Freelancers untuk diupah di United States

  • Linux
  • JavaScript
  • jQuery / Prototaip
  • Java
  • United States
  • Online Users
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Menunjukkan 164 hasil
  • Upah     shilkovandrey
Upah     shilkovandrey

    shilkovandrey shilkovandrey

    United States $70 USD / jam
    Full Stack Developer
    United States
    1.9
    ulasan 2 ulasan 2 $70 USD setiap jam
    A problem solver and technology enthusiast is how I can be described the best. Experienced innovative blockchain developer with comprehensive accomplishments applying high-security smart contracts to ensure success and achieve goals. Strong experience in EVM-compatible / Solana smart contracts development....
    A problem solver and technology enthusiast is how I can be described the best. Experienced innovative blockchain developer with comprehensive accomplishments applying high-security smart contracts to ensure success and achieve goals. Strong experience in EVM-compatible / Solana smart contracts development. Demonstrated success developing and seamlessly executing smart contracts in complex DeFi and DEX structures. Experienced software developer proficient in many platforms and tools(React, NodeJS, Python), focused on delivering business value through quality software. kurang
  • Upah shilkovandrey
  • Upah     mariafrontend
Upah     mariafrontend

    mariafrontend mariafrontend

    United States $22 USD / jam
    Elementor Pro Expert ✅ WordPress ✅ CrocoBlock
    United States
    1.3
    1 ulasan 1 ulasan $22 USD setiap jam
    ❤️As a front-end developer, I specialize in crafting dynamic and user-friendly WordPress websites using the Elementor Pro builder. My aim isn't just website creation; it's about crafting platforms that address your business needs. ❤️With extensive expertise in WordPress, Elementor, and Crocoblock, I handle your...
    ❤️As a front-end developer, I specialize in crafting dynamic and user-friendly WordPress websites using the Elementor Pro builder. My aim isn't just website creation; it's about crafting platforms that address your business needs. ❤️With extensive expertise in WordPress, Elementor, and Crocoblock, I handle your project from inception to completion. I focus on delivering solutions without unnecessary plugins or complex PHP code. ❤️ Elementor Pro and Crocoblock are my forte. Together, they enable me to design beautiful, functional websites that are easy to manage and update. I build high-end dynamic WordPress websites with minimal or no code using Elementor Pro and JetEngine / Crocoblock plugins. The features I incorporate include: - Fastest AJAX Search, - Booking / Appointment Functionality, - Detailed live filter - Real-Time Zoomsupport and Text chats, - Popups that Boost Sales, - Compare & Wish list Functionality. ° With a track record of over 70 successful commercial projects, my work has reached users across various countries like Germany, Ireland, Austria, France, Switzerland, Poland, and Ukraine. Knowing that my work contributes to business growth and success is a source of pride for me. ° Highlighted Skills: Web Development, Web Site, WordPress, eCommerce, Elementor Pro, Plugins, API, Landing Pages, Speed optimization, Responsive Website, Crocoblock on all my projects above $50, I offer all my clients my lifetime license to any plugin or template from Crocoblock. kurang
  • Upah mariafrontend
  • Upah     obsurf
Upah     obsurf

    obsurf obsurf

    United States $40 USD / jam
    Senior Web, Mobile & AI, Database Programmer
    United States
    4.8
    ulasan 7 ulasan 7 $40 USD setiap jam
    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. kurang
  • Upah obsurf
  • Upah     grammal
Upah     grammal

    grammal grammal

    United States $20 USD / jam
    Developer
    United States
    4.2
    ulasan 10 ulasan 10 $20 USD setiap jam
    Java, XML, XSD, XSLT, XQuery, ... NIEM XSD, OpenStreetMap XML, GTFS ... Tomcat, Spring, JPA/Hibernate, JSF/Icefaces, SQL, JasperReports, XSL-FO, ... JavaCC, regular expressions, ... POI, PdfBox, ... Javascript, CSS, XHTML
    Java, XML, XSD, XSLT, XQuery, ... NIEM XSD, OpenStreetMap XML, GTFS ... Tomcat, Spring, JPA/Hibernate, JSF/Icefaces, SQL, JasperReports, XSL-FO, ... JavaCC, regular expressions, ... POI, PdfBox, ... Javascript, CSS, XHTML kurang
  • Upah grammal
  • Upah     vinisaac
Upah     vinisaac

    vinisaac vinisaac

    United States $70 USD / jam
    Programmer / Developer / System Administrator
    United States
    6.2
    ulasan 16 ulasan 16 $70 USD setiap jam
    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 kurang
  • Upah vinisaac
  • Upah     chrisadamson
Upah     chrisadamson

    chrisadamson chrisadamson

    United States $30 USD / jam
    Software Engineer
    United States
    0.0
    ulasan 4 ulasan 4 $30 USD setiap jam
    Technically proficient software engineer adept at collaborating, training, and guiding teams of engineers through the development process of diverse telecommunication, space and defense, training simulations, and higher education software projects. Background producing quality software deliverables on-time while...
    Technically proficient software engineer adept at collaborating, training, and guiding teams of engineers through the development process of diverse telecommunication, space and defense, training simulations, and higher education software projects. Background producing quality software deliverables on-time while driving business objectives and meeting all necessary requirements. History of quickly adopting, utilizing, and tutoring staff on modern technologies. Core Competencies: • Software Design & Development • Software Development Life Cycle • Software Analysis & Testing • Report Generation & Development • Staff Training & Guidance • Software Troubleshooting Technical Proficiencies Languages/Frameworks: Java, C++, Shell, Python, Ruby, SQL, PHP, HTML, CSS, Javascript, React, Vue.JS, REST, GraphQL Programs: SQL Databases, Git, Microsoft Office Suite, Visual Studio, Eclipse kurang
  • Upah chrisadamson
  • Upah     qprotex
Upah     qprotex

    qprotex qprotex

    United States $120 USD / jam
    Senior Software Architect
    United States
    6.9
    ulasan 60 ulasan 60 $120 USD setiap jam
    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 kurang
  • Upah qprotex
  • Upah     tigerman81
Upah     tigerman81

    tigerman81 tigerman81

    United States $20 USD / jam
    C# Programming, Wordpress and More
    United States
    0.3
    1 ulasan 1 ulasan $20 USD setiap jam
    By day I work as a systems administrator for my company, handing all software and hardware related issues. My background is in computer science and hardware internetworking. I am a very proficient and professional software programmer.  I have extensive knowledge of software application programming, as well as...
    By day I work as a systems administrator for my company, handing all software and hardware related issues. My background is in computer science and hardware internetworking. I am a very proficient and professional software programmer.  I have extensive knowledge of software application programming, as well as relational database platforms such as MySQL and SQL Server. Here is a list of the various languages and technologies I have expertise in: Blazor Server (My new favorite platform to develop on) DevExpress XPO and XAF .Net ( WinForms & WPF ) Graphical Design C# Java Xaml VBA SQL Javascript CSS PHP Microsoft Office suite macros and VSTO add-ins. Wordpress CMS, configuration, setup, etc. and more. Any programs I create will be fully documented and my coding style makes it very easy for anyone who looks at them at a later time. I have a 5.0 rating here and I intend to keep it. kurang
  • Upah tigerman81
  • Upah     programmatis
Upah     programmatis

    programmatis programmatis

    United States $250 USD / jam
    Your tailored tech success route - let's chat
    United States
    9.1
    ulasan 50 ulasan 50 $250 USD setiap jam
    Welcome to Programmatis! Your tailored tech success route – because one size never fits all. At Programmatis, we're not just developers; we are visionaries in the digital landscape. We specialize in creating custom business solutions that blend cutting-edge technology with user-centered design. OUR...
    Welcome to Programmatis! Your tailored tech success route – because one size never fits all. At Programmatis, we're not just developers; we are visionaries in the digital landscape. We specialize in creating custom business solutions that blend cutting-edge technology with user-centered design. OUR SERVICES Fractional CTO: Drive innovation and growth without a long-term commitment. Know your options before making a decision about your business technology. Technology Design & Development: We provide clients with everything they need to dominate their corner of cyberspace. Programmatis has a broad portfolio ranging from NASDAQ-listed giants to local businesses, each with their own success story. Organic Online Marketing (SEO): Create a long-term digital marketing strategy that uses non-paid tactics to build brand awareness and engage with leads. Additional Services: Managed Hosting, API Integrations, Mobile App Development, Software Development, SaaS Development, Website Development WHY PROGRAMMATIS? Return on investment. Our clients come back 4 times more than the competition, a testament to the value we inject into our client businesses at a fundamental, operational level. At 62%, we are the highest ranking account on freelancer.com in Repeat Hire Rate as well as boasting a perfect 100% on all other performance metrics. When you work with Programmatis, you're not just hiring a developer; you're gaining an extension of your team, committed to your business's growth and success. Send us a message anytime to discuss your next project! Don't just dream of it. Your tech success journey starts here. kurang
  • Upah programmatis
  • Upah     hawkesbury7
Upah     hawkesbury7

    hawkesbury7 hawkesbury7

    United States $25 USD / jam
    Full Stack developer
    United States
    0.0
    ulasan 0 ulasan 0 $25 USD setiap jam
    I am full stack developer having the extensive experience for 10 years. skills: PHP, Javascript, css
    I am full stack developer having the extensive experience for 10 years. skills: PHP, Javascript, css kurang
  • Upah hawkesbury7

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