, and managing efficient and scalable DevOps solutions. I am proficient in various tools and technologies, including cloud platforms (such as AWS, Azure, and GCP),...I am a highly skilled DevOps engineer with 14 years of experience in the industry. Throughout my career, I have gained expertise in designing, implementing, and managing efficient and scalable DevOps solutions. I am proficient in various tools and technologies, including cloud platforms (such as AWS, Azure, and GCP), infrastructure-as-code (IaC) tools like Terraform and CloudFormation, CI/CD pipelines (such as Jenkins and GitLab CI/CD), containerization technologies (Docker, Kubernetes), and configuration management tools (like Ansible and Chef). menos
Contratar zberrada
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I have a strong working knowledge Web Applications and Web Application Development. In a previous position, at RestaurantMarket.Com, I single handedly wrote over 90% of the nearly 1 million lines of code that drove a large scale public facing e-commerce website. As a Website Application Developer, I have experience...I have a strong working knowledge Web Applications and Web Application Development. In a previous position, at RestaurantMarket.Com, I single handedly wrote over 90% of the nearly 1 million lines of code that drove a large scale public facing e-commerce website. As a Website Application Developer, I have experience with website programming, SQL programming and administration and programming, and web/SQL server administration and set up. I'm always happy to roll up my sleeves to get the job done. My previous experience working as an Associate Vice President for Citibank, gave me a wide range of programming experience in many different languages on mission critical applications. One of my core responsibilities in this position was as the sole programmer, DBA, and systems administrator for a mission critical in-house application responsible for facilitating the transfer of nearly 3 billion dollars around the world every day. menos
Contratar james399
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Hi! Thanks for checking out my profile! I'm Naureen, and I'm a Graphic Designer with 7+ years of experience who creates 100% original design projects and assets for clients big and small. By never using templates or ready-made clips, I can assure you that any work I do for you is 100% organic and original, and is...Hi! Thanks for checking out my profile! I'm Naureen, and I'm a Graphic Designer with 7+ years of experience who creates 100% original design projects and assets for clients big and small. By never using templates or ready-made clips, I can assure you that any work I do for you is 100% organic and original, and is 100% copyrighted for you. I also offer unlimited revisions so that both you and I are completely satisfied with the finished product. I can create a number of different graphic assets, including (but not limited to): ☑️ Logo Design ☑️ Business Card Design ☑️ Letterhead Design ☑️ Flyer Design ☑️ Poster Design ☑️ Banner Design ☑️ Menu Design All projects can be saved and provided in whatever file type you need, so don't hesitate to ask for something specific. I use Adobe Suite software to create my projects, so I can guarantee top-quality work at all times. If you are interested, check out my portfolio and send me an introductory message! I'm ready to chat anytime, and can't wait to work with you and figure out exactly what your vision is and how I can bring it to life! menos
Contratar Nora110
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I have 10+ years of experience as a web developer, for those days I have developed many projects. In about the first 3 years, I worked as a frontend engineer but after that I worked as a full-stack developer. Years of working as a web developer, I have been interested in blockchain, and after 6 months of learning, I...I have 10+ years of experience as a web developer, for those days I have developed many projects. In about the first 3 years, I worked as a frontend engineer but after that I worked as a full-stack developer. Years of working as a web developer, I have been interested in blockchain, and after 6 months of learning, I finally grew up to be a blockchain developer and since 2022, I also have worked as a blockchain developer. I always want to learn the latest technologies because I don't want to lose in this world. menos
Contratar awsomeGuy
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I have 10 years of experience in software development. I am a python expert especially in Machine Learning and Web Development using tensorflow, keras, pytorch, openai, django, flask, etc.I have 10 years of experience in software development. I am a python expert especially in Machine Learning and Web Development using tensorflow, keras, pytorch, openai, django, flask, etc. menos
Contratar robeltitan
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SciFiWeebKing SciFiWeebKing
$25 USD / hora
I commit to helping others with positive energy.United StatesI am deeply committed to providing exceptional service with a high level of professionalism, enthusiasm, and unwavering dedication to supporting and assisting others.I am deeply committed to providing exceptional service with a high level of professionalism, enthusiasm, and unwavering dedication to supporting and assisting others. menos
Contratar SciFiWeebKing
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I am an experienced Backend developer with over 6 years of experience in Web development. I strive to follow best practices and use test driven development in all my project. I have rich experience with php, jquery, html5I am an experienced Backend developer with over 6 years of experience in Web development. I strive to follow best practices and use test driven development in all my project. I have rich experience with php, jquery, html5 menos
Contratar akira1228
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550+ Mobile App Development / Web Design/Development Projects Successfully Completed 9+ Years of Experience Quality of Service with 100% work satisfaction to clients. Accuracy Rate is about 98% to 100% Eager to learn - Honest - Reliable - Analytic - Ambitious - Team Player ✅...550+ Mobile App Development / Web Design/Development Projects Successfully Completed 9+ Years of Experience Quality of Service with 100% work satisfaction to clients. Accuracy Rate is about 98% to 100% Eager to learn - Honest - Reliable - Analytic - Ambitious - Team Player ✅ C#/C/C++/Java/Python/QT/OCR/OpenCV/Reverse ✅ Front End : React Js / Angular Js / HTML / CSS ✅ Back End : Node Js /Php /Laravel ✅ Mobile Apps : React Native ✅ E-Commerce ( Magento, Shopify, Woocommerce, Opencart) ✅ Amazon AWS, API's Development, Angular Js, Node Js, React Js ✅ Enterprise Websites & Web-services(XML, JSON), SOAP ✅ 3rd party APIs for integration into websites Web services(XML, JSON), SOAP ✅ Ui/UX Design Solutions ✅ Web Page Designing ✅ Mobile App Development ✅ Landing Pages ✅ Mobile App Development ( Hybrid+ Native apps) for both Android & IOS Platforms. - React Native I do both urgent and long-term projects. I always did and will do things in time. Contact me and I'll be happy to help menos
Contratar marko589
