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thenabinamallik/README.md

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Hi there! I'm Nabin ๐Ÿ‘‹

Typing SVG Profile Views


๐Ÿš€ About Me

Iโ€™m a Full-Stack Developer and AI Systems Engineer focused on building Modern Web & Mobile Apps, privacy-conscious, and real-world deployable systems.

My work spans local AI assistants, mobile & web applications, machine learning systems with UI, and IoT + embedded platforms, with a strong emphasis on system architecture rather than surface-level demos.

Iโ€™ve built everything from an offline AI assistant with persistent memory to CubeSat ground communication systems. I care deeply about how systems behave under constraints: offline usage, limited hardware, performance, and reliability.

I use modern AI tools pragmatically to accelerate developmentโ€”but the focus stays on engineering decisions, architecture, and execution.


๐Ÿง  Skills & Expertise

๐Ÿ’ป Programming & Application Development

  • Languages: Python, JavaScript, TypeScript, C/C++, Java
  • Frontend: React.js, React Native (Expo & CLI), Next.js, Tailwind CSS, HTML, CSS
  • Backend & APIs: Node.js, Express.js, Flask, REST API design
  • Mobile: Cross-platform Android & iOS development

๐Ÿค– AI, ML & Systems

  • Local AI Systems: Ollama (local LLMs), offline inference, modular AI architecture
  • Machine Learning: Scikit-learn, data preprocessing, feature engineering, model evaluation
  • AI Applications: Context-aware assistants, AI search systems, ML + UI integration
  • Core Focus: Offline-first design, privacy, performance, extensibility

๐ŸŒ IoT & Embedded Systems

  • Hardware: Arduino, ESP32, Raspberry Pi, sensors & actuators
  • Protocols: UART, I2C, SPI, MQTT
  • Systems: IoT safety systems, data acquisition, ground station communication
  • Embedded Programming: C/C++ for microcontrollers

๐Ÿ—„๏ธ Databases & Storage

  • SQLite (persistent local memory systems)
  • MongoDB
  • Firebase

โš™๏ธ Tools & Platforms

  • Git & GitHub
  • VS Code, Postman
  • Figma (UI/UX workflows)
  • Docker (basic usage)
  • AI-assisted tools: ChatGPT, Google Gemini, Blackbox, Lovable

๐Ÿš€ Projects Portfolio

๐Ÿค– Emma โ€“ Local AI Assistant

Offline-Capable Modular AI Assistant

Emma is a modular, offline-first AI assistant built using local large language models. It supports persistent conversation memory, context-aware dialogue, and offline voice output. The project focuses on system architecture and integration, not model training.

Highlights

  • Persistent conversation memory using SQLite
  • Context-aware responses across sessions
  • Fully offline (no cloud dependency)
  • Voice output via Piper TTS
  • Modular, extensible, lightweight architecture

Architecture

User Input โ†’ Assistant Logic โ†’ Local LLM (Ollama) โ†’ Response โ†’ Text + Voice Output

Tech

  • Python 3
  • Ollama (local LLM runtime)
  • SQLite
  • Piper TTS
  • SoundDevice / SoundFile

๐ŸŽฌ Movie Master

Full-Stack React Native Movie Application

A cross-platform mobile application for discovering, searching, and tracking trending movies using the TMDB API. Trending content is generated dynamically based on real user search behavior.

Highlights

  • Movie discovery using TMDB API
  • Dynamic trending list from search analytics
  • Backend services powered by Appwrite
  • Modern UI for Android and iOS

Tech

  • React Native, Expo
  • TypeScript, JavaScript
  • TMDB API
  • Appwrite (database, analytics)
  • NativeWind

๐Ÿ›ฐ๏ธ Low Earth Orbit CubeSat & Ground Station

Satellite Data Collection & Communication System

A research-focused project designed to study Earthโ€™s atmosphere using a Low Earth Orbit CubeSat and a custom-built ground station.

Highlights

  • CubeSat payload design and data acquisition
  • Ground station communication and processing
  • Embedded systems and IoT integration

Tech

  • Python
  • C++
  • Arduino
  • IoT
  • MongoDB
  • React JS, Node JS, Express JS

๐ŸŒฑ Plant Disease Forecasting

Machine Learning Prediction System with UI

A machine learningโ€“based system that predicts plant diseases and provides a user-friendly interface for input and result visualization, enabling early detection and preventive action.

Highlights

  • ML-based disease prediction and forecasting
  • Data preprocessing and model optimization
  • Interactive UI for real-world usability

Tech

  • Python
  • Scikit-learn
  • NumPy, Pandas
  • Matplotlib
  • Web / Desktop UI

๐Ÿ–ฅ๏ธ Sysmon9

Real-Time System Monitoring Desktop Application

A lightweight desktop application that displays real-time system performance metrics with animated charts and a modern glass/blur UI.

Highlights

  • CPU, RAM, GPU, Disk, Network monitoring
  • Animated real-time visualizations
  • Low system overhead

Tech

  • Python

๐ŸŒ WorldTimeZoneServer

Public Time Zone & Country Data API

A lightweight public REST API that provides time zone and country information using zone names or ISO country codes. No authentication required.

Highlights

  • Public, no-auth API
  • Simple REST endpoints
  • Designed for fast integration

Tech

  • JavaScript
  • REST API

โฑ๏ธ FocusFlow9

Pomodoro Timer & Productivity Tracker

A minimal Pomodoro timer built with React that supports focus/break sessions, sound alerts, productivity tracking, and offline usage after first load.

Highlights

  • Focus and break session switching
  • Sound alerts on session change
  • Daily and weekly focus statistics
  • Offline-first design

Tech

  • React.js
  • JavaScript
  • Tailwind CSS
  • Vite

๐Ÿค– Ask Me Anything

AI-Powered Search Engine

A web-based AI-powered search engine that answers natural-language questions through a fast, minimal interface.

Highlights

  • Natural language question answering
  • Clean, responsive UI

Tech

  • Next.js
  • Tailwind CSS

๐Ÿงญ Campus Navigator System for KIST

Location-Based Campus Navigation Tool

A system designed to help users navigate a college campus using mapped or location-based data.

Tech

  • Python
  • JSON

๐Ÿ’ฌ Weby Chat Room

End-to-End Personal Chat Application

A lightweight personal chat application that enables private communication using secret keys and real-time messaging.

Tech

  • HTML
  • CSS
  • JavaScript
  • Firebase

๐Ÿ”ฅ LPG Detection & Alert System

IoT-Based Gas Leakage Detection System

An automated IoT safety system that detects LPG gas leakage and sends alerts to users to prevent accidents.

Tech

  • C++
  • IoT Sensors

๐Ÿฉธ BloodCheck

Blood Group Detection Using Fingerprint Patterns

An experimental system exploring blood group detection through fingerprint pattern analysis using machine learning techniques.

Tech

  • Python
  • JavaScript
  • HTML, CSS

๐Ÿงฉ Not An Engineer

Startup Landing Website

A modern, responsive landing website designed for IT startups with a strong focus on UI and visual clarity.

Tech

  • React.js
  • TypeScript
  • Tailwind CSS

Live - https://www.notanengineer.online


๐Ÿจ Haweli24 (Hospitality Website)

Full-Stack Web Development Project

A hospitality website developed through a structured team workflow covering planning, design, frontend, and backend development.

Highlights

  • Requirements analysis and planning
  • UI/UX design using Figma
  • Responsive frontend development
  • Secure backend and API integration

๐Ÿ“ซ Connect With Me

LinkedIn GitHub Email


โšก Fun Fact

I donโ€™t drink, but I know the thing! ๐Ÿ˜‰

Pinned Loading

  1. askmeanything askmeanything Public

    TypeScript

  2. cubesat-sensor-fusion-dashboard cubesat-sensor-fusion-dashboard Public

    TypeScript

  3. SmartCampusNavigationSystemKIST SmartCampusNavigationSystemKIST Public

    Python

  4. Sysmon9 Sysmon9 Public

    ๐Ÿ–ฅ๏ธ Sysmon9 is a lightweight, real-time desktop monitoring app built with Python. It shows CPU, RAM, GPU, Disk, and Network usage with animated charts, theme switching, and a modern blur/glass UI (Wโ€ฆ

    Python

  5. thenabinamallik thenabinamallik Public

    JavaScript