Hey there, I am
Jayadev B S
Crafting experiences
with code
Software developer specializing in Flutter and AI integration. Focuses on building scalable, high-performance applications with clean UI/UX and robust backend logic. My passion lies in crafting production-ready software solutions that solve real-world problems.
Selected works
Wi-Fi CSI based Fall Detection & HAR
An end-to-end device-free fall detection and Human Activity Recognition (HAR) system leveraging Wi-Fi Channel State Information (CSI) from ESP32 microcontrollers. Combines real-time 100Hz CSI sensing, a hybrid 1D-CNN + GRU deep learning pipeline for spatial-temporal activity classification, a Python inference backend, and a Flutter mobile app with Firebase notifications for emergency alerts.
Exam Hall Seat Allocator
Contributed to developing a desktop app for Automated exam seating arrangement generation. Worked on building a clean UI for the desktop app and data handling using SQLite. Connected the frontend to the backend functions written on Rust and Python. The app can allocate seats for exams and generate seating arrangement PDFs.
Memno
A smart link-saving application engineered for fast data retrieval. Implemented metadata parsing for real-time link previews, efficient local storage management using Hive, and a unique 6-digit identification system for organized filtering and search.
Chamo QR
A high-performance, offline-first utilities platform for end-to-end QR code operations. An Android app that can scan, create, and share QR codes with a beautiful user interface. Engineered modular architecture separating state workflows for scanning QR codes and Barcodes, generating and sharing QR codes, and saving the scanned and generated data for future usage.
ZenUnni
An AI-powered student assistant and gamified productivity platform. Engineered features including an intelligent task scheduler based on user mood, an interactive LLM chatbot companion, habit tracking, and mood logging. Focused on robust state management and seamless integration with backend REST APIs and Firebase.
Update Checker Bottom Sheet
An open-source Flutter package distributed via pub.dev that automates over-the-air (OTA) updates using GitHub Releases. Built system-level asset parsing loops to resolve device-specific hardware architectures (ABI targeting) and download the correct update package. Implemented platform-native file system bridges using Android FileProviders, automated storage cleanup logic, and asynchronous background download streams.
Abscise
A privacy-first, swipe-based media cleanup app for local photo libraries. Review images and videos in an interactive card deck, swipe right to keep and swipe left to send clutter to a safe local Bin, view storage statistics, and reclaim disk space without uploading any personal data to the cloud.
DotDash
A responsive Flutter Web application for real-time bidirectional Morse code translation and interactive learning. Conforms to International Morse Code timing standards with synchronized character-by-character progressive highlighting and an interactive Morse handbook grid.
Explore More
Want to see more? Explore my other repositories, tools, and open-source contributions.
Want to know more?
View my resume for a detailed overview of my experience, skills, and education.
Let's build something
amazing together.
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