Hire the Best AWS IoT Device Management Developers in Ahmedabad, IN

I help smart-home, energy, and industrial hardware brands turn connected devices into polished, reliable apps — I build the Flutter app and the device integration (BLE, USB-serial, MQTT, cloud) as one working system, so your product actually ships. I've built and published smart-thermostat, EV-charger, and home-automation apps that are live right now on the App Store and Play Store, plus a Flutter app that reads live data straight from milk-analyzer and weigh-scale hardware over USB and Bluetooth serial. Very few developers can do both the app and the hardware side — I do. What I deliver: Flutter apps (iOS + Android) that talk to real hardware — BLE, USB serial, Wi-Fi, MQTT Smart-home & energy control: thermostats, EV chargers, lighting, schedules, energy monitoring Voice assistant integration (Alexa, Google Assistant, Siri) Real-time device alerts, remote control, and firmware/OTA-style update flows Device management / kiosk mode (remote lock, reboot, camera & USB control, location) Optional: AI chatbots / agents layered on top of your device data Selected work: Smart-home suite for [a European smart-energy brand] — 6 live apps: multi-brand smart thermostats, EV-charger control, energy monitoring, and voice-assistant integration Easy Dairy — Flutter app capturing live milk-analyzer & weigh-scale readings over USB + Bluetooth serial for dairy collection centres I-Secure — Android device management: remote lock, reboot, kiosk mode, location & SIM tracking 10+ years and 200+ apps shipped. If you have a connected-device idea, or an IoT app that stalled halfway, message me — I'll tell you honestly what it takes to ship it.

Founder and CTO at Samptel Technologies Pvt Ltd Linux | Golang | C| Python | Embedded Software | Cloud Application | IOT | Product Development | Cloud Computing | AWS EXECUTIVE DIGEST * A competent professional with 13+ years of quality experience in Software development, delivery, Project & Resource Management, in the IT - IoT, Cloud and Edge application and product development * Techno-functional expertise in Linux based embedded, IOT, M2M device applications, Smart card, Payments & Security firmware, Protocol development - Excellent in understanding requirement / RFC and develop solutions based on. * Very good at team building, team Leading, organizational and analytical skills coupled with issue resolution and client handling capabilities. * Executed & handled medium scale projects globally; including Dubai, Cambodia, Africa clients and internal projects.

I build the mobile apps that can't fail: official Amazon Location Android SDKs, ONWARD Medical's ARC-EX (a first-of-its-kind FDA-cleared spinal cord stimulator), and Fibe, a fintech lending app with 10M+ downloads. I'm usually hired when a project involves more than standard app screens: real-time systems, BLE/IoT, AI, payments, hardware integrations, maps, regulated workflows, or complex architecture that needs senior ownership. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ▪ Android: Kotlin, Java, Jetpack Compose, MVVM, Clean Architecture ▪ iOS: Swift, SwiftUI, native SDKs, platform channels ▪ Cross-platform: Flutter and Kotlin Multiplatform (KMM) ▪ BLE, IoT & hardware: medical devices, robotics, wearables, connected products ▪ Real-time: WebRTC, Socket Programming, Twilio, video, low-latency chat ▪ Maps & location: geofencing, live tracking, routing, custom SDKs ▪ Fintech & payments: wallets, KYC, subscriptions, payment gateways ▪ AI features: streaming chat, character memory, LLM integrations, on-device ML ▪ App rescue: refactoring, crash fixing, performance tuning, architecture cleanup 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ① The app needs to scale: millions of users, peak traffic, complex state, performance-sensitive flows. ② The app cannot fail: medical, fintech, real-time, hardware, or business-critical workflows where reliability is non-negotiable. ③ The app is technically difficult: BLE devices, AI, native SDKs, WebRTC, payments, maps, or legacy code that needs expert handling. ④ The product needs senior ownership: architecture, technical decisions, tradeoffs, code quality, and delivery without heavy supervision. 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 ▪ I clarify the product goal, technical risks, and success criteria before writing code ▪ I break work into clear milestones, so progress is visible ▪ I share frequent updates and demo videos for major features ▪ I communicate tradeoffs directly instead of hiding problems ▪ I write production-grade code: clean architecture, reliable state management, testing, CI/CD readiness, maintainable structure With 10+ years and 25+ shipped apps (three with 1M+ users), I've worked across fintech, healthcare, AI, robotics, BLE/IoT, real-time communication, and developer SDKs, including public contributions to Amazon Location Service under the AWS Geospatial organization. If your mobile app is complex, high-value, scaling fast, connected to hardware, using AI, handling payments, or relying on real-time data, send me your goal, current stage, and biggest technical concern. I'll respond with a clear plan, a realistic timeline, and the safest way to move forward.

✦✦ Upwork Top Rated Mobile App Developer ✦✦ BLE, IoT & AI Specialist| Swift, Kotlin, Flutter | 12+ Years’ Experience | 40+ 5⭐ Projects 👋 Hi, I’m Bhavik — your partner for Mobile Apps, Full Stack, Bluetooth, IoT, AI, Beacon, NFC & Smart Device innovation. I turn complex ideas into mobile, IoT, and AI-powered products that ship and scale. With 10+ years in mobile development and specializing in Bluetooth, BLE, NFC, iBeacon, IoT, and AIoT, I’ve built 100+ native iOS, Android, and Flutter apps across fintech, healthcare, social, and on-demand. I also integrate AI and LLM agents directly into products—not as bolt-on chatbots. With CTO-level experience, I help businesses build reliable, future-ready mobile and SaaS solutions end to end. My portfolio reflects a relentless pursuit of quality, innovation, and measurable results, and I am recognized among the top Bluetooth developers on Upwork. 🔗 What I Do Best:- ✦ Architect & develop BLE / NFC-powered apps ✦ Build wearable & smartwatch apps (Apple Watch, Wear OS) ✦ Connect IoT devices seamlessly to iOS & Android ✦ Craft cross-platform apps (Flutter, React Native) & native apps (Swift, Kotlin, Objective-C, Java, SwiftUI) ✦ Backend/API with Node.js, React.js for complete product ecosystems ✦ Design & develop modern web applications (React.js, Node.js) 🚀 Industries I Transform:- ✦ Wearables & smart devices ✦ Home automation & connected living ✦ Sports & fitness tech ✦ Health & wellness platforms ✦ Automotive infotainment & in-car apps ✦ Retail, proximity services & marketing tech ✦ OTT & Media Streaming ✦ Custom SDK & API Development 🌟 My Commitment:- I give clear architecture and stack recommendations from day one, deliver predictably with regular demos, and write clean, maintainable code your future team can build on. I focus on App Store and Google Play compliance, performance, and stability, native iOS development, Android development, and Flutter apps that ship and scale. Let’s connect, innovate, and take your project from concept to success — together.

Building an AI product is not just about connecting an AI model. You also need the right architecture, strong backend, reliable integrations, a good user experience, and a system that can handle real users. That's what I help with. Hi, I'm Nirav Modi. I'm an AI Engineer, Solution Architect, and Senior Software Engineer with 14+ years of software engineering experience. I help startups, SaaS companies, and enterprises build AI products, SaaS platforms, AI agents, automation systems, and enterprise applications. I can help you from the first idea to a production-ready product. I can also join an existing project, add AI features, improve the architecture, fix technical problems, or help scale your application. I don't just build demos. I focus on building software that is reliable, secure, scalable, and easy to maintain. What I Can Build → AI SaaS Products → AI Agents & Multi-Agent Systems → LLM Applications → RAG Applications → AI Chatbots & AI Assistants → Voice AI Applications → MCP Servers → AI Automation Systems → AI Workflow Automation → AI Document Processing → Knowledge Bases & Semantic Search → Browser Automation → CRM & ERP Integrations → Enterprise Web Applications → Custom APIs & Cloud Applications AI & LLM Development I work with modern AI technologies to build useful AI features and complete AI systems. → OpenAI → Claude → Gemini → DeepSeek → LangChain → LlamaIndex → RAG → AI Agents → Agentic AI → MCP → Prompt Engineering → Function Calling → Semantic Search → Vector Databases → AI Automation I can build AI assistants that work with your company data, AI agents that use your APIs and tools, or automated workflows that handle repetitive business tasks. AI SaaS Development If you have an AI SaaS idea, I can help build the complete product, including: → User accounts and authentication → Multi-tenant architecture → Dashboards and admin panels → AI features → Subscription and billing → APIs and integrations → Database design → Cloud deployment → Monitoring and maintenance Whether you need an MVP or a larger SaaS platform, I focus on creating a strong foundation for future growth. AI Agents & Automation I build AI agents that can do more than answer questions. They can: → Search and process information → Work with databases → Use APIs and external tools → Make decisions → Trigger workflows → Update CRM systems → Process documents → Generate reports → Automate repetitive tasks I can also build multi-agent systems where different agents work together to complete larger workflows. RAG & Knowledge Systems If you have PDFs, documents, websites, databases, or internal company information, I can turn that data into an AI-powered knowledge system. → Chat with your documents → Enterprise knowledge assistants → Internal AI search → Document Q&A → Semantic search → Vector search → Knowledge bases → AI-powered support systems Voice AI I build AI voice solutions for: → Customer support → AI receptionists → Lead qualification → Appointment booking → Sales calls → Call automation → Voice assistants These systems can connect with your CRM, calendar, APIs, databases, and other business tools. Backend & Full-Stack Development My software engineering background also allows me to build the complete application around the AI. Backend: Python, FastAPI, Java, Spring Boot, Node.js, REST APIs, GraphQL, Microservices, Kafka, Redis Frontend: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS Databases: PostgreSQL, MongoDB, MySQL, Redis, DynamoDB, Firebase, Supabase Cloud & DevOps: AWS, Docker, Kubernetes, Terraform, CI/CD, GitHub Actions, Vercel How I Work 1. Understand — I learn about your business, users, existing product, and goals. 2. Plan — I recommend the right architecture, technology, and development approach. 3. Build — I develop the product in clear stages and keep you updated. 4. Test — I test the system for functionality, performance, and reliability. 5. Launch — I help deploy the product and prepare it for real users. 6. Support — I can continue helping with improvements, maintenance, and scaling. Why Work With Me → 14+ years of software engineering experience → Strong AI and SaaS development experience → AI Agents, LLM and RAG expertise → Strong backend and architecture skills → End-to-end product development → Clean and maintainable code → Scalable solutions → Clear communication → Honest technical advice → Reliable delivery → Long-term support I don't believe in using complicated technology just because it's popular. I choose the technology based on what your business actually needs. Let's Build Your Product If you're building an AI SaaS, AI Agent, LLM application, RAG system, Voice AI solution, MCP server, automation platform, or enterprise application, send me your idea, requirements, or existing project. I'll understand what you're trying to achieve and help you choose the right way to build it. Let's build an AI product that actually works for your business.

Hi, I’m Jainil Shah, a Senior Full-Stack Developer with 12+ years of experience building secure, scalable, and production-ready applications across Web, Mobile, IoT, and Cloud-enabled platforms. I work with startups and growing businesses to design, build, and scale products - from POC and MVP development to full-featured enterprise systems. I take ownership of the complete development lifecycle, including application architecture, development, testing, and cloud deployment with CI/CD pipelines. 🔹 What I Help Clients Build * Enterprise Web Portals & Mobile Applications * Inventory Management & ERP Systems * IoT Platforms (AWS IoT Core, real-time monitoring, automation) * Backend Systems & Secure APIs * AI/ML Integrations for analytics and process automation 🔹 Technology Expertise * Frontend: Angular, React, Next.js * Backend: Node.js, NestJS, Java, Spring Boot , Python * Mobile: Flutter, Kotlin , React Native * Cloud & Deployment: AWS setup, CI/CD pipelines, Docker * IoT: AWS IoT Core, MQTT, real-time device data * Testing: Selenium, Java-based automation 🔹 Why Clients Choose Me * Practical, hands-on experience with real production systems * Clean, maintainable, and scalable code * Clear communication and dependable delivery * Strong focus on business needs, not just technology 💡 If you’re looking for a reliable senior developer who can build, deploy, and support your product without overcomplicating things, let’s connect and get started. 🚀