Freelancers para contratação em United States - Página 5
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Mostrando 200 resultados
Freelancers Patrocinados
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Engineered a cutting-edge IoT-based inventory management system for a leading retail chain, achieving a 50% reduction in stock discrepancies and a 25% increase in supply chain efficiency. Pioneered the use of machine learning algorithms for predictive maintenance in manufacturing IoT devices with some devices such...Engineered a cutting-edge IoT-based inventory management system for a leading retail chain, achieving a 50% reduction in stock discrepancies and a 25% increase in supply chain efficiency. Pioneered the use of machine learning algorithms for predictive maintenance in manufacturing IoT devices with some devices such as STM32F429, reducing downtime by 35% and extending equipment lifespan by 15%. Collaborated with cross-functional teams to seamlessly integrate IoT solutions with existing ERP systems, enhancing data accuracy and operational visibility across the organization. Designed and developed IoT network system for operating efficient driving command center with wireless network terminals and stm32f429 family - ARM controller. Full Stack Developer with over 5 years of experience in Java/JS, Angular, Vue, React, Python, NumPy, SciPy. Led development of $500K research project which was deemed a "gold standard" by the client. Increased client's revenue 2-fold after fine-tuning AI/ML-based algorithms. menos
Contratar max527
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Hello, everyone As a Senior Web Developer with a strong focus on React, Node.js, PHP, and Python, I bring over a decade of experience in crafting robust and scalable web applications. My expertise lies in delivering high-quality solutions that blend front-end and back-end technologies to meet complex business...Hello, everyone As a Senior Web Developer with a strong focus on React, Node.js, PHP, and Python, I bring over a decade of experience in crafting robust and scalable web applications. My expertise lies in delivering high-quality solutions that blend front-end and back-end technologies to meet complex business requirements. I am adept at collaborating with cross-functional teams to drive project success, ensuring clean, maintainable code and implementing best practices in software development. Passionate about continuous learning and innovation, I strive to stay at the forefront of web technologies to deliver cutting-edge solutions. menos
Contratar sikke1
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Jeffrey0S01 Jeffrey0S01
$50 Dólares / hora
AI (ML, DL, NLP, CV) | Full Stack Developer.United StatesDedicated and efficient full stack developer with 13+ years experience in application layers, presentation layers, and databases. Certified in both F/E and B/E technologies. * Frontend (Vue & React) : Vuex/Nuxt.js, Redux/Next.js : 10 years * Vue.js UI Components: --- Vuetify, Quasar, Bootstrap-Vue, iView, --- Antd...Dedicated and efficient full stack developer with 13+ years experience in application layers, presentation layers, and databases. Certified in both F/E and B/E technologies. * Frontend (Vue & React) : Vuex/Nuxt.js, Redux/Next.js : 10 years * Vue.js UI Components: --- Vuetify, Quasar, Bootstrap-Vue, iView, --- Antd Vue, Vue Material, Element, * React.js UI Components: --- Antd, Material UI, Semantic UI, React Strap --- Redux Saga/Thunk, React Hook * Data Visualization using D3.js & Vue.js * CSS Frameworks : SASS/SCSS/LESS/Stylus, Flex Grid * Mobile Native & Cross platform (React-Native) apps * Backend : 10+ years * PHP (Laravel, WordPress) * NodeJS (REST API, Express) * Python & Django (REST Framework - DRF, MVT) * Python (Always ready for latest version) * Databases : MySQL, PostgreSQL, Firebase, MongoDB *Chatbot integration(NLP, Voice) *AI(ML, DL, CV, Tensorflow, Yolo, RNN, CNN) * Version control: Git / Github / Bitbucket / GitLab - Svn * Project management : Jira, Asana, Trello * Full stack such as MERN, MEVN, Laravel + VueJS, NextJS menos
Contratar Jeffrey0S01
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"I'm a Full Stack Developer with expertise in web and mobile application development. Proficient in PHP frameworks like Laravel, Symfony, and Codeigniter, I create robust back-end systems for web applications. I excel in JavaScript, with experience in React, Angular, Vue.js, and Ember.js for dynamic front-end..."I'm a Full Stack Developer with expertise in web and mobile application development. Proficient in PHP frameworks like Laravel, Symfony, and Codeigniter, I create robust back-end systems for web applications. I excel in JavaScript, with experience in React, Angular, Vue.js, and Ember.js for dynamic front-end interfaces. My skills extend to server-side scripting with Node.js, Django, and ExpressJS, ensuring optimal performance. What sets me apart is my proficiency in mobile app development, particularly for the Android platform. I have a strong background in creating feature-rich Android applications that provide seamless user experiences. My commitment to innovation and user-centric design ensures that I deliver cutting-edge solutions. " menos
Contratar lula35
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✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal,...✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net, 2CO, Google Checkout ✓ Searching: Solr, Elastic Search, Ransack ✓ TDD: RSpec, Mini_test, TestUnit ✓ TDD/BDD support: Capybara, Cucumber, Factory_girl, PhantomJS, Selenium ✓ Servers: AWS, MS Azure, Heroku, Rackspace, DigitalOcean ✓ Code Management Tools: Github, Bitbucket, Gitlab ✓ PM Tools: Jira, Trello, Asana menos
Contratar DanneyT
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Amazon Web Services, AngularJS, Inteligência Artificial, Programação C#, Programação de Banco de Dados?⭐I am a skilled software developer with over 5 years of experience with different challenges and types of technologies. "Spartan: keep it short and simple" is my approach to problems where possible. I am also an excellent communicator, with extensive experience in developing and deploying various kinds of Apps and...?⭐I am a skilled software developer with over 5 years of experience with different challenges and types of technologies. "Spartan: keep it short and simple" is my approach to problems where possible. I am also an excellent communicator, with extensive experience in developing and deploying various kinds of Apps and successful interactions with customers.⭐? ❄Frontend Development HTML, CSS, JavaScript, React.js, Next.js, Angular js, Vue js ❄Backend Development Node, Express js, Python, Django, Flask, PHP, Laravel ❄API Integration REST API, Fast API ❄Database Management MySQL, MongoDB, PostgreSQL, MS SQL, SQLite. ❄Mobile App Development Android, IOS, Flutter, Flutterflow, React Native, Draftbit, Dart, Java ❄Cloud service for deployment AWS, Azure, GCP, Netlify, Heroku, Digital Ocean, cPanel ❄Artificial Intelligence Machine Learning, Deep Learning, Computer Vision, NLP, Data Science, Generative AI ❄Chatbot Development OpenAI ChatGPT, LLM, Langchain, Pinecone, RAG menos
Contratar anna589
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Full Stack software engineer with 10+ years of professional experience. Excellent communication skills , great work ethics and experience working in agile and TDD environment are what make me a miracle worker.Full Stack software engineer with 10+ years of professional experience. Excellent communication skills , great work ethics and experience working in agile and TDD environment are what make me a miracle worker. menos
Contratar zhongwei1208
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I am a seasoned PHP developer with [X] years of experience in crafting robust, scalable, and high-performance web applications. My passion for coding and problem-solving has driven me to continuously expand my skills and stay updated with the latest technologies in the PHP ecosystem. With a keen eye for detail and a...I am a seasoned PHP developer with [X] years of experience in crafting robust, scalable, and high-performance web applications. My passion for coding and problem-solving has driven me to continuously expand my skills and stay updated with the latest technologies in the PHP ecosystem. With a keen eye for detail and a commitment to delivering exceptional results, I thrive in dynamic environments where innovation and creativity are valued. menos
Contratar ben904
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skysystemsinc skysystemsinc
$20 Dólares / hora
Rising Star Development Agency - Web & Mobile AppsUnited StatesWelcome to our Profile! Your Gateway to Exceptional Digital Experiences! We are a digital Agency known as Sky System, Inc. based in Raleigh, NC, USA. We are new to this platform but you can easily find us on other platforms with good reviews and ratings. We are a dynamic team of expert full-stack developers, UX/UI...Welcome to our Profile! Your Gateway to Exceptional Digital Experiences! We are a digital Agency known as Sky System, Inc. based in Raleigh, NC, USA. We are new to this platform but you can easily find us on other platforms with good reviews and ratings. We are a dynamic team of expert full-stack developers, UX/UI designers, SEO engineers, QA engineers, and Project Managers. Our skills span across various domains, with particular expertise in: ⭐ UX/UI Designing: Figma, AdobeXD, Sketch, and InVision Studio. ⭐ CMS: WordPress, Shopify, Webflow, Wix, and Squarespace. ⭐ Frontend - JavaScript/Typescript, HTML/CSS, Tailwind CSS, React, React Native, Flutter, Next, Vue, and Angular. ⭐ Backend - Node.js, Nest.js, PHP/Laravel. ⭐ Databases - MongoDB, MySQL, NoSQL, and PostgreSQL. ⭐ Cloud services - AWS. ⭐ Tools - Git, GitHub, bug trackers, Jira. We have extensive experience collaborating with various startups, medium-sized enterprises, and large-scale businesses across diverse industries. Also, we have great expertise in creating custom coding platforms/Software such as ✅ Non-Profit, Crowdfunding, NGO ✅ HRM, Payroll, Workforce Management system ✅ Task Management system / Project Management system ✅ Real Estate Investor/ Agent Portals ✅ Healthcare / TeleHealth / Doctor / Patient Portal ✅ Job Board ✅ E-commerce Marketplaces ✅ SaaS platforms ✅ ERP and CRM System Why Choose Us for Your Business? 1. Innovative Excellence: Elevate your business with our innovative solutions, setting you apart in the market. 2. Client-Centric Approach: Your success is our focus. We tailor services to meet your unique needs for a personalized experience. 3. Proven Track Record: Trust in our expertise with a proven track record of successful projects and satisfied clients. 4. Timely Delivery, Quality Results: Expect on-time delivery without compromising on the quality of our work, ensuring your project's success. Let's collaborate and elevate your digital presence to new heights! Whether it's a stunning website, an efficient e-commerce platform, or a robust application, we are here to turn your ideas into reality. Regards, Team Sky Systems, Inc. menos
Contratar skysystemsinc
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Seeking for ASP.NET MVC, SSRS jobs.Seeking for ASP.NET MVC, SSRS jobs. menos
Contratar kuTot
