Sujay Kumar

B.Tech CSE Student | Android & Full-Stack Developer | ML Enthusiast

Email: sujaykumar1225@gmail.com

Phone: +91-6200501580

Location: Bhubaneswar, Odisha

LinkedIn | GitHub

About Me

I am a B.Tech Computer Science student at C.V. Raman Global University, passionate about building intelligent, scalable, and user-centric applications. I have experience across the full stack — from Android and Flutter-based apps to backend APIs and cloud-hosted AI solutions.

My recent projects focus on real-time data processing, cloud-integrated ML models, and natural language interfaces. I’ve built apps like Krishi Mitra, a smart farming assistant using Flutter, Flask, and the Gemini API, and SarvaMart, an e-commerce platform supporting secure and scalable architecture.

My technical strengths include Flutter, Dart, Firebase, Python (Flask), Android (Java), REST APIs, Spring Boot, and cross-platform deployment. I’m currently exploring AI-enhanced applications and working on deploying ML models to the cloud for integration with mobile/web platforms.

I’m actively seeking opportunities in software development, especially where technology meets real-world impact. I love collaborating with teams that value innovation, efficiency, and problem-solving at scale.

My Projects

Krishi Mitra

An intelligent farming assistant app that helps farmers monitor crop prices, predict demand trends, detect pests/diseases using AI, and calculate fertilizer recommendations using Gemini API. Supports multilingual UI and web + Android deployment.

Technologies Used: Flutter, Dart, Flask (Python), Google Cloud(GCP), Gemini API, Firebase, Shared Preferences

Download APK View Live Page GitHub Repo

To-Do List App

A productivity app that allows users to create tasks with titles, due dates, and reminders using AlarmManager. Integrated with Firebase for real-time cloud storage and authentication.

Technologies Used: Java, Firebase Firestore, Firebase Auth, AlarmManager

Download APK GitHub Repo

Airline Reservation System

An Airline Reservation System website built using Java, Spring Boot, MongoDB. Supports booking tickets, cancelling tickets, checking ticket's details, adding/removing flight details(for admin).

Technologies Used: Java, Spring Boot, MongoDB, HTML, CSS, JavaScript

GitHub Repo

Tic-Tac-Toe Game

Single-player Android game with an AI opponent and a responsive UI. Created using Java in Android Studio.

Technologies Used: Java, Android Studio

Download APK GitHub Repo