Freelancers para contratar en United States - Página 8
Mostrando 156 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 have worked my way up from a technician to a software developer. This has given me a good understanding of both hardware and software. I am most comfortable working in a linux environment. I have written Desktop GUI application, back end services as well as programming embedded devices. My favorite language is C++,...I have worked my way up from a technician to a software developer. This has given me a good understanding of both hardware and software. I am most comfortable working in a linux environment. I have written Desktop GUI application, back end services as well as programming embedded devices. My favorite language is C++, I also know Java, Python. I am confortable with working with, SQL, JSON and XML. Testing is paramount in my work. I have experience building tools and simulators when needed to be able to test my code when needed. menos
Contratar croftj
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pl/sql, Oracle Developer, Shell Scripts Unix, Oracle Database, Oracle Forms/Reports Developer, NodeJs, Backend Developer , ETLpl/sql, Oracle Developer, Shell Scripts Unix, Oracle Database, Oracle Forms/Reports Developer, NodeJs, Backend Developer , ETL menos
Contratar rmartinezven
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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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adianfreeman adianfreeman
$30 USD / hora
I am going to work for startup owners as developerUnited StatesTill now I have been working as developer and marketer during 8 years. Through these years I 've got many experience and become many skills. At here, working as freelancer is my favorite working style. From now I am planning to do more powerful activities as email marketer. Email marketing is more exciting job than...Till now I have been working as developer and marketer during 8 years. Through these years I 've got many experience and become many skills. At here, working as freelancer is my favorite working style. From now I am planning to do more powerful activities as email marketer. Email marketing is more exciting job than web development and I like this types of job. I will do my best to give success joy to my clients and through those process to get money I am also. Thank you for my site's managers. menos
Contratar adianfreeman
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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
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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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Hello, I am a full stack software developer specializing in both backend languages (Node.js and Go) and frontend technologies (JavaScript, ES6+, , React.js, TypeScript, jQuery, CSS, SCSS, Less). 1,495 contributions in the last year to Github. Github user strothj I build backend products for businesses of any size...Hello, I am a full stack software developer specializing in both backend languages (Node.js and Go) and frontend technologies (JavaScript, ES6+, , React.js, TypeScript, jQuery, CSS, SCSS, Less). 1,495 contributions in the last year to Github. Github user strothj I build backend products for businesses of any size for custom business processes, api servers, and server side rendering. I build all manner of frontend software: custom widgets/components, customer scripts, browser extensions, single page applications, extensions to multipage applications. If you have a goal needing solving, feel free to let me know so we can discuss the technologies available and build a solution. I have more project and code examples available if needed, feel free to make a request. menos
Contratar jasonstr
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NYDEV NYDEV
$50 USD / hora
Team of .NET and PHP professionals with over 115 years of combined experienceUnited StatesWelcome to NYDEV world ! World of quality ! We are a highly professional team of 9 located in New York City. Over 115 years of experience combined with knowledge in all major industries such as heal care, eCommerce, brokerage, banking, insurance, medical and mobile. Software from mainframe to .net technologies...Welcome to NYDEV world ! World of quality ! We are a highly professional team of 9 located in New York City. Over 115 years of experience combined with knowledge in all major industries such as heal care, eCommerce, brokerage, banking, insurance, medical and mobile. Software from mainframe to .net technologies including latest VB.NET / APS.NET, C#, C++. List of major projects : global trading desk, municipal product database inventory, bond desk, fixed income portfolio system, e-medical recorrs, mobile vendor Enterprise, imaging and scanning engine, OCR integration, Bank Office automation, System Secutiry Guard, Auditing and Monitoring system and many others. Here is a list of clients the systems we have designed and developed for : Merrill Lynch, Blue Cross Blue Shield, Prudential Financial, Rogers, UBS, MobilePro and many others. References available upon request. Sincerely yours, NYDEV Team menos
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