Freelancers til ansættelse i United States - Side 7
Viser 259 resultater
Sponsorerede Freelancere
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I have brought a wealth of successes to clients fueled by my unwavering passion and exceptional talent. With over 8 years of experience, I have established myself as a prominent figure in the fields of full-stack website development, automation/scraping, and AI chatbot development. In the realm of full-stack website...I have brought a wealth of successes to clients fueled by my unwavering passion and exceptional talent. With over 8 years of experience, I have established myself as a prominent figure in the fields of full-stack website development, automation/scraping, and AI chatbot development. In the realm of full-stack website development and video streaming platforms, I thrive on tackling complex challenges head-on. My proficiency spans across a multitude of technologies including MERN, Django, Flask, Laravel, Wordpress, and .Net, allowing me to craft robust and scalable solutions tailored to client needs. My prowess extends to the realm of automation and scraping, where I have consistently delivered high-quality tools utilizing cutting-edge technologies such as Puppeteer and Selenium. Leveraging these tools, I have successfully navigated through intricate platforms, ensuring efficiency and accuracy in data extraction and automation processes. Remaining at the forefront of technological advancements, I have delved deep into the realm of Artificial Intelligence (AI). Embracing the latest trends, I have engineered intelligent AI chatbots infused with advanced language models such as GPT-3.5/4, Claude, and Bard, along with leveraging tools like Langchain and Llamaindex to amplify functionality and performance. As an impassioned developer, I am driven to continually elevate my coding prowess and contribute to the success of my clients. I am eager to embark on new coding adventures and collaborate with you to achieve remarkable outcomes. mindre
Ansæt husam46
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BharatGupta1407 BharatGupta1407
$30 USD / timen
Full Stack development. Firebase, ReactJs, javascUnited StatesAbout Me: I am a dedicated and versatile software engineer with a Master's in Computer Science from California State University, San Bernardino, and a Bachelor's from Chitkara University, India. With over four years of professional experience in software development, I excel in creating high-quality, user-centric...About Me: I am a dedicated and versatile software engineer with a Master's in Computer Science from California State University, San Bernardino, and a Bachelor's from Chitkara University, India. With over four years of professional experience in software development, I excel in creating high-quality, user-centric applications. Technical Expertise: Languages: JavaScript, Python, C, C++, SQL, TypeScript, C# Frontend: React.js, React-Native, Next.js, HTML5, CSS3, jQuery, Bootstrap, Chakra UI, Material UI Backend: Node.js, Express.js, REST APIs Database: MongoDB, Firebase, MySQL, DynamoDB, BigQuery Cloud: AWS, GCP, Cloud Computing Other Tools: Git, GitHub, Redux, Scikit-learn, Matplotlib, Kafka, JWT, CI/CD, SEO Professional Experience: California State University, San Bernardino: Enhanced chatbot accuracy and reduced evaluation time by 30% through a React.js and Firestore-based panel. Blackstraw.ai: Improved forecasting accuracy by 15% and increased conversion rates by 10% with predictive analytics models. Great Software Laboratory: Boosted user engagement by 30% and click-through rates by 50% through responsive design and interactive features. Key Projects: Web Chat App: Real-time chat application using ReactJs, FireStore, and Node.js. Cultural Awareness App: Increased user engagement by 50% through cross-cultural awareness features. Insight Discovery Model: Improved assessment accuracy by 30% with personality-tailored questions. Learning Center: Enhanced instructor efficiency by 40% with a flexible template canvas builder. Awards: Exemplary Performance Award at Great Software Laboratory for managing critical project modules independently (Aug 2021). With my comprehensive technical skills and proven track record, I am well-equipped to tackle challenging freelance projects, deliver exceptional results, and drive digital transformation for your business. Let's collaborate to bring your vision to life! mindre
Ansæt BharatGupta1407
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Hello. I am a professional web developer and talented designer and I have 8 years of experience. I have extensive experience in HTML5, CSS3, JavaScript, TypeScript, ES6, PHP, React.js, Vue.js, Angular.js, Node.js, Next.js, Express.js, Socket.IO, Restful API, PHP, Code Igniter, Laravel, Python, MySQL, MongoDB, Website...Hello. I am a professional web developer and talented designer and I have 8 years of experience. I have extensive experience in HTML5, CSS3, JavaScript, TypeScript, ES6, PHP, React.js, Vue.js, Angular.js, Node.js, Next.js, Express.js, Socket.IO, Restful API, PHP, Code Igniter, Laravel, Python, MySQL, MongoDB, Website design, Logo design, Figma design, Responsive design and so on. I can help you perfectly because Full-stack is my best skill and I developed many project before. I can service 24/7 for you. I really want to work with you. Please reach out to me and we can discuss in details. Best regards. mindre
Ansæt ANNAisthebest1
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Top skills are Java and Python testing in both API and UI settings. I am looking to expand into technical writing as I have written many procedures in my time as a QA and feel that would be a transferrable skill. I have knowledge in all your testing methodologies from functional to non-functional and load/stress. I...Top skills are Java and Python testing in both API and UI settings. I am looking to expand into technical writing as I have written many procedures in my time as a QA and feel that would be a transferrable skill. I have knowledge in all your testing methodologies from functional to non-functional and load/stress. I have automated test suites from Postman descriptions of the API calls. I have done RCA in high availability environments (like PayPal). mindre
Ansæt michaelMS1
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I am a skilled fullstack web developer with a solid experience in building robust websites. I specialize in the following skills. * Frontend: React.js, Next.js, Angular.js, Vue.js * Backend: Python (Django, Flask), Node.js, PHP (Wordpress, Laravel, etc.), Golang, Ruby on Rails * Databases: SQL (MySQL, MsSQL, etc.),...I am a skilled fullstack web developer with a solid experience in building robust websites. I specialize in the following skills. * Frontend: React.js, Next.js, Angular.js, Vue.js * Backend: Python (Django, Flask), Node.js, PHP (Wordpress, Laravel, etc.), Golang, Ruby on Rails * Databases: SQL (MySQL, MsSQL, etc.), NoSQL (CouchDB, MongoDB, etc.) * Blockchain: Ethereum, Solidity, Web3.js, dApp, Smart Contract, Rust, Solana * Other: Shopify, Java/Spring, C#, .NET mindre
Ansæt daniel9944
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Leading the development and implementation of complex web applications using Web3, ASP, PHP, MERN, or MEAN stack technologies. Designing and optimizing the front-end and back-end architecture for scalability and performance. Collaborating with cross-functional teams to deliver innovative solutions that meet client...Leading the development and implementation of complex web applications using Web3, ASP, PHP, MERN, or MEAN stack technologies. Designing and optimizing the front-end and back-end architecture for scalability and performance. Collaborating with cross-functional teams to deliver innovative solutions that meet client requirements. Full Stack Developer (MERN/MEAN) mindre
Ansæt jsont012
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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. mindre
Ansæt ankurbora7
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Holds 27+ years of experience in the areas of IT Sector with the company, Strand Management Solutions, Inc. The development environments include Visual Basic, Data Processing, Excel VBA, Excel Macros, Microsoft Access, PDF, SQL, Database Programming, Microsoft SQL Server, Software Architecture, VB.NET, Crystal...Holds 27+ years of experience in the areas of IT Sector with the company, Strand Management Solutions, Inc. The development environments include Visual Basic, Data Processing, Excel VBA, Excel Macros, Microsoft Access, PDF, SQL, Database Programming, Microsoft SQL Server, Software Architecture, VB.NET, Crystal Reports, HTML, Scripting, MySQL, and other environments like Azure, Microsoft products, and other lesser-known environments. mindre
Ansæt adharmappa
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I have worked my way up from a technician to a software developer. This has given me a good understanding of both hardware and software. I am most comfortable working in a linux environment. I have written Desktop GUI application, back end services as well as programming embedded devices. My favorite language is C++,...I have worked my way up from a technician to a software developer. This has given me a good understanding of both hardware and software. I am most comfortable working in a linux environment. I have written Desktop GUI application, back end services as well as programming embedded devices. My favorite language is C++, I also know Java, Python. I am confortable with working with, SQL, JSON and XML. Testing is paramount in my work. I have experience building tools and simulators when needed to be able to test my code when needed. mindre
Ansæt croftj
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jeffreyconrad jeffreyconrad
$50 USD / timen
Web, Mobile AI, Data processing, SimulationUnited StatesLeading the business to succeed is my first goal and responsibility. Over the last 10 years, I've taken a deep dive into web & mobile app development. I have startup experience and am very proud to make a few impacts that helped a couple of startups land deals and progress through their series of funding. In terms of...Leading the business to succeed is my first goal and responsibility. Over the last 10 years, I've taken a deep dive into web & mobile app development. I have startup experience and am very proud to make a few impacts that helped a couple of startups land deals and progress through their series of funding. In terms of skills/experience accumulated over a decade, my main skills are MERN stack, Vue, WordPress, Webflow as well as other CMS platforms. And I am very strong in traditional languages like HTML, CSS, JavaScript, TypeScript, PHP. My skills: - Application • C | C++ | Python | Java | C# • Windows Application | Mac Application • XMAL | Winform | Kotlin | Java Swing | JavaFx - Web • React | Angular | Vue • Server-Side Rendering (Gatsby.js | Next.js | Nuxt.js) • CMS and Web building platforms (WordPress | Shopify | Webflow | Unbounce | Squarespace) • Node.js (Express | Hapi | Sails | Loopback | Meteor) • Python (Django | Flask | Scrapy | Selenium) • PHP (Yii | Laravel | Symfony) • MySQL, MS SQL, PostgreSQL, MongoDB, DynamoDB, Airtable, Firebase - Mobile • Cross-platform mobile app development – App development in React Native (Android & iPhone). • Native mobile app development – iPhone (Objective C/Swift/Xcode) & Android (Java/Android Studio). • Web service integration (Restful APIs, JSON, XML, XML-RPC, and SOAP). • Databases (SQLite, CouchBase, Firebase). • Backend Development - Expert in Node.js. • Knowledge of AWS Mobile Hub, and AWS Lambda. • Expertise in Agile Software Development methodology. Thanks for your interest. mindre
Ansæt jeffreyconrad
