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🚀 End-to-End IoT Development I transform IoT ideas and half-built prototypes into production-ready devices with reliable ESP32 firmware, secure AWS cloud backends, and custom Flutter mobile apps. ⚠️ Most IoT projects fail at the integration layer, where the hardware, cloud, and app don’t talk to each other consistently. As a specialist in end-to-end IoT solutions, I ensure your system stays consistent in production, from the embedded C/C++ code to the final user interface. 🛠️ What I Deliver as Your End-to-End Architect 🔹 ESP32 Firmware Development * Expert embedded programming (C/C++, Java, MicroPython) * Sensor integration * BLE communication * Wi-Fi connectivity * Low-power optimization * OTA (Over-the-Air) updates ☁️ IoT Architecture & Cloud * Secure AWS IoT Core backends * MQTT broker integration * Node.js REST APIs * Lorawan and Integration * Lora Connectivity Integration * Secure device communication and data handling 📱 Mobile App Development * Cross-platform Flutter apps * Real-time IoT controls * BLE device pairing * Push notifications * Enhanced device interactivity 📊 Real-Time Dashboards * Custom device monitoring dashboards * Remote device control * Full visibility of your hardware in the field ✅ Proven Industry Experience I have successfully delivered diverse projects, including digital "FrogEye" beer tower displays, advanced healthcare wearables, and efficient MQTT-based battery monitoring systems. Currently, I am engineering IoT products for Bluell AB (Sweden). ⭐ The Trust Factor ✔️ Top Rated with a 95% Job Success Score across 39 projects ✔️ Expertise in: * Industrial IoT * Smart Home Automation * SaaS IoT Platforms ✔️ Practical Implementation: I focus on "builder, not architect" framing providing simple, practical plans that run reliably in the field. 💬 Ready to Move from Prototype to Production? Message me with your project details, and I will respond with a practical first step within 4 hours.

5+ years of experience Embedded Systems, IoT, and AI/ML Developer with hands-on experience in designing, programming, testing, and deploying microcontroller-based and smart AI systems. I specialize in building intelligent, reliable, and high-performance solutions using industry-standard platforms such as: ESP32 / ESP8266 (WiFi, BLE, FreeRTOS, ESP-IDF, PlatformIO) Arduino (AVR, SAMD, ARM, STM32) Raspberry Pi / Linux SBCs (Python, automation, camera systems, AI/ML applications) Microcontrollers: STM32, PIC, Atmel, ARM Cortex-M series Wireless Technologies: WiFi, BLE, LoRa, GSM, Zigbee IoT Platforms: MQTT, Firebase, Blynk, ThingsBoard, AWS IoT, Azure IoT 💎 Expertise in ESP32, STM32, Raspberry Pi, Edge AI, and sensor-based systemsAI Embedded System Engineer ESP32, STM32, Raspberry Pi,AI, Computer Vision, YOLO, PCB Design, OpenCV, TensorFlow,IoT, MQTT, HTTP, CoAP, AWS IoT Core, TinyML, Edge AI, AI Automation, AI Services, Smart Devices, Object Detection, Face Recognition, Gesture Recognition, Arduino, Embedded Systems, Firmware, Multilayer PCB,ThingsBoard, Node-RED, Home Assistant, Smart Home, Industrial IoT, Sensors, Actuators, Motor Control, Low I am a professional Embedded Systems, IoT, and AI/ML Developer with hands-on experience in designing, programming, testing, and deploying microcontroller-based and smart AI systems. I specialize in creating intelligent, reliable, and high-performance solutions using industry-leading platforms such as: ESP32 / ESP8266 (WiFi, BLE, FreeRTOS, ESP-IDF, PlatformIO) Arduino (AVR, SAMD, ARM, STM32) Raspberry Pi / Linux SBCs (Python, automation, camera systems, AI/ML applications) Microcontrollers: STM32, PIC, Atmel, ARM Cortex-M series Wireless Technologies: WiFi, BLE, LoRa, GSM, Zigbee IoT Platforms: MQTT, Firebase, Blynk, ThingsBoard, AWS IoT, Azure IoT Machine Learning & AI: Edge AI, TensorFlow Lite, TinyML, AI-driven sensor analytics Sensors, actuators, industrial protocols, and communication interfaces PCB design, schematic development, hardware prototyping, and testing I help clients build efficient, intelligent, low-power, production-ready embedded systems from concept to fully working prototype. My work includes firmware development, AI/ML integration, hardware-software integration, IoT cloud connectivity, and mobile app development for IoT dashboards and device control. 🔧 What I Can Do for You ✓ Custom firmware development for ESP32, Arduino, Raspberry Pi, STM32 ✓ IoT device design with real-time monitoring, cloud connectivity, and AI-driven analytics ✓ Mobile app integration (Android/iOS) for IoT products ✓ Edge AI and Machine Learning for sensors and automation ✓ Sensor integration, calibration, and smart data processing ✓ WiFi/BLE/LoRa/GSM connectivity & cloud integration ✓ Python automation, Raspberry Pi projects, and AI/ML applications ✓ PCB design, schematic creation, board layout, and prototyping ✓ Debugging, optimization, and device performance improvements ✓ Industrial automation, smart devices, and AI-enabled systems 🚀 Why Clients Choose Me Clean, modular, and well-documented code Strong debugging, problem-solving, and AI/ML expertise Ability to deliver end-to-end IoT + AI solutions Fast communication, professional work ethic, and on-time delivery Experience in consumer devices, home automation, robotics, industrial systems, and AI-driven applications If you're building a smart device, IoT product, AI-enabled system, automation solution, sensor network, or any embedded electronics project, I can help you bring your idea to life with expert-level development and reliable results. 📩 Ready to start building your next AI-powered embedded or IoT solution? Let’s talk!

Hi, I’m Taniraj Singh, an AI Automation Engineer and founder of BorloLabs. I help businesses transform manual processes into intelligent AI-powered systems using AI agents, voice automation, and advanced workflow integrations. I build production-ready AI solutions that save time, reduce operational costs, and scale smoothly. I also work with specialized agent frameworks like OpenClaw, Moltbot, and Clawbot for advanced AI agent deployment and configuration. 🔹 What I Can Build For You AI Agents & Agent Framework Configuration Custom AI agents, multi-agent workflows, RAG systems, and autonomous task execution using OpenAI, LangChain, and modern LLM frameworks. I configure and deploy agent platforms such as OpenClaw, Moltbot, and Clawbot, ensuring correct environment setup, dependencies, and reliable production performance. Voice AI & Conversational Automation Human-like voice agents for customer support, bookings, reminders, and business operations using VAPI, Whisper, OpenAI, and full speech-to-text / text-to-speech pipelines. Workflow Automation & Integrations End-to-end business process automation and system integrations using n8n, APIs, CRMs, Google Sheets, and internal tools. Generative AI & LLM Solutions RAG systems, prompt engineering, AI copilots, document intelligence, and knowledge-based AI systems. Industrial AI & IoT Solutions Predictive maintenance, sensor monitoring, anomaly detection, and real-time AI processing on edge and IoT devices. Computer Vision & Smart Devices Object detection, visual inspection, and AI-powered camera systems using OpenCV, YOLO, and embedded platforms. Cloud & Scalable AI Deployment Cloud-based AI systems deployed on AWS, Azure, and GCP with Dockerized, scalable infrastructure. 🔹 Why Clients Choose Me ✔ I design complete AI systems, not just models ✔ Strong focus on real-world deployment and reliability ✔ Clear communication and full project ownership ✔ Experience across AI agents, automation, IoT, cloud AI, and voice systems If you need AI agent configuration, OpenClaw/Moltbot setup, voice AI automation, workflow integration, or intelligent system deployment, I can help you build a solution that delivers real business impact.

Most IoT projects break at the handoff, the firmware engineer doesn’t understand the dashboard requirements, the web developer doesn’t understand the hardware constraints, and AI gets bolted on instead of designed in. I’ve replaced a $15,000 industrial PLC with an ESP32/FreeRTOS system and shipped a patent-filed automation product end to end, so that handoff never happens on your project. You don’t need a fractured team of four developers pointing fingers when the hardware goes offline, the model misfires, or the dashboard drops data. I’m a Full Stack AI & IoT Solutions Architect. One engineer, one architecture: firmware, edge AI, cloud backend, and real-time dashboards. Zero integration friction. ⚙️ HARDWARE LAYER (Firmware & Edge AI) Production-grade, fault-tolerant firmware for ESP32, STM32, and Raspberry Pi (ESP-IDF, FreeRTOS, Embedded C/C++). • Secure OTA updates and encrypted payloads • Low-power BLE, LoRaWAN, and Wi-Fi mesh networks • Edge AI — running inference directly on the device (TinyML, TensorFlow Lite, OpenCV), used for on-device localization and predictive maintenance ☁️ CLOUD LAYER (Infrastructure & Telemetry) Resilient hardware-to-cloud pipelines that don’t drop packets. • AWS IoT Core, Mosquitto, HiveMQ, Node-RED • InfluxDB and Docker for time-series storage and deployment • Modbus/RS485-to-MQTT bridges • Python, pandas, NumPy for telemetry processing 💻 APPLICATION LAYER (SaaS & Dashboards) Interfaces that make hardware data actionable. • React, Next.js, TypeScript • Real-time monitoring via WebSockets/MQTT • Multi-tenant admin panels, authentication, Grafana visualization What I’ve shipped: • Replaced a $15,000 industrial PLC with an ESP32/FreeRTOS system with same reliability, fraction of the cost. In production. • LoRa mesh network, AES-128 encrypted, for hospital patient alerting with safety-critical, continuously running. • LinerVAC+ commercial pool automation (Raspberry Pi 5, Docker, MQTT, Node-RED, full web portal). Patent filed. In production. • ESP32 indoor localization with on-device machine learning with 98%+ accuracy across multiple hotspots. If your project needs firmware, AI, and infrastructure that work together from day one, let’s talk about what you’re building. How I work: No black boxes. Working milestones, documented code, architecture built for scale, not just a breadboard prototype. 📩 Click “Invite” or “Hire Now”, send me a brief on your hardware, AI, and cloud requirements. Let’s map out your architecture.

I take hardware and software ideas from a sketch to a working system you can sell or use in-house. Several of my clients are on their third or fourth project with me, which is the number I'd check first if I were hiring. I work like an owner, not a vendor. What I promise in the plan is exactly what lands on your desk, on the timeline we agreed. And if it ever doesn't, you don't pay for it. I can afford that rule because I prefer to work long term with my clients and in three years of running my studio no client has ever had to invoke it. What I handle • Circuit board design (EasyEDA, Altium, KiCad) • Firmware (ESP32, STM32, bare metal or ESP-IDF) • The cloud and the dashboard your users log into (AWS IoT, Lambda, Next.js) • Fabrication in China, QA, and shipping from factory to site Some recent work includes • A live efficiency platform for 320-ton industrial chiller fleets. Messy sensor streams in, a live efficiency number out, on a dashboard the end customers watch 24/7 • A wrist-mounted camera and IMU capture unit for a robotics researcher, delivered here on Upwork • A Bluetooth torque meter with its own custom PCB, firmware, and iOS and Android apps • A vending platform where a QR scan and a Stripe payment open the slot in seconds, with firmware running the whole machine on four AA batteries • Smart glasses with an onboard camera and bone-conduction audio, built as an in-house product Most clients come with a problem, not a spec. I scope it with you, put a fixed price on each phase, and tell you when a requirement will cost more than it's worth. It has to work, on time, without you owning the headache. Tell me what you're trying to ship or launch. I'll come back with a plan, a price, and a timeline. Tech I work with daily: ESP32, ESP32-S3, STM32, DA16200, Altium, KiCad, AWS IoT Core, Lambda, DynamoDB, MQTT, Modbus, LoRaWAN, BLE, Stripe Connect, Next.js, TypeScript.

A startup founder came to me with a four-week investor deadline, a constrained enclosure, and no schematics. We engineered a dense 6-layer IoT PCB layout with full signal integrity simulation it powered up perfectly on the first pass, secured their seed round, and earned this review: “He didn’t just design a circuit board, he literally saved our investor launch.” That outcome isn't luck. It's the result of treating every hardware engagement as a production problem from day one, not a prototype exercise. I'm a Top Rated Plus PCB design engineer and electrical engineering specialist with 5+ years of experience and 85+ completed hardware deployments across IoT devices, industrial automation, robotics platforms, and medical device electronics. My work covers the full hardware development cycle, schematic design, multilayer PCB layout, embedded systems integration, signal integrity optimization, and manufacturing-ready deliverables that hold up through fabrication and real-world operation. Recent projects include a flexible PCB design for NIR (near-infrared) sensing and a Bluetooth lapel microphone board built on the Nordic NRF52840 compact, signal-sensitive hardware where PCB layout discipline, impedance control, and RF interference management directly determine whether the product works. ESP32 and STM32 embedded systems, BLE and WiFi communication hardware, motor controllers, and power electronics for EV and industrial automation applications make up the rest of my active project history. ● How I Work: I design primarily in Altium Designer and KiCad, with schematic design and IPC-compliant component sourcing completed before layout begins. Every PCB layout is built around DFM and DFA principles, high-speed routing, impedance control, EMI/EMC mitigation, differential pair routing, and thermal management so respins stay rare and first-pass success rates stay high. Deliverables include fabrication-ready Gerber files (RS-274X/ODB++), CPL/pick-and-place files, and production-ready Bills of Materials. No loose ends at handoff. ● Core Expertise: ⁃ PCB Design & Layout: Multilayer PCB layout (2-layer to 12+ layer), high-speed routing, signal integrity analysis, impedance matching, EMI/EMC mitigation, rigid-flex PCB design, thermal management, DFM/DFA optimization ⁃ Schematic Design & Circuit Engineering: Schematic capture, analog and digital circuit design, mixed-signal circuit development, power electronics design, BOM optimization, component lifecycle analysis ⁃ Embedded Systems & IoT Hardware: ESP32, STM32, ARM Cortex embedded hardware development, BLE and WiFi system integration, low-power IoT hardware design, embedded firmware-ready platform development, wireless sensor node design ⁃ ECAD Tools: Altium Designer, KiCad, Autodesk Eagle footprint and library generation to IPC standards ⁃ Manufacturing Deliverables: Gerber files (RS-274X / ODB++), pick-and-place/CPL files, production BOM, fabrication, and assembly documentation. ● Who I Work With: My strongest engagements are with founders and engineering teams who treat hardware development as a serious investment not a race to the cheapest PCB layout quote. ● Who are strong fit: ⁃ You are building a market-bound product and understand the real costs of component sourcing and PCB prototyping cycles ⁃ You are ready to invest the time and budget that production-quality electrical engineering actually requires ⁃ You come with defined requirements a clear concept, target specs, or reference schematic design ⁃ You are available for brief milestone reviews to keep the PCB design aligned throughout development ● Track Record: 100% Job Success · Top Rated Plus · $200K+ earned · 5,700+ hours delivered Upwork hourly and fixed-price engagements, from initial schematic design through manufacturing handoff. If your project is production-bound and you need a PCB design and embedded systems engineer who takes full ownership from schematic design through fabrication-ready deliverables invite me to your job or book a direct consultation to review PCB stack-up strategy, circuit architecture, and component selection before we begin.