Freelancers para contratação em United States - Página 5
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Mostrando 236 resultados
Freelancers Patrocinados
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First, I want to clarify that .(DON'T RELY ON MY NEW ACCOUNT, CHECKOUT MY SKILLS AND PORTFOLIO, YOU WILL GET TO KNOW MY HIGH QUALITY WORK AND THEN DECIDE TO HIRE ME) I'm a FULL-STACK developer with over 15 years of experience in website and mobile app development. ❇️ MY MAIN EXPERTISE INCLUDES ❇️ ➡️FRONTEND ➔...First, I want to clarify that .(DON'T RELY ON MY NEW ACCOUNT, CHECKOUT MY SKILLS AND PORTFOLIO, YOU WILL GET TO KNOW MY HIGH QUALITY WORK AND THEN DECIDE TO HIRE ME) I'm a FULL-STACK developer with over 15 years of experience in website and mobile app development. ❇️ MY MAIN EXPERTISE INCLUDES ❇️ ➡️FRONTEND ➔ Angular JS, React, Vue.js, Express.js, PSD, HTML, CSS, Bootstrap ➡️BACKEND ➔ PHP, NodeJS, Laravel, Cakephp, Codeigniter ➡️CMS ➔ WordPress ➡️DB ➔ MySQL, MongoDB ➡️Python ➔ Django, Flask, Scrapping, Scripting, Odoo, Pandas, Data Analysis, Trading Script (Pinescript) ➡️Mobility ➔ iOS & Android (Flutter, Kotlin, React Native) ➡️Shop ➔ Shopify (Liquid), Woocommerce ➡️Servers ➔ Dedicated, Shared, VPS, Private Servers ➡️Marketing ➔ SEO + DIGITAL MARKETING ➡️Design ➔ UI / UX Design, Photoshop, Adobe XD, Figma, Sketch, InVision ➡️Game ➔ UNITY 2D / 3D ❇️ WHAT YOU CAN EXPECT ❇️ ➔ Daily Communication With Quick Replies To Messages ➔ Daily Work Update Report On Worked Things Of That Day ➔ Bug-Free Work With Proper Testing As I Know That Client Is Not Tester ➔ Guaranteed Work ➔ Ongoing Support As Needed Bases Sounds interesting? Let's have a quick Freelancer call/chat to discuss your project. menos
Contratar bilalanis1
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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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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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?? 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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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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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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Internative123 Internative123
$20 Dólares / hora
Empowering Businesses With Exceptional Digital SolUnited StatesWe are your one-stop creative and digital service solutions agency. With a wealth of experience in providing the best quality services and top customer service, we have mastered the art of: 1. Web Development 2. Mobile App Development 3. Social Media Marketing 4. Search Engine Optimization 5. Graphic...We are your one-stop creative and digital service solutions agency. With a wealth of experience in providing the best quality services and top customer service, we have mastered the art of: 1. Web Development 2. Mobile App Development 3. Social Media Marketing 4. Search Engine Optimization 5. Graphic Designing 6. Video Editing/Animation 7. Content writing 8. UI/UX design services We believe in building high-value, We connect, explore, create, empower, and grow together! We are proficient in several development tools, including PHP, HTML/HTML5, CSS, React JS, WordPress, JavaScript, Shopify, and Laravel--all with fantastic usability, and we give new perceptions of creative art with Figma UI/UX, Blender, and Unity. We create more realistic animation with Powtoon, Adobe After Effects, and Blender. To bring more traffic to your website, we work with Semrush, Yoast, Mockplus, Ahrefs, Mangools, and Office Suite. We Are Experts in Delivering: 1. Functional and Responsive Designs 2. Friendly & Easy to Use UI/UX Interfaces 3. Unreal 2D & 3D video animations. 4. Visually attractive graphics and layouts 5. 100% Search Engine Friendly URL structure and SEF patches applied 6. Social Media Integration, Contact Forms, Google Maps, Newsletter Subscription & Mailing list 7. Organic and SEO-optimized content. 8. Website Maintenance, Upgrades, and Support. Why should you choose us? Here are some compelling reasons: We provide a plethora of successful reasons why businesses choose us. We draw on years of experience in digital and creative services in over 120 countries, including: Unique and innovative skills Award-winning experts 24/7 back-end support Our business is built on a foundation of professional excellence and integrity. What sets us apart from others is our commitment, work ethic, and superior deliverables with fast turn-around times, quick timelines, and extended support and post-project deployment. We believe effective communication is our secret ingredient. So, book your slot to supercharge your project. We would love to hear from you! Visit our website to learn more about us! menos
Contratar Internative123
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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
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With 15+ years of professional software development jobs, I have plenty of experience in a range of platforms and frameworks: websites, desktop apps, database projects, architecture, front-end work, API, etc. Easy to work with and result-driven; it's not about how to do it, it's about it should be done.With 15+ years of professional software development jobs, I have plenty of experience in a range of platforms and frameworks: websites, desktop apps, database projects, architecture, front-end work, API, etc. Easy to work with and result-driven; it's not about how to do it, it's about it should be done. menos
Contratar BeemerGuy
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michael729514 michael729514
$80 Dólares / hora
Electrical Engineer (Embedded and PCB Design)United StatesI am an Electrical Engineer located with a diverse skill ranging in hardware and software design. My specialized expertise is in audio, power, and embedded systems (Arduino, AVR, and ESP32). I have proficiency in PCB design (Eagle and KiCad) and layout, capacity for reverse engineering electrical designs, and embedded...I am an Electrical Engineer located with a diverse skill ranging in hardware and software design. My specialized expertise is in audio, power, and embedded systems (Arduino, AVR, and ESP32). I have proficiency in PCB design (Eagle and KiCad) and layout, capacity for reverse engineering electrical designs, and embedded programming. Professional Highlights: • My innovative designs have found their way into over 30+ music dealers, including reputable establishments like Guitar Center. • I've had the pleasure of bringing patent designs from concept to reality by providing both my hardware and software expertise. • Communication, eye for detail, and attention to budget are key to how I pursue my work. Entrepreneurial Versatility: • In addition to my engineering skillset, I also wear the hat of a small-business owner. My capabilities extend into the realms of website design, digital marketing, and budget analysis. This holistic skill set allows me to offer comprehensive solutions tailored to your unique needs. Explore My Work: • Explore my portfolio on my business website, which showcases my electronic engineering achievements: nativeaudio.com Whether you're seeking an electrical engineer with a proven track record in both hardware and software design, or you're interested in harnessing the power of an entrepreneurial spirit, I'm here to support your endeavors. Thank you for considering my profile, and I look forward to the opportunity of collaborating on exciting projects ahead. menos
Contratar michael729514
