Javascript Developers para contratação em United States
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Mostrando 41 resultados
Freelancers Patrocinados
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programmatis programmatis
$300 Dólares / hora
100% Completed, On Time, On Budget & 71% Re-HireUnited StatesProgrammatis started out as just Joe. He was one PHP Engineer grinding away on freelance contracts in a sketchy apartment. His work through freelancer.com gave him the opportunity to tackle diverse challenges and projects and solidify his reputation as a talented Full Stack Engineer who was doggedly committed to...Programmatis started out as just Joe. He was one PHP Engineer grinding away on freelance contracts in a sketchy apartment. His work through freelancer.com gave him the opportunity to tackle diverse challenges and projects and solidify his reputation as a talented Full Stack Engineer who was doggedly committed to providing each client with the cutting edge solutions to take their online presence to the highest level. Today, he’s curated a Web Designer and Web Developer team of peerless talent. Every member of our crew is a Full Stack Engineer fluent in everything from SQL Engineering to JavaScript. The team at Programmatis thrives on challenging ourselves to build the best solutions and they refuse to back down when it comes to providing clients with everything they need to dominate their corner of cyberspace. We’re passionate about making sure our clients know what they need in a hyper connected world that is always rapidly evolving. Let's talk! menos
Contratar programmatis
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austinmccoy austinmccoy
$40 Dólares / hora
WordPress, Shopify, Laravel, React, Vue expertUnited StatesHi! I am an experienced full-stack developer (6+ years) with skills in multiple languages and frameworks. I love taking complex business challenges and designing full-stack solutions using your technologies of choice! I have experience developing several web apps using Laravel and VueJS. I've also worked extensively...Hi! I am an experienced full-stack developer (6+ years) with skills in multiple languages and frameworks. I love taking complex business challenges and designing full-stack solutions using your technologies of choice! I have experience developing several web apps using Laravel and VueJS. I've also worked extensively in WordPress, Shopify. I have worked with startups from different industries including Healthcare, Blockchain, Real Estate, FinTech, Music, Online Order Processing, E-commerce, etc. I am skilled in the following technologies/frameworks: * PHP / Laravel / Shopify / WordPress * VueJS / React / JQuery * MySQL / MongoDB * Algolia * AWS Lambda, AppSync, GraphQL, S3, SES, SNS, SQS, EC2, ECS * REST API Development and Documentation with Swagger * Microservice Architecture * Docker * Version control with Git (Github and Bitbucket) * Issue tracking (Jira, Trello) * CI/CD with Bitbucket * Unit & Integration Testing with PHP Unit, Laravel Dusk * custom graphic design or theme/template modification; * responsive HTML (will pass Google mobile-friendly test, work on any device and OS); * Retina display support; * HTML5 animation if needed; * WordPress/Woo back end; *RTL sites experience. * WordPress multisite and membership, BuddyPress and bbPress setup; * custom plugin development; * 3rd-party services and payment systems API integration; * SEO, make AMP compliant, CDN Cloudflare setup; * support; * warranty. If you are looking for a full-stack developer who is eager to learn and become an integral member of your team, let's set up a brief chat to discuss! As a driven developer who is always looking for new development challenges, I'd love to help take your web presence to the next level. Whether you are looking to improve an existing site or need a new WordPress, Shopify, Laravel site developed, I would love to work with you to help bring your vision to reality. menos
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My name is Cesar, I am a professional web developer. Having 4+ years professional, specialized data visualization experience, I have created many unique and compelling visualizations. I am well experience and knowledgeable in developing web apps like dashboards, online POS, Web Scrapers, Inventory and other related...My name is Cesar, I am a professional web developer. Having 4+ years professional, specialized data visualization experience, I have created many unique and compelling visualizations. I am well experience and knowledgeable in developing web apps like dashboards, online POS, Web Scrapers, Inventory and other related automation systems. I have broad knowledge in this following fields. ♡ React.js, Angular.js, Vue.js, Node.js ♡ PHP Framework(Laravel, Codeigniter) ♡ Javascript Chart Library(d3.js, Highchart) ♡ HTML5, Javascript, Bootstrap, Jquery ♡ Website Design menos
Contratar CeMaGaRa
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I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big...I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big Data(Hadoop/Spark/ElasticSearch) - AI(Tensorflow/Caffe/DeepMind/NLTK) - Web Development(React/Django/Flask/Vue/Nuxt/Next/JQuery/Laravel) - Blockchain(Ethereum/Hyperledger/Binance Chain) Experiments: - Amazon AWS(EC2/Lambda/Serverless apps/S3/...) - Amazon MWS API && Scraping - Social media analysis - PostGIS & PGRouting - OpenStreetMap - Odoo - Twilio & RingCentral - P2P crypto exchange - Web Scraping - Web automation(selenium) menos
Contratar helmot
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I am a PHP developer with a focus on the Laravel framework. I have additional experience in frontend technologies such as HTML, Javascript & CSS (4 Years). Additionally, I have significant experience in Amazon Web Services and am AWS Certified. I utilize each of these technologies, and sometimes new ones, in order...I am a PHP developer with a focus on the Laravel framework. I have additional experience in frontend technologies such as HTML, Javascript & CSS (4 Years). Additionally, I have significant experience in Amazon Web Services and am AWS Certified. I utilize each of these technologies, and sometimes new ones, in order to make effective applications that work well on the client-side and backend. At present, I am working on an inventory and order management site for a medium-sized manufacturing company that integrates a Laravel application with an AWS backend (S3 for backups, RDS for database, and EC2 for serving the application). Other technologies I've worked with include: Python - FastAPI, Flask Javascript - Node.js, TypeScript, jQuery Web Servers - Apache, NGINX AWS - Lambda, API Gateway, S3, ECS, EC2, RDS, DynamoDB, Route53, IAM, CloudFormation, SNS, SQS, Amazon Connect Docker SQL menos
Contratar bjbegle
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supercoder0612 supercoder0612
$60 Dólares / hora
Senior Flutter, Laravel, and WordPress developerUnited StatesI am a talented and experienced Senior Web and Mobile Developer. Here are my skills. *Mobile Development -Android(java) -iOS(Swift Objective C) -Coss-platform(Flutter, Xamarin, Cordova) *Web Development -Laravel -Php -Node.js -WordPress Things what I can promise surely are high quality, on-time...I am a talented and experienced Senior Web and Mobile Developer. Here are my skills. *Mobile Development -Android(java) -iOS(Swift Objective C) -Coss-platform(Flutter, Xamarin, Cordova) *Web Development -Laravel -Php -Node.js -WordPress Things what I can promise surely are high quality, on-time delivery, daily-communication & forever relationship for update and refunding your money if there is any problem or issue in our work. Thank you for reading my overview. menos
Contratar supercoder0612
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Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror,...Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script menos
Contratar qprotex
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I’ve been working with web development for over 15 years. Focusing on building stable and maintainable solutions, I provide a unique mix of development expertise, strong communication, and business acumen to every client. I can help you find places where new technology can improve the bottom line that you might not...I’ve been working with web development for over 15 years. Focusing on building stable and maintainable solutions, I provide a unique mix of development expertise, strong communication, and business acumen to every client. I can help you find places where new technology can improve the bottom line that you might not have known were possible. I have strong experiences in a wide range of frontend and backend. Specialized in: ♔ Web (Backend & Frontend) ☛ Laravel, CodeIgniter, CakePHP, Symfony, Yii, Zend Framework ☛ Node.js, Express.js, NPM, Yarn, Webpack, Bower, Babel, Grunt, ESLint ☛ React, Redux, Gatsby, GraphQL, Apollo GraphQL, Restful, Material Kit, Storybook ☛ AngularJS, Angular, Vue.js, Nuxt.js, TypeScript, JavaScript, jQuery, Ajax ☛ Python, Django, Flask, JSP, Struts, Hibernate, .NET, ColdFusion, Fusebox ☛ AWS Amplify, AWS AppSync, DynamoDB, ElastiCache, Cognito ☛ Amazon EC2, AWS Elastic Beanstalk, Amazon S3, AWS OpsWorks ☛ Google Cloud Platform, Firebase, Google Workspace (G Suite) ☛ Microsoft Azure Cloud Services, Azure DevOps ☛ CRM, Zoho, Konnektive CRM, Twilio, Mailchimp, Klaviyo, HubSpot ☛ Shopify, WordPress, SquareSpace, Wix, Prestashop, BigCommerce, OpenCart ☛ Bootstrap, HTML5, CSS3, Sass, Less, JSON, XML ☛ Git, GitHub, GitLab, Bitbucket, Sourcetree, Mercurial, Apache Subversion ☛ Trello, Jira, Asana, Wrike, monday.com ♔ Database ☛ MySQL, MS SQL, MongoDB, PostgreSQL, MariaDB, SQLite ☛ Amazon RDS, Amazon DynamoDB, Amazon DocumentDB, Amazon ElastiCache ♔ Hybrid Mobile Application ☛ React Native, Apache Cordova, Meteor, Ionic, ColdFusion Mobile, jQuery Mobile I strive to provide the highest quality of service to my customers and achieve their 100% satisfaction through my work. Looking for an experienced developer for you? I’m available! menos
Contratar ducnguyensnow
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Having more than 25 years of experience in the software industry, I am also one of the founders of a Cyber Intelligence corporate in New York City and am working on a new C++ 20 book to be published this year by one of the leading publishing houses in New York. I have been a member of Freelancer.com since 2003...Having more than 25 years of experience in the software industry, I am also one of the founders of a Cyber Intelligence corporate in New York City and am working on a new C++ 20 book to be published this year by one of the leading publishing houses in New York. I have been a member of Freelancer.com since 2003 (originally vWorker which was acquired later). I have 100% completion rate, so if I accept work, I will deliver on time and on budget. I am a Preferred Freelancers! That's the elite top 1 %. menos
Contratar NYCyber
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I have more than 25 years of experience in web/software development and system administration. My latest work is to create an eCommerce shop using responsive design and Ajax. Have worked on many simple to complex projects in the following Skills Full Stack Development Web Development Database Programming Software...I have more than 25 years of experience in web/software development and system administration. My latest work is to create an eCommerce shop using responsive design and Ajax. Have worked on many simple to complex projects in the following Skills Full Stack Development Web Development Database Programming Software Testing Website Management Database Administration Database Development Web Scraping Pattern Matching cURL phpMyAdmin Web Security Socket IO CMS Joomla WordPress Drupal Programming Languages: PHP Javascript Perl C# VB.NET Visual Basic VBA Python HTML5 HTML CSS Golang XAML OS Plateforms Linux Windows Debion Framework .NET ASP AJAX jQuery / Prototype Django Laravel node.js VB.NET Angular.js Codeigniter Express JS ASP.NET Databases/Data Processing MySQL Excel SQL Microsoft Access Microsoft SQL Server MariaDB SQLite System Admin Linux Windows Server UNIX Apache Web Hosting VPS DNS IIS eCommerce Zen Cart VoIP Asterisk PBX XML Firefox DOS API Windows API RESTful JSON menos
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