MQTT Developers để thuê
Hiện 19 kết quả
Các Freelancer được bảo trợ
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Verified | Preferred Freelancer | Corporate Member ✌ Based in India | 5+ Years Experience | 100% Job Completion ✌ What We Do We help startups and enterprises build high-impact web, mobile, and IoT solutions—from concept to deployment. ✅ Web Development – React.js, WordPress, eCommerce, API integrations ✅ Mobile...Verified | Preferred Freelancer | Corporate Member ✌ Based in India | 5+ Years Experience | 100% Job Completion ✌ What We Do We help startups and enterprises build high-impact web, mobile, and IoT solutions—from concept to deployment. ✅ Web Development – React.js, WordPress, eCommerce, API integrations ✅ Mobile Apps – Flutter, React Native, native Android/iOS ✅ UI/UX Design – Web & mobile interfaces, dashboards, analytics reports ✅ Hardware & IoT – Arduino, ESP32, Raspberry Pi, industrial/home automation ✅ Cloud & Automation – Real-time IoT dashboards, cloud integration, Modbus, MQTT ✌ Why Clients Choose Us ✅ 100% Job Completion Rate – Proven delivery with client trust ✅ Unlimited Design Revisions – Until you're fully satisfied ⚡ On-Time Delivery – Clear milestones and no surprises ✅ Responsive Communication – 24/7 availability across time zones ✅ In-House Engineers – No outsourcing, quality guaranteed ✅ Strategic Approach – Every project begins with in-depth analysis ✅ Long-Term Partnerships – 70% of clients return for more ✅ Value for Money – Transparent pricing and scalable execution ✌ Tech Stack Frontend: React.js, HTML5, CSS3, Tailwind, Material UI, Next.js Backend: Node.js, Firebase, PHP, REST/GraphQL APIs, SpringBoot Mobile: React Native, Flutter, Java/Kotlin (Android), Swift (iOS) Hardware: Arduino, ESP32/ESP8266, Raspberry Pi Cloud: AWS, Google Cloud, Firebase, MQTT, Blynk CMS/E-Commerce: WordPress, WooCommerce, Shopify ✌ Let's Talk Need a reliable technology partner for your next project? Let’s build something great together. Message us today to get started! ít hơn
Thuê Abhi78331
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LED32 Lighting We implement our customer’s needs into commercial products for the global market. From conceptualization to mass production, LED32 Lighting carries your LED driver, sensor, or LED module through the entire development cycle. Our clients not only receive electronic engineering services, but also a...LED32 Lighting We implement our customer’s needs into commercial products for the global market. From conceptualization to mass production, LED32 Lighting carries your LED driver, sensor, or LED module through the entire development cycle. Our clients not only receive electronic engineering services, but also a competitive product to lease and sell in their target markets. Electronic Engineering. We design, prototype, and produce #custom #electronics Ingeniería Electrónica.Diseñamos, prototipamos y producimos electrónica https://www.instagram.com/led32lighting ít hơn
Thuê jpbriz80
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan ít hơn
Thuê billybryan98
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I am a multidisciplinary engineer with over 13 years of experience in the design, development, and integration of advanced electronic systems, embedded firmware, and control algorithms for IoT, aerospace, robotics, and autonomous navigation applications. I have a deep expertise in PCB design, real-time firmware...I am a multidisciplinary engineer with over 13 years of experience in the design, development, and integration of advanced electronic systems, embedded firmware, and control algorithms for IoT, aerospace, robotics, and autonomous navigation applications. I have a deep expertise in PCB design, real-time firmware development, particularly in power electronics and mobile robots (UAV & UGV & FPV Drones). And also I have rich experience in Internet of Things and developed RF/Wireless products used in medical health-care systems and etc for over 5 years. And also I have developed IoT backend & dashboard for device control for medical health care systems and other products for over 5 years. I also have a proven track record of delivering high-reliability systems for both field-deployed robotics and aerospace platforms. ? Core Skills & Expertise: ? Electronics & PCB Design ? Multi-layer PCB layout and design for high-speed, mixed-signal, RF systems, digital & analog electronics and power electronics ? EMC/EMI compliant designs for aerospace and industrial applications ? Schematic capture and board bring-up (Altium, KiCAD, Eagle, OrCAD) ? Embedded Firmware Engineering ? Bare-metal and RTOS-based firmware for ARM Cortex-M, AVR, ESP32, STM32, NXP, TI, and Microchip MCUs ? Firmware architecture for various communication protocols (I2C, SPI, UART, CAN, USB, Ethernet) ? Real-time embedded C/C++, with low-level driver development and bootloader implementation ? Embedded Linux & Custom Kernel & Bootloader & Driver Development, Yocto & BuildRoot & OpenWRT ? Robotics & Autonomy ? Autonomous ground/aerial robot system design (ROS, PX4, ArduPilot) ? Kinematics and dynamics of manipulators and mobile robots ? Sensor Fusion & integration (LIDAR, GPS, magnetometers, cameras) and real-time perception ? IoT Backend & Integration ? REST APIs for device control ? MQTT brokers & dashboards ? Web/mobile interfaces for device monitoring ? Data logging & visualization ? Cloud integration (AWS / custom servers) ? Tools & Technologies: ? Hardware/PCB: Altium Designer, KiCAD, OrCAD, LTspice, Oscilloscopes, Logic Analyzers ? Firmware/Software: C, C++, Python, Embedded Linux, FreeRTOS, Zephy RTOS, STM32Cube, PlatformIO, MCUXpresso IDE, VHDL & Verilog HDL, Vivado & Vitis IDE, Platform.io, ESP-IDF, Arduino ? Simulation/Math: MATLAB/Simulink, ROS/ROS2, Gazebo, Mathematica, Octave, LabVIEW ? Protocols/Interfaces: I2C, SPI, UART, CAN, RS485, USB, TCP/IP, MODBUS ? IoT Backend Development & Integration: MERN/MEAN/MEVN stack, Python & Django, Thingsboard, Node-RED, Tuya IoT Platform, React Native & Flutter, Android Studio, InfluxDB, AWS/Azure/GCP ít hơn
Thuê mykolalus
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I am a Full-Stack software engineer with Web and Mobile(Android & iOS) applications and also Multi solution developer having deep knowledge and a great experience with over 8 years. ★ My SKILL SET IS BELOW - Hybrid app development: Flutter, React Native - Firebase/FCM/Push Notification, GPS/ Google Map apis. -...I am a Full-Stack software engineer with Web and Mobile(Android & iOS) applications and also Multi solution developer having deep knowledge and a great experience with over 8 years. ★ My SKILL SET IS BELOW - Hybrid app development: Flutter, React Native - Firebase/FCM/Push Notification, GPS/ Google Map apis. - Frontend: React/Redux.js, Vue/Vuex.js, Angular, HTML5, Bootstrap 4/5, TailWind, Sass, CSS3, - Backend: PHP( Laravel, CodeIgniter, CakePHP, Zend ), Node.js/ Express.js, JAVA, ASP.NET, - Integrating Payment gateway APIs like PayPal, Braintree, Stripe, etc. - Third-Party Integration Firebase real-time & Firestore, Twillo, Tradingview, Algolia, SendGrid Email, Google Translator, Google Cloud Apis, etc - Social networking such as Google, Facebook, Instagram, LinkedIn, Twitter APIs... - python AI automation I will always be faithful to your project as well as will do my best of the bests for your business to be succeeded. Also, I will keep you follow in daily communication, free technical support, and will provide you well-commented source after the app is successfully completed. Please send me a message me and let’s discuss further detail for your project. I am always ready for you. Thank you from @Özgür. ít hơn
Thuê ozbas
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techassist7865 techassist7865
$35 USD / giờ
Vibe coding clean-up specialist, Full stack Dev.PakistanI have over 10+ years of expertise being a Full-stack developer, Solution Architect, and Technical Business Analyst. Over the course of my Freelancing career, I have actively participated in the successful completion of software projects in the following niches. - B2B Marketplace. - FinTech. - SaaS. - B2C...I have over 10+ years of expertise being a Full-stack developer, Solution Architect, and Technical Business Analyst. Over the course of my Freelancing career, I have actively participated in the successful completion of software projects in the following niches. - B2B Marketplace. - FinTech. - SaaS. - B2C Marketplace. - Generative AI (GPT API, Custom API, or similar). - Cross Platform Application development. - Progressive Web App (PWA). - Web Scraping & Software Automation. - DevOps. - CMS. - IoT (Internet of Things). - ELT & ETL. - Vibe Coding clean-up specialist. - Agentic AI and MCP development. - Prompt Engineering. My play area, - Web Application development: Bootstrap, Tailwind, Ant Design, React.js, Three.js, Angular.js, Vue.js, TypeScript, JavaScript, Node.js, Express.js, Next.js, Nest.js Nuxt.js, MEAN Stack, MERN Stack, Lambda functions, ASP.net core, Django, Java Spring Boot, ROR, Python, PHP ( Laravel, CodeIgniter (CI) ). - Desktop Application Development: Flutter, PyQT, Vb.net, C#.net. - Mobile Application Development: React Native, Flutter, Xamarin, Kotlin, Swift. - IoT: Node-red. - CMS: WordPress, Shopify, Bubble.io, Wix, Moodle, Magento, Drupal, Webflow, BigCommerce, Squarespace. - Web Scrapping & Software Automation. Python, Selenium web driver, Puppeteer, Proxy mapping (Residential & Commercial), Captcha Verification. - UI/UX Prototyping: Figma, Adobe XD, Adobe Illustrator, Adobe Photoshop. - DevOps: CI/CD, Amazon Web Services (AWS), AWS Amplify, Google Cloud Platform (GCP), Heroku, Smartfox server (Multiplayer Game Server). - DB and RDBMS: PostgreSQL, Mongo DB, MySQL, No SQL, Indexed DB, MS SQL. - AI: Prompt Engineering, Integration and customisation using Open AI, Google Gemini, Deepseek. Chat Bot development. - Game Development: Unity, AR, VR, Three.js, Unreal. Why me? - Meticulous Attention to Detail. ❤️ - Over 350K lines of code written. - Flexible working hours as per your need. - Seamless Collaboration. - Swift Execution. - Dependable & Efficient. - Fluent in English. Elevate your project to new heights with my proven expertise, unparalleled creativity, and unwavering commitment to excellence. Let's embark on this thrilling journey together and craft a masterpiece that will leave a lasting impression. So what are you waiting for? Your dev and IT assistance is just one click away. Simply hit the "Hire Me" button and let's get this started. ít hơn
Thuê techassist7865
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I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI...I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI Agent and Workflows Development ✅ Web & Desktop Applications – Scalable, secure & efficient solutions ✅ Automation & Web Scraping – Data extraction, workflow automation ✅ API Development – RESTful & GraphQL APIs using Django DRF & FastAPI ✅ Cloud & DevOps – Deployments on AWS, GCP, Docker, Kubernetes ✅ Frontend Development – React, Vue.js, and modern UI frameworks ✅ Mobile Application Development. My Tech Stack: ✅ Languages: Python, JavaScript,, Dart, Java, Swift ✅ Backend: Django, Flask, FastAPI, Nest ✅ Frontend: React, Vue.js, Next.js, Angular ✅ Databases: PostgreSQL, MongoDB ✅ DevOps: Docker, Kubernetes, AWS, GCP ✅ ML & AI: PyTorch, Scikit-learn, OpenAI Why Work With Me? ✔ 20 years of experience delivering high-quality projects ✔ Remote collaboration expert – seamless teamwork across time zones ✔ Results-driven approach – focus on business growth & innovation Let’s build something extraordinary together! Message me to discuss your project! ít hơn
Thuê mengw3
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I'm a Full-Stack Web & Blockchain/AI Engineer with deep hands-on experience building scalable web apps, blockchain integrations, and automated trading tools. I work primarily with JavaScript (React, Node.js, Vue.js, Angular) and Python, and I build reliable backends, responsive frontends, and production-grade...I'm a Full-Stack Web & Blockchain/AI Engineer with deep hands-on experience building scalable web apps, blockchain integrations, and automated trading tools. I work primarily with JavaScript (React, Node.js, Vue.js, Angular) and Python, and I build reliable backends, responsive frontends, and production-grade infrastructure on AWS. On Solana I've implemented AMM/CLMM/CPMM liquidity pools and integrations with Raydium, and I have experience developing bots (sniper/volume bots) and automated workflows for trading and liquidity management. What I deliver: clean, well-tested code; clear documentation; fast iteration; and production deployments. I'm available for web apps, API/back-end developments, Solana smart-contract integrations, trading bot development, and system architecture. Let's discuss your project - I'll propose a clear plan and timeline. ít hơn
Thuê jovans49
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codefusion53 codefusion53
$60 USD / giờ
AI & Web | Custom Software, SaaS, and AutomationUnited StatesI’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms,...I’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms, e-commerce, and API integrations - Automation – streamlining workflows with AI, APIs, and custom scripts to save time and cut costs My approach is simple: I listen carefully, design smart solutions, and deliver high-quality results on time. Whether you need an AI-powered tool, a modern web platform, or a long-term development partner, I can bring your vision to life. Let’s collaborate to turn your ideas into reliable, high-performing solutions. ít hơn
Thuê codefusion53
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I am a Full-Stack Developer specializing in modern web applications, business automation, and AI-driven solutions. I design and build secure, scalable, and high-performance systems that help businesses streamline operations, reduce manual work, and grow efficiently. I work across the entire technology stack—from...I am a Full-Stack Developer specializing in modern web applications, business automation, and AI-driven solutions. I design and build secure, scalable, and high-performance systems that help businesses streamline operations, reduce manual work, and grow efficiently. I work across the entire technology stack—from clean, responsive front-end interfaces to robust back-end systems, databases, APIs, and automation workflows. My focus is not just on building software, but on delivering practical, maintainable solutions that are easy for teams to use and scale long-term. Whether you need a custom website, CMS platform, web application, internal dashboard, or automated business workflows, I provide end-to-end development with clear communication and reliable delivery. ít hơn
Thuê matthewc834
