Freelancers para contratação em United States - Página 5
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Mostrando 257 resultados
Freelancers Patrocinados
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As an experienced web and mobile developer, I have professional experience in various programming stacks. -web application: 1)backend language: php, python, javascript frameworks: laravel, django, node.js, express 2)frontend language: javascript, typescript frameworks: react, vue, svelte, angular css frameworks:...As an experienced web and mobile developer, I have professional experience in various programming stacks. -web application: 1)backend language: php, python, javascript frameworks: laravel, django, node.js, express 2)frontend language: javascript, typescript frameworks: react, vue, svelte, angular css frameworks: material ui, tailwind css, sass 3)database mysql, mongodb, postgresql 4)mobile application swift, react native 5)blockchain smart contract, crypto exchange, NFT mint, NFT stacking, trending bot menos
Contratar thefullstack
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AwaisChaudhry0 AwaisChaudhry0
$40 Dólares / hora
Among Top 100 On Freelancer Search Out Of 2MillionUnited StatesFEATURED REVIEW "Zawn was really great. Very professional and knowledgeable. Easy to work with and patient with me as the requirements changed from the original plan outline. He didn't just write code but also helped me to consider the pros and cons of different types of app architecture and how they would affect the...FEATURED REVIEW "Zawn was really great. Very professional and knowledgeable. Easy to work with and patient with me as the requirements changed from the original plan outline. He didn't just write code but also helped me to consider the pros and cons of different types of app architecture and how they would affect the user experience. I will definitely continue to work with him. " - Neil U. ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 menos
Contratar AwaisChaudhry0
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james0893 james0893
$30 Dólares / hora
Senior Software Engineer / AI Development, ChatbotUnited StatesAn AI Engineer with 6 years of professional experience in AI. I've worked on various AI domains such as Computer Vision, Deep Learning, Natural Language Processing and Reinforcement Learning. I've applied AI in medicine, academics, and industry to automate data annotation and model deployment processes. - AI-based...An AI Engineer with 6 years of professional experience in AI. I've worked on various AI domains such as Computer Vision, Deep Learning, Natural Language Processing and Reinforcement Learning. I've applied AI in medicine, academics, and industry to automate data annotation and model deployment processes. - AI-based chatbots that integrate with internal or external systems. - Large PDFs summarize with AI that does not use a lot of tokens and still is 90+ % accurate. - Image to Image stylizer/transformer (consistent characters). - Face Swappers for portraits using custom AI / ML models. - Text prompt to fully social media-ready shorts/videos. - AI based resume enhancer and builders. - AI based educational systems for feedback, quizzing, and other tasks. - Custom image model training for detection or training with specific characters for a story app. - AI powered browser extensions - Print-on-demand AI Stores - Voice AI-based story generators/commentators - Retrieval Augmented Generation (RAG) menos
Contratar james0893
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?? EXCEPTIONAL TOP-RATED PLUS EXPERT ?? TOP-RATED ? ✅ 8+ Years Of Experience ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English Verified ✅ Long term working relationship I am a senior full-stack web developer with a track record of delivering large-scale high-performance products and have professional...?? EXCEPTIONAL TOP-RATED PLUS EXPERT ?? TOP-RATED ? ✅ 8+ Years Of Experience ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English Verified ✅ Long term working relationship I am a senior full-stack web developer with a track record of delivering large-scale high-performance products and have professional experience in various technologies of frontend and backend development. Listed below are my experience and skills: ✅ Frontend: AngularJS, Vue JS, WordPress, ReactJS/Redux, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI, TailwaindCSS. ✅ Backend: NodeJS, ExpressJS, PHP, Laravel, CakePHP, YiiWordPress, Python, Django, Flask, RESTful API, GraphQL ✅ Mobile App: React-Native, Ionic, Flutter, Apache Cordova, IoT, Socket.io, iOS & Android. ✅ Database: MongoDB, PostgreSQL, MongoDB, MySQL. ✅ Designing: UI/UX, Photoshop, Adobe XD, Adobe Illustrator, Corel Draw. Using a project management tool like Asana | Jira | Trello | Sl@ck | BaseCamp etc. Thanks a lot for visiting my profile, You are invited to watch my portfolios. Please see this at a glance. Enjoy your moments have a good time. ? Thanks Thank you for considering me for your project. Feel free to explore my portfolios, and let's embark on a journey to transform your vision into reality. Enjoy your browsing, and I eagerly anticipate the opportunity to work with you! Best regards, menos
Contratar derick14
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Naeem460 Naeem460
$10 Dólares / hora
Linux Server Administrator | Cpanel/WHM and PleskUnited StatesI work as a full-time Linux and hosting administrator, and I'm very passionate about my job. If you need any advice or help with any issues, I'm always here to assist you. My skills include WHM, cPanel, Plesk, Linux, Apache, SSL Certificate Exim, WordPress, and more. I specialize in Linux, cPanel, Plesk, and server...I work as a full-time Linux and hosting administrator, and I'm very passionate about my job. If you need any advice or help with any issues, I'm always here to assist you. My skills include WHM, cPanel, Plesk, Linux, Apache, SSL Certificate Exim, WordPress, and more. I specialize in Linux, cPanel, Plesk, and server management, and have expertise in malware removal, webmaster tasks, internet security, and networking. I have 5 years of experience in a web hosting company, managing AlmalinuxRHEL, CentOS, CloudLinux, Ubuntu, Debian, and Windows Servers. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora * Nginx/Apache/Lighttpd/LiteSpeed * Linux/Cpanel Server Installation and Setup * Jetbackup Configuration and softaculous In Cpanel Server * Plesk Server Installation and Setup * Server Security - csf * Azure/Amazon AWS * WHMCS Installation * Windows server setup and Installation menos
Contratar Naeem460
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With a bachelor's degree in computer engineering from Brooklyn College, I have a solid foundation in Blockchain Development. I have applied my skills and passion to several exciting and challenging projects, as a Solana Trading Bot Expert. I have created stunning and dynamic Solana MEV Bots and Forex trading bots...With a bachelor's degree in computer engineering from Brooklyn College, I have a solid foundation in Blockchain Development. I have applied my skills and passion to several exciting and challenging projects, as a Solana Trading Bot Expert. I have created stunning and dynamic Solana MEV Bots and Forex trading bots using MQ5 and MQ4 like Sandwich, Sniping Bots. Also can responsible for any kinds of dApps/DEX/Defi Platforms using Rust+Anchor Stack. I am always eager to learn new technologies and stay at the forefront of industry trends. I enjoy collaborating with other developers and designers, contributing to the success of the projects and the organizations I work with. My goal is to bring your visions to life, creating impactful and memorable experiences for your audience. menos
Contratar ato7
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Having worked for VITA and as a financial analyst. I pursued CPA as well. Born in China and my native language is Chinese. I’ve gained experience in booking journal entries, processing staff reimbursements, filing legal documents, researching unfamiliar topic and applied rules, and communicating with people in...Having worked for VITA and as a financial analyst. I pursued CPA as well. Born in China and my native language is Chinese. I’ve gained experience in booking journal entries, processing staff reimbursements, filing legal documents, researching unfamiliar topic and applied rules, and communicating with people in different departments. I’m also able to apply tools like tableau MySQL and MS tools to analyze existing data and generate prediction report. menos
Contratar charitylo
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bhupen4work bhupen4work
$30 Dólares / hora
✅Full Stack | ✅Blockchain( ✔Responsibility)United StatesHello, I am a talented software engineer who have vast experience in the Blockchain world and full-stack development(15+ years experience with Software Development). SKILL SET Blockchains: ★ NFT(Non-Fungible Token) Marketplace Development (Solana, Rust) ★ Crypto Coins Exchange Development ★ ICO & IDO...Hello, I am a talented software engineer who have vast experience in the Blockchain world and full-stack development(15+ years experience with Software Development). SKILL SET Blockchains: ★ NFT(Non-Fungible Token) Marketplace Development (Solana, Rust) ★ Crypto Coins Exchange Development ★ ICO & IDO Development with Created Token ★ Smart-Contracts (Solidity, Truffle framework) ★ Smart Contracts Audits ★ Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) ★ DLT Apps & Private Blockchain Development ★ Crypto Wallet Development/Integration for Linux, Windows, Mac Frontend: React, React Native Vue.js, Angular(2-12), HTML5, CSS3, Bootstrap, jQuery Backend: Node.js, Python(Django), PHP(WordPress, Laravel, CodeIgniter), WebRTC Databases: MongoDB, MySQL, MS Access, Redis, Postgres, API integration: Amazon, eBay, Oracle, Payment integration, Social API, Google Map, etc DevOps: AWS EC2, SES, S3, Google Cloud, Linux, PM2 You can see my work examples: https://samkoin.com/ https://app.cryptozoon.io/ https://coolmansuniverse.com/ https://whelps.io/#dragons https://reverb.com/(React) https://www.chewy.com/(Vue) https://coretabs.net/(ROR) https://bangalore.explocity.com/(Django) https://www.tasteatlas.com/(Angular) https://garzamarfa.com/(Shopify) https://www.welcomepickups.com(WordPress) http://www.freemanshire.com.au/(Magento) https://www.acom.com.sg/(React+Wix) I like challenging and I am looking for complex software development projects. Looking forward to hearing from you and bringing success to your business! menos
Contratar bhupen4work
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Mobilehead Mobilehead
$65 Dólares / hora
Senior Full Stack Web&Blockchain&Mobile DeveloperUnited StatesI am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support & Maintenance. ✅...I am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support & Maintenance. ✅ Web Development ✓ Backend : PHP (CodeIgniter, Laravel, Wordpress), Node.js, Python(Django) ✓ Frontend : Angular, React, Vue, jQuery, Dart ✅ Blockchain ✓ Ethereum, Smart Contracts, Solidity, Truffle, Web3.js, ERC20 Tokens, ERC721 Tokens, ERC1155 Tokens, DApp ✓ DeFi, NFT works, ICO with Rust, Golang, Move ✅ Mobile App development ✓Native (Swift, Java, Kotlin) ✓Hybrid (Flutter, React Native, IONIC) ✅ Game Development ✓ Unity 3D, Unreal Engine, Roblox Studio, Play Canvas ✅ AR ✓ ARKit, ARCore, AR Foundation, Vuforia, Easy AR, 8thWall ✅ VR ✓ HTC Vive , Oculus Rift, Oculus Quest, Oculus Go, Samsung Gear VR, Google Cardboard, Leap Motion, Kinect V2 menos
Contratar Mobilehead
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Greetings! I am Steven Cooper from Elizabeth, New Jersey, United States. I am a highly skilled Linux System Administrator with 10+ years of hands-on experience in managing and optimizing Linux server environments. My expertise extends to a wide range of Linux distributions, including Ubuntu, CentOS, Debian, and Red...Greetings! I am Steven Cooper from Elizabeth, New Jersey, United States. I am a highly skilled Linux System Administrator with 10+ years of hands-on experience in managing and optimizing Linux server environments. My expertise extends to a wide range of Linux distributions, including Ubuntu, CentOS, Debian, and Red Hat. I am fit for work DigitalOcean, AWS, Linode, vultr cloud infrastructure. I am dedicated to ensuring the stability, security, and performance of your server infrastructure. Current Skills: Server Administration: Proficient in setting up, configuring, and maintaining Linux servers, ensuring they run smoothly and securely. Security Enhancement: Expertise in implementing robust security measures, including firewalls, intrusion detection systems, and regular security audits. Performance Optimization: Skilled at fine-tuning server performance, optimizing resource utilization, and troubleshooting performance issues. Scripting and Automation: Proficient in Bash, Python, and other scripting languages to automate routine tasks and streamline server management. Server Hardening: Strong knowledge of hardening Linux servers to protect against vulnerabilities and unauthorized access. Backup and Disaster Recovery: Experienced in creating and managing backup solutions, ensuring data integrity and disaster recovery readiness. Monitoring and Alerting: Proficient in setting up monitoring tools like Nagios, Zabbix, or Prometheus to proactively identify and resolve issues. Software Installation and Updates: Expertise in installing, configuring, and updating software packages and applications on Linux systems. Why Choose Me: Proven Track Record: I have a successful track record of managing complex server environments for clients across various industries. Responsive Communication: I believe in clear and timely communication to keep you informed about the status of your servers. Tailored Solutions: I customize solutions to meet your specific needs, whether it's a single server or a large-scale infrastructure. Cost-Efficiency: My services are cost-effective, helping you get the most out of your IT budget. Client Satisfaction: My primary goal is your satisfaction, and I am committed to delivering high-quality service. If you're looking for a Linux System Administrator who can ensure the reliability and security of your server infrastructure, please don't hesitate to contact me. I'm ready to take on your challenges and help your business thrive in the digital world. menos
Contratar zaitechus
