Java Developers para contratação em United States
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Mostrando 78 resultados
Freelancers Patrocinados
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Greetings from Hightstown, New Jersey! We specialize in Database, Web, WordPress, e-Commerce, Salesforce, Custom Web Application and Mobile App Development, catering to various industries and businesses of all sizes. Our expertise encompasses: - Salesforce.com development (Certified Salesforce developer, APEX) -...Greetings from Hightstown, New Jersey! We specialize in Database, Web, WordPress, e-Commerce, Salesforce, Custom Web Application and Mobile App Development, catering to various industries and businesses of all sizes. Our expertise encompasses: - Salesforce.com development (Certified Salesforce developer, APEX) - Google Sheets Developer - Hybrid Mobile Application Development using React Native, Flutter - Mastery in Bootstrap and Responsive Design - Comprehensive WordPress services including Woocommerce and plugin development - App development for both iPhone and Android platforms - Skilled in Microsoft Access, MS SQL Server, MySQL - Proficient in .Net, PHP, HTML, CSS, various scripting languages, and CodeIgnitor Framework - Expertise in Bigcommerce, Shopify, Magento - Accomplished in Graphic and Interface Design. menos
Contratar NewJersey
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Greetings. This is USA certificated Software engineer who has been working on 9 years of app and web, AWS Cloud services 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 ...Greetings. This is USA certificated Software engineer who has been working on 9 years of app and web, AWS Cloud services 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 menos
Contratar swain1235
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pabloramirezdz pabloramirezdz
$50 Dólares / hora
Developer - SysAdmin - Project ManagerUnited StatesProfessional with 12 years experience developing applications, for web and desktop, 8 years developing mobile apps, and 2 years of project management. Solid knowledge on Linux (CentOS and Debian derived distributions) and Java, JEE, .Net, Python, MSSQL Server, MySQL, MongoDb, PostgreSql, PHP, C / C ++ (Qt), ...Professional with 12 years experience developing applications, for web and desktop, 8 years developing mobile apps, and 2 years of project management. Solid knowledge on Linux (CentOS and Debian derived distributions) and Java, JEE, .Net, Python, MSSQL Server, MySQL, MongoDb, PostgreSql, PHP, C / C ++ (Qt), Javascript / JQuery, web layout in HTML5 and CSS3 technologies. I develop using the top tools and conventions over LAMP/WAMP (Laravel/Symfony/CakePHP/Wordpress/PrestaShop and plain PHP), JEE (Spring, SpringBoot, JavaFX), Python (PyWeb, Django), .NET and MEAN/MERN stacks. If you need a reliable Developer or SysAdmin, then you should contact me! Programming is my passion, and I'm keep myself learning something new every day, It's my job but a dream. menos
Contratar pabloramirezdz
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Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to...Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to have an awareness of programming requirements, syntax, and browser-related issues. Technically speaking, I am more of a programmer. menos
Contratar obsurf
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I have more than 30 years of experience in web/software development and system administration. Experience 2018 – Till Today Freelancing 1998 – Till Today my own company of Web Hosting, Web/Software development, System Administration. Nov 1997 – July 1998 Worked in Nicor Gas through Maxim Group Naperville,...I have more than 30 years of experience in web/software development and system administration. Experience 2018 – Till Today Freelancing 1998 – Till Today my own company of Web Hosting, Web/Software development, System Administration. Nov 1997 – July 1998 Worked in Nicor Gas through Maxim Group Naperville, IL Education: 1993 Diploma in Computer Management From Comp-U-Teach Bhopal, M. P., India 1985 – 1991 B. Sc.(Bachelor of Science) Barkathullah University Bhopal, M. P., India 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
Contratar vinisaac
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opencollar opencollar
$30 Dólares / hora
✅ Top Rated. ✨Web, Android, IOS, AI Development✨United StatesServices: ✅ UI/UX Development ✅ Mobile Applications ✅ Web Applications ✅ E-Commerce Platforms ✅ Booking Systems ✅ App Deployment and Launch ✅ SEO ✅ Quality Testing ✅ Artificial Intelligence Integration ✅ AI Chatbots ✅ Marketplace WHY HIRE US: ✓ Among the Top 3% of Freelancers ✓ 11 Years of Experience ✓...Services: ✅ UI/UX Development ✅ Mobile Applications ✅ Web Applications ✅ E-Commerce Platforms ✅ Booking Systems ✅ App Deployment and Launch ✅ SEO ✅ Quality Testing ✅ Artificial Intelligence Integration ✅ AI Chatbots ✅ Marketplace WHY HIRE US: ✓ Among the Top 3% of Freelancers ✓ 11 Years of Experience ✓ Professional and Polite ✓ Team of 27 Experts and Engineers ✓ Amazing Communication ✓ Quality Work within Budget ✓ Free Fixes after the project delivery ✓ Long-term partnership and support ✓ Clean, Documented Code ✓ Regular Updates WHAT KIND OF APPLICATIONS WE MAKE: ✨ Bespoke Web Applications ✨ Android / IOS Mobile Apps ✨ Responsive Websites ✨ Online Platforms ✨ E-Commerce Multivendor ✨ Business Management Software ✨ CRM ✨ ERP Systems ✨ Booking Systems ✨ AI Based OUR TEAM STRUCTURE Business Developers, Project Analysts, Project Managers, Designers, Developers, Quality Assurance, Server Experts, Blockchain Experts, AI Experts. Skills: Web development, Android / IOS Mobile apps, Payment integration, MySQL, PHP, Shopping cart, Twilio API, Artificial Intelligence, GPT, Laravel, Graphics design, AWS, WordPress, Python, E-commerce, Software Design, Blockchain, Smart Contracts, ERC20 Tokens, NFTs, Cryptocurrency, Node.js, Angular.js, React, MongoDB. menos
Contratar opencollar
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Hello. Highly Skilled Professional with having 10+ years of experience in designing, developing and testing as a Full-stack developer. Web-based applications, ML&GPT applications, Client/Server applications, Architecture, OOP Design patterns, Scalable system. Solving problems using a range of technologies and...Hello. Highly Skilled Professional with having 10+ years of experience in designing, developing and testing as a Full-stack developer. Web-based applications, ML&GPT applications, Client/Server applications, Architecture, OOP Design patterns, Scalable system. Solving problems using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer. My proud projects. 1. https://usecontext.io/ 2. https://addcontext.xyz/search/alex-hormozi 3. http://app-experiment.staging.thebrane.com/graph/nasa 4. https://offers.jp/ 5. https://nftavatarmaker.com/ 6. https://nftorderofshadows.com/ ... Skills ⭐ Frontend - Node frameworks with React, Vue, Angular - Pixel perfect and good responsive with tailwindcss, bootstrap, css3, html5, typescript. - Test with mocha, chai, jest. -Design tools with Figma, XD ⭐ Backend - Python frameworks with Django, Flask - Node.js frameworks - Java frameworks with java spring, hibernate. - C# frameworks with ASP.NET. - PHP frameworks with Laravel, CI3. ⭐ Android & iOS - React native - Swift - Kotlin ⭐ AI & ML & Deep Learning - GPT - NLP - Prediction - Expert system ⭐ Software - All kind of GUI program with python, java swing, java fx, C#, wpf. - woocomerce API connected with java or python ⭐ Blockchain - Smart contract with solidity - Frontend with Web3, metamask - Backend with python Geth ⭐ Methodology - Git, SVN workflow - Agile with jira, clickup menos
Contratar sagarn6
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I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software...I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software solutions. With a focus on modern architectural patterns, microservices, and cloud-native technologies, I ensure that your software architecture is flexible, resilient, and ready for future growth. I work closely with each client to understand their specific challenges and objectives, providing personalized guidance on technology selection, system design, and best practices for implementation. My goal is to empower your development teams with a solid architectural framework that accelerates development, facilitates maintenance, and reduces overall project risk. Partner with me to transform your vision into a software reality that drives business success and technological innovation. My certifications: - Microsoft – Azure Administrator - Microsoft – Azure Fundamentals - Microsoft – Azure AI Fundamentals - Microsoft – Azure Data Fundamentals - CompTIA CASP+ - CompTIA Security+ - EC Council – CEH Certified Ethical Hacker -eLearnSecurity – eCRE Certified Reverse Engineer - IITAC – Certified Reverse Code Engineering Professional - IACRB – Certified Reverse Engineering Analyst -SmartBear – SOAPUI NG Pro menos
Contratar qprotex
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Lambodar Inc, Cupertino, California Summary: More than 7 years programming and application development experience Proficient in: AJAX, JavaScript,PHP,Perl,Java, Ruby on Rails,C#,C++,Shell Scripting,Python,Objective C, Struts,J2EE,Tomcat,Apache, iPod,iPad,Android. #Education *Master of Computer Applications (M.C.A.)...Lambodar Inc, Cupertino, California Summary: More than 7 years programming and application development experience Proficient in: AJAX, JavaScript,PHP,Perl,Java, Ruby on Rails,C#,C++,Shell Scripting,Python,Objective C, Struts,J2EE,Tomcat,Apache, iPod,iPad,Android. #Education *Master of Computer Applications (M.C.A.) | JNU # Area of Expertise *Linux, Centos, Redhat, Amazon EC2, Cloud Computing, Hadoop *Windows server 2003, Windows XP *MySQL, SqlServer 2005, 2000 *PHP,C,C+,C#,Perl,Ruby,VB, , Shell Scripting, , Actionscript,java, xml,xslt,phython *Javascipt,CSS, Mootools,JQuery,Prototype,YUI *Seagull, , .NET 2.1, .NET 3.x, CakePHP, Rails, QCodo *Asterisk *JBoss, Apache,Hadoop,Lucene,Tomcat,LDAP *Flash,Photoshop,Dreamweaver,Expression Studio *Mobile: iPhone, iOS, Android, PhoneGap, Titanium *Networking: openNMS,Zabbix,Nagios *System Admin: Rackspace, AWS,S3,cloud,VPS *Frameworks: Django, RoR, Ruby on Rails,MVC menos
Contratar cupertinovw
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I am a seasoned Full Stack Developer with extensive experience in Oracle, AWS Cloud, UI/UX design, backend development, and QA testing. Over the years, I have honed my skills in building robust, scalable, and efficient applications that meet the needs of diverse industries. My expertise spans across front-end...I am a seasoned Full Stack Developer with extensive experience in Oracle, AWS Cloud, UI/UX design, backend development, and QA testing. Over the years, I have honed my skills in building robust, scalable, and efficient applications that meet the needs of diverse industries. My expertise spans across front-end frameworks, backend technologies, cloud platforms, and quality assurance processes, enabling me to deliver comprehensive solutions from concept to deployment. Passionate about staying at the forefront of technological advancements, I continuously seek to enhance my skill set and contribute to innovative projects. menos
Contratar ProDevNor
