Hire the Best Antenna Designers in Dhaka, BD

As a professional with 8 years of experience in IoT and prototype development, I've a strong understanding of PCB design and micro controller firmware development. This experience has allowed me to produce clean and User-friendly prototypes that are both functional and visually appealing. In terms of PCB design, I've experience using software similar as Altium, EasyEDA to produce detailed schematic plates and layout designs for a variety of micro controller grounded systems. I'm familiar with the design principles and stylish practices for creating effective and dependable PCBs, including proper element placement, routing, and signal integrity considerations. I also have experience working with micro controller similar as snap and ATML. likewise, my experience includes working with different types of batteries and BMS similar as Lipo, Li- ion, and LiFePO4. Overall, my experience in PCB design and micro controller firmware development allows me to produce high- quality prototypes that are both functional and easy to use, making them ideal for both prototyping and product environment.

Over 4700 hour worked in Upwork TOP rated 14 Years Practical Experienced on - **Research and Development *Micro Controller Hardware & Software *Android App Developer *Embedded Systems Design and Solution *PCB Design/Pcb - Eagle Cad PCB Design ,eagle ,Designspark ,1-6 Layer PCB *Atmel,Arduino,Attiny ,PIC 16F,PIC 18F,ARM (STM 32F),M0-M4 *Electronics Design,Circuit Design,Schematic Design , *Power Electronics *Wireless Technology *IOT *ESP32,ESP8266 **Raspberry PI *Bluetooth ,GSM,WIFI,IR Remote,Transformer Design *Bio Medical Technology (X - Ray Viewer ,Photo Therapy,Pressure ,Heart Rate & SPO2 Measurement ) *RFID ,Buck &Boost ,Touch Display,Low Cost Technology,GPS System *Dot Matrix ,RGB,LED Dimmer , Fingure Print ,Temparature & Humidity *3 Phase Fault & Auto changer ,Motor (DC,Servo,Stepper ,BLDC ) Driver *Solar Battery Storage ,ZigBee Communication ,RF Technology,DC to DC Converter *MOSFET ,Transistor ,Relay Driver ,Frequency Generator (Varaible) *Lipo Battery Charging ,SLA Battery Charging *WS2812 RGB LED DRIVER AND DESIGN *Power Supply Design *oled display,PWM,LCD Display *Prototype Design ,Assembling ,SMD Technology *AI,Machine learning *EV charger , OCPP protocol ,PLCC *Test & Debug

Having over a decade experience on Design, Development and Production of Embedded Electronic System with vast skills on Schematic, PCB, Assembly, Firmware Programming, 3D-Modeling as well as Reverse Engineering. My Expertise are below presented. # Microcontroller based Development: - Cortex M0, M3 and M4 ARM Controller - ARM7TDMI Core based Controller - ATMel AVR8 and AVR32 Series Controller # System Interfacing: - UART - SPI - I2C - USB 2.0/3.0 Host/Device, USB Type-C Power Delivery - CAN - Ethernet - LCD with MIPI-DSI, LVDS, RGB etc # Wireless System Design and Development: - IoT - GSM based System (2G, 3G, SMS, Voice Call, DTMF, GPRS, TCP, UDP) - GPS based System (SiRF-iii, SiRF-iv or MTK Chip-set) - Bluetooth System both Classic v2.0, v2.1, v3.0 and 4.0, 5.0 Low Energy (Central and Peripheral) - WiFi System both Access-Point or Station based with Ethernet PHY interfacing - XBee System for Wireless Sensor Network - ANT+ and Sub-GHz radio - RFID System (Reader, Writer or Tag Emulator development) # RF Engineering: - Antenna Design - Antenna Matching Network - Implement RF PA, LNA, Front-End etc # Sensor Module Development: - Proximity - MEMS Sensors (3 Axis Accelerometer, 3 Axis Gyroscope and 3 Axis Magnetometer) - Barometric Pressure Sensors - Biometric Sensors for health care device (Heart Rate, Pulse Oximetry etc) - Environmental Sensor i.e. Humidity, Temperature, Moisture, CO2 etc # Energy Harvesting Technology: - Solar, Thermoelectric (TEG) and Kinetic # Wireless Power Solution: - QI Compatible Charging (Transmitter/Receiver) # Motor Drive Motion Control: - Velocity, Acceleration, Deceleration profile - Motion ramp generation Trapezoidal Four-Point, Six-Point and S-Shape Curve - StallGuard/StallDetect, StealthChop etc # Hardware and Software Service: - Hardware Design using Altium Designer with custom Library (Schematic Symbol and PCB Footprint) - C/C++ Firmware Development using Keil MDK, IAR Embedded Workbench, WinARM, Atmel Studio, GNU-GCC etc - 3D Modeling SolidWokrs Support - Embedded Linux (Device Driver, Kernel) - Python script - Microsoft .NET, C# Visual Studio # Assist on Mass Production and Certification Service: - PCB Fabrication - BoM Sourcing (Digi-Key, Mouser and China Stock Market) - PCB Assembly - Testing - FCC, CE, RoHS etc

I am an Embedded System Engineer. I am an expert in Microcontroller Programming and PCB Designing with 3D Modelling. ① I use Microchip Studio, ESP-IDF, and Arduino IDE for Microcontroller Programming. ② I use Proteus and Altium Designer for Printed Circuit Board (PCB) designing. ③ I use SolidWorks and AutoCAD for 3D Modelling. ✔ I will provide you with an Efficient Code with easy-to-understand comments, organize "Schematic Design", Look Creative "PCB Board", and a well-documented "Bill of Materials (BOM)". ❤️️ I will try to provide the best quality of service for my clients.

✋ Hi! I’m Sukanta Mazumder — a Professional PCB Designer and Embedded Systems Expert with 5+ years of hands-on experience delivering reliable, high-quality hardware solutions. I specialize in designing and implementing: ☑️ Custom Circuits & Multilayer PCBs for Commercial and Industrial Applications ☑️ Microcontroller-Based Systems ☑️ IoT Automation Solutions ☑️ Robotics Projects ⚡ I hold a degree in Electrical & Electronic Engineering (EEE) ⚡ Experienced in handling complex, long-term projects with global clients 💼 What I Can Do for You: ✔ Schematic Design & Circuit Development ✔ PCB Design (1/2/4/6/8 Layers) ✔ Gerber File Generation for Manufacturing ✔ BOM Validation & Component Sourcing ✔ 3D PCB Design (.STEP / .OBJ) ✔ PCB Reverse Engineering ✔ Custom Symbols & Footprints from Datasheets ✔ Microcontroller-Based Hardware Design ✔ Firmware Development for Embedded Systems 🔧 Technologies & Platforms I Work With: Arduino | ATMEGA | STM32 | Nordic Semiconductor | ESP8266 | ESP32 🚀 Selected Projects: ✔ Smart Power Meter ✔ Smart Wheelchair ✔ IoT-Based Home Automation ✔ PID Line Follower Robot ✔ Assistive Object Detection System ✔ Smart Timer & Smart Multimeter (OLED Display) ✔ Automatic Seed Sowing Robot ✔ IoT-Based Power & Water Monitoring System 🏭 Industrial Experience: ✔ Industrial 3D Printer Systems ✔ SSR Controller Design ✔ STM32-Based Stepper Motor Controller ✔ 3-Phase AC to DC Conversion Systems ✔ Power Distribution PCB for 3D Printers 📄 Additional Services: ✔ Professional Engineering Reports (LaTeX / MS Word) ⭐ Why Work With Me? ☑️ High-Quality Work with On-Time Delivery ☑️ Cost-Effective Solutions ☑️ Assistance with PCB Fabrication ☑️ 100% Client Satisfaction Guarantee ☑️ Free Post-Project Support (24/7) 💡 Have an idea or project in mind? Let’s bring it to life — send me a message and let’s get started!