Neeraj.

// Portfolio — v1

Hi, I'm Neeraj

Embedded Systems Developer · Embedded Logic Developer · Prototyping Specialist

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# introduction

Technical Focus

Developer specializing in hardware programming and embedded systems, leveraging a background in web technologies to build integrated digital–physical solutions.

Core Philosophy

Committed to a "learn-by-building" approach, utilizing hands-on experimentation and AI-assisted debugging to master complex machine control.

Project Milestone

Successfully engineered and managed five stable firmware releases for an electromagnetic induction prototype, ensuring hardware–software stability.

Technical Roadmap

Currently expanding expertise in C++ and ESP32 architectures while applying machine learning principles, including the architectural design of a specialized model for detecting malicious bots within web environments.

# skills & tools

Languages

  • Embedded C++
  • Vanilla JavaScript
  • HTML5
  • CSS3

Hardware Platforms

  • ESP32
  • Arduino Uno

Development Ecosystem

  • VS Code
  • WebStorm
  • GitHub

Deployment & Analytics

  • GitHub Pages
  • Google Analytics 4
  • SheetDB API

# current focus

Embedded Logic & Firmware

Developing stability-focused control systems using C++ for Arduino and ESP32 architectures.

Rapid Prototyping

Utilizing hands-on experimentation to bridge the gap between theoretical models and functional hardware.

Hardware–Software Integration

Expanding mastery in sensor-fusion and real-time data handling for autonomous prototypes.

Kinematic System Control

Implementing precise motor and actuator logic to manage movement and physical interaction in hardware systems.

# achievements

  • Project Iteration & Versioning

    Achieved five stable releases for a hardware project based on electromagnetic induction, maintaining a disciplined development and documentation cycle.

  • Firmware Development

    Open-sourced physics-based flight control logic and embedded systems code for aeronautical prototypes, focusing on stability and real-world application.

  • Data-Driven Growth

    Optimized a professional portfolio that secured over 1,185% increase in active users and over 2,000% growth in views over a six-month period, monitored via Google Analytics 4.

# projects

N-35 Flight Prototype

The core firmware is currently a stable single-file system utilizing Newtonian physics to balance thrust and stability. Future updates will transition the project into a modular flight stack capable of being remotely controlled via a custom webpage.

View on GitHub →

Web Shooter

A mechatronics project utilizing electromagnetic induction and solenoid actuators. Developed over five stable GitHub releases, it emphasizes precise hardware-software timing and the transition from theoretical physics to functional mechanical firing systems.

View on GitHub →

VigiLight

VigiLight is an Arduino-based visual alert system for people with hearing loss. It uses a PIR motion sensor to detect movement and activates flashing LEDs to signal nearby presence.

View on GitHub →

IntelliToll System

An Arduino toll gate that uses an ultrasonic sensor to detect cars and open/close the gate automatically; RFID could be added with more components.

View on GitHub →

# contact

Have a project, idea, or feedback? Drop a message below.