I am a seasoned IoT and software development expert with over 12 years of experience, having successfully completed more than 250 IoT projects and 350 software and web development projects. My expertise spans a wide range of technologies and functionalities, from basic PCB design to advanced IoT systems and complex software solutions. In the IoT domain, I specialize in cutting-edge technologies, including Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and Webserver solutions. My skill set covers PCB design, circuit design, embedded systems, amplifiers, filters, analog and digital electronics, IoT hardware design, firmware development, LoRaWAN, Arduino, microcontrollers, and ESP32 development. My ability to innovate and deliver tailored solutions has been a hallmark of my career. As a full-stack Web-3 developer, I bring over a decade of experience in creating cutting-edge web applications, ERP, CRM, LMS platforms, and blockchain-based solutions. I am proficient in MERN and MEAN stacks, with expertise in Python, C++, React, Node.js, Angular, PHP, Django, WordPress, Shopify, WooCommerce, Laravel, and WIX. My database management skills include MySQL and MongoDB, ensuring robust and scalable applications. My development approach is grounded in responsive design, utilizing modern technologies such as HTML5, CSS3, Bootstrap, JavaScript, and jQuery. This ensures seamless user experiences across devices. Additionally, my portfolio showcases a deep understanding of blockchain, web design, and mobile app development, tailored to meet diverse client needs. Throughout my career, I have consistently demonstrated my ability to deliver innovative solutions across IoT, web, and mobile platforms, leveraging advanced technologies and frameworks to drive client success.

NextGenIoTLAB

I am a seasoned IoT and software development expert with over 12 years of experience, having successfully completed more than 250 IoT projects and 350 software and web development projects. My expertise spans a wide range of technologies and functionalities, from basic PCB design to advanced IoT systems and complex software solutions. In the IoT domain, I specialize in cutting-edge technologies, including Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and Webserver solutions. My skill set covers PCB design, circuit design, embedded systems, amplifiers, filters, analog and digital electronics, IoT hardware design, firmware development, LoRaWAN, Arduino, microcontrollers, and ESP32 development. My ability to innovate and deliver tailored solutions has been a hallmark of my career. As a full-stack Web-3 developer, I bring over a decade of experience in creating cutting-edge web applications, ERP, CRM, LMS platforms, and blockchain-based solutions. I am proficient in MERN and MEAN stacks, with expertise in Python, C++, React, Node.js, Angular, PHP, Django, WordPress, Shopify, WooCommerce, Laravel, and WIX. My database management skills include MySQL and MongoDB, ensuring robust and scalable applications. My development approach is grounded in responsive design, utilizing modern technologies such as HTML5, CSS3, Bootstrap, JavaScript, and jQuery. This ensures seamless user experiences across devices. Additionally, my portfolio showcases a deep understanding of blockchain, web design, and mobile app development, tailored to meet diverse client needs. Throughout my career, I have consistently demonstrated my ability to deliver innovative solutions across IoT, web, and mobile platforms, leveraging advanced technologies and frameworks to drive client success.

Available to hire

I am a seasoned IoT and software development expert with over 12 years of experience, having successfully completed more than 250 IoT projects and 350 software and web development projects. My expertise spans a wide range of technologies and functionalities, from basic PCB design to advanced IoT systems and complex software solutions.

In the IoT domain, I specialize in cutting-edge technologies, including Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and Webserver solutions. My skill set covers PCB design, circuit design, embedded systems, amplifiers, filters, analog and digital electronics, IoT hardware design, firmware development, LoRaWAN, Arduino, microcontrollers, and ESP32 development. My ability to innovate and deliver tailored solutions has been a hallmark of my career.

As a full-stack Web-3 developer, I bring over a decade of experience in creating cutting-edge web applications, ERP, CRM, LMS platforms, and blockchain-based solutions. I am proficient in MERN and MEAN stacks, with expertise in Python, C++, React, Node.js, Angular, PHP, Django, WordPress, Shopify, WooCommerce, Laravel, and WIX. My database management skills include MySQL and MongoDB, ensuring robust and scalable applications.

My development approach is grounded in responsive design, utilizing modern technologies such as HTML5, CSS3, Bootstrap, JavaScript, and jQuery. This ensures seamless user experiences across devices. Additionally, my portfolio showcases a deep understanding of blockchain, web design, and mobile app development, tailored to meet diverse client needs.

Throughout my career, I have consistently demonstrated my ability to deliver innovative solutions across IoT, web, and mobile platforms, leveraging advanced technologies and frameworks to drive client success.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

English
Fluent
Hindi
Fluent
Bengali
Fluent

Work Experience

Add your work experience history here.

Education

B.Tech at Gargi Memorial Institute of Technology
April 1, 2004 - June 30, 2006
Computer Science & Engineering

Qualifications

B.Tech
April 1, 2004 - June 30, 2006

Industry Experience

Software & Internet, Computers & Electronics, Energy & Utilities, Healthcare, Agriculture & Mining, Manufacturing, Telecommunications, Media & Entertainment, Real Estate & Construction, Travel & Hospitality, Wholesale & Distribution, Transportation & Logistics, Other
    paper eHandy LLC

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    paper RFID Attendence and Tracking Application

    RFID Attendance System with features:
    Key Features of RFID Attendance System:

    1. RFID-Based Authentication:
      Contactless scanning using unique RFID cards or tags for quick attendance logging.
    2. Automated Attendance Logging:
      Real-time data capture with precise timestamp recording for entry/exit.
    3. Access Control Integration:
      Restricted entry for authorized personnel with multi-zone access tracking.
    4. Data Management & Reporting:
      Centralized data storage, customizable reports, and cloud-based support.
    5. Notification System:
      Automated email/SMS alerts for late attendance, absenteeism, and custom events.
    6. Multi-Platform Support:
      Web and mobile apps for remote access to attendance records and admin dashboard.
    7. User-Friendly Interface:
      Touchscreen displays and self-service kiosks for real-time attendance tracking.
    8. Multi-User & Multi-Role Support:
      Role-based access for admins, supervisors, and users with bulk user registration.
    9. Security Features:
      Data encryption and anti-