node.js Developers zum Anheuern in Japan
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Gesponserte Freelancer
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shashimoto6600 shashimoto6600
$30 USD / Stunde
Full-Stack & Automation & Web-Based 3D DeveloperJapanI am a Versatile Full-Stack Developer and Web-Based Solutions Expert with over a decade of professional experience delivering high-quality, scalable, and maintainable web applications. My expertise spans front-end and back-end development, AI/ML integration, RESTful APIs, and powerful data analytics tools. I have a...I am a Versatile Full-Stack Developer and Web-Based Solutions Expert with over a decade of professional experience delivering high-quality, scalable, and maintainable web applications. My expertise spans front-end and back-end development, AI/ML integration, RESTful APIs, and powerful data analytics tools. I have a proven track record of building robust platforms and AI-driven systems using cutting-edge technologies, including Python, JavaScript, Node.js, React, Express.js, Next.js, MongoDB, Three.js, and more. Whether you're looking to build a custom web application from scratch, enhance an existing system, or automate workflows, I have you covered. With extensive experience across a wide range of industries and 200+ API integrations, I guarantee solutions that are tailored to your business goals with a commitment to quality and scalability. What I Offer ✅Custom Full-Stack Web Development I specialize in developing robust front-end and back-end web applications using modern frameworks like MERN (MongoDB, Express, React, Node.js) or other stacks of your choice. ✅API Design & Integration Having worked on over 200+ API integrations, I can design and integrate APIs like Twilio API, WhatsApp API, Google APIs, and custom APIs to seamlessly connect platforms. ✅AI/ML-Powered Solutions I build and integrate AI/ML-based features for automation, predictive analytics, recommendation engines, and NLP (Natural Language Processing). ✅Workflow Automation & Optimization I create advanced automated workflows using tools like Zapier, Integromat (Make), Kajabi, HubSpot, and Airtable, helping businesses reduce manual processes and save time. ✅3D and Interactive User Experiences With experience in Three.js, I deliver engaging, interactive 3D web-based experiences to bring your vision to life. ✅Data Analytics & Business Intelligence I am skilled in transforming data into actionable insights using tools like Power BI, Google Data Studio, and advanced visualization techniques. My Technical Expertise Frontend Development ✅ React.js, Next.js, Angular, Vue.js ✅ JavaScript / TypeScript ✅ TailwindCSS, Material UI, Bootstrap, SASS Backend Development ✅ Node.js, Express.js ✅ Python / Django ✅ PHP / Laravel ✅ Web3 and Blockchain Development API Development & Testing ✅ RESTful and GraphQL APIs ✅ Twilio / WhatsApp API Integration ✅ POSTMAN, Swagger Databases ✅ MongoDB, MySQL, PostgreSQL, GraphQL ✅ Neo4j, DynamoDB Automation ✅ Zapier, Make (Integromat) ✅ Airtable, HubSpot, Kajabi AI/ML Engineering ✅ AI/ML Algorithms, NLP ✅ Python Libraries: TensorFlow, PyTorch, Scikit-learn, etc. 3D & Interactive Experiences ✅ Three.js Let's Build Something Amazing Together! Whether you need a high-performing web application, engaging 3D user experiences, data-driven insights, or optimized business workflows, I’m here to help. Reach out today, and let’s take your project to the next level. weniger
shashimoto6600
anheuern
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Hi! I’m a Blockchain Engineer with 6 years of experience in designing and developing innovative blockchain solutions. My expertise includes smart contract development, decentralized applications, and ensuring robust security protocols. I thrive on solving complex problems and staying updated with the latest industry...Hi! I’m a Blockchain Engineer with 6 years of experience in designing and developing innovative blockchain solutions. My expertise includes smart contract development, decentralized applications, and ensuring robust security protocols. I thrive on solving complex problems and staying updated with the latest industry trends to deliver high-quality results for my clients. Let’s collaborate to bring your blockchain ideas to life! weniger
yamahiro02
anheuern
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As a Full Stack Developer with extensive experience in both Japanese and US-based software companies, I bring expertise in a wide range of technologies, including Unity, C++, C#, React.js, Laravel, MongoDB, SQL, Flutter, Oracle, JavaScript, Dart, PHP, HTML, CSS, Python, and Matlab. My experience spans across...As a Full Stack Developer with extensive experience in both Japanese and US-based software companies, I bring expertise in a wide range of technologies, including Unity, C++, C#, React.js, Laravel, MongoDB, SQL, Flutter, Oracle, JavaScript, Dart, PHP, HTML, CSS, Python, and Matlab. My experience spans across front-end and back-end development, with a focus on cross-platform and scalable solutions. Having worked in both Japan's top software companies and US-based organizations, I am adept at driving innovation, leading teams, and optimizing system performance to deliver high-quality software products. weniger
taiseih20
anheuern
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I am a dedicated and motivated full stack software engineer with having specialized skillset in frontend development. I have great experience in building industrial web applications from the ground-up to production in different industries including healthcare, internet marketing, entertainment, live streaming and...I am a dedicated and motivated full stack software engineer with having specialized skillset in frontend development. I have great experience in building industrial web applications from the ground-up to production in different industries including healthcare, internet marketing, entertainment, live streaming and blockchain/web3. My favorite development toolkit includes Javascript, Typescript, React, Next.js, TailwindCSS and NestJS/AWS Lambda (for the backend). I also have special passion in OpenAI/ChatGPT & GPT variations and other AI services and I have great experience in building intelligent platforms by integrating the services. I ensure the highest quality of the product by following the best convention and practices and by implementing modern-looking user interfaces and the best user experiences. I have great experience in implementing the following features on frontend: - Creating pixel-perfect and responsive layouts from Figma/XD designs - Creating scalable architecture and reusable components on frontend - Integrating backend APIs through Axios/GraphQL libraries - Implementing sophisticated state management mechanisms by using Redux and React Context APIs, Jotai, Zustand, Akita, Mobox - Adding authentication /authorization layer and mechanism by using JWT/OAuth/Auth0/AWS Cognito - Building intuitive admin dashboards for managing/monitoring the application statuses and states with different types of charts, tables and rich components - Configuring CI/CD of frontend on Netlify, Vercel, Digital Ocean and AWS Amplify I have specialized experience in using/integrating AWS services and building backend APIs using AWS Lambda and serverless architecture. I am very much familiar with agile development tools and environments including: - Managing source code through GIT, GitHub, GitLab, Bitbucket, and following GIT flow in the development - Task tracking and progress reporting through JIRA, Trello and GitHub Issues - Following the SCRUM/Sprint principles and attending daily meetings for team collaboration and discussion I have been working in remote teams for the last 6 years and I am a good team player. I am good at balancing quality and productivity. I hope we can discuss this further on the call if you are interested in my skillset and experience. Thank you very much for reviewing my proposal! weniger
mohitgoyal0000
anheuern
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Hi ✋ I am Shinya, a Senior Blockchain Pro with professional experience and background. ✨Possible Work: Frontend, Backend, E-commerce site building (Shopify), Various Scraping and Automation tool ✨ Skills & Expertise: - Web Development: MERN Stack, Next.js - Smart Contract Development - Decentralized Applications...Hi ✋ I am Shinya, a Senior Blockchain Pro with professional experience and background. ✨Possible Work: Frontend, Backend, E-commerce site building (Shopify), Various Scraping and Automation tool ✨ Skills & Expertise: - Web Development: MERN Stack, Next.js - Smart Contract Development - Decentralized Applications (DApps) - Token Creation & ICOs - Blockchain Integration - Trading Bot Development - Crypto Wallet Development - Security Audits & Best Practices - NFT Development - Decentralized Finance (DeFi) - Mini App Game - Smart Contract Testing & Optimization - Blockchain Consulting - Chain Interoperability ? I have successfully delivered projects across various sectors, including finance, supply chain, and healthcare. My motto is "To contribute to your business as much as possible!" Dedicated to advancing blockchain technology through continuous learning and exploration. Thank you for your interest. weniger
SKyTech321
anheuern
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Well-versed in numerous programming languages including C++/C#, Java, Python, Objective-C, PHP, ASP .NET. Strong background in management of Project and Schedule I am available immediately and eager to begin working on project.Well-versed in numerous programming languages including C++/C#, Java, Python, Objective-C, PHP, ASP .NET. Strong background in management of Project and Schedule I am available immediately and eager to begin working on project. weniger
Charlips
anheuern
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✅Hello! Everyone! Thanks for visiting my profile! Over the last 5 years, I have developed & designed a wide range of websites using my core skills Wordpress, react, Python, C++. My Vision: High Quality, High Speed, High Satisfaction! - Area of Expertise ★ Wordpress, Laravel ★ React ★ Python ★ C++, C#, Net ★...✅Hello! Everyone! Thanks for visiting my profile! Over the last 5 years, I have developed & designed a wide range of websites using my core skills Wordpress, react, Python, C++. My Vision: High Quality, High Speed, High Satisfaction! - Area of Expertise ★ Wordpress, Laravel ★ React ★ Python ★ C++, C#, Net ★ Shopify, magento ★ MySQL, PostgreSQL, MongoDB ★ Git ★ AWS Responsibility, commitment, punctuality, ability to learn quickly, quality to work hardly are all of my strength. I really thank you for taking time and reviewing my profile. I assure you that if you choose me, I shall deliver you high-quality solution, which end users would like to use and experience. Thank you for your consideration. weniger
darkhorse0109
anheuern
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? Less than 1 min response time ? 77+ successful Upwork projects, and I earn more than $700k ✅ Top 1% part of Upwork's Expert-vetted program ?️ 13 years of experience in Full-stack, AI, and ML / NLP niches ?️ 6 years of AI agents and LLMs integrations, ai agent and automation development I have built projects used by...? Less than 1 min response time ? 77+ successful Upwork projects, and I earn more than $700k ✅ Top 1% part of Upwork's Expert-vetted program ?️ 13 years of experience in Full-stack, AI, and ML / NLP niches ?️ 6 years of AI agents and LLMs integrations, ai agent and automation development I have built projects used by millions, I've led large teams, and I have made my clients millions of dollars in revenue from platforms I built and worked on. I can build anything you can imagine, and I'm excited to help you build and grow your business through software! I am an I?????????? s????? ?i ?????????, specializing in building production-level MVP products using popular LLM architectures. I am an expert in creating custom AI, machine learning, data science, and statistical solutions. Key specializations- - Full-stack: Next JS, Tailwind CSS, MongoDB, Postgres - AI & automation: Generative ai (OpenAI, ChatGPT), Langchain, Computer vision - Cloud platforms and deployment - AWS, azure, GCP, Docker, kubernetes, CI/CD - Pipeline development in Stable diffusion, Comfy UI and API connectivity - Artificial intelligence - Machine learning, Deep learning, NLP, Ai agents - Computer vision - OCR, Image processing, Image generation, Text-to-image - Chatbot as dialogflow, Voximplant, twilio - Frameworks tensorFlow, Pytorch, Numpy, sci-kit-learn, Pandas, YOLo IOS / android & AI developer with 12 years of experience Other? No problem, write me a message! Let's get on a chat to see how I can help you. I can start immediately weniger
shigefumi0820
anheuern
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Hello, Everyone! My name is Kaito in Japan. I am Senior and passionate FullStack Developer and Web Designer with extensive experience in creating dynamic and responsive web applications. Specialized in AI and Python development, I leverage advanced technologies to deliver innovative solutions tailored to clients'...Hello, Everyone! My name is Kaito in Japan. I am Senior and passionate FullStack Developer and Web Designer with extensive experience in creating dynamic and responsive web applications. Specialized in AI and Python development, I leverage advanced technologies to deliver innovative solutions tailored to clients' needs. With a strong focus on user experience and visual design, I aim to merge functionality with aesthetics, ensuring that every project not only performs well but also captivates users. Services and experiences I will provide: **********WordPress********** # WordPress plugin development. # PHP development. # Front-end development. #WordPress Responsive Theme Development #WordPress Custom Theme Development #WordPress Custom Plugin Development #WordPress Plugin Customization #WordPress Bug & Problem Fixing #WordPress Maintenance #WordPress Multilingual Website #WordPress Buddypress #WordPress LTR to RTL Hebrew Website #WordPress WPML #Responsive using Media Queries #WordPress Security, Word fence, Theme Security. ************PHP Development ************ #PHP #Laravel #CakePHP #CI #YII ************ JS Frameworks ************ #ReactJS #NodeJS #AngularJS #VueJS ***** Designing ********* #HTML5 #XHTML #CSS 3, #CSS 5, #TailWind CSS #JavaScript *****Python************* #NumPy #pandas #scikit-learn #TensorFlow #Keras ******AI FrameWorks****************** # TensorFlow #Keras #PyTorch I look forward to discussing you and your work in more detail. Warm regards. weniger
shinjis2
anheuern
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Hello, Everyone! My name is Akira in Japan. I am Senior and passionate FullStack Developer and Web Designer with extensive experience in creating dynamic and responsive web applications. Specialized in AI and Python development, I leverage advanced technologies to deliver innovative solutions tailored to clients'...Hello, Everyone! My name is Akira in Japan. I am Senior and passionate FullStack Developer and Web Designer with extensive experience in creating dynamic and responsive web applications. Specialized in AI and Python development, I leverage advanced technologies to deliver innovative solutions tailored to clients' needs. With a strong focus on user experience and visual design, I aim to merge functionality with aesthetics, ensuring that every project not only performs well but also captivates users. Services and experiences I will provide: **********WordPress********** # WordPress plugin development. # PHP development. # Front-end development. #WordPress Responsive Theme Development #WordPress Custom Theme Development #WordPress Custom Plugin Development #WordPress Plugin Customization #WordPress Bug & Problem Fixing #WordPress Maintenance #WordPress Multilingual Website #WordPress Buddypress #WordPress LTR to RTL Hebrew Website #WordPress WPML #Responsive using Media Queries #WordPress Security, Word fence, Theme Security. ************PHP Development ************ #PHP #Laravel #CakePHP #CI #YII ************ JS Frameworks ************ #ReactJS #NodeJS #AngularJS #VueJS ***** Designing ********* #HTML5 #XHTML #CSS 3, #CSS 5, #TailWind CSS #JavaScript *****Python************* #NumPy #pandas #scikit-learn #TensorFlow #Keras ******AI FrameWorks****************** # TensorFlow #Keras #PyTorch I look forward to discussing you and your work in more detail. Warm regards. weniger
akiraw4
anheuern
