Hire the Best Arduino Experts
in Pakistan

Hello Greetings, Believe me this is your, "Best Option" I am a Mechatronics Engineer. I have more than 6 years experience working with "Arduino". You will get Quality Work until 100% Satisfaction. My Services... Arduino Programming/Coding ESP32 Raspberry Pi Arduino Projects Project Reports IOT Projects Circuit Designing Flow Chart (draw.io) PCB Design App Design ( IOS/Android) Connection Diagram Components list Simulations in Proteus/Tinker CAD (Video Demo of your Project) We will interface any circuit to your mobile phone to get data on Screen Why you should choose me? ->Arduino Coding (with comments to understand) ->ESP32 ->ESP8266 ->Components List ->Instructions to use the components ->Project Simulations ->100% money back guarantee Important Components we deal with...!!! Arduino all boards ESP-32 Node MCU P-10 IR module PIR Motion Sensor LDR Ultrasonic HCR-04 Bluetooth HC-05,06 Accelerometer OLED LCD RFID Servo Stepper Motor DC Motors Hall Sensor SD Card module Motor driver module L298,93 Audio Player Gas/Smoke Sensor Batteries GPS module Finger print Sensor Keypad RF Transceivers SIM module Laser Neopixel Please Contact me before placing your Order

I am a multi-skilled developer specialising in TradingView Pine Script, WordPress development, and Python data science & trading automation. With additional expertise in Arduino firmware, PLC programming, and technical troubleshooting. 🔹 TradingView (Pine Script) Custom indicators (Pine Script v4/v5/v6) Automated strategies with backtesting Webhook alerts for live trading execution Strategy optimisation and performance tuning 🔹 WordPress Development Complete site setup and customisation Fixing WordPress critical errors & plugin/theme issues CPanel troubleshooting and server-related fixes Secure WordPress migration between servers 🔹 Python Development (Data Science & Finance) Data analysis using Pandas/NumPy Financial analytics and technical analysis Backtesting engines & automated trading bots API integrations (brokers, exchanges, data providers) 🔹 Embedded Firmware / Arduino Arduino coding for sensors, modules, and automation Debugging and hardware troubleshooting 🔹 PLC Programming PLC logic programming Industrial automation troubleshooting 🔹 Google Apps Script Google Sheets, Forms, Gmail automation Custom workflow automation solutions 🔹 Technical Support Hardware & software troubleshooting System diagnostics and optimisation

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!

I’m an experienced Embedded Systems and Electronics Engineer with a strong background in PCB design, firmware development, and product prototyping. I specialize in building reliable, cost-effective IoT and consumer electronics hardware, from concept to production. 🔧 Core Skills & Platforms PCB Design & Hardware Engineering • Tools: Altium Designer, KiCad, EasyEDA and Eagle Cad • Capabilities: o Electronics circuit Schematics Desinging o Rigid and flex PCBs o Experience with flex/FPC PCBs, High Speed and high-current and RF layout o EMI/ESD protection, ground plane optimization, RF shielding techniques o BOM preparation and cost-effective component sourcing o Reverse engineering of hardware/firmware for legacy or competing products o In-house prototyping, testing, troubleshooting, and validation • Microcontrollers: o ESP32 (including S2, S3, C3 and all other variants) o STM32 (F0/F1/F4 series) o nRF52/nRF5340 (Nordic BLE SoCs) o ATmega/ATtiny series (AVR family) o Raspberry Pi (Zero, 3, 4, CM4) • Communication Protocols: o UART Communication o I2C communication o I2S communication o SPI Communication o Can Bus Communication o Mod Bus Communication o WIFI-Communication o Bluetooth Communication o RF Communications • Wireless Hardware Skills: o Cellular (GSM/LTE/NB-IoT): Quectel (e.g., EC200U, BG95), SIMCOM (e.g., SIM800, SIM7678SA, SIM7600) – applied in vehicle tracking systems with GPS and cloud integration. o LoRa: EBYTE E22/E32 modules for motion tracking in local mesh networks up to 5KM. o Wi-Fi/Bluetooth: Advanced development with ESP32 for WIFI-Meshing, Wi-Fi sniffing, BLE advertising, and geofencing applications. o Optical Communication: Long-range MCU-to-MCU communication using modulated IR/LED systems for reliable data transfer in isolated environments. ________________________________________ 🧠 Sensor Integration & Interfaces • Motion & Environmental: o Accelerometers (LIS3DH, MPU6050), gyroscopes, and ultrasonic sensors for obstacle detection, fall detection, and gesture control. o IR sensors, flame sensors, and ultrasonic modules for object detection and safety systems. o Humidity, pressure, smoke, gas, and temperature sensor for environmental control. • Biometric & Weight Measurement: o Fingerprint modules (R502, AS608), optical pulse sensors (MAX30100/30102) o Load cells with HX711 for weight measurement • Optical communication: o Light sensors, photoresistors, and optical data transmission between MCUs over long-range using custom protocols ________________________________________ ⚡ Power System Design • Battery Management: o Lithium-ion/polymer charging circuits with fuel gauges o Low-power modes, deep sleep implementation, and wake-on-interrupt designs o Priority-based power distribution for shared charging between multiple devices • DC/DC Converters & Power Paths: o Buck, boost, and buck-boost converters for 12,9V, 5V, 3.3V, and custom rails o Reverse polarity protection, TVS diodes, inrush current limiting ________________________________________ 🔌 USB Hub Development • USB 2.0 and 3.1 Hub Designs: o High-speed routing with proper impedance matching o Switchable data lines for host/device switching o USB-PD charging with smart current limiting and role negotiation o USB power control with load switches and fault detection 🧩 One-Stop Hardware Solution I offer a complete hardware development service, including: • Component selection and sourcing from trusted Chinese and global vendors • BOM optimization for cost and lead time • Ordering PCB & PCBA from vetted manufacturers with fast turnaround • Testing, QA, and verification of assembled hardware • Troubleshooting & field debugging • Firmware reverse engineering and porting ________________________________________ If you're looking for a highly versatile embedded systems expert with hands-on experience in both firmware and hardware — from an idea to working Product — I'm ready to support your product from prototype to production.

Senior Embedded Systems Engineer | IoT Developer | Wearable Technology Specialist | PCB Design Expert Your Trusted Partner for End-to-End Embedded Solutions: Delivering Production-Ready Hardware and AI-Integrated Systems in Weeks, Not Months. With 5+ Years of Expertise and 50+ Successful Projects in Wearable Tech, Industrial IoT, and Custom PCB Design. **100% Job Success Score | Same-Day Response Guarantee ** My core expertise includes: - Custom PCB Design & Rapid Prototyping - Wearable Technology Development (Medical Devices, Fitness Trackers, Smart Textiles) - Low-Power Firmware Development (C/C++/Python) for ESP32, STM32, Raspberry Pi, nRF52840 - TinyML & Edge AI on Microcontrollers (TensorFlow Lite, Edge Impulse, Scikit-learn) - Industrial IoT & Wireless Connectivity (BLE, LoRa, Zigbee, Cellular) - Cloud Integration & Data Management (AWS IoT, Google Cloud, MQTT, REST APIs) I don't just code—I architect scalable, energy-efficient, intelligent embedded systems that drive real business value. 💡 What I Deliver: Comprehensive Full-Cycle Development ✅ 1. Wearable Technology & Medical Devices - FDA-Compliant Wearables (ECG Monitors, Fitness Trackers, Thermoelectric Coolers, Health Sensors) - Ultra-Low Power Optimization for 3x Extended Battery Life - Flexible PCB Designs for Comfortable, Durable, Wrist-Worn Devices - Biomedical Signal Processing with Real-Time Analytics and AI Integration ✅ 2. End-to-End IoT Solutions From Single-Node Sensors to Scalable Networks: - Firmware in C/C++/Python (Bare-Metal, RTOS, Linux-Based) - Secure Cloud Connectivity (AWS IoT, MQTT, WebSockets) - Custom Real-Time Dashboards for Data Visualization (Grafana, InfluxDB) ✅ 3. Custom PCB Design & Prototyping High-Performance, Manufacturable PCBs Tailored for: - Low-Power Wearables and Medical Devices - Industrial Sensor Nodes with IP67/IP68 Ratings - RF/Wireless Systems (BLE, LoRa, Cellular) Tools: Altium Designer, KiCad, Eagle, Fusion 360 Capabilities: - Multi-Layer Designs (4+ Layers) with Impedance Control - DFM/DFA Optimization for Seamless Mass Production - Rapid Prototyping via 3D Printing and CNC Milling ✅ 4. TinyML & Edge AI Deployment Machine Learning on Resource-Constrained Devices for: - Predictive Maintenance (Vibration, Thermal Anomaly Detection) - Smart Sensors (Voice Recognition, Motion Tracking, Environmental Monitoring, Biometrics) - AI-Enhanced Wearables for Real-Time Health and Fitness Analysis Tech Stack: TensorFlow Lite, PyTorch, Edge Impulse, Scikit-learn ✅ 5. Python for Embedded Systems Leveraging Python Beyond Firmware: - AI/ML Model Training & Deployment (TensorFlow, PyTorch) - Automated Testing Frameworks (PyTest, Robot Framework) - Data Analysis & Visualization (Pandas, Matplotlib) - Medical Device Validation and Clinical Testing Protocols 🚀 Proven Project Portfolio: From Concept to Market Launch 🏆 AI-Powered Sports Tracker (TinyML + ESP32) | $12,000 Budget Challenge: Accurate Real-Time Swing Analysis for Baseball Training Solution: Deployed CNN Model on ESP32 with 98% Accuracy and IR Beam Detection Integration Impact: Accelerated Product Launch by 3 Months, Boosting Client Competitiveness 🏆 Thermoelectric Wrist Cooler (Wearable Tech + PCB Design) Challenge: Efficient Cooling in Compact, Low-Power Form Factor Solution: nRF52840 MCU with Peltier Module, Custom Flexible PCB, and Thermal Management Impact: Extended Battery Life by 200%, Enabling All-Day Comfort for Users 🛠️ Technical Stack - Hardware: ESP32, Arduino, STM32 (U5/H7/F4), nRF52840, Raspberry Pi - Software: C/C++, Python (Embedded & ML), Rust - AI/ML: TensorFlow Lite, PyTorch, Edge Impulse, Scikit-learn - Cloud: AWS IoT Core, Google Cloud IoT, InfluxDB, Grafana - PCB Tools: Altium Designer, KiCad, Fusion 360, LTspice 🌟 Why Clients Choose Me for Embedded Systems, IoT, and Wearable Projects ⚡ One-Stop Solution Provider - Eliminate the Need for Multiple Specialists: I Handle Schematic Design, PCB Layout, Firmware, AI Integration, Cloud Setup, and Mobile Apps ⚡ Demonstrated Reliability - 100% On-Time Delivery Across 50+ Projects - Zero Failed Prototypes Through Rigorous Simulations and Testing - Clean, Documented Code with Git Version Control for Easy Maintenance ⚡ Exceptional Communication & Support - Same-Day Responses (Within 6 Hours) - Weekly Milestone Reviews with Video Demos and Progress Reports - Comprehensive Technical Documentation Included - 90-Day Post-Delivery Warranty with Ongoing Consultation 🔥 Ready to Bring Your Embedded Vision to Life? Schedule a FREE 30-Minute Strategy Session Today, Including: -Technical Feasibility and Risk Assessment -Customized Timeline with Milestone Deliverables -Tailored Technology Stack Recommendations -Cost-Saving Strategies and ROI Projections Available Now for New Projects—Guaranteed Working Prototype in 2-3 Weeks. 👉 Click "Invite to Job" or Message Me to Get Started!

Hi! I am Dr. Shahb Niazi, a PhD-qualified Electrical Engineer with over 24 years of experience specializing in embedded systems, PCB design, hardware design, and advanced R&D. As a Senior Consultant and Project Leader at CARE (Center Of Advanced Robotics and Embedded system), I lead a highly skilled team of engineers and researchers, driving innovation across a diverse range of industries. Our core expertise lies in embedded systems development, advanced PCB design, and industrial automation. From real-time firmware for microcontrollers to high-speed, multi-layer PCB layouts, we deliver hardware-software solutions optimized for precision, performance, and reliability. With deep experience in automation protocols, sensor integration, and control systems, we build intelligent, production-ready electronics tailored for industrial, commercial, and custom applications. we provide optimized embedded and IoT solutions engineered for high performance, low power, and full compliance with industry standards. Our designs ensure reliable integration, EMI/EMC robustness, and scalable architectures for real-world industrial needs. By reducing time-to-market and enhancing system efficiency, we can help clients stay competitive in demanding tech environments.