Freelancers pentru angajare în United States – Pagina 5
Se afișează 130 rezultate
Freelanceri sponsorizați
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With over three decades of experience in software engineering, I am a seasoned Senior Software Engineer looking for interesting side projects. Currently specializing in web development, my career journey has seen me spearheading projects in application development (in C and Python) and project management for small...With over three decades of experience in software engineering, I am a seasoned Senior Software Engineer looking for interesting side projects. Currently specializing in web development, my career journey has seen me spearheading projects in application development (in C and Python) and project management for small and large projects. I've played a pivotal role in maintaining and enhancing existing website backend and frontend using Python, Django, and CouchDB, alongside developing automated test suites for product features. I've demonstrated my commitment to delivering top-notch solutions and ensuring seamless operations. With a Master's degree in Computational Imaging and a Bachelor's degree in Computer Science from Rochester Institute of Technology, I am deeply passionate about leveraging technology to drive impactful outcomes. I thrive on challenges and am particularly interested in database-driven web development using open-source tools like Django, Apache, and more. In addition to reading and pursing genealogy, I create Django web sites for fun and my own personal use. mai puțin
Angajează pe adamstein0
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Our history continues since 2003 with 600+ of successfully completed projects. Areas of expertise: PHP, MySQL, JavaScript, HTML, CSS, MS SQL, Linux, Unix, Windows, design work, logos, Joomla, Drupal, X-Cart, Zen-Cart, OSCommerce, CRELoaded, WordPress, Magento 1/2, OpenCart, Typo3, SocialEngine, Yii, CodeIgniter,...Our history continues since 2003 with 600+ of successfully completed projects. Areas of expertise: PHP, MySQL, JavaScript, HTML, CSS, MS SQL, Linux, Unix, Windows, design work, logos, Joomla, Drupal, X-Cart, Zen-Cart, OSCommerce, CRELoaded, WordPress, Magento 1/2, OpenCart, Typo3, SocialEngine, Yii, CodeIgniter, vTiger and may others. We do everything related to PHP and JS. mai puțin
Angajează pe abovebits
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Greetings. This is USA certificated Mobile and Game developer who has been working on 9 years of cross and native mobile app development and various of game engineering with Blockchain technology and AI engineering. I worked on the USA companies over decade of years as Developer, System engineer, Project Manager,...Greetings. This is USA certificated Mobile and Game developer who has been working on 9 years of cross and native mobile app development and various of game engineering with Blockchain technology and AI engineering. I worked on the USA companies over decade of years as Developer, System engineer, Project Manager, CTO Roles. Why award me? - 100% clean code. - Supports all browsers. - 100% pixel perfect. - Over 7+ years of experience - 100% client satisfaction. - Excellent customer and technical support. - Time frame maintain 100% My skills & qualifications. - Mobile technology: expertise in Flutter, React Native , Android Java& Kotlin, iOS Swift with React.js, Angular, Vue.js, and jQuery - Game technology: Unity engine, Unreal engine, Multi player, Backend engineering, Game server management. - Blockchain Technology: NFT, ERC20, BSC, Smart Contract - AI engineering: ChatGPT, Python AI driven, Model, Training. - Proficiency in development languages: server-side programming languages including PHP and Node.js, PHP/Django - Mastering database management: MongoDB & MySQL, PostgreSQL - Excellent writing and communication skills - Ability to work independently and manage time efficiently - Solution-oriented and high-level programming skills. Do not hesitate to contact me. I Will do my best to lead your project to success. The best quality, fastest pace, most accurate timeline, and courtesy after service are guaranteed to clients. I enjoy playing the Football, Basket Ball, Swimming and drinking wine & beer. D. Surya Swain mai puțin
Angajează pe swain1235
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As a highly skilled and dependable professional, I bring a comprehensive skill set to web, desktop, mobile, cloud, and game development projects. My experience spans a variety of roles, from addressing scalability issues in production engineering teams to launching innovative applications for startups. I excel in...As a highly skilled and dependable professional, I bring a comprehensive skill set to web, desktop, mobile, cloud, and game development projects. My experience spans a variety of roles, from addressing scalability issues in production engineering teams to launching innovative applications for startups. I excel in leading technical teams, streamlining development processes, addressing technical debts, and setting benchmarks for coding best practices. Software skills include: • Languages: C#, Python, JavaScript, TypeScript, PHP, Ruby On Rails • Databases: MS SQL, PostgreSQL, MySQL, MongoDB, Redis • Frontend: React/Redux, Vue.js, Angular, Blazor • Backend: ASP.NET Core, Node.js, Laravel, CI, WordPress • Others: WPF, MAUI, .NET 6, .NET Core, Entity Framework, SignalR, gRPC, HTML/CSS, Bootstrap, Express.js, Selenium, Unity 3D, RabbitMQ, Docker, Kubernetes, CI/CD, Azure DevOps, PhaserJS, Socket.IO I am available most of the time in a day to discuss and help the employers even after completing the project. So you can knock me anytime to get my assistance. mai puțin
Angajează pe SuxrobGM
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josephbrown0108 josephbrown0108
$50 USD/oră
Sr Software Engineer|AI&Flutter&Web DeveloperUnited StatesHello! I am a skilled AI and web developer with a passion for creating innovative solutions and exceptional user experiences. And I have extensive experience in these field, also I specialize in full-stack development, especially blockchain, e-commerce, AI-based websites and so on. My goal is to leverage my technical...Hello! I am a skilled AI and web developer with a passion for creating innovative solutions and exceptional user experiences. And I have extensive experience in these field, also I specialize in full-stack development, especially blockchain, e-commerce, AI-based websites and so on. My goal is to leverage my technical skills and creativity to deliver high-quality AI solutions and responsive web applications that are from client's beliefs. I am so excited about the opportunity to collaborate on new projects and contribute my expertise to help clients who achieve their goals. Let's work together to bring your ideas to life! mai puțin
Angajează pe josephbrown0108
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Hello there! I'm a seasoned full-stack developer with a passion for crafting robust, scalable web solutions. With years of experience under my belt, I specialize in both front-end and back-end development, adept at utilizing a wide range of technologies such as HTML, CSS, JavaScript, React, Node.js, Python, and...Hello there! I'm a seasoned full-stack developer with a passion for crafting robust, scalable web solutions. With years of experience under my belt, I specialize in both front-end and back-end development, adept at utilizing a wide range of technologies such as HTML, CSS, JavaScript, React, Node.js, Python, and Django, among others. I thrive on turning clients' visions into reality, whether it's building responsive user interfaces or designing complex database architectures. My approach combines creativity with a keen eye for detail, ensuring that every project I undertake meets the highest standards of quality and functionality. I pride myself on my ability to communicate effectively, collaborate seamlessly, and deliver projects on time and within budget. Customer satisfaction is my top priority, and I'm committed to going above and beyond to exceed expectations. If you're looking for a reliable full-stack developer who can bring your ideas to life, look no further. Let's work together to create something amazing! mai puțin
Angajează pe bluesky0498
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anisamushtaq001 anisamushtaq001
$30 USD/oră
Graphic Designer | CMS Website Developer | UX/ UIUnited StatesI bring over a decade of expertise as a Graphic Designer, Web Designer, and Developer, contributing to the success of businesses through compelling graphics and user-centric web designs. With a proven track record of crafting 500+ logos and developing 100+ websites/platforms for both online and local clients, I...I bring over a decade of expertise as a Graphic Designer, Web Designer, and Developer, contributing to the success of businesses through compelling graphics and user-centric web designs. With a proven track record of crafting 500+ logos and developing 100+ websites/platforms for both online and local clients, I specialize in bringing brands to life in the digital space. My role extends beyond mere design and development; I excel in helping businesses establish a distinguished online presence. Proficient in customizing websites across various platforms and CMS, I leverage custom coding tools such as PHP and liquid. My experience spans collaboration with diverse themes and plugins, ensuring tailored solutions that align with unique business needs. Key Design Expertise: UI/UX UX Research User Flow Wireframing (Low, Medium, High Fidelity) Prototyping Responsive Design Design Tools Mastery: Figma Adobe XD Adobe Photoshop Sketch InVision Versatile CMS Development: WordPress Shopify Wix Squarespace Webflow Magento Opencart BigCommerce Drupal Weebly Joomla Comprehensive Web Development Skills: HTML CSS JavaScript Bootstrap Framework PHP Laravel Yii CodeIgniter Custom Development Expertise: React React.js Node.js Express.js Next.js Nuxt.js HeadlessCMS API Development Rest API JSON Effective Database Management: MongoDB SQL PL SQL SQL lite Oracle If you're seeking an exceptional professional to elevate your brand, let's schedule a discovery call. I am eager to exchange ideas and collaborate on a solution that will make your business stand out in the ever-evolving digital landscape. Best Regards, mai puțin
Angajează pe anisamushtaq001
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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 mai puțin
Angajează pe marko589
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I'm a senior full-stack developer with over 9years of experience I specialize in setting standards and best practices for other developers to collaborate better and follow the latest trends in software development using advanced technologies to offer unparalleled web/mobile app development solutions to my...I'm a senior full-stack developer with over 9years of experience I specialize in setting standards and best practices for other developers to collaborate better and follow the latest trends in software development using advanced technologies to offer unparalleled web/mobile app development solutions to my clients. Major technologies that I'm well-versed with are: - Programming languages : PHP, ASP.NET (Core/MVC), C#, C++ - Front End : HTML5, CSS3, Javascript, Jquery, AJAX, JSON, XML, Bootstrap framework - JS Frameworks : React.JS, Node.JS, Vue.JS, Next.JS, Nuxt.JS, WebSockets - Mobile Application Development : Xamarin, React Native - Designing tools : Figma (I convert figma to responsive web and mobile apps) - Databases : MongoDB - Version Control Systems : Git (gitHub, gitLab, BitBucket) - LAMP and AWS Cloud : CloudFront, Instances EC2, Route 53 - Task management tools : Jira, Asana, Trello - Third Party Applications : Twilio, Stripe, PayPal, ChargeBee, Facebook API, Google API, Twitter API, Instagram API, Discord API etc - SEO, SMO, SMM, content writing Whether you are a client trying to meet specific business goals with your web presence or an agency wanting to provide your clients with the best solutions, I am here to be your partner. Drop a message if you are interested in working with me. Thanks! mai puțin
Angajează pe abramkingDev0143
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- Extensive 10 years of IT experience with excellent knowledge on Ruby on Rails, Developed and Tested many features in Agile environment with Ruby, Ruby on Rails, PostgreSQL, MySQL, MongoDB, Redis, NodeJS and Oracle on the back - end and HTMLS, CSS3, JavaScript, Coffee Script, jQuery. AJAX, AngularJS, ReactJS,...- Extensive 10 years of IT experience with excellent knowledge on Ruby on Rails, Developed and Tested many features in Agile environment with Ruby, Ruby on Rails, PostgreSQL, MySQL, MongoDB, Redis, NodeJS and Oracle on the back - end and HTMLS, CSS3, JavaScript, Coffee Script, jQuery. AJAX, AngularJS, ReactJS, KnockoutJS and Bootstrap on the front-end. Special concentration in Ruby language and Ruby on Rails application framework Well experienced in Software Development Life Cycle (SDLC) and Object Oriented Programming (OOPS) concepts. - Experience in working with different RESTful APIs using AJAX, JSON and XML. - Experience on Model View Controller (MVC) architecture and RESTful design in Ruby on Rails. - Extensive knowledge of writing maintainable, reusable and DRY Ruby code. Proficient in installation and configuration of multiple versions of Ruby using Ruby Version Manager (RVM) bundle install. - Experience in implementing Rails Migrations, Object Relational Mapping (ORM), Active Record, Action Pack and Action Mailer. Hands-on experience in Test Driven Development (TDD) and Behavior Driven Development (BDD) Proficient in writing test cases using RSpec, Capybara, Cucumber, Unit Testing. Integration Testing and Mini Test. - Experience in working with version control like Git, GitHub, SVN and Bitbucket. - Experience in configuring the application to be deployed on Heroku platform with support infrastructure on Amazon Web Services (AWS) and Rackspace. Hands-on experience in deploying applications in WEBrick, Puma, Phusion Passenger and Apache Tomcat Server. Good exposure in interacting with RESTful web services, SaaS. PaaS and laaS to deliver services and platforms to the customers. Strong knowledge in handling many Ruby gems in Rails like Devise, Cancancan, HTTParty, Pry, Twitter- Bootstrap, RMagick, Better-Errors, Paperclip, Simple-form, Factory-Girls, Carrier-Wave, Faraday, SASS, etc. whenever needed in the applications. Familiar with virtualization environments like VMware, VirtualBox, Microsoft and Cloud Deployment tools like C9.io, Chef, Puppet and Cloud Hub. - Experience in Amazon Web Services (AWS) like EC2. S3, Redshift, Dynamo, EMR, RDS. ElastiCache and Kinesis. Excellent written, communication, problem solving and planning skills, with ability to work independently or in a team. mai puțin
Angajează pe kianycolepark
