About Me

I'm Creative Frontend developer and a Android App developer from Bhopal, India. I enjoy turning complex problems into simple, beautiful designs and love to solve complex problems.

I'm a versatile Software Engineer and Android Developer, with expertise in Kotlin, Jetpack Compose, Java, Python, and Firebase. My passion lies in transforming complex problems into elegant, user-centric solutions through clean code and intuitive design. With hands-on experience in developing encryption systems, data structures, and interactive applications, I specialize in building robust mobile and web solutions that balance functionality with aesthetic appeal.

My interest is to build website and apps so that it is functional and user-friendly but at the same time attractive. Moreover, I add personal touch to your product and make sure that is eye-catching and easy to use. My aim is to bring across your message and identity in the most creative way. I created lots of apps that solve real time problems.

What i'm doing

  • design icon

    Machine Learning Engineer

    "The most modern and skilled in machine learning design for building and deploying AI models at professional level".

  • Web development icon

    Frontend Web development

    "" High-quality development of sites at the professional level".

  • mobile app icon

    Mobile apps

    "Professional development of applications for Android".

  • camera icon

    Competitive Programming

    I love solving real-world and daily coding challenges on online platforms .

My Motivation factors

  • John Jonson

    John Johnson

    "First, solve the problem.
    Then, write the code."

    Software Engineer & Problem-Solving Advocate • Early IBM developer

  • Ada Lovelace

    Ada Lovelace

    "The analytical engine weaves algebraic patterns, just as the Jacquard loom weaves flowers and leaves."

    First Computer Programmer • Mathematician • Visionary

  • Martin Fowler

    Martin Fowler

    "Any fool can write code that a computer can understand. Good programmers write code that humans can understand."

    Chief Scientist at ThoughtWorks • Author of "Refactoring"

  • Margaret Hamilton

    Margaret Hamilton

    "There was no choice but to be pioneers; no time to be beginners."

    Lead Software Engineer for Apollo 11 • Coined "Software Engineering"

  • Chris Pine

    Chris Pine

    "Programming isn't about what you know; it's about what you can figure out."

    Author of "Learn to Program" • Ruby programming advocate

  • Thomas Fuchs

    Thomas Fuchs

    "The best error message is the one that never shows up."

    JavaScript expert, former Rails core team • Creator of script.aculo.us

Daniel lewis
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My Projects domains/fields

Resume

Download
Download Resume
Education

Education

  1. Degree

    B.Tech - Computer Science & Engineering

    2022 — 2026

    Sagar Institute of Science & Technology, Bhopal • CGPA: 7.62

  2. School

    Senior Secondary (12th CBSE)

    2021 — 2022

    Holy Faith Higher Secondary School, Harda • Percentage: 81.40%

  3. School

    Higher Secondary (10th CBSE)

    2019 — 2020

    Holy Faith Higher Secondary School, Harda • Percentage: 85.33%

Experience

Experience

  1. Internship

    Full Stack App Developer Intern

    Dec 2024 — Mar 2025

    Developed Android applications with Firebase integration, implemented real-time databases, authentication, and analytics.

Skills

My Skills

  • Android
    Android Development (Kotlin/Jetpack Compose)
    90%
  • Java
    Java/Python Programming
    85%
  • Database
    Database (Firebase & MySQL)
    80%
  • Web
    Frontend web development (HTML,CSS & Javascript)
    75%
  • AI
    AI/ML (TensorFlow Lite & Python library)
    70%
Certifications

Certifications

  1. Python

    Python & Django REST API Bootcamp

    Download
    Udemy • 2025

    Completed 40-hour comprehensive course on building RESTful APIs with Django

  2. Android

    Android App Development

    Download
    Udemy • 2025

    Mastered Kotlin, Jetpack Compose and Firebase integration

  3. Java

    Advanced Java Course

    Download
    Intellipath Academy • 2025

    Covered multithreading, collections framework and JDBC

  4. Flutter

    Flutter & Firebase course

    Download
    Udemy • 2024

    Hands-on labs for flutter and firebase for cross platform mobile applications

  5. OOP

    Java Object oriented programming Certificate

    Download
    Udemy • 2024

    Certified in java object oriented fundamentals for real life projects developement

  6. Hackathon

    participate in National level hackathons Nirmaan

    Download
    Nirmaan National Expo • 2024

    Nirmaan is a national level tech expo which happpen every year in Bhopal

  7. Certificate

    Participated in Samadhan Innovation Challenge

    Download
    Samadhan • 2024

    Participated in the Samadhan Innovation Challenge showcasing problem-solving and technical creativity.

  8. Hackathon

    Smart India Hackathon Participant

    Download
    SIH • 2024

    Participated in Smart India Hackathon 2024 representing project CropBazaar at SISTec, Bhopal.

  9. Tech Campaign

    Tech Winter Campaign 2024

    Download
    Tech Winter Campaign • 2024

    Successfully completed Tech Winter Campaign 2024 building technical skills and practical development knowledge.

  10. Spring Boot

    Spring Boot & Microservices Certification

    Download
    OnWingspan • April 2025

    Successfully completed the "Introduction to Spring Boot with Microservices" course with verified certification.

  11. Responsible AI

    Responsible AI by Google Cloud

    Download
    Google Cloud • 2025

    Completed the Responsible AI course focusing on AI ethics, principles, and safe deployment practices.

  12. Certificate

    CCNA: Enterprise Networking, Security, and Automation

    Download
    Sagar Group of Institutions-SISTec • 29 May 2025

    Successfully completed CCNA: Enterprise Networking, Security, and Automation through the Cisco Networking Academy program.

  13. Certificate

    Python Essentials 1

    Download
    Sagar Group of Institutions-SISTec • 20 Apr 2025

    Successfully completed Python Essentials 1 through the Cisco Networking Academy program.

  14. Certificate

    Introduction to Cybersecurity

    Download
    Sagar Group of Institutions-SISTec • 19 Apr 2025

    Successfully completed Introduction to Cybersecurity through the Cisco Networking Academy program.

  15. Certificate

    Introduction to Data Science

    Download
    Cisco Networking Academy • 20 Apr 2025

    Successfully completed Introduction to Data Science through the Cisco Networking Academy program.

  16. Certificate

    Python for Data Science - Elite Certification

    Download
    NPTEL - IIT Madras • Jan-Feb 2025

    Achieved Elite certification in Python for Data Science with a score of 71% from IIT Madras through NPTEL (Funded by MoE, Govt. of India).

Cisco Badges

Cisco Verified Badges

  1. Python Essentials 2

    Python Essentials 2

    Cisco Networking Academy • 2025

    Verified badge for completing Python Essentials 2 (Intermediate Python + OOP).

  2. Python Essentials 1

    Python Essentials 1

    Cisco Networking Academy • 2025

    Verified badge for completing Python Essentials 1 (Fundamentals + Logic building).

  3. Data Science

    Introduction to Data Science

    Cisco Networking Academy • 2025

    Verified badge for mastering beginner-level data analytics & Python-based data operations.

  4. Cybersecurity

    Introduction to Cybersecurity

    Cisco Networking Academy • 2025

    Verified badge showcasing cybersecurity fundamentals, threats, and defense strategies.

  5. CCNA

    CCNA: Switching, Routing & Wireless Essentials

    Cisco Networking Academy • 2025

    Verified badge demonstrating core networking, routing, VLANs, and wireless operations.

Portfolio

Selected Works

8 Projects

Technical Skills

Android App Development

Kotlin

Kotlin

Jetpack Compose

Jetpack Compose

XML

XML

Cross-Platform App Development

React Native

React Native

Kotlin Multiplatform

Kotlin Multiplatform

Flutter

Flutter

Web Development

HTML

HTML

CSS

CSS

Javascript

Javascript

AI/ML Tools & Library

Python

Python

Pytorch

Pytorch

Numpy

Numpy

Pandas

Pandas

MatPlot

MatPlot

Sk-learn

Sk-learn

UI/UX skills

Figma

Figma

Visual Paradigm

Visual Paradigm

Backend Development

Spring

Spring

Spring Boot

Spring Boot

Rest API

Rest API

TensorFlow

TensorFlow

Heroku

Heroku

Keras

Keras

Flask

Flask

DataBase Skills

Firebase

Firebase

My SQL

My SQL

IDEs & Platforms

VS Code

VS Code

Android Studio

Android Studio

Arduino IDE

Arduino IDE

Intellij IDE

Intellij IDE

Jupyter Notebook

Jupyter Notebook

Eclipse IDE

Eclipse IDE

GitHub

GitHub

CodeBlock

CodeBlock

Other Programming Skills

Java

Java

C

C

C++

C++

Operating System

Windows

Windows

Linux

Linux

Contact

Contact Form

My Android Apps

Raksha Setu

Visitor Management System

Download APK

रक्षा सेतु (Bridge of Protection) - Smart society security system with real-time visitor approval, notifications, and digital logs.

📱 App Modules

  • 👑 Secretary Module - Society management, user creation, full access control
  • 🛡️ Watchman Module - Visitor registration, request sending, visitor access management
  • 🏠 Resident Module - Visitor approval/denial, personal access management
  • 🔔 Notification Module - Real-time FCM alerts for visitor requests and approvals
  • 📊 Analytics Module - Visitor logs, entry tracking, security dashboard

⚙️ How It Works

  1. Watchman captures visitor photo and details
  2. Resident receives instant push notification
  3. Resident can Allow / Deny / Leave at Gate
  4. Watchman receives decision instantly
  5. Entry is securely controlled and logged in Firestore

🛠️ Tech Stack

Kotlin • Jetpack Compose • MVVM • Firebase Auth • Firestore • FCM • Analytics • QR Code Scanner

⭐ Key Features

  • Visitor photo capture & identity verification
  • Real-time resident approval system
  • QR Code based visitor entry
  • Visitor blacklist support
  • Digital visitor logs & history tracking
  • SOS emergency alerts
  • Offline support & multi-society management

Jeevan Rakshak

Emergency Assistance App

Download APK

जीवन रक्षक (Life Savior) - One-tap SOS, ambulance services, GPS tracking, and generic medicine marketplace.

📱 App Modules

  • 👤 Patient Module - SOS trigger, emergency contacts, medicine orders
  • 🩺 Doctor Module - Appointments, patient history, digital prescriptions
  • 🚑 Ambulance Driver Module - Trip requests, real-time navigation, status updates
  • 💊 Medicine Marketplace Module - Search, cart, orders, tracking
  • 🔔 Notification Module - SOS alerts, order updates, appointment reminders

⚙️ How It Works

  1. User presses SOS button → Auto-call & SMS with GPS location
  2. Emergency contacts receive instant alert with live location
  3. Ambulance driver accepts request and navigates to user
  4. Nearby hospitals displayed on Google Maps
  5. Generic medicines ordered and delivered

🛠️ Tech Stack

Kotlin • Jetpack Compose • Firebase Auth • Realtime DB • Firestore • FCM • Google Maps SDK • Fused Location Provider • myUpchar API • openFDA • DrugBank

⭐ Key Features

  • One-tap SOS with auto-call & SMS
  • Live GPS location sharing & tracking
  • Quick-dial emergency numbers (108, 112)
  • Nearby ambulance & hospital finder
  • Generic medicine marketplace (affordable drugs)
  • Doctor consultation & digital prescriptions
  • Emergency history logging

Raksha Astra

Women Safety App

Download APK

रक्षा अस्त्र (Weapon of Protection) - Real-time safety app with SOS, live tracking, community alerts, and evidence upload.

📱 App Modules

  • 🆘 SOS Module - One-tap emergency trigger with auto-alerts
  • 📍 Live Tracking Module - Real-time GPS location sharing
  • 👥 Community Alert Module - Nearby user notifications during emergency
  • 📸 Evidence Upload Module - Photo/video capture with Cloudinary storage
  • 🗺️ Safe Route Module - Red/Yellow/Green zone detection
  • 💾 Offline Module - Room/DataStore local cache for offline access

⚙️ How It Works

  1. User presses SOS button → SMS & push notifications sent instantly
  2. Live location starts updating in Firebase Realtime Database
  3. Community responders within radius receive alert
  4. Evidence (photo/video) uploaded encrypted to Cloudinary
  5. Trusted contacts receive shareable evidence link
  6. Red zone warnings if user enters high-risk area

🛠️ Tech Stack

Kotlin • Jetpack Compose • MVVM • Firebase Auth • Realtime DB • FCM • Cloudinary • Google Maps SDK • Fused Location Provider • Room Database • DataStore

⭐ Key Features

  • One-tap SOS (< 5 seconds response)
  • Live GPS location tracking with battery optimization
  • Red Zone (high-risk) / Yellow Zone / Green Zone alerts
  • Community safety network (crowd-powered)
  • Offline mode - SOS works without internet
  • Secure encrypted media upload to Cloudinary
  • Safe route recommendations

CropBazaar

Contract Farming Platform

Download APK

क्रॉप बाज़ार - Connect farmers directly with buyers for secure and profitable contract farming.

📱 App Modules

  • 👨‍🌾 Farmer Module - Contract creation, crop listing, payment tracking
  • 🏢 Buyer Module - Contract requests, order management, bulk purchasing
  • 📝 Contract Module - Pre-negotiated agreements before harvest
  • 💳 Payment Module - Secure & timely payment processing
  • 📊 Analytics Module - Market trends, demand forecasts, profit maximization

⚙️ How It Works

  1. Farmers list upcoming crops with expected harvest date
  2. Buyers view listings and send contract proposals
  3. Both parties negotiate terms and sign digitally
  4. Crops delivered as per contract terms
  5. Secure payment released automatically

🛠️ Tech Stack

Kotlin • Jetpack Compose • Firebase Auth • Firestore • Realtime DB • Cloud Functions • JUnit • Espresso

⭐ Key Features

  • Pre-negotiated contracts before harvest
  • Transparent farmer-buyer communication
  • Secure & timely payment processing
  • Real-time market trend analytics
  • Mobile accessibility for rural areas
  • Future: ML predictive analytics for crop demand
  • Cloud integration for scalable storage

Climate Expert

AI Financial Predictor

Download APK

जलवायु विशेषज्ञ - AI-powered mobile app predicting financial risks due to climate change using TensorFlow Lite.

📱 App Modules

  • 📊 Risk Prediction Module - Revenue loss & operational disruption forecasts
  • 💰 Cost Estimation Module - Adaptation costs (infrastructure upgrades)
  • 🏦 Insurance Module - Claim predictions based on historical data
  • 📢 Strategy Module - Actionable risk mitigation strategies
  • 🤖 ML Inference Module - TensorFlow Lite on-device predictions

⚙️ How It Works

  1. User inputs location and business type
  2. App fetches climate data from NOAA/IPCC sources
  3. TensorFlow Lite model processes data on-device
  4. Predictions generated: revenue impact, adaptation costs, insurance risks
  5. Personalized mitigation strategies displayed

🛠️ Tech Stack

Kotlin (Android) • Python (ML backend) • TensorFlow Lite • Jetpack Compose • Firebase • NumPy • Pandas • Scikit-learn

⭐ Key Features

  • Real-time climate risk forecasting
  • Financial impact analysis & cost estimation
  • Insurance risk prediction & claim assessment
  • Personalized mitigation strategies
  • Runs efficiently on mobile (TensorFlow Lite)
  • Data sources: NOAA, IPCC, financial reports
  • Scalable across industries