Freelancers para contratação em United States
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Mostrando 244 resultados
Freelancers Patrocinados
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opencollar opencollar
$40 Dólares / hora
✓ Highly Recommended. Top Rated US Based CompanyUnited StatesOUR 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,...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. Services: ✓ UI/UX Development ✓ Mobile Applications ✓ Web Applications ✓ E-Commerce Platforms ✓ Booking Systems ✓ Twilio Integration ✓ App Deployment and Launch ✓ SEO ✓ Quality Testing ✓ AI Integration 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 menos
Contratar opencollar
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I have been a software developer and business owner for over 25 years. I have worked on a great many projects and can offer your project experience and ability not found often. While I'm new to providing service here I've been a member of Freelancer.com since 2003. Thank you so much for considering.I have been a software developer and business owner for over 25 years. I have worked on a great many projects and can offer your project experience and ability not found often. While I'm new to providing service here I've been a member of Freelancer.com since 2003. Thank you so much for considering. menos
Contratar johnglvw
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Welcome to Programmatis! Your Trusted Digital Solutions Partner 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...Welcome to Programmatis! Your Trusted Digital Solutions Partner 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. Technology Design & Development: From NASDAQ-listed giants to local businesses, we provide clients with everything they need to dominate their corner of cyberspace. Organic Online Marketing (SEO): Build brand awareness and engage with leads using non-paid tactics. Additional Services: Managed Hosting, API Integrations, Mobile App Development, Software Development, SaaS Development, Website Development --- When you work with Programmatis, 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! menos
Contratar programmatis
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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. menos
Contratar shilkovandrey
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Hello everyone, I am Ankur Bora, a verified and preferred freelancer, as indicated by my badges. With over 10 years of experience, I am a full-stack developer. My commitment is to build a trusting working relationship by demonstrating complete dedication to each project, regardless of its size or complexity. I...Hello everyone, I am Ankur Bora, a verified and preferred freelancer, as indicated by my badges. With over 10 years of experience, I am a full-stack developer. My commitment is to build a trusting working relationship by demonstrating complete dedication to each project, regardless of its size or complexity. I strongly believe that communication is essential for the success of any project. Here are the services I provide: ✔ WordPress plugin development ✔ Shopify development ✔ CodeIgniter ✔ Laravel ✔ Wix Velo ✔ Webflow ✔ BigCommerce ✔ .NET(Core) based on C# & VB ✔ Xamarin ✔ .NET MAUI ✔ React Native ✔ Flutter ✔ Angular Material/Ionic ✔ Django Admin & Flask ✔ Chrome Extension ✔ Microsoft Office Automation with VBA ✔ Selenium Web Driver ✔ Google App Script ✔ Professional web scraping ✔ Automation apps like eCommerce auto-checkout ✔ Craft CMS ✔ NopCommerce ✔ Sails.js, Knockout.js, Express.js, Vue.js, React JS, Next.js ✔ Developed many GPT chatbot apps using the ChatGPT API ✔ Google Tag Manager 4 integration into WordPress and Shopify ✔ Jotform Multi-step website and mobile app These are just a few of the services I offer. Feel free to ask any questions. Don't hesitate to contact me with your project details, and I'll be happy to answer your questions and discuss the details of your project. menos
Contratar ankurbora7
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I have worked with many computer languages: Fortran, 8086 Assembly, VB.net, VB for applications (in Word, Excel and AutoCad), Python, Matlab, muPad, C# and Java. Also I have designed web sites based on .Net technology using C# as the Server-side scripting language and SQL language for connecting to server's...I have worked with many computer languages: Fortran, 8086 Assembly, VB.net, VB for applications (in Word, Excel and AutoCad), Python, Matlab, muPad, C# and Java. Also I have designed web sites based on .Net technology using C# as the Server-side scripting language and SQL language for connecting to server's database. I have used JQuery for designing the websites and recently I have changed them to be responsive. Also I have used Python script on Symbian smart phones. menos
Contratar khoddam
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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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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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jchiu91104 jchiu91104
$285 Dólares / hora
PCB, Electronics, and Product Design SpecialistUnited StatesVersatile engineer focused on electronics and product design. Equipped to build prototypes in-house. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive PCB design experience...Versatile engineer focused on electronics and product design. Equipped to build prototypes in-house. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive PCB design experience with Altium Designer, including detailed layout incorporating 3D CAD models. My key offerings: • Electronics design and printed circuit board (PCB) layout with Altium Designer • Mechanical CAD work to supplement the electronics, including sheet metal work • Working on bare-metal firmware as well as on embedded-OS • System analysis and design, including key technical and market considerations for success IPC CID Graduate of the California Institute of Technology (Caltech), B.S. Engineering and Applied Sciences (E&AS) Located in the Los Angeles-area. U.S. Citizen menos
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