Freelancers til ansættelse i United States - Side 7
Viser 292 resultater
Sponsorerede Freelancere
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juliousliong juliousliong
$50 USD / timen
Sr Full-stack Developer (Python | JS | DevOps)United StatesAccomplished and Results-Driven freelancer with 6 years of extensive experience in software development. Well-respected by industry-leading companies and stakeholders as a talented and complete developer who accurately and quickly understands client infrastructure and pain points. Also have hands-on and technical...Accomplished and Results-Driven freelancer with 6 years of extensive experience in software development. Well-respected by industry-leading companies and stakeholders as a talented and complete developer who accurately and quickly understands client infrastructure and pain points. Also have hands-on and technical aptitude needed to design and build out solutions. ✅ Strengths: • Problem-solving | Debugging | Creative thinking • Effective communication | Interpersonal skills • Self-motivation • Project | Time | Risk management • Agile software development methodology • Keeping up-to-date ✅ Backend: • Django | Django Rest Framework | Flask | FastAPI • Node.js (ExpressJS | NestJS) • PostgreSQL | MySQL | MongoDB • REST API • Unit test | PyTest ✅ Frontend: • HTML5 | CSS3 | JS | TS • React.js | Next.js | Angular | Vue.js • Redux | Zustand | RxJS | NgRX • Material UI | Bootstrap 5 | Tailwind CSS • Webpack | CRA | Vite | Nx • JEST | MochaJS | Selenium | NightWatch.js | Cypress ✅ DevOps: • Docker | Kubernetes • Jenkins(CI/CD) | Circle CI | GitHub Actions • AWS | GCP | Digital Ocean • Linux operating system | Bash Send me a quick note with a bit about yourself and projects. If it seems like a good fit, Let's make your vision a reality. mindre
Ansæt juliousliong
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I'm 5+ years of expertise in AI, machine learning, deep learning, NLP, LLMS, LangChain, chatbot development, and object detection and recognition, Mobile Application screen frontend UI design and backend functionality development work on the Android and iOS platforms as well as website frontend UI design and backend...I'm 5+ years of expertise in AI, machine learning, deep learning, NLP, LLMS, LangChain, chatbot development, and object detection and recognition, Mobile Application screen frontend UI design and backend functionality development work on the Android and iOS platforms as well as website frontend UI design and backend functionality development work utilizing the premium technology listed below. Expertise: AI & Machine Learning: Proficient in developing and deploying machine learning models. Expertise in supervised and unsupervised learning algorithms. Deep Learning: Skilled in designing and training deep neural networks. Implementation of CNN and RCNN NLP: Specialization in NLP for chatbot development and language understanding. Advanced text processing, sentiment analysis, and language generation. LLMS : Experience working with LLMs for complex language tasks. Utilization of latest models for enhanced performance. Chatbot Development: Healthcare, Automobile, Sales, Retail, Ecommerce, etc., chatbots with Python, Langchain, OpenAI, AI, ChatGPT Object Detection and Recognition: Expertise in developing and fine-tuning models for accurate object detection.Implementation of recognition algorithms for diverse applications. Mobile App: App frontend UI design: Adobe Photoshop, Adobe XD, Figma API and web service development: RESTful API with Postman collection Web-based admin panel functionality development: PHP Laravel MVC Framework App backend functionality development: Native Android app - Kotlin with Android Studio Native iOS app - Swift with Apple XCode Hybrid platform - Flutter with Dart Programming language with Android Studio Database: Room, SQLite, MySQL Others: AWS, cloud services, firebase, in-app purchase integration, 3rd party API integration like Payment gateway APIs, SMS and Call APIs, GPS location-based APIs, UI, UX, SDK, NDK, SIP, MNV, MVVC, CBD, and many more Website: Frontend UI design: HTML, CSS, JavaScript, Bootstrap, Jquery JavaScript Framework: Vue JS, React JS API and web service development: RESTful API with Postman collection Website backend and web-based admin panel functionality development: PHP WordPress and Laravel MVC Framework Database: MySQL Others: AWS, cloud services, 3rd party API integration like Payment gateway APIs, SMS and Call APIs, GPS location-based APIs Project Management tools: Jira, Slack, Trello Source Code Management tool: SVN, Github, Gitlab I'll happy to discuss any of these services with you and can answer any questions you may have mindre
Ansæt reign9
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35+ years of solid yet diverse technology and business experience with strong technical abilities & knowledge, military experience, leadership, corporate and entrepreneurial experience, know-how and energy. Experience includes programming, software test engineering, and test automation. Testing Tools and Test...35+ years of solid yet diverse technology and business experience with strong technical abilities & knowledge, military experience, leadership, corporate and entrepreneurial experience, know-how and energy. Experience includes programming, software test engineering, and test automation. Testing Tools and Test Automation: Selenium (custom framework), Postman, API, Docker, QuickTest Pro (QTP), LoadRunner Enterprise, Performance Center Test Management Tools & Bug Tracking: Jira, Quality Center, TestDirector Databases and Tools: MongoDB, SQL Server, Studio 3T Development Tools: Rider, Visual Studio, Visual Studio Code Web content management system: WordPress, WooCommerce, WooCommerce Blocks Repository System: GitHub, BitBucket, Subversion (SVN) Programming & Operating Systems Experience/Exposure: C#, .NetCore, Python, VBScript, MacBook Pro with Ventura 13, Windows, Web, HTML Platforms: Mobile (iOS, Android) and Desktop (Mac, PC, Linux) Continuous Integration/Continuous Delivery: Teamcity from JetBrains Version Control: Github, Bitbucket Process Methodologies: Agile, Kanban, Waterfall Business/Innovation/Collaboration Tools: Microsoft Teams, Slack, SharePoint, Atlassian Confluence, Miro, Aha!, Trello, Lucid Flowchart, Quip CORE COMPETENCIES : Software testing Test Automation (QuickTest Pro) Test Management (Quality Center) Online Training courses (Moodle)(including voice/audio recordings) Management Microsoft Office Suite Business Writing Creative Writing mindre
Ansæt sloporto
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We are a team of Media Buyers, specialized in Facebook Advertising, Native(taboola, outbrain, revcontent), Google Ads and Bing ads creation, management and optimization. We target perfection and focus on every details to reach your goals. #Display_Advertising #pre-roll...We are a team of Media Buyers, specialized in Facebook Advertising, Native(taboola, outbrain, revcontent), Google Ads and Bing ads creation, management and optimization. We target perfection and focus on every details to reach your goals. #Display_Advertising #pre-roll campaigns #Facebook_Advertising #google_Adwords #Media_Buying #Native_Ads #programmatic_Advertising #Video_marketing mindre
Ansæt taylorseo
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Always looking for good developers with excellent skills in web scraping and working with large datasets. If you like one of my projects. Don't just say "hi", let me know why you reached out. Be specific. I post many projects and do not respond to generic bids or automatic bid. Last company sold for 100M+, ...Always looking for good developers with excellent skills in web scraping and working with large datasets. If you like one of my projects. Don't just say "hi", let me know why you reached out. Be specific. I post many projects and do not respond to generic bids or automatic bid. Last company sold for 100M+, serious inquiries only please. mindre
Ansæt tritum
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Greetings, I am an experienced and professional writer with a talent for breathing new life into stories. With my expertise in ghostwriting and editing, I have extensive experience in creating engaging content for various formats, such as biographies, memoirs, e-books, fiction and non-fiction, websites, blogs,...Greetings, I am an experienced and professional writer with a talent for breathing new life into stories. With my expertise in ghostwriting and editing, I have extensive experience in creating engaging content for various formats, such as biographies, memoirs, e-books, fiction and non-fiction, websites, blogs, product descriptions, etc. Since 2016, I have been a full-time freelance copywriter and have acquired double Digital Marketing certifications. As an Article Writer, I have extensive experience writing SEO-optimized articles and blog posts, copywriting, and creating content for various niches. I have a strong understanding of on-page and off-page SEO, allowing me to create articles that engage readers and rank high in search engine results. I am also skilled in conducting thorough research to ensure my pieces are informative, well-researched, and high quality. Moreover, I have a keen eye for detail and am highly proficient in editing and proofreading. I ensure that every content I create is error-free, grammatically correct, and meets the client's requirements. As a Virtual Assistant, I am highly proficient in various administrative tasks, such as email management, calendar management, data entry, transcription, and digital marketing. I have done entry-level digital marketing and working on enhancing my marketing skills. I pride myself on being highly organized and detail-oriented, ensuring that my work is always accurate and delivered on time. With my acquired social media marketing skills, I confidently manage an e-commerce site, posting content and placing ads that effectively target the right audience, resulting in increased conversions. I am a skilled user of Canva and Hootsuite, and I am confident in my ability to create compelling social media content. I am eager to put my skills to use and deliver content that will captivate your audience and elevate your social media presence. You can trust in my expertise to help you achieve your online goals. As a Virtual Assistant and Article Writer, I am highly organized, efficient, and a great communicator. I understand the importance of confidentiality and ensure that all sensitive information is handled with the utmost care and professionalism. I am committed to providing my clients the best possible service, ensuring that all projects are completed on time, within budget, and to the highest standard. I am always open to feedback and willing to make any necessary revisions to ensure my clients are satisfied with my work. If you're looking for a reliable and experienced Virtual Assistant and Article Writer, please don't hesitate to contact me. I look forward to hearing from you and discussing how I can help you achieve your goals. mindre
Ansæt kasage00
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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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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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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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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
